马尾松毛虫质型多角体病毒(D.CPV)的研究Ⅱ.D.CPV加辅助剂的药效测定及贮藏方法探讨 |
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引用本文: | 何益良,朱春芳,陈金桂,陈元瑞,李文宣. 马尾松毛虫质型多角体病毒(D.CPV)的研究Ⅱ.D.CPV加辅助剂的药效测定及贮藏方法探讨[J]. 福建林业科技, 1996, 0(2) |
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作者姓名: | 何益良 朱春芳 陈金桂 陈元瑞 李文宣 |
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作者单位: | 莆田市林业局,莆田县林业局 |
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摘 要: | 对马尾松毛虫质型多角体病毒(D.CPV)添加辅助剂的增效。试验表明:在D.CPv中分别加入1%活性炭、20%轻质碳酸钙、0.2%墨汁水三种辅助剂,在林间试验校正死亡率达80.6%以上,比单纯病毒防治松毛虫效果好。D.CPV浓度为2×10 ̄6CPB/ml加50%甘油贮裁(冰箱2一4℃)14个月,仍有较强的活性,致毒校正死亡率达73%,比未加甘油的病毒冰箱贮藏、常温贮藏分别增效8%、29.2%。
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关 键 词: | 马尾松毛虫;质型多角体病毒;辅助剂;药效测定 |
Studies on the Cytoplasmic一Polyhedrosis Virus of Dendrolimus punctatus(D.CPV)Ⅱ.The drug effect test of D. CPV with adjuvants and the approach of its storage method |
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Abstract: | The synergized experiment on D. CPV with adjuvants indicated that when 1%of activated carbon.2%of light一textured calcium carbonate and 0.2% of ink water were added to D. CPV respectively,thesethree adjusted death rates reached over 80.6% in forests and their control effect was better than that of purevirus.The storage effect of adding glycerin to D. CPV was relatively ideal. |
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Keywords: | Dendrolimus punctatus:cytoplasmic一polyhedrosis virus:adjuvant:drug effect test |
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