| 不同水稻品种对稻水象甲取食选择性的影响 |
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| 引用本文： | 柏丽华 王小奇 田春晖 于凤泉. 不同水稻品种对稻水象甲取食选择性的影响[J]. 计算机科学, 2005, 0(5): 562-565 |
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| 作者姓名： | 柏丽华 王小奇 田春晖 于凤泉 |
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| 作者单位： | [1]沈阳农业大学植物保护学院,沈阳110161 [2]辽宁省农科院植物保护研究所,沈阳110161 |
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| 摘 要： | 在稻水象甲取食选择性试验中，水稻品种IR16与抗虫品种T03差异极显著，确定品种IR16为感虫品种。通过测定各品种水稻叶片的物理性状和营养成分含量，研究其与稻水象甲对不同水稻品种取食选择性的关系。结果表明，稻水象甲对叶脉间距小、硅化细胞数目多的品种取食选择性差；对叶片含水量高、可溶性还原糖含量高的品种取食选择性强；叶片总糖、各类蛋白质含量与稻水象甲的取食选择性无关。
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| 关 键 词： | 稻水象甲 水稻 取食 选择性 |
Effect of Different Rice Varieties on Feeding of the Rice Water Weevil |
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| BAI Li-hu,WANG Xiao-qi,TIAN Chun-hui,YU Feng-quan. Effect of Different Rice Varieties on Feeding of the Rice Water Weevil[J]. Computer Science, 2005, 0(5): 562-565 |
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| Authors: | BAI Li-hu WANG Xiao-qi TIAN Chun-hui YU Feng-quan |
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| Affiliation: | 1. College of Plant Protection, Shenyang Agricultural University, Shenyang 110161, China; 2. The Instirute of Plant Protection, Liaoning Academy of Agricultural Sciences, Shenyang 110161, China |
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| Abstract: | In feeding selectivity test,the resistance between IR16 variety and T03(resistance) variety was significant difference,which showed that IR16 variety was a susceptible variety.Physical and chemical factors of various rice leaves were determined,and the re |
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| Keywords: | Rice water weevil rice feeding selectivity |
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