有机生态肥和钾肥对葡萄品质影响的研究

RESEARCH OF THE ECO-ORGANIC FERTILIZER AND POTASH FERTILIZER ON GRAPE QUALITY

本试验是在土壤分析诊断的基础上，进行了施用有机生态肥及钾肥对葡萄品质影响的研究，结果表明：施用有机生态肥不仅能f肖除土壤板结，提高肥料利用率，减少化肥施用量，提高葡萄品质，而且可降低生产成本，防止环境污染，施用量以150～200kg／666m2为宜，施用钾吧可以显著提高糖度，改善葡萄品质，施用量以100ks／666m2为宜施用量以150～200kg／666m2为宜；施用钾肥可以显著提高可治性固动物，改善葡萄品质，施用量以100kg／666m2为宜。

This study is the application of organic manure and potassium fertilizers on the ecological quality of the grape research after the soil analysis and diagnosis. The results showed that： application of organic fertilizer will not only eliminate the ecological soil compaction, increased fertilizer use efficiency and reduce amount of chemi- cal fertilizer, improve grape quality, but also reduce production costs and prevent environmental pollution,the a- mount of fertilizer appled is tso - 200 kg/666.7 m2 ; The potassium fertilizer can prompt the SSC and improve the grape quality obrivously, the reconmended amount of potassium fertilizer is 100 kg/666.7 m2.