硅肥在水稻超高产栽培中的作用及其施用技术  

The function of silicon fertilizer in the cultivation of super-high-yielding rice and its application technique

作　　者：陈绍荣 孙玲丽 史先良 王美华 姚振岭 范永芳 

机构地区：[1]烟台众德集团新型肥料研发中心,山东烟台264000 [2]鱼台县谷亭镇农技站,山东鱼台272302

出　　处：《磷肥与复肥》2010年第4期75-76,共2页Phosphate & Compound Fertilizer

摘　　要：阐述了硅营养在水稻超高产栽培技术体系中的重要作用,介绍了2009年烟台众德集团水稻施硅肥促根、壮秆、抗倒,强化对病虫害的抵抗力,提高水稻同化CO2的能力,提高水稻产量和品质的试验结果,倡导实施以增加硅肥营养为主导的科学施肥,预防超高产水稻倒伏的问题。The important function of silicon nutrition is discussed in the super-high-yielding rice cultural technique system. The test results appear in improving the strong root and lodging resistance of culm, enhancing resistance to pests and diseases, promoting the CO2 assimilation capacity, increasing the yield and quality of rice etc. by applying silicon fertilizer in Zhongde Group Corp. in 2009. The scientific fertilization is advocated by increasing the silicon fertilizer nutrition as the leading to prevent the super- high-yielding rice from lodging.

关 键 词：超高产水稻 抗倒伏 硅营养 

分 类 号：S511[农业科学—作物学] S143.71