摘要
试验研究表明，施用硅肥水稻抗病性明显增强，抗稻瘟病和褐变穗效果较好；施硅肥水稻有效分蘖率高、结实率高、穗大粒多、活秆成熟。硅肥兼有改善米质、提高食味的作用。鞍钢永发、大连希林索两种硅肥增产12．7％-14．3%，效果显著。
The results of the experiment showed that applying Silicon fertilizer could improve the disease resistance,especially for the rice blast and changeable brown ear; acquire high efficient tiller rate, high solid rate, big spike and could grow up at green stem. Moreover, the Silicon fertilizer own the function of improving the quality and taste. Angang Yongfa Silicon fertilizer and Xilinsuo Silicon fertilizer made in Dalian could increase the yield by 12. 7%-14.3%.
出处
《黑龙江农业科学》
2007年第4期41-43,共3页
Heilongjiang Agricultural Sciences
基金
农垦总局重点科技攻关项目(HNKXIV-01-05-0)
关键词
硅肥
水稻
抗病性
产量
品质
Silicon fertilizers
rice
disease resistance
yield
quality
