| 水稻新品种“南京14”对病虫的多抗性研究 |
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| 引用本文： | 顾正远,陈毓苓.水稻新品种“南京14”对病虫的多抗性研究[J].中国农业科学,1989,22(6):66-68. |
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| 作者姓名： | 顾正远 陈毓苓 |
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| 作者单位： | 江苏省农业科学院植物保护研究所
(顾正远，陈毓苓，史阿宝)，江苏省农业科学院植物保护研究所(王益民) |
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| 摘 要： | 经3年鉴定，中籼稻新品种南京14抗白叶枯病，抗稻瘟病中D#-3、中E#-3、中F#-1和中G#-1小种，抗褐稻虱，中抗白背稻虱，而且抗性稳定。在江淮稻区种植获得高产，且农药使用减少，有利无公害稻谷生产。
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| 关 键 词： | 中籼南京14 抗病 抗虫 |
STADIES ON MULTIPLE RESISTANCE OF NEW RICE VARIETY NANJING 14 TO PESTS |
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| Gu Zhengyuan Chen Yulin Shi Bbao Wang Yimin.STADIES ON MULTIPLE RESISTANCE OF NEW RICE VARIETY NANJING 14 TO PESTS[J].Scientia Agricultura Sinica,1989,22(6):66-68. |
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| Authors: | Gu Zhengyuan Chen Yulin Shi Bbao Wang Yimin |
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| Abstract: | Resistance of new indica variety Nanjing 14 to pests was evaluated from 1986 to 1988. The results show that Nanjing 14 is resistant to bacterial blight, blast races D_3, E_3, F_1 and G_1), brown planthopper and moderately resistant to whitebacked planthopper. The resistances to these pests are stable. The application of pesticide on this variety was obviously less. In general, 7500 to 8250 kg rice grain per hectare can be obtained for Nanjing 14 in Jiang hua rice planting area. |
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| Keywords: | Rice variety Nanjing 14 Resistance insects Resistance diseases |
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