| 杂交双季晚稻二化螟为害损失测定 |
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| 引用本文： | 黄汉文,李运甓,邝幸泉,张国安.杂交双季晚稻二化螟为害损失测定[J].植物保护学报,1990,17(2):138-138,154. |
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| 作者姓名： | 黄汉文 李运甓 邝幸泉 张国安 |
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| 作者单位： | 华中农业大学植物保护系，华中农业大学植物保护系，华中农业大学植物保护系，华中农业大学植物保护系 |
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| 摘 要： | 对水稻二化螟Chilo suppressalis(Walker)为害损失及其估计方法,国内外进行过大量研究,但限于研究环境及方法的特殊性,结果差异甚大,难以通用。湖北省近年来,杂交中稻、杂交双季晚稻上二化螟的第二、三代为害显著加重,为了制定合理的防治指标,本研究对杂交双季晚稻第三代二化螟为害损失进行了田间测定。
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EVALUATION OF INFESTATION AND YIELD LOSSES CAUSED BY THE STRIPED RICE STEM BORER, CHILO SUPPRESSALIS WALKER, IN HYBRID DOUBLE-CROPPINGULATE RICE |
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| Huang Hanwen,Li Yunpi Kuang,Xingquan and Zhang Guoan.EVALUATION OF INFESTATION AND YIELD LOSSES CAUSED BY THE STRIPED RICE STEM BORER, CHILO SUPPRESSALIS WALKER, IN HYBRID DOUBLE-CROPPINGULATE RICE[J].Acta Phytophylacica Sinica,1990,17(2):138-138,154. |
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| Authors: | Huang Hanwen Li Yunpi Kuang Xingquan and Zhang Guoan |
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| Institution: | Department of Plant Protection, Central China Agricultural University,Department of Plant Protection, Central China Agricultural University,Department of Plant Protection, Central China Agricultural University and Department of Plant Protection, Central China Agricultural University |
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