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| 含中微量元素的有机无机复混肥在防治水稻颖壳不闭合现象上的试验研究 | |
| 引用本文： | 胡园园,马友华,胡芹远,张从军,田雁飞,王德生,欧康泉,戚士胜,王树文.含中微量元素的有机无机复混肥在防治水稻颖壳不闭合现象上的试验研究[J].磷肥与复肥,2011,26(5):76-78. |
| 作者姓名： | 胡园园 马友华 胡芹远 张从军 田雁飞 王德生 欧康泉 戚士胜 王树文 |
| 作者单位： | 1. 安徽农业大学资源环境与信息技术研究所,安徽合肥,230036 2. 安徽省农业委员会,安徽合肥,230001 3. 安徽莱姆佳肥业有限公司,安徽蚌埠,233400 4. 定远农业技术推广中心,安徽定远,233200 5. 寿县农业技术推广中心,安徽寿县,232200 6. 颍上农业技术推广中心,安徽颍上,236200 |
| 摘 要： | 江淮丘陵地区水稻颖壳不闭合现象造成水稻减产,通过田间试验,研究科学施用含有多种中微量元素的有机无机复混肥对防治水稻颖壳不闭合现象的效果。结果表明,与普通复合肥常规施肥方法的处理相比,通过科学施用有机无机复混肥使水稻颖壳不闭合发生率降低26.9～39.4百分点,并在促进水稻有效分蘖、穗粒数方面具有显著效果,水稻增产率为43.8%～66.6%,但在促进株高与穗长方面效果不明显。 |
| 关 键 词： | 含中微量元素的有机无机复混肥 水稻 颖壳不闭合 肥效试验 |
Experimental study on organic-inorganic compound fertilizer containing medium and trace elements on controlling the phenomenon of rice glume abnormality |
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| HU Yuan-yuan,MA You-hua,HU Qin-yuan,ZHANG Cong-j,TIAN Yan-fei,WANG De-sheng,OU Kang-quan,QI Shi-sheng,WANG Shu-wen.Experimental study on organic-inorganic compound fertilizer containing medium and trace elements on controlling the phenomenon of rice glume abnormality[J].Phosphate & Compound Fertilizer,2011,26(5):76-78. | |
| Authors: | HU Yuan-yuan MA You-hua HU Qin-yuan ZHANG Cong-j TIAN Yan-fei WANG De-sheng OU Kang-quan QI Shi-sheng WANG Shu-wen |
| Affiliation: | 1.1rtitute of Resource, Environment and Information Technology, Anhui Agricultural University, Hefei, Anhui 230036, China; 2.Anhui PrmJince Agriculture Committee, Hefei, Anhui 230001, China; 3Anhui Laimujia Fertilizer Industry Co., Ltd, Bengbu, Anhui 233400, China; 4.Center of Agricultural Technology Exterion of Dingyuan, Dingyuan, Anhui 233200, China; 5.Center of Agricultural Technology Extension f Shouxian, Shouxian, Anhui 232200, China; 6.Center of Agricultural Technology Exterion f Yingshang, Yinghang, Anhui 236200, China) |
| Abstract: | Based on the phenomenon of rice glume abnormality in Jianghuai hilly area, the yield of rice is decreased. The effect of organic-inorganic compound fertilizer, which contains many medium and trace elements, on controlling the phenomenon of rice glume abnormality is studied by field trials. The results show that： compared with the treatment of common compound fertilizer with conventional fertilization, the organic-inorganic compound fertilizer with scientific fertilization make the occurring rate of the rice glume abnormality decreased by 26.9-39.4 percentage points, and has significantly effect on the effective tillering and grain number of rice, the yield increasing rate is of 43.8%-66.6%, but the effect of promoting plant height and spike length is not obvious. |
| Keywords: | organic-inorganic compound fertilizer containing medium and trace elements rice glumeabnormality fertilizer effect trial |
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