Based on assumptions about the financial investment required in converting from conventional tilling to no-till agricultural practices at the study’s onset, overall farmer profits were initially reduced, despite the increase in actual crop yields in no-till fields each year. In the past several decades, agricultural management practices consisting of intensive tillage and high rate of fertilization to improve crop yields have resulted in the degradation of soil and environmental qualities by increasing erosion and nutrient leaching in the groundwater and releasing greenhouses gases, such as carbon dioxide (CO2) and nitrous oxide (N2O), that cause global warming … New farming practices can increase yields and lower pollution in China, Stanford study shows . Some of the practices include permaculture, hydroponics and aquaponics, polycultures, mulching, rotating crops, planting cover crops, reducing or eliminating tillage, integrated pest management, integrating livestock and crops, and agroforestry practices. http://www.blm.gov/nstc/library/pdf/MeasAndMon.pdf • Plant monocultures (monocropping). The prevalence of these pollutants in the environment is expected to increase in the future as population growth drives agricultural … This site is managed by the U.S. Department of State. -- p. 2 "Gulf Coast region upland soils are ordinarily deficient in nitrogen and need to be supplied with liberal quantities of organic matter if profitable crop yields are to be produced. Using hybrid seeds that are naturally inclined to grow faster, stronger, and with greater efficiency is pivotal to the success of your crops. How can crops be handled? between various crops. Then the soil can be treated with the appropriate organic product needed to solve the problem, without the use of synthetic chemicals … Some of the practices include permaculture, hydroponics and aquaponics, polycultures, mulching, rotating crops, planting cover crops, reducing or eliminating tillage, integrated pest management, integrating livestock and crops, and agroforestry practices. Heat-tolerant varieties of wheat could increase crop yields from a 17 percent increase to a 23 percent increase with irrigation. 2015) of conventional yields.Yield differences vary considerably with growing conditions, management practices and crop types, with legumes showing a considerably smaller yield gap than cereals or tubers. Based on assumptions about the financial investment required in converting from conventional tilling to no-till agricultural practices at the study’s onset, overall farmer profits were initially reduced, despite the increase in actual crop yields in no-till fields each year. http://articles.mercola.com/sites/articles/archive/2013/09/22/high-performance-agriculture.aspx If you don’t have access to either, you may need to consider planting alternative crops in alternating years — such as soybeans. Weeds are not just the enemy of front lawns and golf courses, they can also compromise your farmland. Cotton and rice showed the lowest increases, while maize, potatoes and some legumes (beans, pigeon peas, and others) demonstrated more than 100% increases. http://www.pgdc.ca/pdfs/wrt/Crop%20Yield%20Trends%20FINAL.pdf, http://www.livinghistoryfarm.org/farminginthe30s/crops_03.html Current agricultural practices involve deliberately maintaining ecosystems in a highly simplified, disturbed, and nutrient-rich state. Limiting factors, especially water, mineral nitrogen, and mineral phosphate, are supplied in excess, and pests are actively controlled. http://corn.agronomy.wisc.edu/AA/A014.aspx It also improved water regulation and enhanced soil fertility. 1. http://www.omafra.gov.on.ca/english/crops/pub811/1planting.htm Digital technologies are now being introduced in agriculture to add value to the farmlands thereby helping the framers achieve maximum returns on their crop yields. Whether you are looking into increasing your corn yields, or maximizing your overall agricultural productivity, you need to consider the strength of your seeds. How should Good Agricultural Practices be implemented? http://www.extension.umn.edu/agriculture/water/planning-a-subsurface-drainage-system/ http://cornandsoybeandigest.com/4-ways-boost-corn-yield Climate change and agriculture are interrelated processes, both of which take place on a global scale, with the adverse effects of climate change affecting agriculture both directly and indirectly. Sustainable practices aim to minimize the use of inputs from nonrenewable sources and petroleum-based