《Table 1 Formulas for different organic fertilizers made from distiller's grains》

《Table 1 Formulas for different organic fertilizers made from distiller's grains》   提示:宽带有限、当前游客访问压缩模式
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《Effects of Organic Fertilizers Made from Distiller's Grains on the Growth and Development of Flue-cured Tobacco》


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The experiment was conducted at the tobacco testing base of Yunnan Agricultural University in 2017.The variety of flue-cured tobacco was Yunyan 85.The soil used in the pot experiment was yellow loam that was collected from the field behind Yunnan Agricultural University.The chemical properties of the soil are as follows:p H was 7.29,and the content of organic matter was2.94%;the content of available potassium,available phosphorus,and alkaline nitrogen was 72,6.0,and 117 mg/kg respectively.Three types of organic fertilizers made from distiller's grains were fully fermented and made by mixing the distiller's grains with oil cake,cow dung and fermentation inocula in a certain proportion(Table 1).