legumes crop News
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Rising CO2 robs crops of protein
New analysis suggests that rising CO2 levels will affect the protein content of major food crops, and indeed this may already be taking place. Experts suggest this change in the composition of the foods we eat could have consequences for human nutrition. Farmers can limit these effects by using more nitrogen-based fertilisers, but these in turn have a high environmental cost. Research ...
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Using rotation crops to improve soil quality
Soil quality issues are being researched within two crop rotation experiments that started in 1994 at Narrabri. They compare several crop rotations that include or exclude legume phases. The data presented here relate to the most recent 2-year cycles of these experiments. Following cotton harvest at the end of the previous cycle, rotation crops are sown (winter cereal, faba beans (grain) or vetch ...
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Straw residue helps keep nitrogen on the farm
Scientists are exploring ways to reduce non-point pollution from agriculture. A new study finds that using straw residue in conjunction with legume cover crops reduces leaching of nitrogen into waterways, but may lower economic return. Agriculture is the largest source of nitrogen non-point pollution to waterways in the United States, flowing into streams and rivers via erosion from farmlands, ...
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Expectations of Higher Return-on-investment Boosts Biofertilizer Adoption in North America, Finds Frost & Sullivan
An increasing number of farmers in North America are replacing chemical fertilizers with biofertilizers, which are less expensive and more environmentally-friendly. In addition, the region's focus on mass production, high crop productivity, large farms and cooperatives, and advanced farming technologies have further spurred demand for biofertilizers, broadening the scope of the market in North ...
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Nitrogen soil tests - Do they always reflect what is going on?
Do soil tests always reflect what’s going on? Emphatically, NO. The usefulness of nitrogen (N) soil testing is frequently a topic of discussion in both academic and farming circles. Those for the negative generally cite variability involved in sampling, lack of analytical laboratory accuracy and/or precision and lack of response calibration as factors that influence their position. While they ...
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Experiment demonstrates 110 years of sustainable agriculture
A plot of land on the campus of Auburn University shows that 110 years of sustainable farming practices can produce similar cotton crops to those using other methods. In 1896, Professor J.F. Duggar at the Agricultural and Mechanical College of Alabama (now Auburn University) started an experiment to test his theories that sustainable cotton production was possible on Alabama soils if growers ...
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Irriwatch and Vinduino Launch Disrupting Irrigation Scheduling Service
Temecula California, May 18, 2020 – Vinduino and IrriWatch today announced that they partner to market and support the IrriWatch solution in the USA, where Vinduino will also use IrriWatch data in their award-winning irrigation automation system. IrriWatch, is the first company to provide highly detailed soil water potential and soil moisture data in the root zone on the basis of ...
By Vinduino LLC
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BioConsortia Finalist in Agrow Crop Science Award for Best R & D Pipeline
BioConsortia, Inc., innovator of microbial solutions for natural plant trait enhancement and yield improvement, has been named a “Finalist” in the coveted Agrow Crop Science Awards 2020 in the category of “Best R & D Pipeline”. Over 100 entries were received for the 13 categories being run this year. Each application was scored by Agrow’s panel of 10 judges, ...
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In organic cover crops, more seeds means fewer weeds
Farmers cultivating organic produce often use winter cover crops to add soil organic matter, improve nutrient cycling and suppress weeds. Now these producers can optimize cover crop use by refining seeding strategies, thanks to work by an Agricultural Research Service (ARS) scientist. In moderate climates, suppressing weeds in winter cover crops is important because weeds that grow throughout ...
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The dire need to support ‘orphan crop’ research
In spite of debate over its definition, the term ‘orphan crops’ refers to crops that are under-researched and underfunded due to their limited importance in the global market. These include cereals, legumes, vegetables, root crops, fodder crops, oil crops, fibre crops and medicinal plants that are largely indigenous to Africa, Asia and Latin America. They are characterised by their ...
By SciDev.Net
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Defra Sings Praises of Cover Crops – Vertical Strorage Tanks For All Farming Applications
Defra has recently been hailing the many merits of cover crops as part of a long-term approach to farming success, according to Farmers Weekly. Cover crops deliver a range of soil and environmental benefits and they fit in well with spring cropping. Experts are advising that cover crops should in fact be viewed as part of an integrated management strategy to help with various faming challenges. ...
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Cover crops can benefit hot, dry soils
The Southern High Plains of the United States have low annual rainfall. When it does rain, though, intense storms can cause severe soil erosion. Strong winds also strip away valuable topsoil. Usually grown during seasons when primary crops aren’t cultivated, cover crops can include legumes such as pea and hairy vetch, or grassy crops like oats and barley. Cover crops do more than just ...
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Diversifying crops `could green African agriculture`
The biodiversity of crop fields could be key to a greener revolution in Africa, where ecosystems are degrading and crop yields are stagnating, says a study conducted in Malawi. African farmers could halve their fertiliser use and still get the same yields, the study found, with less year-to-year variation in yields and with as much as 70 per cent more protein in grains — by simply rotating ...
By SciDev.Net
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El Niño lowers early production outlook in Southern Africa
Crop and livestock production prospects in Southern Africa have been weakened by the El Niño weather phenomenon that has lowered rains and increased temperatures. A reduced agricultural output would follow on last year's disappointing season, which has already contributed to higher food prices and "could acutely impact the food security situation in 2016," according to a special alert ...
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South Sudan facing major food and nutrition crisis
FAO today warned of a major food security and nutrition crisis in South Sudan, where some 3.7 million people are now facing acute or emergency levels of food insecurity. The Organization is calling for $77 million for critical food security and livelihood support for the crisis-affected population as prices of staple crops soar and basic commodities run out. UN agencies and NGOs have revised a ...
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Practical, free workshops again for farmers at Agritech Expo in Chisamba in April
The upcoming Agritech Expo, taking place from 16-18 April at GART in Chisamba, offers a range of free, practical workshops to assist farmers in the use of the latest technologies to improve their productive capacity and to become more competitive. More than 10 000 people are expected to descend on the centre of agriculture in Zambia again next month, following the hugely successful launch of the ...
By VUKA Group
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