| 聚合草(Symphytum officinale L.)烂根原因的分析 |
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| 引用本文： | 焦琮,杨培文. 聚合草(Symphytum officinale L.)烂根原因的分析[J]. 山西农业大学学报(自然科学版), 1983, 0(1) |
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| 作者姓名： | 焦琮 杨培文 |
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| 作者单位： | 山西农业大学农学系植保教研室，山西农业大学农学系植保教研室 |
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| 摘 要： | 经四年的观察,调查,试验,初步认为,我校聚合草烂根原因,由病原微生物引起的可能性不大,而是由于栽培管理不当造成的,为此,建议采用“高垅沟灌栽培法,可以减轻烂根,提高产量。
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A STUDY OF THE CANSES OF ROTTING ROOTS OF Symphytum Officinale L. |
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| Abstract: | The couses of The Rotting Roots of Symphytnm Officinale L. were studied and experimented for 4 years.According to the preliminary results, we believe that the reason of rotting the roots is due to the inappropriate cultivation and management, but not the pathogenetic microorganisms.So we suggest that the methods of high ridge culture and furrow irrigation can be used. Thus they may reduce the rotten roots nate and increase the yields of Symphytum Officinale L. |
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