磷肥对芸豆几个品质性状的影响

本研究以‘NR’、‘品芸1号’、‘品芸2号’为试验材料，在不同磷肥施用量处理下，通过对三个品种蛋白质、脂肪、淀粉的测定、分析，探索磷肥对芸豆品质的调控效应。结果表明：在一定范围内，芸豆总淀粉含量随着磷肥用量的增加而增加；施用纯磷75 kg/hm2的对提高芸豆脂肪含量最有效；芸豆蛋白质含量在磷肥处理期间达到了显著差异，施用纯磷50 kg/hm2是提高蛋白质含量的最佳处理。

The Effect of P Fertilizer on Several Quality Traits of Kidney Bean (Phaseolus vulgaris L.)

‘ NR ’ , ‘ PINYUN 1 ’ and ‘ PINYUN 2 ’ were used as materials to study the control effects on quality of kidney bean with different P fertilizer treatment, by detecting and analyze the protein, fat and starch. The result showed that the content of general starch increased as P fertilizer increasing, pure P fertilizer dosage at 75 kg/hm 2 was the most effective for improving the content of fat, the level of protein content was significant, pure P fertilizer dosage at 50 kg/hm 2 was the best treatment for improving the protein content.