摘要
１９９８ 年在内蒙古林西进行了３ 种杀菌剂防治甜菜褐斑病药效比较试验， 结果表明： 以三苯基醋酸锡效果为最好，褐斑病罹病率较对照低２８ 个百分点， 甜菜根产量、含糖率、产糖量分别比对照提高２２ ．３％ 、１．１ 度、２２ ．６％ 。
Tests of 3 fungicides were carried out to control the sugarbeet leafspot in 1998.The results shown that the best one is Triphetin which with low level of sugarbeet leafspot have occurred to CK, and got higher root yield, higher sugar content and sugar yield,increased 22.3%,1.1% and 22.6% resp.It can be used in the sugarbeet productions.
出处
《中国糖料》
1999年第3期25-26,共2页
Sugar Crops of China
关键词
甜菜
褐斑病
杀菌剂
防治效果
sugarbeet
leafspot
fungicide
effect of contolling
