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| 保水剂在烟叶生产上的应用研究 | |
| 引用本文： | 刘毅,胡义强,申昌优,肖先仪,郭伟,黄茂军.保水剂在烟叶生产上的应用研究[J].江西农业学报,2011,23(7):47-52. |
| 作者姓名： | 刘毅 胡义强 申昌优 肖先仪 郭伟 黄茂军 |
| 作者单位： | 1. 江西省赣州市烟草科学研究所,江西赣州34100; 2. 江西省赣州市烟草公司,江西赣州34100; 3. 江西省赣州市烟草公司瑞金市分公司,江西瑞金34250) |
| 摘 要： | 通过田间试验研究了采用不同方法和不同剂量施用3种不同保水剂对烟草生长、产量和品质的影响.试验结果表明:3个品种的保水剂均能促进烟株生长,显著地提高烟叶产量,改善烟叶品质,并有利于保持土壤肥力.以施用60 kg/hm2保水剂的增产效果最显著,但施用30～45 kg/hm2的保水剂有利于改善烟叶的品质.在保水剂的3种不同施... |
| 关 键 词： | 保水剂 烟叶生产 产量 品质 效果 |
Research on Application Effect of Water - retaining Agent in Tobacco Leaf Production |
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| LIU Yi,HU Yi-qiang,SHEN Chang-you,XIAO Xian-yi,GUO Wei,HUANG Mao-jun.Research on Application Effect of Water - retaining Agent in Tobacco Leaf Production[J].Acta Agriculturae Jiangxi,2011,23(7):47-52. | |
| Authors: | LIU Yi HU Yi-qiang SHEN Chang-you XIAO Xian-yi GUO Wei HUANG Mao-jun |
| Institution: | 1.Ganzhou Tobacco Science Resaerch Institute of Jiangxi Province,Ganzhou 341000,China;2.Ganzhou Tobacco Company of Jiangxi Province,Ganzhou 341000,China;3.Ruijin Branch,Ganzhou Tobacco Company of Jiangxi Province,Ruijin 342500,China) |
| Abstract: | The effects of 3 kinds of water-retaining agents applied with different methods and at different doses on the growth,yield and quality of tobacco were studied through field tests.The results showed that all the 3 kinds of water-retaining agents could promote the tobacco growth,obviously enhance the yield of tobacco leaf,and improve the quality of tobacco leaf,and they also were propitious to retaining soil fertility.Applying 60 kg/hm2 water-retaining agent had the most remarkable yield-increasing effect,but applying 30~45 kg/hm2 water-retaining agent was in favor of improving tobacco leaf quality.The nutrient-cup method had the best effect among the 3 different application processes.The water-retaining agent which was produced by Institute of Resources and Nutrition,Beijing Academy of Agricultural Sciences had the best yield-increasing effect among 3 kinds of water-retaining agents. |
| Keywords: | Water-retaining agent Tobacco leaf production Yield Quality Effect |
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