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  <div class="title"><h3>7.2 - Constant visual inspection for sick plants</h3><br><h3 class="ch-owner">Nick Moroz, University of Guelph,Canada</h3></div>
  <div class="title"><h3>7.2 - Constant visual inspection for sick plants</h3><br><h3 class="ch-owner"<div>
<div class="title"><h3>1.1 - Gloves to help subsistence farmers</h3><br><h3 class="ch-owner">Mitchell van Schepen, University of Guelph, Canada</h3></div>
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<p>Suggested citation for this chapter.</p>
<p>Author name (2022) title of chapter. In Farmpedia, The Encyclopedia for Small Scale Farmers. Editor, M.N. Raizada, University of Guelph, Canada. http://www.farmpedia.org</p>
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       <h3 class="title-bg">Introduction to Careful Seed Selection and Methods</h3>
       <h1 class="title-bg">Background1</h1>
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           <p>The importance of high seed quality for achieving a productive harvest cannot be overstated, especially over multiple harvest seasons. This paper will discuss what to look for in seed quality as well as describe methods on how to efficiently separate poor quality seeds from high quality seeds. In general, spotted or discoloured seeds mean diseased or unhealthy seeds (Rural Development Academy, 2006). In order to increase the yields of many grain crops globally, simple and low-cost solutions for seed quality control should be considered for farmers in developing countries (CSISA & IRRI, 2014; Mathur, Talukder, Veena, & Mortensen, 2004). The major method this paper will discuss is the Water Floatation Technique, a simple strategy that can be used to rid seed stocks or planting materials of infected or diseased seeds through separation. There are various techniques that can increase crop production by separating diseased seeds from healthy ones, including careful visual inspection of seeds or planting material and manual removal of discoloured or spotted seeds from the stock, hereby referred to as careful seed-selection (Rural Development Academy, 2006). One study in Bangladesh showed that careful seed-selection increased rice germination from 66% to 87%, increased seed quality and yields, and reduced disease and pest infestations in the local soils (Mathur et al., 2004). Similarly, the Water Floatation Technique can rapidly separate healthy, properly coloured seeds with those that are discoloured, malformed, and infected. Water floatation techniques assist in the rapid removal of sick or infected seeds, reducing the workload that is required in careful seed-selection by hand. Many farmers are currently employing water floatation techniques or careful seed inspection techniques but there are more who could benefit from these methods.</p>
           <p>The world’s 1 billion women and girls participating in subsistence farming pull weeds by hand to improve their crops and also collect firewood for cooking, resulting in their hands becoming rough and sore (Figure 1). This can be caused by wood splinters being lodged into their skin (Schaffner, 2013). Pulling weeds for hours on end can peel away layers of skin (Food and Agriculture Organization, 2016). The hands of those farmers can also become dirty and smelly from planting seeds in the soil or spreading manure by hand. To avoid the common aforementioned problems as well as hand injuries, such as cuts and scrapes, they could wear gloves on their hands, see the second picture, (Schaffner, 2013). Gloves are very common in the modern world and can be used for construction, farming, and medical practices. Gloves provide a durable layer between the skin on your hands and whatever you are working with (Espasandín-Arias & Goossens, 2014). There are a few different materials used to make gloves, along with different sizes and grips. With over one billion women and girls working on farms around the world, this grueling work can be made safer and more efficient when wearing gloves.</p>
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          <p>Rubber and cloth are the two main kinds of gloves produced (Melco, 2016). They both have their own benefits and drawbacks respectively. A benefit from rubber gloves is their ability to resist water from coming in contact with a farmer's skin, see part two, (Espasandín-Arias & Goossens, 2014). While cloth gloves can be beneficial because they can draw moisture away from their hands and can be easily washed to be cleaned. Because rubber gloves are usually meant to be disposed of after single use they tend to be cheaper to make and thus cheaper to buy. Yet some rubber gloves can be made thicker to reuse and are slightly more durable (Melco, 2016). Cloth gloves are designed to be washed after being used and last a long time under normal working conditions.</p>
 
