Research on Prevention Effect of Biological Pesticide Lindebao to Pine Moth (Dendrolimus)(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Title:: Research on Prevention Effect of Biological Pesticide Lindebao to Pine Moth (Dendrolimus)

Author(s):: ZHENG Yong¹; BA Ying²; 1.Pu’er College，Pu’er，Yunnan 665000；
2.Forestry Service Center of Tongxing Town，Ning’er County，Ning’er，Yunnan 665100

Keywords:: Lindebao; Dendrolimus houi Lajonquiere; Dendrolimus kikuchii Mats; prevention; effect

Abstract:: Taking biological pesticide Lindebao as material，the prevention effect to Dendrolimus houi Lajonquiere and D.kikuchii Mats were studied.The results showed that mortality rate was respectively 90.51% and 94.02% when 24 hours and 20 days after the pesticide were sprayed.The other natural enemy and insects were still active except bees.Lindebao had good effect to kill the pine moth and make it’s stomach toxic，and it was safe to major natural enemy and beneficial insects.

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Last Update: 2014-08-24