agronomy News
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Can one-time tillage improve no-till?
A one-time tillage has no adverse effects on yield or soil properties on no-till land, according to field research conducted at the University of Nebraska-Lincoln. Although tillage is another expense for farmers and generally increases the risk of soil erosion, a one-time tillage may be performed to correct some problem, such as a perennial weed problem. The feasibility study was conducted for ...
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Trimble Launches First-of-its-Kind VerticalPoint RTK System for Agriculture
Trimble (NASDAQ: TRMB) announced today that it has launched a world-first, patent-pending VerticalPoint RTK™ system for grade control in agriculture. VerticalPoint RTK provides significantly enhanced vertical accuracy and stability of standard single-baseline RTK systems reducing the downtime and costly delays experienced by many agriculture land improvement contractors today. ...
By Trimble
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Europe rejects GM crops as new report highlights 20 years of failures
All 19 government requests for bans of GM crop cultivation have gone unchallenged by biotech companies, pathing the way for two thirds of the EU’s farmland and population to remain GM-free [1]. The growing opposition to GM crops coincides with a new Greenpeace report reviewing evidence of GM environmental risks, market failures, and increased pesticide use [2]. Greenpeace EU food policy ...
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Rainfall and manure application timing affect organic carbon losses
Dissolved organic carbon (DOC) losses from tile drains are an underquantified portion of the terrestrial carbon cycle. This is particularly important in the eastern corn belt where tile drainage dominates the agricultural landscape. Specific land management practices, such as manure application, can play a large role in the export of DOC as soluble organic carbon is applied to or injected into ...
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Irrigation with treated waste water: A growing fact
There is a serious problem of lack of water worldwide, so much in quantity as in quality, due to different facts as low rainfall, high evaporation or the increase in the demand of water for different uses. This fact is favouring the search and use of non-conventional sources of water, which guarantee the continuous availability of water to its use in agriculture and landscaping. The use of the ...
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Soil and Water Conservation Society and Truterra Awarded $1.5M from USDA to Accelerate Adoption of Precision Nutrient Management Practices in Midwestern States
The Soil and Water Conservation Society (SWCS) and Truterra, LLC have been awarded $1.5 million in funding from USDA’s Natural Resources Conservation Service (NRCS) to accelerate the adoption of precision nutrient management and soil health practices in partnership with agricultural retailers in Iowa, Kansas, and Nebraska. SWCS is a nonprofit scientific and educational organization that ...
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