低聚壳聚糖在水稻上的应用研究 |
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引用本文: | 姚秀亮,郭德广,李维义,王洪波,张云生,陈长学,王义生.低聚壳聚糖在水稻上的应用研究[J].农技服务,2009,26(11):49-50. |
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作者姓名: | 姚秀亮 郭德广 李维义 王洪波 张云生 陈长学 王义生 |
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作者单位: | 1. 吉林省敦化市贤儒镇农业技术推广站,吉林敦化,133700 2. 颂田生物技术有限公司,吉林公主岭,136100 3. 吉林省农业科学院植物保护研究所,吉林长春,130124 |
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摘 要: | 0.3 g/L低聚壳聚糖水剂是一种新型植物生长调节剂。通过在水稻苗期和秧田期使用该水剂,探讨其对水稻生长及产量的影响。结果表明:0.3 g/L低聚壳聚糖水剂可促进水稻根系发育和分蘖;增加千粒重,提高产量;对恶苗病防效达48%。其较佳使用方法为苗期浇灌,移栽返青后茎叶喷雾。
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关 键 词: | 低聚壳聚糖 水稻 应用 |
Study on the Chitooligosaccharide on Rice |
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Institution: | YAO Xiu-liang et al (Xianru Agriculture Technology Promotion Station in Dunhua County, Dunhua, Jilin 133700) |
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Abstract: | Chitooligosaccharide is a new kind of product which can adjust plant s growth.The result showed that Chitooligosaccharide can promote root development,minute tiller,weight of athousand seeds and rice output by sprayed the leaf.It controlled efficiencies of Fusarium moniliforme reached 48%.It was better to be use by sprayed the leaf at seedeing stage and turning green. |
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Keywords: | Chitooligosaccharide Rice Application |
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