natural weed control
09/30/2018
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By Ralph Flores
Natural weed control: Organic farmers use woodchip mulch to control weeds, increase crop yields
Woodchip mulching can suppress weed growths under field conditions, according to a study published in Agronomy Journal. Using a 16-year field trial of woodchip mulching, researchers demonstrated that not only does it diminish the development of weeds, it also does not affect the yield of the crops when it is used. Mulch – a general term for anything […]
09/28/2018
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By Edsel Cook
Application of straw mulch increases potato yield
American researchers reported that adding straw mulch to the soil around emerging potatoes increases the size of the individual tubers and the yield of the crop for two different cultivars. They further added that the straw mulch managed broadleaf weeds better than mechanical means of removing the weeds. The study was supported by the University […]
09/21/2018
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By Edsel Cook
Fungal strains found naturally in the soil, including a relative of penicillin, could be an alternative to herbicides
Penicillium molds have been used to ripen cheese and produce the life-saving antibiotic penicillin. Now, a member of the large and common genus of fungi could serve as a natural alternative to synthetic herbicides. The discovery was made by Nigerian researchers from the University of Ilorin, who were looking for local microbes that could reduce the need for chemical weed-killers that polluted the environment […]
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