论文部分内容阅读
植物抗虫品种的最早记载是1792年Ha-vens在纽约发现小麦品种Underhill抗黑森瘿蚊Mayetiola destructor(Say),而首次从理论上提出抗虫性定义的则是Snelling。Painter(1951)系统地将耐虫性(Tolerance)与非选择性(Nonpreference)和抗生性(An-
The earliest recorded plant insect-resistant species was the discovery of the wheat variety Underhill in 1792 by Ha-vens in the Mayetiola destructor (Say) against Hypsizygus malaria, and the first for a theoretical definition of insect resistance was Snelling. Painter (1951) systematically compared Tolerance with Nonpreference and An-