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本试验自1982年开始进行,几年来共收集水稻品种(品系)13037个,经室内筛选,到1986年止共选出表现中抗到高抗稻瘿蚊性能的水稻种19个。1986年将其中选出的抗性品种15个和普通种、感虫种TN_1,播于近年来稻瘿蚊发生比较严重的稻区,进行了苗期主苗、分蘖苗的抗性鉴定,结果如下:6月23日播的15个抗蚊种,主苗平均标葱率为4.37％,
This experiment has been carried out since 1982. In the past few years, a total of 13,037 rice varieties (lines) were collected and screened through indoor screening. By 1986, 19 rice varieties exhibiting moderate resistance to high resistance to rice gall midge were selected. In 1986, 15 resistant varieties, common species and susceptible species TN_1 were selected and sowed in the rice fields where rice gall midge occurred more frequently in recent years, and the resistance of main seedling and tillering seedlings at seedling stage was identified. The results As follows: June 15 sowing 15 anti-mosquito species, the main seedling average onion rate 4.37%