          <p>Along with the different materials gloves are made of, there are also different arm lengths. Some gloves are cut off just in front or around the wrist. While others can be up to and over the elbow and everywhere in between (Melco, 2016). The benefits of the shorter gloves is comfort, no bunching around wrist or elbow, and they can be quickly put on or removed. The benefits of the long gloves are more protection, the entire forearm will be covered. All the while there is less of a chance of getting debris in their gloves because the opening is farther away from what you are working with. Farmers can also work in deeper water or mud with the long rubber gloves without getting your hands wet.</p>
 
          <p>When working with smooth items such as hoes and some fruits and vegetables they can be slippery (Food and Agriculture Organization, 2016). A way to help farmer's hold on to the tools is to get gloves with grips (Melco, 2016). Both rubber and cloth gloves can have grips. Rubber gloves will have ridges in the molds to form grips and granular materials can be added to the outside before drying (Melco, 2016). Another option is to make the rubber gloves out of a non-slip rubber (Melco, 2016). Because cloth alone does not provide grip, cloth gloves must be dipped in liquid rubber to be able to grip smooth objects. The rubber used for grips on cloth gloves can either be non-slip smooth rubber or be rigid (Melco, 2016). </p>
 
<p>When working with smooth items such as hoes and some fruits and vegetables they can be slippery (Food and Agriculture Organization, 2016). A way to help farmer's hold on to the tools is to get gloves with grips (Melco, 2016). Both rubber and cloth gloves can have grips. Rubber gloves will have ridges in the molds to form grips and granular materials can be added to the outside before drying (Melco, 2016). Another option is to make the rubber gloves out of a non-slip rubber (Melco, 2016). Because cloth alone does not provide grip, cloth gloves must be dipped in liquid rubber to be able to grip smooth objects. The rubber used for grips on cloth gloves can either be non-slip smooth rubber or be rigid (Melco, 2016). </p>
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       <h3 class="title-bg">Why choosing the best seeds matters</h3>
       <h1 class="title-bg">Physical Protection</h1>
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           <p>Protection is the main benefit from using gloves. Repetitive motions, such as when pounding grain, can cause irritation to the skin. When collecting firewood the sticks and logs can scratch or cut the skin (Food and Agriculture Organization, 2016). Weeds can be rough and by scratching their hands many times they can become cut and sore (Espasandín-Arias & Goossens, 2014). By lifting and pulling heavy items the top layer of your skin will separate from the next, causing a blister, by wearing gloves they now will prevent blistering because the glove will act as the top layer of skin and prevent the actual skin from separating (Schaffner, 2013). Manure has a lot of bacteria in it which are harmful if they are swallow, so keeping them away from the hands used to eat with is very beneficial (Furlong, et al., 2015). If farmers are working with firewood or in construction the cloth gloves will work better because they are more durable (Food and Agriculture Organization, 2016). The disposable rubber gloves would be the worst to use in this scenario because they are so thin, stick to jobs were the main goals are to keep hands dry and dirt free when using disposable rubber gloves.</p>
<p>Farmers tend to select the best seeds over time and use them in the following seasons. Sometimes there are contaminated seeds that continue to be missed in the seed stock and unfortunately can be planted in following planting seasons, reducing yields and spreading infection (Mathur et al., 2004). This paper offers techniques to remove the contaminated seeds and maintain a fresh stockpile of healthy seeds for future planting, increasing seed germination and boosting yields over multiple years. In order to be confident in seed quality farmers must buy certified seeds or produce their own good seeds, and they should be constantly selecting for the healthy seeds, removing any infected seeds through water floatation or careful seed-selection (CSISA & IRRI, 2014). If a farmer is using their own seeds, the seeds should be clean and containing no weed seed, soil, or stones (CSISA & IRRI, 2014). Seeds must also be pure (only one variety), and healthy, meaning they are the same color with fully filled grains and free of cracks (CSISA & IRRI, 2014).</p>
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<p>Supply of certified seeds is extremely limited in most developing countries, with more than 95% of the seeds used in these countries coming from the informal seed sector, mostly from farmers’ own saved grains (Mathur et al., 2004). Yields can be low due to diseased seeds that result in poor germination rates and ultimately sick, unproductive crops (Mathur et al., 2004). A crop management project that started in Bangladesh in 1998 showed that rice seed samples collected from local farmers were infected by bacteria, fungi, or disease and resulted in poor germination rates (Mathur et al., 2004). The seeds that were causing low germination rates were shown to be those seeds that visually looked discoloured or spotted (Mathur et al., 2004). After careful seed-selection and manual removal of these spotted seeds, germination rates of the rice seed increased to rates of 87% on average compared to 66% on average in the original (or unaltered) seed stock samples (Mathur et al., 2004). For a thorough explanation of the methods of this study see Mathur et al. (2004). Mathur et al. (2004) results show that rice seed samples that contained the discoloured or spotted seeds had low germination and poor looking seedlings compared to the carefully selected seeds (see Table 1.0). Discolouration and spots on rice seeds are coloured due to infectious fungi and bacterial infections (Mathur et al., 2004; Singh & Rao, 1977; Rural Development Academy, 2009), and the germination of such infected seeds is diminished. Thus, this paper proposes that simple manual removal of seeds through careful selection or by water flotation techniques will greatly benefit farmers by improving their seed stores and crop health and productivity</p>
