ZHANG Ai-Wen and LV Wen-Qing. The Relationship between the Virus Concentration and the Plant Shape, Physiological Metabolism and the Character of Yield of Plants Infected by Bean Common Mosaic Virus (V-5)[J]. Virologica Sinica, 1990, 5(3).
Citation:
ZHANG Ai-Wen, LV Wen-Qing.
The Relationship between the Virus Concentration and the Plant Shape, Physiological Metabolism and the Character of Yield of Plants Infected by Bean Common Mosaic Virus (V-5) .VIROLOGICA SINICA, 1990, 5(3)
: 322.
感染菜豆普通花叶病毒植株的形态、生理代谢及产量性状与病毒浓度的关系
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1.
中国农科院生物防治研究室
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2.
东北农学院植病教研室 北京
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3.
哈尔滨
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摘要
在四个菜豆品种“沙克沙”、“家雀蛋”、“自来油”、“白大架”上按种菜豆花叶病毒(Bean Common Mosaic Virus(BCMV)V-5],接种后15—25天测定,病毒在植株体内的浓度达到高峰。同时,植高、叶面积,叶绿素总量,光合速率较健康株明显下降,呼吸强度、游离态氨基酸总量上升。接种后30—35天,病毒含量开始下降,光合速率,呼吸强度、株高几乎接近正常水平。叶面积、叶绿素总量,游离态氨基酸总量同健株的差异也大大减少。继病毒侵入后植株生理代谢的失调,温室盆栽条件下,菜豆不同品种的产量损失为40—64%。
The Relationship between the Virus Concentration and the Plant Shape, Physiological Metabolism and the Character of Yield of Plants Infected by Bean Common Mosaic Virus (V-5)
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1.
Biological control Laboratory
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2.
Chinese Academy of Agricultural Science
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3.
Beijing 100081Northeast Agricultural College
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Abstract
Inoculating the Bean common mosie virus (V-5) on four bean cultivars—"Shakesha" "Jiaqiaodan" "Zilaiyou" and "Baidajia", then investigating the plants 15 days later, concentration of virus in bean plants reached top level. Meanwhile, the hight of plant, leaf size, the whole mount of chlorophyll and the photosynthetic rate decrease obviously,on the contrary, respiration and free amino acid increase as compared with the healthy plants.From thirty to thirtyfiev days after inoculating, the amount of virus in pla...
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References
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Proportional views
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