Fall-applied anhydrous ammonia may not fulfill as much of corn's nitrogen needs as previously assumed. According to a new study from the University of Illinois, the effectiveness of the practice depends on the soil.
Environment
Dec 10, 2019
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10
Agriculture degrades over 24 million acres of fertile soil every year, raising concerns about meeting the rising global demand for food. But a simple farming practice born from the 1930's Dust Bowl could provide a solution, ...
Environment
Dec 6, 2019
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Moths and other winged insects, and particularly their larva, can become a problem for farmers, often causing major damage to crops. Pesticides help alleviate the problem, but they have also been strongly criticized. Pheromones ...
Ecology
Dec 3, 2019
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5
Rotating corn and soybeans, a widely used practice among Midwest farmers, potentially could contribute to long-term declines in soil organic matter, according to new research from an Iowa State University scientist.
Environment
Oct 3, 2019
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18
Allowing cover crops to grow two weeks longer in the spring and planting corn and soybean crops into them before termination is a strategy that may help no-till farmers deal with wet springs, according to Penn State researchers.
Environment
Jul 1, 2019
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Biochar may not be the miracle soil additive that many farmers and researchers hoped it to be, according to a new University of Illinois study. Biochar may boost the agricultural yield of some soils—especially poor quality ...
Materials Science
Jun 19, 2019
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13
Ferenc Kardos planted 300 hectares of sorghum instead of corn this year. From the fertile Hungarian plain where he lives all the way to southeastern France, the hot weather cereal is taking root in Europe.
Plants & Animals
Jun 5, 2019
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14
Dairy farmers in the Northeast can improve water quality and boost the profitability of their operations by changing the timing and method of applying manure to their fields in the fall, along with planting rye as a cover ...
Environment
Apr 3, 2019
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16
Corn is one of the most important staple crops in the world—over 1 billion metric tons of corn are harvested each year, comprising 37 percent of the global cereal production. Corn production occupies an estimated 188 million ...
Biotechnology
Apr 2, 2019
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9
Topsoil and nutrient runoff are two serious challenges of sustainable agriculture. Perennial crops can help solve these problems by preserving cropland productivity without requiring substantial dietary and manufacture shifts. ...
Biotechnology
Mar 19, 2019
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