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      <h1 style="background: #FBB03B;padding: 15px;font-weight: 600;color: #000;font-size: 22px;margin:unset;text-align:center;">Defense Against Moisture and Chemicals</h1>
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<p>The recommendations proposed by Mathur et al. (2004) would increase the healthy seedlings of rice per hectare over multiple years, but also resulting in lower contamination of disease organisms in planting soils (Mathur et al., 2004). Over the years there would be less seed and soil-borne infectious organisms in areas that practice careful seed-selection either manually or by water floatation (Mathur et al., 2004). Higher quality grains and increase yields will ultimately generate greater incomes for famers that can only access their own seedlings (Mathur et al., 2004; Rural Development Academy, 2009).</p>
          <p>Moisture blocking is a way gloves can prevent your skin from drying out and from getting too wet and dehydrating farmer's hands. By keeping the moisture from the hands inside the gloves they will prevent the skin from cracking and becoming infected (Schaffner, 2013). As well when working in wet conditions your hands can shrivel and become dehydrated if they are constantly in contact with water.</p>
          <p>Pesticides can be absorbed by your skin and become harmful to the body, gloves provide an extra barrier to block them from entering in a farmer's body (Furlong, et al., 2015). Fertilizers such as nitrogen can also be caustic, and these are usually spread through broadcasting by hand. Mud can get under your nails and into cracked or cut skin and can infect a farmer's hands. Gloves will keep the mud out and keep hands clean. Both liquid pesticides and dry fertilizers can irritate skin if they come into contact with it (Kim, et al., 2013). Wearing the proper gloves, rubber ones in this case, can save their hands from becoming itchy (Keeble et al., 1996). Human skin can also absorb the pesticides which are harmful to your body, wearing gloves would prevent the pesticides from ever touching your skin.</p>
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<p>In order to assess and improve the quality of their own seed, farmers can employ the germination test and then employ the water flotation technique to select for the higher quality seeds from the original stock (CSISA & IRRI, 2014). These two methods are briefly outlined as follows:</p>
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      <h1 class="title-bg">Wearable</h1>
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          <p>Comfortable gloves help farmer's work longer because their hands will not hurt from completing your task. Sizing is very important when finding comfortable gloves (Melco, 2016). Make sure gloves are the proper length and width, as not to restrict movement. There will be less pain from pulling weeds and they will be able to pull more weeds because they would not have to wait a long for the pain to subside between pulling each weed, because there will be no pain if wearing gloves (Food and Agriculture Organization, 2016). If farmer's find they are working hard and their hands start to sweat the gloves should be removed , dry your hands, and put on a new pair. Cloth gloves are more breathable then rubber ones, using them is another way to prevent hands from getting sweaty. The cloth gloves can also be softer and easier to clean, but are more restricting to movement due to their durability and tougher material. Since children will also be farming, smaller glove sizes can be found. Gloves are designed to fit a farmer's hand snugly, so children should not wear adult sized gloves when working. </p>
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<p>1. The Germination test (or Between Paper, BP, method): This test involves carefully placing seeds on a wet rag and rolling the rag around a stick laid across the rag for support, while leaving the seeds undisturbed and inside the wet rag (CSISA & IRRI, 2014). After five days, unroll the rags and count the number of seeds with roots (CSISA & IRRI, 2014). The number of sprouted seeds represents the germination rate, with a rate of 70% or less being very unfavorable (CSISA & IRRI, 2014). It is the unhealthy and diseased seeds that will not germinate, lowering the germination rate of a sample. See CSISA document in the Reference List or the paper by Mathur et al. (2004) for more details.</p>
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<p>2. Water Floatation Technique: ensure you have quality seeds for planting before soaking your seeds for germination or planting (CSISA & IRRI, 2014). Place seeds for planting into a bucket containing clean water and stir gently. Discard all grains that float to the surface (CSISA & IRRI, 2014). Carefully sort seeds and remove floating seeds, which are infected or deformed seeds, and extract all empty or partially filled grains (CSISA & IRRI, 2014). See the water floatation video in the Resources Moving Forward Section or Reference List for more details. More extensive credible water flotation information and research follows directly below.</p>
