摘要
活力素是一种新型综合体的活性态营养剂。甜菜施用活力素试验结果表明： 出苗率平均比对照提高７．６ 个百分点；褐斑病罹病率平均比对照低１ ．５ 个百分点；根产量平均较对照提高１３ ．８ ％ ；含糖率与产糖量平均较对照分别提高０．２４ 度、１５ ．５％ 。活力素浸种、生育期两次叶喷可显著增加甜菜植株抗逆性。
Huolisu is a new type nutrient agent, the testing resuits shown that the emergence ratio higher than CK about 7.6 percentage point and leafspot has lower level down 1.5 percentage point, the root yield has increased 13.8% and sugar content 0.24% increased to 15.5%,sugarbeet plant can get resistance and get high yield and high quality,when using Huolisu to seed soaking and spray twice during the growth period.
出处
《中国糖料》
1999年第3期27-28,共2页
Sugar Crops of China
