| 胎盘乳化液在水稻上的应用研究 |
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| 引用本文： | 徐庆国,唐仲兴.胎盘乳化液在水稻上的应用研究[J].作物研究,1999,13(2):8-12. |
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| 作者姓名： | 徐庆国 唐仲兴 |
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| 作者单位： | [1]湖南农业大学水稻科学研究所 [2]湖南省株洲市种子公司 |
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| 摘 要： | 胎盘乳化液是俄罗斯新产的一种植物生长调节剂，为探讨其在农作物上的应用效果，１９９７－１９９８年，采用胎盘乳化液对水稻进行了不同浓度，不同施用主不同水稻品种的喷苗与浸种试验。结果表明，胎盘乳化液对水稻茎秆等营养器官有明显的促进生长的作用， 明显增加每穗实粒数与有效穗数，因而最终能提高产量。
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| 关 键 词： | 植物生长调节剂 水稻 栽培 胎盘乳化液 |
STUDIES ON APPLICATION OF THE PLACENTAEMULSIFYING SOLUTION ON RICE |
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| Xu,QingguoTang Zhongxing.STUDIES ON APPLICATION OF THE PLACENTAEMULSIFYING SOLUTION ON RICE[J].Crop Research,1999,13(2):8-12. |
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| Authors: | Xu QingguoTang Zhongxing |
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| Institution: | Xu
Qingguo1Tang Zhongxing2 |
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| Abstract: | The spraying and seed
soaking experiments were carried out with the Placenta Emulsifying Solution(PES) on rice in
different consistency and different applying duration of time and different rice varieties. The
results as follows as: The stem and leaves of vegetative organs of rice can be obviously
promoted by the PES. It can increase the numbers of grains per panicle and the numbers of
panicle and the yield of rice. The effects are different between the different applying methods or
consistencys or applying durations of time or varieties of rice. The most effect of increasing
yield is 9225 kg/hm2. It is higher 1515% yield than that of unapplying the PES. The results also
indicates that growing duration of rice and weight of 1 000 grains of rice are not obviously
influnced by the PES. |
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| Keywords: | plant growth regulator rice cultivation Placenta Emulsifying Solution |
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