| 玉米喷施大民先锋生物肥肥效试验 |
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| 引用本文： | 何敬. 玉米喷施大民先锋生物肥肥效试验[J]. 河北农业科学, 2009, 13(4): 39-40 |
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| 作者姓名： | 何敬 |
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| 作者单位： | 甘肃省秦安县千户乡农业综合服务中心,甘肃,秦安,741600 |
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| 摘 要： | 研究了玉米不同生育期叶面喷施大民先锋生物肥,对玉米全生育期、主要经济性状和产量的影响。结果表明：喷施生物肥可延长玉米全生育期,改善玉米主要经济性状和提高产量 相同施肥量条件下,在幼苗期、大喇叭口期和抽雄期各喷施1次的效果最好。
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| 关 键 词： | 玉米 生物肥 全膜双垄沟播 生育期 经济性状 产量 |
Effects of Biological Fertilizer Daminxianfeng on Maize |
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| HE Jing. Effects of Biological Fertilizer Daminxianfeng on Maize[J]. Journal of Hebei Agricultural Sciences, 2009, 13(4): 39-40 |
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| Authors: | HE Jing |
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| Affiliation: | Qianhu Town Agriculture Comprehensive Serving Center of Qin'an County;Qin'an 741600;China |
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| Abstract: | The effects of foliage spraying biological fertilizer Daminxianfeng on the whole growth period,main economic characters and yield of maize were studied.The results showed that the biological fertilizer could prolong the growth period,improve the main economic characters and increase the yield.The effects of spraying in seedling stage,full-grown stage and tasseling stage were best. |
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| Keywords: | Corn Biological fertilizer Furrow drilling in double ridge with plastic film mulching Growth period Economic characters Yield |
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