products, replacing them with renewable resources. http://www.almanac.com/content/when-soil-ready-planting A crop like corn benefits from using strong hybrid seed with the strength to sustain conditions and maximize yields. High-quality seeds are the base for improving crop productivity. Having quality seeds is the basis for increasing crop yields. With this “climate change threat” to agriculture, a key challenge to agricultural science is to further understand the nature of how climate change adversely affects the yields of various crops worldwide. Systems by means of which crop yields are being increased in the region are discussed in the following pages." Innovations, such as the use of fertilizer, the creation of better farming tools, new methods of farming and improved crop varieties, have improved yields. Planting corn in consecutive years has been proven to be less effective for optimal yields. Though many technologies and practices have been used in these “success projects”, the authors Testing soils to determine the cause of declining crop yield is the first step toward finding the source of the issue—whether it’s disease, a lack of nutrients, or unproductive soil. It is not just enough to plan your seeds and hope for the best, you should always be sure to understand your field’s growth potential. The consumption of fertilizer in … Fertilizing your corn at the time of seeding can help provide the seeds with essential nutrients like potassium, phosphorous, and calcium. The UCS report comes at a time when food price spikes and localized shortages worldwide have prompted calls to boost agricultural productivity, or yield -- the amount of a crop produced per unit of land over a specified amount of time. The higher the yield and more intensive use of the farmland, the higher the productivity and profitability of a farm; this increases the … YALI Voices is a series of podcasts, videos and blog posts contributed by members of the YALI Network. Nitrogen-use efficiency could increase rice crop yields by 22 percent, but irrigation increased the yields by another 21 percent. Scouting your fields gives you the opportunity to see if any weeds are cropping up — and putting a stop to them before the problem can get out of hand. Almost all agricultural practices utilize organic or inorganic inputs to increase crop yield but these inputs are not fully utilized by crops. How must the soil be prepared? Developing a drainage system in your crops can help prevent waterlogging and salinization in your soil, both of which can stifle growth and production. Learning how to improve crop yields is key to successful farming, and access to new technologies and planting methods has given farmers an opportunity increase crop production – the key to maintaining the long term sustainability of their farm. Choosing the right time to plant is often the most important part of planting. The most sage advice you can receive about how to increase crop yields is by scouting your fields on foot. 1.2 What services must be assured for workers? http://www.farm-equipment.com/articles/11545-tillage-or-no-tillage-high-yields-or-soil-health, http://www.agprofessional.com/news/Study-reveals-yield-limiting-factors-for-continuous-corn-252731591.html, http://articles.mercola.com/sites/articles/archive/2013/09/22/high-performance-agriculture.aspx, http://www.pgdc.ca/pdfs/wrt/Crop%20Yield%20Trends%20FINAL.pdf, http://www.livinghistoryfarm.org/farminginthe30s/crops_03.html, http://cornandsoybeandigest.com/4-ways-boost-corn-yield, http://www.almanac.com/content/when-soil-ready-planting, http://corn.agronomy.wisc.edu/AA/A014.aspx, http://www.extension.umn.edu/agriculture/water/planning-a-subsurface-drainage-system/, http://www.cropnutrition.com/understanding-fertilizer-and-its-essential-role-in-high-yielding-crops, http://www1.agric.gov.ab.ca/$department/deptdocs.nsf/all/agdex3791, http://myfarmeducation.ca/farming/new-farmers-guide-to-soil-management/, http://agron-www.agron.iastate.edu/courses/Agron541/classes/541/lesson01a/1a.3.html, http://www.cornsouth.com/articles/9-tips-for-high-yields/, http://www.omafra.gov.on.ca/english/crops/pub811/1planting.htm, http://deltafarmpress.com/corn/10-keys-high-corn-yields, http://www.blm.gov/nstc/library/pdf/MeasAndMon.pdf, http://farmindustrynews.com/business/crop-yield-champions-kip-cullers-and-randy-dowdy-share-secrets-growing-high-yield-corn-and-, http://www.farm-equipment.com/articles/11545-tillage-or-no-tillage-high-yields-or-soil-health. 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