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soil nitrogen

09/24/2018 / By Edsel Cook

Scientists find a way to increase soybean yield through biological fixation, could remove the need for nitrogen fertilizers

Nitrogen fertilizers are a double-edged sword for soybean farmers. While they’re vital for large crops, they’re also expensive and potential pollutants. Thankfully, Brazilian researchers found a different way to boost yields by increasing the number of nitrogen-fixing bacteria in the plant’s roots, according to a ScienceDaily report. Nitrogen is essential to the production of protein. Soybeans […]

04/30/2018 / By Edsel Cook

Genetic data shed light on how soil microbes survive nutrient-deficient environments

For the longest time, researchers have puzzled over the process that allows microbes to grow within the phosphorus-poor soil found in tropical rainforests. A recent study of their genetic data revealed that these microbes possess a higher amount of genes that specialize in getting the vital mineral, according to a NewsWise article. Tropical soils are […]

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