| EFFECTIVENESS OF ACEPHATE IMPLANTS IN PROTECTING CONES FROM INSECT DAMAGE IN SOME CONIFERFORESTS OF NORTHEASTERN CHINA |
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| 作者姓名： | 孙江华 张旭东 徐善彬 徐永波 王洪彬 李成德 |
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| 作者单位： | Sun Jianghua (Northeast Forestry University，Harbin 150040，China)Roques A.(INRA-CRF，Zoologie Forestiere，Ardon 45160，Olivet，France)Zhang Xudong Xu Sanbin Xu Yongbo Wang Hongbin(Daxing anling Forestry Administration，Jagedaqi，Heilongjiang，China)Li Ch |
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| 摘 要： | lNTRoDUCTloNInChina,onlyafewexperimentshavebeenperfbrmedtotestinsecticidessusceptibletopreventconesandseedsfrominsectdamage(Anonymousl986,GaoBuquetal.l99l,YueShukuil992,LiuYikong1993).Moreover,thesetestsonlyconsistedofsprayingchemi-cals,thatmayinduceharInfulconsequencesuponenvironment.TheintensifiedeffoftofafforestationinNortleasternChinarecentlyrequiredtoestablishlnyenumbersofseedorchards,aswellasparent-trCestands,inordertoprovideforesterswithhigh-qualityseeds,especiallyinlarch.Thispr…
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Effectiveness of acephate implants in protecting cones from insect damage in some conifer forests of Northeastern China |
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| Sun Jianghua,A. Roques,Zhang Xudong,Xu Sanbin,Xu Yongbo,Wang Hongbin,Li Chengde.EFFECTIVENESS OF ACEPHATE IMPLANTS IN PROTECTING CONES FROM INSECT DAMAGE IN SOME CONIFERFORESTS OF NORTHEASTERN CHINA[J].Journal of Forestry Research,1995,6(4):41-45. |
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| Authors: | Sun Jianghua A Roques Zhang Xudong Xu Sanbin Xu Yongbo Wang Hongbin Li Chengde |
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| Institution: | (1) Northeast Forestry University, 150040 Harbin, China;(2) INRA-CRF, Zoologie Forestiere, 45160 Ardon, Olivet, France;(3) Daxing’anling Forestry Administration, Jagedaqi, Heilongjiang, China;(4) Northeast Forestry University, 150040 Harbin, China |
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| Abstract: | Stem implants of acephate were tentatively used to contfol cone and seed insects in Northeastern China in 1993. Experiments considered in a Siberian larch seed orchard and mother-tree stands of Korean pine and Korean spruce that promising control of major cone pests, including cone tlies, cone-worms and seed-worms, was obtained in all of the conifer species but treatment did not reduce significantly damage due to seed chalcids. Acephate implants did not seem to affect seed germination. |
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| Keywords: | Conifer Cone and seed insects Chemical control |
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