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| 沃益多微生物菌肥对烤烟生长发育和抗病性的影响 | |
| 引用本文： | 陈玉国,王海涛,李小杰,李淑君,朱景伟,李成军,董昆乐,刘帅. 沃益多微生物菌肥对烤烟生长发育和抗病性的影响[J]. 中国烟草科学, 2015, 36(3): 63-67. DOI: 10.13496/j.issn.1007-5119.2015.03.012 |
| 作者姓名： | 陈玉国 王海涛 李小杰 李淑君 朱景伟 李成军 董昆乐 刘帅 |
| 作者单位： | 1. 河南省农业科学院烟草研究所, 河南 许昌 461000; 2. 洛阳市烟草公司宜阳县分公司, 河南 宜阳 471600; 3. 西北农林科技大学理学院应用化学系, 陕西 杨凌 712100 |
| 基金项目： | 公益性行业(农业)科研专项“烟草増香减害关键技术研究与示范”(201203091);国家烟草专卖局特色优质烟叶开发重大专项“低危害烟叶开发”[110201101006(ts-06)] |
| 摘 要： | 为了解沃益多(HYT)微生物菌肥对烤烟生长发育、产质量和抗病性的影响,通过一系列的田间试验进行了研究。结果表明,HYT能显著改善烟株农艺性状,提高烟叶的质量和产值以及增强抗病性。烤烟施用HYT后,烟株的株高、根系鲜重分别增加7.47 cm、61.2 g/株,产量、产值分别增加222.60 kg/hm2、7937.10元/hm2,同时还降低了烟叶烟碱含量,提高了烟叶钾含量,使烤烟内在化学成分更趋协调;施用HYT后对烟草病毒病、烟草黑胫病和烟草根结线虫病的防效分别达47.13%、36.06%和65.62%。由此说明,HYT是一种较好的肥药双效产品。 |
| 关 键 词： | 微生物菌肥 烤烟 生长发育 抗病性 产质量 |
| 收稿时间： | 2014-12-19 |
Effects of Woyiduo (HYT) on Flue-cured Tobacco Growth and Disease Resistance |
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| CHEN Yuguo,WANG Haitao,LI Xiaojie,LI Shujun,ZHU Jingwei,LI Chengjun,DONG Kunle,LIU Shuai. Effects of Woyiduo (HYT) on Flue-cured Tobacco Growth and Disease Resistance[J]. Chinese Tobacco Science, 2015, 36(3): 63-67. DOI: 10.13496/j.issn.1007-5119.2015.03.012 | |
| Authors: | CHEN Yuguo WANG Haitao LI Xiaojie LI Shujun ZHU Jingwei LI Chengjun DONG Kunle LIU Shuai |
| Affiliation: | 1. Tobacco Research Institute of Henan Academy of Agricultural Sciences, Xuchang, Henan 461000, China;2. Luoyang Tobacco Company of Henan Province, Yiyang Branch, Yiyang, Henan 471600, China;3. Norchwest A&F University College of Science Department of Applied Chemistry, Yangling, Shanxi 712100, China |
| Abstract: | A series of filed tests were carried out in 2012 to understand the effects of WoYiDuo (HYT) bio-fertilizer on tobacco growth and development, value, quality and pathogen resistance. The results showed that HYT improved tobacco agronomic traits, yield, quality and enhanced the resistance to diseases. When applied HYT, the tobacco plant height and root fresh weight per plant were increased by 7.47 cm and 61.2 g, respectively, and the yield and output value were enhanced by 222.60 kg/ha and 7937.10 yuan/ha respectively. Moreover, HYT reduced the nicotine content and increased potassium content of tobacco leaves such that the intrinsic chemical composition of flue-cured tobacco became more coordinated. The control efficiency of HYT on tobacco virus diseases, black shank and root-knot nematode disease was 47.13%, 36.06% and 65.62% respectively. Therefore, HYT is a double-effect product both as an insecticide and a fertilizer. |
| Keywords: | bio-fertilizer flue-cured tobacco growth and development disease resistance yield and quality |
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