不同除草剂对大豆合丰39品质和产量的影响

Influence of Different Herbicide Combinations on Quality and Yield of Soybean Variety Hefeng39

选用10种除草剂组合对大豆品种合丰39号进行了试验,以研究除草剂对合丰39号品质和产量的影响。试验结果表明,不同处理对合丰39号品质和产量均有一定的影响,但方差分析表明差异均未达显著水平。不同处理均有增加大豆合丰39号脂肪的作用,增加幅度为0.14%～0.65%;只有处理A蛋白质含量与对照比增加了0.095%,其余处理蛋白质含量均降低;不同处理之间产量存在差异,有正向效应的是处理H,较对照增6%。

Influence tests of ten different herbicide combinations on oil and protein content, as well as yield of soybean variety hefeng 39 were carried out. The result were that all treatments can increase its oil content（from 0.14% to 0.65%）, only treatment A can increase its protein content 0.095%, treatments H can increase its yield 6%.