      <h1 class="title-bg">Constraints To Adoption</h1>
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          <p>Gloves are very useful to farmers, but there can still be some drawbacks. Possible culturable taboos might vary from location to location. Gloves might seem feminine and not easily adopted by men in the community. Gloves act as a second, tougher skin, but they are not a farmer's skin and can slide around while working. This may feel odd and uncomfortable but farmers can get used to the new feeling over time. Gloves can come in many colours and thicknesses, which may make a farmer's hands look funny or larger. Human skin is very stretchy and flexible, while glove materials tend to be tougher than skin and will reduce movement, but not enough to hinder work. Rubber gloves can stretch well, but make hands sweat, while cloth gloves are breathable but reduce dexterity.</p>
          <p>Farmers can find gloves to use and get started from local vendors (European Commission For The Control Of Foot-And-Mouth Disease, 2016). Once you have completed your work for the day you can clean them are reuse them, or dispose of them if they were ripped or torn (Kim, et al., 2013). You can get gloves made of rubber and like materials as well as ones made of durable cloths. The thin rubber gloves tend to be made for a single use only. A trick that the European Commission For The Control Foot-And-Mouth Disease mentions that you can wear two pairs of rubber gloves at the same time for extra protection (European Commission For The Control Of Foot-And-Mouth Disease, 2016).</p>
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<p><b>The Water Floatation Technique</b></p>
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<p>The water floatation technique involves separating hollow, diseased, or partially filled seeds from healthy seeds using water or salt water (Rural Development Academy, 2009). As seen in a video by the Rural Development Academy (2009) in collaboration with the International Rice Research Institute, after placing seeds into a bucket of clean water, unfilled or partially filled seeds will float to the surface because they are lighter. Following this separation, remove the floating seeds while keeping those that sunk to the bottom (Rural Development Academy, 2009). Washing with salt water can then refine this seed-selection, as infected partially filled seeds, which are harder to remove via unsalted water floatation, will float in salt water, when enough salt is added that a raw egg will float (Rural Development Academy, 2009). These seeds can then also be removed, resulting in only clean seeds that should be washed with freshwater and then dried before planting (Rural Development Academy, 2009). Rural Development Academy (2009) and CSISA & IRRI (2014) accredit this technique for increasing seed quality and maximizing the speed of selection.</p>
      <h1 class="title-bg">Helpful Links To Get Started </h1>
<p>Sivakumar et al. (2007) also showed that seed flotation techniques are not necessarily limited to water flotation, but that petroleum ether flotation techniques also were extremely advantageous in improving seeds germination percentages in certain seeds. They tested the viability of petroleum ether as a separation medium to increase the germination of Casuarina equisetifolia Forst seed lots. Petroleum flotation resulted in 90% germination in the sunken fraction and 4% in the floating fraction (Sivakumar et al., 2007). The percentage of seeds discarded as floaters that germinated was remarkably low in this study (Sivakumar et al., 2007). Thus, petroleum flotation appears to be able to increase the germination of C. equisetifolia seed lots through flotation and seed-separation, although its efficacy is influenced by variables such as wing surface area and seed density of filled and empty seeds. (Sivakumar et al., 2007). Sivakumar et al. (2007) showed that new techniques, such as the use of petroleum ether for flotation, could enhance seed floatation procedures, given the proper seeds and conditions.</P>
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<p><b>Limitations of Floatation Method</b></p>
          <p>Here are websites to find more information about how to obtain gloves:</p>
<p>There is a natural degree of seed variation that will be observed while farming, including within the seed morphology (colour, size, and weight), seed germination (viability, germination percent, etc.) and seedling growth parameters (survival percentage, seedling height, seedling biomass, etc.) (Ginwal, Phartyal, Rawat, & Srivastava, 2005). Farmers should understand this natural variability and select the seeds with the desired traits, looking for major discrepancies that indicate a diseased seed from a normal one. Furthermore, germination of seeds can be strongly influenced by genetic control and the heritability of genetic components, which can be exploited to increase germination rates of certain species (Ginwal et al., 2005). As such, farmers should not only look at careful seed-selection and water floatation as the only factor that can influence high germination or crop yields, especially across all grain crops and in all environments. Despite this variability, water floatation and seed-selection are proven techniques.</p>
