| 四种化学生物措施对烤烟生产的影响 |
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| 引用本文： | 董贤春,刘兰明,秦铁伟,张宏健,张志强.四种化学生物措施对烤烟生产的影响[J].湖北农业科学,2009,48(8). |
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| 作者姓名： | 董贤春 刘兰明 秦铁伟 张宏健 张志强 |
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| 作者单位： | 1. 宜昌市烟草公司兴山营销部,湖北,兴山,443700
2. 兴山县农业局,湖北,兴山,443700 |
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| 基金项目： | 宜昌市炯草专卖局科研项目 |
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| 摘 要： | 采用碳铵作底肥、草木灰作底肥、辛硫磷垄面喷施、草木灰叶面覆盖四种生物化学处理对烟株进行了生长影响试验,结果表明,四种措施对烟叶的生长长势、产量、产值及化学成分无明显的不良影响,均能提高还原糖及总糖含量,促进钾的吸收,改善上部叶的品质.碳铵作底肥可有效降低上部叶的烟碱含量:四种措施均不同程度地降低了赤星病的发生和金针虫、蚜虫的危害;辛硫磷的施用能较显著减少赤星病的发生和气候斑的产生:除碳铵处理外,其他处理均降低了花叶病的发生;碳铵作底肥明显降低了蚜虫的危害.辛硫磷处理对产量、质量及病虫害的防治有较为突出的作用,可在兴山烟区扩大推广.
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| 关 键 词： | 烤烟 病情指数 产量 产值 |
Effects of Four Biochemical Measures on the Flue-cured Tobacco Production |
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| DONG Xian-chun,LIU Lan-ming,QIN Tie-wei,ZHANG Hong-jian,ZHANG Zhi-qiang.Effects of Four Biochemical Measures on the Flue-cured Tobacco Production[J].Hubei Agricultural Sciences,2009,48(8). |
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| Authors: | DONG Xian-chun LIU Lan-ming QIN Tie-wei ZHANG Hong-jian ZHANG Zhi-qiang |
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| Institution: | 1. Xingshan Market Department of Yichang Tobacco Company;Xingshan 443700;Hubei;China;2. Agricultural Bureau of Xingshan County;China |
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| Abstract: | Effects of four treatments ammonium hydrogen carbonate(AHC) as base fertilizer,the ash of straw as base fertilizer,spraying the phoxim,covering the leaf with straw ash] on the growth of flue-cured tobacco were studied. The results showed that four measures could enhance the contents of reducing sugar and total sugar,promote the absorption of the potassium,improve the quality of the upper leaf. AHC used as base fertilizer could reduce the content of nicotine. Four measures could reduce the occurrence of the... |
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| Keywords: | flue-cured tobacco disease index output production value |
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