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蚜虫(Schizaphis graminum Rondani)对于小麦、燕麦、大麦和高粱可以造成很大的经济损失。最Margaret等对六倍体小麦种质品系Amigo和Largo的蚜虫抗性遗传进行了研究。结果发现Amigo有一对从黑麦来的显性抗蚜虫基因。Largo是一个由
Aphids (Schizaphis graminum Rondani) can cause great economic losses to wheat, oats, barley and sorghum. Margaret et al. Studied the aphid resistance inheritance of hexaploid wheat germplasm Amigo and Largo. The results showed that Amigo has a pair of dominant anti-aphid genes from rye. Largo is a by