| 缓/控释肥料对芝麻生长发育及其产量的影响 |
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| 引用本文： | 王宜伦,孟彩霞,李沙莉,李娜,宋芳芳.缓/控释肥料对芝麻生长发育及其产量的影响[J].中国农学通报,2010,26(2):145-148. |
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| 作者姓名： | 王宜伦 孟彩霞 李沙莉 李娜 宋芳芳 |
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| 作者单位： | 河南农业大学资源与环境学院,郑州,450002 |
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| 基金项目： | 中国-国际植物营养研究所(IPNI)合作项目资助，河南农业大学资源与环境学院创新基金 |
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| 摘 要： | 通过田间试验研究了氮肥、氮磷肥配施以及缓/控释肥料对国芝二号和郑芝95-8产量、干物质积累和叶绿素含量的影响，试验结果表明：施肥能显著提高芝麻产量，使国芝二号增产9.90%~41.97%，郑芝98-3增产16.00%~42.03%；施用缓/控释肥料处理产量均最高，分别为1695.20kg/hm2和1394.40kg/hm2。施肥使芝麻的千粒重增率分别为13.10%~31.80%和25.47%~29.59%。施用氮肥平均增产12.95%，磷肥平均增产5.86%，缓/控释肥料与等养分量的常规化肥相比平均增产18.90%。施肥能使芝麻株高、叶片数、叶绿素含量、株蒴数、蒴粒数和干物质积累增加，促进了芝麻的生长发育。
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| 关 键 词： | 甜高粱 甜高粱 遗传改良 分子育种 |
| 收稿时间： | 2009-09-27 |
| 修稿时间： | 2009-11-01 |
Effects of Slow/Controlled Release Fertilizer on Growth and Yield of Sesame |
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| Wang Yilun,Meng Caixia,Li Shali,Li Na,Song Fangfang.Effects of Slow/Controlled Release Fertilizer on Growth and Yield of Sesame[J].Chinese Agricultural Science Bulletin,2010,26(2):145-148. |
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| Authors: | Wang Yilun Meng Caixia Li Shali Li Na Song Fangfang |
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| Institution: | Wang Yilun,Meng Caixia,Li Shali,Li Na,Song Fangfang(College of Resources , Environment,Henan Agricultural University,Zhengzhou 450002) |
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| Abstract: | In order to promoting scientific fertilization of sesame,field experiment was conducted to study the effects of nitrogen fertilizer,nitrogen and phosphorus fertilizer,and slow/controlled release fertilizers on the yield,dry matter accumulation and chlorophyll content of Guozhi2 and Zhengzhi95-8,the results showed that fertilization could significantly increased the yield of sesame,the increase rate was 9.90%-41.97% with Guozhi2 and Zhengzhi95-8 was 16.00%-42.03%.The yield of CRF was the highest,and there we... |
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| Keywords: | sesame yield growth slow/controlled release fertilizer |
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