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Economics of desert locust control 会议论文
会议名称: Conference on New Strategies in Locust Control. 会议地点: BAMAKO, MALI. 会议日期: APR 03-08, 1995
作者:  Krall, S;  Herok, C
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The effects of various neem formulations on mortality rate and morphogenetic defects upon Schistocerca gregaria (forskal) larvae 会议论文
会议名称: World Neem Conference - Neem and Environment. 会议地点: BANGALORE, INDIA. 会议日期: FEB 24-28, 1993
作者:  Wilps, H;  Nasseh, O;  Krall, S
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THE EFFECT OF ALSYSTIN (TRIFLUMURON) ON LARVAE OF THE MIGRATORY LOCUST LOCUSTA-MIGRATORIA MIGRATORIOIDES - INVESTIGATIONS CARRIED OUT IN THE SEMIDESERT AREA OF SUDAN RED-SEA PROVINCE 期刊论文
发表期刊: ANZEIGER FUR SCHADLINGSKUNDE PFLANZENSCHUTZ UMWELTSCHUTZ. 出版年: 1993, 卷号: 66, 期号: 1, 页码: 10-15
作者:  HANRIEDER, G;  WILPS, H;  KRALL, S
收藏  |  浏览/下载:7/0  |  提交时间:2019/11/28
NEEM PRODUCTS - EFFECTIVE BIOPESTICIDES FOR COMBATING THE DESERT LOCUST, SCHISTOCERCA-GREGARIA (FORSKAL) 期刊论文
发表期刊: ZEITSCHRIFT FUR PFLANZENKRANKHEITEN UND PFLANZENSCHUTZ-JOURNAL OF PLANT DISEASES AND PROTECTION. 出版年: 1993, 卷号: 100, 期号: 6, 页码: 611-621
作者:  NASSEH, O;  WILPS, H;  KRALL, S
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SCHISTOCERCA-GREGARIA NYMPHS  LOCUSTS  NEEM PRODUCTS  MORTALITY RATE  MORPHOGENETIC DEFECTS  REPELLENT EFFECT  
BIOLOGICALLY-ACTIVE COMPOUNDS IN MELIA-VOLKENSII - LARVAL GROWTH INHIBITOR AND PHASE MODULATOR AGAINST THE DESERT LOCUST SCHISTOCERCA-GREGARIA (FORSKAL) (ORTH, CYRTACANTHACRINAE) 期刊论文
发表期刊: JOURNAL OF APPLIED ENTOMOLOGY-ZEITSCHRIFT FUR ANGEWANDTE ENTOMOLOGIE. 出版年: 1993, 卷号: 116, 期号: 1, 页码: 1-11
作者:  NASSEH, O;  WILPS, H;  REMBOLD, H;  KRALL, S
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THE EFFECT OF MELIA-VOLKENSII EXTRACTS ON MORTALITY AND FITNESS OF ADULT SCHISTOCERCA-GREGARIA (FORSKAL) (ORTH, CYRTACANTHACRINAE) INVESTIGATIONS CONDUCTED UNDER NATURAL CONDITIONS IN S-GREGARIA RECESSION AREAS IN THE SOUTHERN TAMESNA DESERT (REPUBLIC OF NIGER) 期刊论文
发表期刊: JOURNAL OF APPLIED ENTOMOLOGY-ZEITSCHRIFT FUR ANGEWANDTE ENTOMOLOGIE. 出版年: 1993, 卷号: 116, 期号: 1, 页码: 12-19
作者:  WILPS, H;  NASSEH, O;  REMBOLD, H;  KRALL, S
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FIELD CAGE TRIALS ON THE EFFECTS OF ENRICHED NEEM OIL, INSECT GROWTH-REGULATORS AND THE PATHOGENS BEAUVERIA-BASSIANA AND NOSEMA-LOCUSTAE ON DESERT LOCUSTS IN THE REPUBLIC-OF-NIGER 会议论文
会议名称: WORKSHOP ON BIOLOGICAL CONTROL OF LOCUSTS AND GRASSHOPPERS. 会议地点: COTONOU, BENIN. 会议日期: APR 29-MAY 01, 1991
作者:  NASSEH, OM;  FRERES, T;  WILPS, J;  KIRKILIONIS, E;  KRALL, S
收藏  |  浏览/下载:13/0  |  提交时间:2019/12/07