高油分优质油菜盛湘油9号在长江中游种植表现及栽培技术

目的]为了加快盛湘油9号在长江中游的推广应用.方法]重点介绍盛湘油9号在长江中游区的种植表现及主要性状特点和栽培技术.结果]盛湘油9号在国家中游区油菜区域试验和生产试验中,表现出具有高油、丰产特点.两年区试平均产量和产油量分别达2 347.8和1 080.45 kg/hm^2,平均比对照（中油杂2号）分别减产0.82％和增产8.25％.两年平均含油率为46.02％、芥酸含量0.25％、硫苷含量18.45 μmol/（g·饼）.生产试验中平均产量达2 119.5 kg/hm2,平均比CK中油杂2号增产0.73％,于2009年12月通过国家品种审定委员会审定.结论]该研究可用以指导油菜大面积生产,提高产量.

Planting and Cultivation Techniques of High Oil and High Quality Rape Sheng Xiangyou 9 in the Middle Reaches of the Yangtze River

Objective] In order to accelerate the application of Sheng Xiangyou 9 in the middle reaches of the Yangtze river.Method] The planting performance,main traits and cultivation techniques of Sheng Xiangyou 9 in the middle reaches area of the Yangtze River were introduced.Result] Sheng Xiangyou 9 in the middle reaches of rapeseed regional test and production test,exhibits a high oil,high yield characteristics.Two area test average yield and oil production reached 2 347.8 and 1 080.45 kg/hm^2,the average than the control （Zhongyouza No.2）were reduced by 0.82% and the yield increased by 8.25%.Two years average oil content was 46.02% ; the content of erucic acid 0.25%,glucosinolate content in 18.45 p mol/g.cake.The average yield of production test of 2 119.5 kg/hm2,the yield increased by 0.73%,in December 2009 approved by the national variety examination and approval committee.Conclusion] The study can guide large area production of rape and improve the yield.