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| 水稻施用硅锌肥料效应试验初探 | |
| 引用本文： | 覃贵飞,胡玉兰,居仁忠.水稻施用硅锌肥料效应试验初探[J].广西农学报,2010,25(2):11-13,23. |
| 作者姓名： | 覃贵飞 胡玉兰 居仁忠 |
| 作者单位： | 1. 融安县土壤肥料工作站,广西,柳州市,545400 2. 融安县农产品质量安全检测中心,广西,柳州市,545400 3. 融安县农业科学研究所,广西,柳州市,545400 |
| 摘 要： | 为客观评价水稻施用锌肥和硅肥的效益,为测土配方施肥技术参数的校正及进一步优化肥料配方提供依据,进行水稻施用硅锌肥料效应田间小区试验,试验结果表明:在氮磷钾肥料施用量充足的情况下,配施一定量的锌肥或硅肥能改善和提高其农艺性状,促进有效分蘖,提高结实率,增加产量和经济效益。推荐用量:每667m2配施硫酸锌1kg或含SiO2 30%的硅钙肥50kg,增产率可达2.70%～4.22%。 |
| 关 键 词： | 水稻 微量元素 肥料效应 |
A discussion on fertilization effect of silicon-zinc fertilizer in rice production |
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| Qin Gui-fei et al.A discussion on fertilization effect of silicon-zinc fertilizer in rice production[J].Journal of Guangxi Agriculture,2010,25(2):11-13,23. | |
| Authors: | Qin Gui-fei |
| Institution: | Qin Gui-fei et al(Soil & fertilizer working station of Rongan County,Guangxi 545400,China) |
| Abstract: | In order to evaluate the effect of zinc fertilizer and silicon fertilizer in rice production,to provide data and technical parameter for formula fertilization,a plot fertilizer experiment was conduct-ed.The results show in sufficient N-P-K application,the right applying amount of silicon and zinc fertilizer can improve agriculture characters,promote effective tillering,enhance seed-setting rate so as to increase yield and income.The recommendation amount:1 kg zinc sulfate/667m2 or 50 kg sili-con-calcium fer... |
| Keywords: | Rice medium and trace elements fertilizer effect |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |