番茄病毒病综合防治技术研究 |
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引用本文: | 赵金兰 尹元拴. 番茄病毒病综合防治技术研究[J]. 山西农业科学, 1999, 27(4): 76-78 |
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作者姓名: | 赵金兰 尹元拴 |
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作者单位: | [1]太原市政府蔬菜办公室 [2]太原市植保站 |
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摘 要: | 3 年的试验结果表明,防治番茄病毒病效果较好的药剂依次为:病毒A,N14 + S52 ,PV- 86 -1 ,抗毒剂1 号,平均防效为58 .09 % ~71 .70 % ,防病增产幅度为11 .16 % ~29 .48 % ;综合防治平均防效达70 .3 % ,投入产出比为1∶16 .4 ,经济效益明显
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关 键 词: | 番茄病毒病 药剂筛选 防治效果 |
Research on Comprehensive Controlling Techniques of Tomato Virus Diseases |
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Abstract: | After three years' experiment, some agents with effect of 58.09%~71.70% on tomato virus diseases was selected. The agent can increase yield by 11.16% ~29.48%, the average comprehensive controlling efficiency is 70.3%. The ratio of input to output is 1∶1.64. It has very good economical benefits. |
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Keywords: | Tomato virus diseases Agent selection Controlling effect |
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