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<p>Another limitation of the water floatation technique is the potential for loss of viable seeds in the discarded fraction, reducing the genetic diversity of seed lots (Sivakumar et al., 2007). However, this can be addressed by carful seed-selection and following the procedures of these flotation techniques. However, floating seeds are proven to have a very low probability (sometime only 4%) to be capable of germination and are generally undesirable or diseased (Sivakumar et al., 2007; Mathur et al., 2004; Singh & Rao, 1977). The advantage of petroleum flotation techniques is the accuracy of the technique. The proportion of germinable seeds discarded as floaters is remarkably low, at 4% (Sivakumar et al., 2007). This is an important advantage, as a high loss of viable seeds in the discarded fraction as floaters may not be economical, and would reduce genetic diversity of the seed lot (Sivakumar et al., 2007).</p>
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       <h1 class="title-bg">Usefull Images</h1>
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       <h3 class="title-bg">Resources Moving Forwards and Video Protocols for Removing Discoloured/Spotted Seeds: </h3>
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<p>1.Cereal Systems Initiative for South Asia Phase II (CSISA) and International Rice Research Institute (IRRI). (2014). 8 tips for higher rice yields in Odisha (Oriya). Retrieved from http://pdf.usaid.gov/pdf_docs/PA00K83Q.pdf</p>  
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<p>2. Ginwal, H. S., Phartyal, S. S., Rawat, P. S., & Srivastava, R. L. (2005). Seed source variation in morphology, germination and seedling growth of Jatropha curcas Linn. in central India. Silvae genetica, 54(2), 76-79.</p>  
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                  <div class="fakeimg-name"><p>Figure 1</p></div>
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<p>3.Mathur, S. B., Talukder, M. H., Veena, M. S., & Mortensen, C. N. (2004). Effect of manual cleaning on health and germination of rice seeds. Seed Science and Technology, 32(2), 405-415.</p>  
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                  <div class="fakeimg-name"><p>Figure 2</p></div>
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<p>4.Rural Development Academy, Bogra, International Rice Research Institute, and CAB International (Producer), & unknown (Director). (2009). 2 Seed Flotation [YouTube video]. (Available from TECAxFAO on YouTube). Retrieved from https://www.youtube.com/watch?v=e6G8bU9OkqE</p>  
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                  <div class="fakeimg-name"><p>Figure 3</p></div>
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<p>5.Rural Development Academy, Bogra, International Rice Research Institute, and CAB International (Producer), & unknown (Director). (2006). Spotted Seeds Means Diseased Seeds [YouTube video]. (Available from International Rice Research Institute on YouTube). Retrieved from http://www.youtube.com/watch?v=0NKVCNyPwuI</p>  
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                  <div class="fakeimg-name"><p>Figure 4</p></div>
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<p>6.Singh, R. A., & Rao, M. H. S. (1977). A simple technique for detecting Xanthomonas oryzae in rice seeds. Seed Science and Technology, 5(1), 123-127.</p>  
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                  <div class="fakeimg-name"><p>Figure 5</p></div>
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<p>7.Sivakumar, V., Anandalakshmi, R., Warrier, R. R., Singh, B. G., Tigabu, M., & Oden, P. C. (2007). Petroleum flotation technique upgrades the germinability of Casuarina equisetifolia seed lots. New forests, 34(3), 281-291.</p>
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                  <div class="fakeimg fakeimg-use">[[File:6.jpg]]</div>
                  <div class="fakeimg-name"><p>Figure 6</p></div>
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      <h1 class="title-bg">References</h1>
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          <p>Espasandín-Arias, M., & Goossens, A. (2014). Natural rubber gloves might not protect against skin penetration of methylisothiazolinone. Contact Dermatitis, 70(4), 249-251. doi:10.1111/cod.12221</p>
          <p>European Commission For The Control Of Foot-And-Mouth Disease. Suggested FMD PPE guidelines - Food and Agriculture, (2016)
          Food and Agriculture Organization. Rural women in household production: Increasing contributions and persisting drudgery. (2016).
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          <p>Furlong, M., Tanner, C. M., Goldman, S. M., Bhudhikanok, G. S., Blair, A., Chade, A., . . . Kamel, F. (2015). Protective glove use and hygiene habits modify the associations of specific pesticides with Parkinson's disease. Environment International, 75, 144-150. doi:10.1016/j.envint.2014.11.002</p>
          <p>Keeble, V. B., Correll, L., & Ehrich, M. (1996). Effect of Laundering on Ability of Glove Fabrics to Decrease the Penetration of Organophosphate Insecticides Through in vitro Epidermal Systems. J. Appl. Toxicol. Journal of Applied Toxicology, 16(5), 401-406. doi:10.1002/(sici)1099-1263(199609)16:53.3.co;2-6</p>
          <p>Kim, J., Kim, J., Cha, E., Ko, Y., Kim, D., & Lee, W. (2013). Work-Related Risk Factors by Severity for Acute Pesticide Poisoning Among Male Farmers in South Korea. International Journal of Environmental Research and Public Health, 10(3), 1100-1112. doi:10.3390/ijerph10031100</p>
          <p>Melco, M. (2016). Gardening Gloves. Retrieved from [http://garden.lovetoknow.com/wiki/Gardening_Gloves Garden Lovetoknow]</p>
          <p>Schaffner, A. D. (2013). Minimizing Surgical Skin Incision Scars with a Latex Surgical Glove. Aesthetic Plastic Surgery, 37(2), 463-463. doi:10.1007/s00266-013-0071-y</p>
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Revision as of 00:58, 19 June 2022

