The resisting investigation showing, the varietirs of V2 V4, V6, V7, V9 V10 wether the degree of lodge or anti- insect and diseases were better than other species, but along with the sowing time delay, the anti- lodge ability descent.

• 抗性调查显示,辽饲杂2号、辽饲杂4号、龙饲杂1号、吉甜2号、苏马克、绿能2号无论是在倒伏程度还是抗虫性以及病害方面较其它品种表现都比较好,但是随着种植时间的延迟,抗倒伏能力下降。