Showing results for: agriculture soil Articles
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Topsoil properties as affected by tillage systems in the rolling pampa region of Argentina
Improved topsoil structural quality is expected under no-till farming, but soil physical constraints can develop under continuous no-till. Our objectives were: to evaluate the properties of loam, silty loam, and silty clay loam soils under various management practices on a regional scale; to clarify the relationship between soil organic matter pools and soil physical properties; and to find a ...
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Benefits of minimum tillage case study
In Hungary, the MARGINS project is being conducted near Lake Balaton - the largest lake in Central Europe. The lake is renowned for its beauty and wildlife. Its surrounding hilly landscape is covered with rich brown forest soil. This landscape is, however, prone to soil erosion -in particular, rills develop when soil is weakened by excessive tillage and exposed to intense rainstorms. If not ...
By Syngenta
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Regenerative agriculture and climate change
The term “regenerative agriculture” is gaining prominence in climate-related conversations. It dates back to the 1980s when Robert Rodale coined the term, “regenerative organic agriculture” as way to express that organic should be more than simply avoiding chemical inputs. The term has been defined and re-defined by many different authors, sometimes describing very ...
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Dolomite and phosphogypsum surface application effects on annual crops nutrition and yield
Brazil has extensive area with acid soils. Using phosphogypsum and soil acidity tolerant cultivars are alternatives to crop establishment in no-till system without previous limestone incorporation in many agricultural soils of Brazil. However, it remains unknown how phosphogypsum and limestone surface application affects rice (Oryza sativa L.) and common bean (Phaseolus vulgaris L.) nutrition and ...
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The impact of public policy on conservation tillage in US agriculture
A number of policy tools are used to reduce soil erosion from agricultural lands in the USA, including education and technical assistance, financial assistance, land retirement, and conservation compliance requirements. Education and technical assistance by public and private sources can be effective in promoting the adoption of conservation tillage by farmers for whom that practice will be ...
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How a new way of thinking about soil sparked a national movement in agriculture
For three weeks every month, Ray Archuleta captivates audiences with a few handfuls of soil. He begins with two clumps, dropping them into water. The soil from a farm where the soil isn’t tilled holds together, while the tilled soil immediately disperses, indicating poor soil structure. Next, volunteers from the audience — mostly farmers and ranchers — pour water over a soil ...
By Ensia
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Soil management practices for sustainable agro-ecosystems
A doubling of the global food demand projected for the next 50 years poses a huge challenge for the sustainability of both food production and global and local environments. Today’s agricultural technologies may be increasing productivity to meet world food demand, but they may also be threatening agricultural ecosystems. For the global environment, agricultural systems provide both sources and ...
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What is conservation agriculture?
With a lot of noise currently surrounding sustainability in British agriculture, there are many conflicting viewpoints on the best approach farmers should take to care for their environment. In this blog, we discuss conservation agriculture, and how by looking after your soil, you’re looking after your bottom line. We explore how it can benefit farmers to increase yields and lower crop ...
By Sumo UK Ltd
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2020 Planting Prep: How Hydraulic Downforce Can Help
What conditions will you face during spring planting? With 2019’s extreme weather patterns, what comes next is anyone’s guess. That’s why it’s smart to prepare now. Planting into wet soil is completely different from planting into dry, compacted soil. Yet the fundamental challenge is the same—putting seeds in the right place, at the right time, and at the right ...
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