7.2 - Constant visual inspection for sick plants


<h3 class="ch-owner"

1.1 - Gloves to help subsistence farmers


Mitchell van Schepen, University of Guelph, Canada

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Suggested citation for this chapter.

Author name (2022) title of chapter. In Farmpedia, The Encyclopedia for Small Scale Farmers. Editor, M.N. Raizada, University of Guelph, Canada. http://www.farmpedia.org

Background1

The world’s 1 billion women and girls participating in subsistence farming pull weeds by hand to improve their crops and also collect firewood for cooking, resulting in their hands becoming rough and sore (Figure 1). This can be caused by wood splinters being lodged into their skin (Schaffner, 2013). Pulling weeds for hours on end can peel away layers of skin (Food and Agriculture Organization, 2016). The hands of those farmers can also become dirty and smelly from planting seeds in the soil or spreading manure by hand. To avoid the common aforementioned problems as well as hand injuries, such as cuts and scrapes, they could wear gloves on their hands, see the second picture, (Schaffner, 2013). Gloves are very common in the modern world and can be used for construction, farming, and medical practices. Gloves provide a durable layer between the skin on your hands and whatever you are working with (Espasandín-Arias & Goossens, 2014). There are a few different materials used to make gloves, along with different sizes and grips. With over one billion women and girls working on farms around the world, this grueling work can be made safer and more efficient when wearing gloves.

Rubber and cloth are the two main kinds of gloves produced (Melco, 2016). They both have their own benefits and drawbacks respectively. A benefit from rubber gloves is their ability to resist water from coming in contact with a farmer's skin, see part two, (Espasandín-Arias & Goossens, 2014). While cloth gloves can be beneficial because they can draw moisture away from their hands and can be easily washed to be cleaned. Because rubber gloves are usually meant to be disposed of after single use they tend to be cheaper to make and thus cheaper to buy. Yet some rubber gloves can be made thicker to reuse and are slightly more durable (Melco, 2016). Cloth gloves are designed to be washed after being used and last a long time under normal working conditions.

