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| 半干旱风沙区几种化学节水制剂马铃薯产量效应试验 | |
| 引用本文： | 刘殿红,李建铃,辛小桂,杨奇平,黄占斌,杨新民.半干旱风沙区几种化学节水制剂马铃薯产量效应试验[J].干旱地区农业研究,2005,23(3):159-161. |
| 作者姓名： | 刘殿红 李建铃 辛小桂 杨奇平 黄占斌 杨新民 |
| 作者单位： | 1. 西北农林科技大学资源环境学院,陕西,杨凌,712100 2. 中国科学院水利部水土保持研究所土壤侵蚀与旱地农业国家重点实验室,陕西,杨凌,712100 3. 山西省天镇县水利局,山西,天镇,038200 4. 中国科学院水利部水土保持研究所土壤侵蚀与旱地农业国家重点实验室,陕西,杨凌,712100中国矿业大学(北京校区),北京,100083 |
| 基金项目： | 国家"京津风沙源"(山西)治理工程科技支撑项目";西北农林科技大学面上项目(04ZM063) |
| 摘 要： | 在半干旱风沙区的山西省天镇县台地比较研究田间试验条件下保水剂、保水肥剂、济农、复绿灵等化学抗旱节水制剂对马铃薯作物的增产效应。结果表明在马铃薯开花期施用各种抗旱节水制剂,能不同程度地增加马铃薯产量,其中喷施济农和复绿灵效果最明显,值得推广。保水剂和保水肥效果不甚明显,原因是施用时间偏晚。 |
| 关 键 词： | 半干旱风沙区 化学节水制剂 保水剂 马铃薯 产量 |
| 文章编号： | 1000-7601(2005)03-0159-03 |
| 修稿时间： | 2004年9月8日 |
Effect of some chemical water-saving agents on yields of potato (Solanum tuberosum L.)in semi-arid wind-sand area |
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| LIU Dian-hong,LI Jian-ling,XIN Xiao-gui,YANG Qi-Ping,HUANG Zhan-bin,YANG Xin-min.Effect of some chemical water-saving agents on yields of potato (Solanum tuberosum L.)in semi-arid wind-sand area[J].Agricultural Research in the Arid Areas,2005,23(3):159-161. | |
| Authors: | LIU Dian-hong LI Jian-ling XIN Xiao-gui YANG Qi-Ping HUANG Zhan-bin YANG Xin-min |
| Institution: | LIU Dian-hong~1,LI Jian-ling~1,XIN Xiao-gui~2,YANG Qi-ping~3,HUANG Zhan-bin~ |
| Abstract: | The field experiment was carried out on dryland in semi-arid wind-sand area of Tianzhen county in Shanxi province, with the purpose of evaluating the effect of some kinds of chemical water-saving agents, such as aquasorb, water-absorbent fertilizer, Jinong and Fululing, on yields of potato(Solanum tuberosum L.). The results showed that when sprayed at flowering stage, the water saving agents could improve potato yields at different levels, and the effect of Jinong and Fululing was the most remarkable. However, the effect of aquasorb and water-absorbent fertilizer was less remarkable because the application time was late. |
| Keywords: | semi-arid wind-sand area chemical water-saving agents aquasorb potato(Solanum tuberosum L ) yield |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |