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Effect of organic fertilisation on yield and soil factor values of extensive grassland
23-28Views:55The effect of different rates of organic fertilizer was investigated on a natural grassland with solonyec soil conditions at the Karcag Research Institute in the second year after application. Of the mature sheep manure treatments applied at 0-10-15-20 t/ha, the 20 t/ha dose was shown to result in higher dry matter yields. In addition, the 20 t/ha dose of organic manure was shown to stimulate soil life, as supported by measurements of carbon dioxide emissions, and to help better conserve soil moisture.
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Effects of organic fertilization on the structure and yield of extensive grassland plant populations
3-8Views:119The effects of different organic fertilizer inputs were investigated on natural grassland with solonyec soil conditions at the Karcag Research Institute. Mature sheep manure applied at 0-10-15-20 t/ha at single irrigation in early spring induced positive changes in stand structure and yield even in the semiarid spring of 2022. In the non-irrigated part of the experiment, the difference in the rates of organic manure was hardly affected.