不同栽培方式对高油酸油菜的影响

Effects of Different Cultivation Methods on High Oleic Acid Rape

通过高油酸油菜780的不同田间栽培对比试验,采用完全随机试验法对油菜的生物学性状、经济学性状以及品质性状进行研究。试验结果显示,最优的栽培方式为复合DP1W机除和有机DP1W机除,即施复合肥80 kg/667m^2,或施有机肥720 kg/667m^2,直播,1万株/667m^2,机械除草方式。以这两种方式栽培油菜,经济性状好,单株产量高,折合产量分别可达130.17和128.83 kg/667m^2。

The biological characters,economic characters and quality characters of rape were studied by the method of complete random test through the comparison experiment of high oleic acid rape780.The experimental results showed that the optimal cultivation method was compound DP1W mechanical weeding and organic DP1W mechanical weeding,which were the compound fertilizer1200kg/hm2,or organic fertilizer10800kg/hm2,150,000plants/hm2,mechanical weeding.Under these conditions,the yield of rape reached1952.55and1932.45kg/hm2,with good economic characteristics and high single plant yield.