| 春大豆鼠害的防治指标 |
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| 引用本文： | 徐金汉,张继祖,伊世平. 春大豆鼠害的防治指标[J]. 福建农林大学学报(自然科学版), 1993, 0(1) |
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| 作者姓名： | 徐金汉 张继祖 伊世平 |
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| 作者单位： | 福建农学院植物保护系，福建农学院生物防治研究所，福建农学院生物防治研究所 福州350002，福州350002 |
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| 摘 要： | 本文研究了春大豆果荚期以黄毛鼠为优势种的鼠害防治指标,建立了春大豆果荚期鼠害的动态防治指标模型(X_s=341.14×(CF)/(EYP)+8.4034),提出了春大豆果荚期在不同经济系数(F)和不同产量水平下各种不同的防治指标。
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| 关 键 词： | 春大豆 防治指标 鼠害 黄毛鼠 |
The Economic Threshold for the Rodent Damge of the Early Soybean |
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| Xu Jinhan Zhang Jizu Yi Shiping. The Economic Threshold for the Rodent Damge of the Early Soybean[J]. Journal of Fujian Agricultural and Forestry University, 1993, 0(1) |
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| Authors: | Xu Jinhan Zhang Jizu Yi Shiping |
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| Affiliation: | Xu Jinhan~1 Zhang Jizu~2 Yi Shiping~2 |
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| Abstract: | The economic threshold for the rodents as pests of which Rattus losea Swinhoe was the domi- nant during the early soybean pod periods had been studied in this paper.By investigating,the mordel (X, =341.14×(CF)/(EYP)+8.4034) of dynamic ET during early soybean pod periods was provided under different economic coefficients (F) and yield level (Y). |
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| Keywords: | early soybean economic threshold rodent damage Rattus losea Swinhoe |
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