Along with the different materials gloves are made of, there are also different arm lengths. Some gloves are cut off just in front or around the wrist. While others can be up to and over the elbow and everywhere in between (Melco, 2016). The benefits of the shorter gloves is comfort, no bunching around wrist or elbow, and they can be quickly put on or removed. The benefits of the long gloves are more protection, the entire forearm will be covered. All the while there is less of a chance of getting debris in their gloves because the opening is farther away from what you are working with. Farmers can also work in deeper water or mud with the long rubber gloves without getting your hands wet.

When working with smooth items such as hoes and some fruits and vegetables they can be slippery (Food and Agriculture Organization, 2016). A way to help farmer's hold on to the tools is to get gloves with grips (Melco, 2016). Both rubber and cloth gloves can have grips. Rubber gloves will have ridges in the molds to form grips and granular materials can be added to the outside before drying (Melco, 2016). Another option is to make the rubber gloves out of a non-slip rubber (Melco, 2016). Because cloth alone does not provide grip, cloth gloves must be dipped in liquid rubber to be able to grip smooth objects. The rubber used for grips on cloth gloves can either be non-slip smooth rubber or be rigid (Melco, 2016).

When working with smooth items such as hoes and some fruits and vegetables they can be slippery (Food and Agriculture Organization, 2016). A way to help farmer's hold on to the tools is to get gloves with grips (Melco, 2016). Both rubber and cloth gloves can have grips. Rubber gloves will have ridges in the molds to form grips and granular materials can be added to the outside before drying (Melco, 2016). Another option is to make the rubber gloves out of a non-slip rubber (Melco, 2016). Because cloth alone does not provide grip, cloth gloves must be dipped in liquid rubber to be able to grip smooth objects. The rubber used for grips on cloth gloves can either be non-slip smooth rubber or be rigid (Melco, 2016).

Physical Protection

Protection is the main benefit from using gloves. Repetitive motions, such as when pounding grain, can cause irritation to the skin. When collecting firewood the sticks and logs can scratch or cut the skin (Food and Agriculture Organization, 2016). Weeds can be rough and by scratching their hands many times they can become cut and sore (Espasandín-Arias & Goossens, 2014). By lifting and pulling heavy items the top layer of your skin will separate from the next, causing a blister, by wearing gloves they now will prevent blistering because the glove will act as the top layer of skin and prevent the actual skin from separating (Schaffner, 2013). Manure has a lot of bacteria in it which are harmful if they are swallow, so keeping them away from the hands used to eat with is very beneficial (Furlong, et al., 2015). If farmers are working with firewood or in construction the cloth gloves will work better because they are more durable (Food and Agriculture Organization, 2016). The disposable rubber gloves would be the worst to use in this scenario because they are so thin, stick to jobs were the main goals are to keep hands dry and dirt free when using disposable rubber gloves.

Defense Against Moisture and Chemicals

Moisture blocking is a way gloves can prevent your skin from drying out and from getting too wet and dehydrating farmer's hands. By keeping the moisture from the hands inside the gloves they will prevent the skin from cracking and becoming infected (Schaffner, 2013). As well when working in wet conditions your hands can shrivel and become dehydrated if they are constantly in contact with water.

Pesticides can be absorbed by your skin and become harmful to the body, gloves provide an extra barrier to block them from entering in a farmer's body (Furlong, et al., 2015). Fertilizers such as nitrogen can also be caustic, and these are usually spread through broadcasting by hand. Mud can get under your nails and into cracked or cut skin and can infect a farmer's hands. Gloves will keep the mud out and keep hands clean. Both liquid pesticides and dry fertilizers can irritate skin if they come into contact with it (Kim, et al., 2013). Wearing the proper gloves, rubber ones in this case, can save their hands from becoming itchy (Keeble et al., 1996). Human skin can also absorb the pesticides which are harmful to your body, wearing gloves would prevent the pesticides from ever touching your skin.

