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| 硅磷复合对水稻的肥料效应影响研究 | |
| 引用本文： | 解占军,王秀娟,郭万章,王彦洲,朱辰煜. 硅磷复合对水稻的肥料效应影响研究[J]. 辽宁农业科学, 2006, 0(2): 38-39 |
| 作者姓名： | 解占军 王秀娟 郭万章 王彦洲 朱辰煜 |
| 作者单位： | 1. 辽宁省农业科学院环境资源与农村能源研究所,辽宁,沈阳,110161 2. 辽宁省法库县依牛堡农科站,辽宁,法库,110406 3. 江苏大千景观工程有限公司北京分公司,北京,100081 |
| 摘 要： | 采用盆栽试验的方法研究硅磷肥对水稻生物学性状、产量以及植株氮硅磷含量的影响。结果表明:硅肥可促进水稻体内的N、P向籽实的转移,虽然茎秆、叶片和稻壳中N、P的含量与不施硅肥相比有所降低,但由于产量增加,吸收量依然增加。硅、磷共同施用,由于促进了养分的吸收以及养分在作物体内的分配,故显著地提高了水稻的各项生物指标,增加了产量。 |
| 关 键 词： | 硅肥 磷肥 水稻 生物学性状 |
| 文章编号： | 1002-1728（2006）02-0038-02 |
| 收稿时间： | 2005-12-12 |
| 修稿时间： | 2005-12-12 |
Effect of Silicon-phosphorus Compound Fertilizer on Rice |
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| XIE Zhan-jun, WANG Xiu-juan, GUO Wan-zhang, WANG Yan-zhou. Effect of Silicon-phosphorus Compound Fertilizer on Rice[J]. Liaoning Agricultural Sciences, 2006, 0(2): 38-39 | |
| Authors: | XIE Zhan-jun WANG Xiu-juan GUO Wan-zhang WANG Yan-zhou |
| Affiliation: | 1. Institute of Environment Resource and Rural Energy, Liaoning Academy of Agricuttural Sciences Shenyang , Liaonning 110161; 2. Yiniupu Agro-technical station, Faku, Liaoning 110406 |
| Abstract: | Some biological characteristics,yield of paddy and content of nitrogen,phosphorus and silicon in rice plant are studied after supplying silicon and phosphorus fertilizer through the potted plant experiment.The results showed the that supplying of silicon fertilizer increase the content of nitrogen and phosphorus of rice grain to which transfer from plant.Though the content of nitrogen and phosphorus in straw,leaf and shell are lower than the control,their adsorption is higher because of their yield increase.After application of silicon and phosphorus together,all of the biological characteristics of rice are enhanced.In addition,the yield of rice is increased either. |
| Keywords: | Silicon fertilizer Phosphorus fertilizer Paddy Biology trait |
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