spring tillage News

  • 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 ...

  • Conservation Tillage Conference March 2-3 Offers Tips for Farmers in Tight Economy

    High input costs coupled with low grain prices anticipated in 2016 means that growers have to make smarter, calculated choices to grow profitable crops this year. Also important is the need to build and maintain healthy soils to help ensure good water quality, said Randall Reeder, a retired Ohio State University Extension agricultural engineer. Reeder is an organizer of the annual Conservation ...


    By Ohio State University

  • No-tillage management of olive groves can improve soil structure while maintaining yield

    Non-conservative tillage techniques, such as milling and harrowing, are the most common way to manage soil in Mediterranean olive orchards. A new study confirms the value of alternative methods based on the use of spontaneous cover crops which can significantly improve soil structure and reduce erosion whilst maintaining yields. The olive tree is one of the most widespread crops in the ...

  • Crop performance matters when evaluating GHGs

    Measuring the emission of greenhouse gases from croplands should take into account the crops themselves. That’s the conclusion of a study in the September-October issue of the Journal of Environmental Quality, which examined the impact of farm practices such as tillage on the greenhouse gas, nitrous oxide (N2O). Expressing emissions per unit of crop yield rather than on a more conventional ...

  • Will large amounts of soil carbon be released to the atmosphere if grasslands are converted to energy crops?

    Grasslands in the Conservation Reserve Program (CRP) in the United States may be increasingly converted to growing bioenergy grain crops. Questions abound regarding the fate of carbon sequestered in the soil during the CRP program by perennial grasses if the land is converted to grain crop production and the potential effectiveness of no-till production systems to conserve the sequestered soil ...

  • Straw covering on soil can increase crop yields and improve the efficiency of water use

    Straw from previous harvests can be used to help increase crop yields and improve the efficiency of water use in arid regions, finds a new study from China. By testing different techniques to improve water efficiency, the researchers found that the most effective method involved using straw to cover the soil when growing maize and wheat together in the same growing season. In north-western China, ...

  • Crop residues provide valuable protection for soil

    Removing wheat and sorghum crop residue after harvest, such as stalks, stubble and leaves, may cause more harm than good according to new research. Results indicate that removing residue can increase nutrient and sediment levels in water runoff, and decrease organic carbon stored in the soil. Crop residue left after harvest performs several ecosystem services. In particular it protects the soil ...

  • Finding the real potential of no-till farming for sequestering carbon

    The potential of no-tillage (NT) soils for increasing the soil organic carbon (SOC) pool must be critically and objectively assessed. Most of the previous studies about SOC accrual in NT soils have primarily focused on the surface layer (<20-cm soil depth), and not for the whole soil profile. The lack of adequate data on the SOC profile is a hindrance to conclusively ascertain the effects of ...

  • Why You Should Consider Cover Crops for Your Farm

    The state of soybean planting around the country right now ranges from “finished” to “about to start,” depending on geography and weather. But even if you’re still focused on getting your first soybean seed in the ground, it’s not a bad idea to start thinking about what you’ll plant after harvest. If those plans include cover crops, you might start seeing ...


    By United Soybean Board (USB)

  • Cover Crops Add to Farm Sustainability

    A potentially record-setting U.S. corn harvest is underway. Many farmers can attribute the use of cover crops as one of multiple best management practices (BMPs) that help them increase yield year after year. Combined with BMPs of The Fertilizer Institute’s 4R Nutrient Stewardship program that promotes the application of nutrients at the right source, right rate, right time and right place, ...

  • The 2012 LIFE+ projects

    Austria 4 projects (14.5 million) LIFE+ Environment Policy and Governance (1 project – 3.6 million) LIFE-URBANLAKE (Stadt Wien – Magistratsabteilung 45 – Wiener Gewässer): This project intends to define strategies to reduce the vulnerability of the “Alte Donau” from effects of climate ...

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