【摘要】 测定了水稻品种在贮藏期对麦蛾、谷蠹和玉米象的抗性,其抗性比率相当高。有12个品种对上述3种仓虫表现抗性,其中7个品种在生长期兼抗褐稻虱。更多还原

【Abstract】 This papor deals with the multiresistance of rice varieties to Sitotroga cerealella、 Rhizopertha dominica and Sitophilus zeamais in storage. The results show high resistant rate. There were 12 rice varieties with resistant to 3 stored insects mentioned above, and 7 varieties from among these resistant to Nilaparvato lugens in the field.更多还原