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首页> 外文期刊>Crop Research >Effect of fertilizer levels and FYM on yield, nutrient content, soil nutrient status and quality of fodder cowpea Vigna unguiculata (L.) Walp.
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Effect of fertilizer levels and FYM on yield, nutrient content, soil nutrient status and quality of fodder cowpea Vigna unguiculata (L.) Walp.

机译：施肥水平和FYM对cow豆（i.Vigna unguiculata）（L.）Walp产量，养分含量，土壤养分状况和质量的影响。

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A pot experiment was conducted at the Agricultural Chemistry and Soil Science Department, Gujarat Agricultural University, Anand Campus, Anand during kharif season to study the effect of fertilizer levels and FYM on yield, nutrient content, soil nutrient status and quality of fodder cowpea [Vigna unguiculata (L.) WALP.] variety 'EC-4216' as a test crop. It was observed that the highest green and dry matter yield of fodder cowpea was recorded under 150% NPK+FYM (T7) which was at par with 100% NPK+FYM (T6) treatment. The increase in green and dry matter yield under T7 treatment was to the tune of 64 and 56%, respectively, over control. Application of 150% NPK+FYM (T7) proved to be the best for getting the highest nitrogen and potassium content as well as uptake. Similar results were also observed for crude protein content and yield in fodder cowpea. The highest phosphorus content of fodder cowpea was observed under 150% PK (T4) treatment. The NDF content of fodder cowpea was found to be maximum under control treatment. Rest of the treatments recorded low content of it. The soil status depicted that organic carbon content and available potassium status was the highest with 100% NPK+FYM. In case of soil available phosphorus, higher value was observed in treatment T4 followed by T6 and T7 treatments. The status of available sulphur and DTPA-extractable Zn was found to be the highest under 100% NPK+Zn+S+FYM (T10) and 100% NPK+Zn (T8) treatments, respectively.
机译：在卡里夫季期间，在古吉拉特邦农业大学农业化学和土壤科学系，阿南德省阿南德校区进行了盆栽试验，研究了肥料水平和FYM对yield豆产量，养分含量，土壤养分状况和品质的影响[< [Vigna unguiculata （L.）WALP。]品种'EC-4216'作为试验作物。观察到在150％NPK + FYM（T 7 ）下记录的cow豆最高绿色和干物质产量与100％NPK + FYM（T 6 < / sub>）处理。在T 7 处理下，绿色和干物质产量分别比对照增加了64％和56％。施用150％NPK + FYM（T 7 ）被证明是获得最高氮，钾含量和吸收率的最佳方法。饲喂cow豆的粗蛋白含量和产量也观察到了相似的结果。在150％PK（T 4 ）处理下，cow豆的磷含量最高。在对照处理下，发现cow豆的NDF含量最高。其余治疗记录其含量低。土壤状况表明，使用100％NPK + FYM时，有机碳含量和有效钾含量最高。在土壤有效磷情况下，在处理T 4 ，随后进行T 6 和T 7 处理时，观察到较高的值。发现在100％NPK + Zn + S + FYM（T 10 ）和100％NPK + Zn（T 8 <）下，有效硫和DTPA可萃取锌的状态最高。 / sub>）处理。

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