| 环状糊精对水稻增产效应 |
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| 引用本文： | 梁学芬,杨悦林,邓燏.环状糊精对水稻增产效应[J].佛山科学技术学院学报(自然科学版),1997(Z2). |
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| 作者姓名： | 梁学芬 杨悦林 邓燏 |
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| 作者单位： | 佛山科学技术学院农牧分院 南海528231 |
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| 摘 要： | 用水稻品种万家香16号、新七占8号进行了二年三造试验.在水稻孕穗期、抽穗期,喷用1%,2%,3%的环状糊精(CD)溶液和水.结果是喷用2%和3%CD溶液,获得水稻增产效果,以抽穗期喷用3%的CD溶液效果较好,与对照比较达到5%的显著水准.
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| 关 键 词： | 水稻 环状糊精 孕穗期 抽穗期 增产效果 |
Effect of Cyclic Extrins on Rice Yield Increase |
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| Liang Xuefen Yang Yuelin Deng YuSchool of Agriculture and Animal Husbandry,Foshan University. Nanhai.Effect of Cyclic Extrins on Rice Yield Increase[J].Journal of Foshan University(Natural Science Edition),1997(Z2). |
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| Authors: | Liang Xuefen Yang Yuelin Deng YuSchool of Agriculture and Animal Husbandry Foshan University Nanhai |
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| Institution: | Liang Xuefen Yang Yuelin Deng YuSchool of Agriculture and Animal Husbandry,Foshan University. Nanhai 528231 |
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| Abstract: | Rice cultivars Wanjiaxiang 16 and Xiqizhan 8 ware adopted as experimental materials in 3 crops with 2 years. 1%,2% and 3% solutions of cyclic extrins were sprayed separatively to the rice crop in the bearing and earing stages. The 2% and 3% solutions proved to be effective on yield increase. The 3% solution was better in the earing stages, with significant at the level of 5 percent compared with the control (blank). |
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| Keywords: | rice cultivar cyclic extrins earing stage effect on yield increase |
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