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| 多维肥精应用效果研究 | |
| 引用本文： | 党姝,马德志,张忠役,师国义,张振宇,曲庆华,马德学.多维肥精应用效果研究[J].黑龙江农业科学,2011(6):31-33. |
| 作者姓名： | 党姝 马德志 张忠役 师国义 张振宇 曲庆华 马德学 |
| 作者单位： | 1. 建三江农业科学研究所,黑龙江富锦,156300 2. 建三江管局气象站,黑龙江富锦,156300 3. 建三江种业公司七星分公司,黑龙江富锦,156300 |
| 摘 要： | 为提高肥料的利用率,解除前茬作物残留物和根系分泌物分解产生的有害物质,促进根系快速增长,提高水稻产量,探讨多维肥精在粳稻上的应用效果,为其推广提供依据,以水稻品种龙粳26为试材,常规施肥加多维肥精为处理研究了其对水稻生育的影响。结果表明：常规施肥加多维肥精对分蘖的发生有一定的促进作用;有利于剑叶叶绿素含量的积累;利于穗部性状的发育;虽增产效果不明显,但是增效显著,可增收742.65元.hm-2。 |
| 关 键 词： | 水稻 施肥 应用效果 |
Study on Application Effect of Duowei Fertilizer |
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| DANG Shu,MA De-zhi,ZHANG Zhong-yi,SHI Guo-yi,ZHANG Zhen-yu,QU Qing-hua,MA De-xue.Study on Application Effect of Duowei Fertilizer[J].Heilongjiang Agricultural Science,2011(6):31-33. | |
| Authors: | DANG Shu MA De-zhi ZHANG Zhong-yi SHI Guo-yi ZHANG Zhen-yu QU Qing-hua MA De-xue |
| Institution: | 1.Jiansanjiang Agricultural Scientific Research Institute,Fujin,Heilongjiang 156300;2.Jiansanjiang Administration Weather Station,Fujin,Heilongjiang 156300;3.Qixing Branch Company of Jiansanjiang Seed Industry Company,Fujin,Heilongjiang 156300) |
| Abstract: | In order to improve the fertilizer utilization efficient,remove the residue of the former crop and the harmful matter decomposed by root exudate,improve root rapid growth and yield,the application effect of Duowei fertilizer on japonic rice was discussed to provide reference for the extension.Taking Longjiang 26 as material,the effect of common fertilizer adding with Duowei fertilizer on rice growth was conducted.The results showed that there were some promoting effect on tiller of common fertilizer adding with Duowei fertilizer,it was good for the chlorophyll accumulation of flag leaf,was beneficial to growth of panicle characters,although yield-increasing effect was not obvious,the benefit was significant,it could increase the income by 742.65 yuan·hm-2. |
| Keywords: | rice fertilizer effect of application |
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