crop condition News
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Spray tests with unprecedented accuracy
Wageningen UR’s test fields in Lelystad can be used to test various pesticides simultaneously, with almost surgical precision. This is thanks to computer-controlled sprayers that are linked to a Real Time Kinematic GPS. “This lets us dose up to ten agents at the same time on different sections of a test field, with an accuracy of two centimetres,” says Pierre Bakker, director of ...
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Spray tests with unprecedented accuracy
Wageningen UR’s test fields in Lelystad can be used to test various pesticides simultaneously, with almost surgical precision. This is thanks to computer-controlled sprayers that are linked to a Real Time Kinematic GPS. “This lets us dose up to ten agents at the same time on different sections of a test field, with an accuracy of two centimetres,” says Pierre Bakker, director of ...
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Some Midwest farmers` crops falter in record rains
Weeks of record rainfalls drenched Don Lamb's cornfields this summer, drowning some plants and leaving others yellowed, 2 feet tall and capable of producing little, if any, grain. The 48-year-old central Indiana farmer can't recall anything like the deluges he's seen from late May on this summer; the latest was a 4-inch downpour a week ago. Neither can his father, who's been farming for 50 ...
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Waste could fertilise food cost cuts
Researchers in the UK think they may have found a way to produce fertilisers that should cut farmers’ costs and at the same time boost some types of renewable energy. Their scheme, which involves using waste material from anaerobic digesters and ash from burnt biomass, would also cut fossil fuel use and save natural resources. The team, based at the Environment Centre at the University of ...
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BioConsortia moves multiple products into registration phase
BioConsortia, a developer of microbial solutions for plant trait enhancement and yield improvement, has moved multiple new products into the registration phase. BioConsortia has a R&D platform for the discovery of beneficial microbes and a development model to produce agricultural products with superior efficacy and higher consistency in three areas of research: Biopesticides: a pipeline ...
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Drones on the Farm: What Are the Laws?
– popularity, before you launch a drone over your crops to gauge field conditions, be aware that doing so could result in a hefty fine from the Federal Aviation Administration. So says Peggy Hall, assistant professor and Ohio State University Extension field specialist in agricultural and resource law. Hall said that while the technology is available for farmers and growers to utilize ...
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Generate® by Agnition Now Approved for Organic Production
Agnition®, a brand of Ralco, announced today that it has launched OMRI Listed® Generate®, a crop enhancement product to boost soil and plant health for organic production. This is the latest product in an extension of Agnition’s organic line which now includes crop enhancements and hay and silage preservatives. Generate is a natural product that utilizes patented Microbial ...
By Agnition
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Agricultural production: drought and other abiotic stresses
The 65% of productive losses in main crops such as corn, wheat or barley are caused by abiotic stresses related to climatic variations (Biochemistry and Molecular Biology of Plants, Buchanan, Gruissem, Jones, American Society of Plant Physiologists, 2000). Source: Biochemistry and Molecular Biology of Plants, Buchanan, Gruissem, Jones, American Society of Plant Physiologists, 2000. Plant ...
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Soil compaction, the invisible threat to agriculture.
Subsurface densification of the soil occurs when the load-bearing strength of the soil is exceeded. In the layer just beneath the plough, densification can occur; this plough sole begins at a depth of about 30 cm. Over time, the soil will lose its structure and its pore will disappear. This threat might be invisible from the surface, but it can be measured! Disrupting water management In case ...
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Management of rice paddy fields affects greenhouse gas emissions
How rice paddy fields are managed significantly influences the release of greenhouse gases (GHGs), a recent study concludes. Permanently flooded soils release more methane than soils that are flooded and then dried between production periods, for example. In general, the researchers recommend growing other crops in dried soil between production cycles, as well as limiting nitrogen fertilisers, to ...
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Corn out earns energy crops—for now
Corn stover is the most profitable cellulosic biofuel feedstock on cropland in the Great Lakes Region at current prices. For perennial biomass crops to earn farmers more than corn, prices or yields would have to change. At biomass prices of US$110–US$130 per metric ton or yield gains of 50–60%, poplar, switchgrass, and mixed grasses would become attractive. If prices of expensive U.S. miscanthus ...
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