Wearable

Comfortable gloves help farmer's work longer because their hands will not hurt from completing your task. Sizing is very important when finding comfortable gloves (Melco, 2016). Make sure gloves are the proper length and width, as not to restrict movement. There will be less pain from pulling weeds and they will be able to pull more weeds because they would not have to wait a long for the pain to subside between pulling each weed, because there will be no pain if wearing gloves (Food and Agriculture Organization, 2016). If farmer's find they are working hard and their hands start to sweat the gloves should be removed , dry your hands, and put on a new pair. Cloth gloves are more breathable then rubber ones, using them is another way to prevent hands from getting sweaty. The cloth gloves can also be softer and easier to clean, but are more restricting to movement due to their durability and tougher material. Since children will also be farming, smaller glove sizes can be found. Gloves are designed to fit a farmer's hand snugly, so children should not wear adult sized gloves when working.

Constraints To Adoption

Gloves are very useful to farmers, but there can still be some drawbacks. Possible culturable taboos might vary from location to location. Gloves might seem feminine and not easily adopted by men in the community. Gloves act as a second, tougher skin, but they are not a farmer's skin and can slide around while working. This may feel odd and uncomfortable but farmers can get used to the new feeling over time. Gloves can come in many colours and thicknesses, which may make a farmer's hands look funny or larger. Human skin is very stretchy and flexible, while glove materials tend to be tougher than skin and will reduce movement, but not enough to hinder work. Rubber gloves can stretch well, but make hands sweat, while cloth gloves are breathable but reduce dexterity.

Farmers can find gloves to use and get started from local vendors (European Commission For The Control Of Foot-And-Mouth Disease, 2016). Once you have completed your work for the day you can clean them are reuse them, or dispose of them if they were ripped or torn (Kim, et al., 2013). You can get gloves made of rubber and like materials as well as ones made of durable cloths. The thin rubber gloves tend to be made for a single use only. A trick that the European Commission For The Control Foot-And-Mouth Disease mentions that you can wear two pairs of rubber gloves at the same time for extra protection (European Commission For The Control Of Foot-And-Mouth Disease, 2016).

Helpful Links To Get Started

Here are websites to find more information about how to obtain gloves:

Alibaba

Indiamart

Store Nzfarmsource

Adenna

Farmcity

Crazystore

Usefull Images

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Figure 1

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Figure 2

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Figure 3

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Figure 4

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Figure 5

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Figure 6


References

Espasandín-Arias, M., & Goossens, A. (2014). Natural rubber gloves might not protect against skin penetration of methylisothiazolinone. Contact Dermatitis, 70(4), 249-251. doi:10.1111/cod.12221

European Commission For The Control Of Foot-And-Mouth Disease. Suggested FMD PPE guidelines - Food and Agriculture, (2016) Food and Agriculture Organization. Rural women in household production: Increasing contributions and persisting drudgery. (2016).

Furlong, M., Tanner, C. M., Goldman, S. M., Bhudhikanok, G. S., Blair, A., Chade, A., . . . Kamel, F. (2015). Protective glove use and hygiene habits modify the associations of specific pesticides with Parkinson's disease. Environment International, 75, 144-150. doi:10.1016/j.envint.2014.11.002

Keeble, V. B., Correll, L., & Ehrich, M. (1996). Effect of Laundering on Ability of Glove Fabrics to Decrease the Penetration of Organophosphate Insecticides Through in vitro Epidermal Systems. J. Appl. Toxicol. Journal of Applied Toxicology, 16(5), 401-406. doi:10.1002/(sici)1099-1263(199609)16:53.3.co;2-6

Kim, J., Kim, J., Cha, E., Ko, Y., Kim, D., & Lee, W. (2013). Work-Related Risk Factors by Severity for Acute Pesticide Poisoning Among Male Farmers in South Korea. International Journal of Environmental Research and Public Health, 10(3), 1100-1112. doi:10.3390/ijerph10031100

Melco, M. (2016). Gardening Gloves. Retrieved from Garden Lovetoknow

Schaffner, A. D. (2013). Minimizing Surgical Skin Incision Scars with a Latex Surgical Glove. Aesthetic Plastic Surgery, 37(2), 463-463. doi:10.1007/s00266-013-0071-y