Journalartikel

THE EFFECT OF NEEM SEED KERNEL EXTRACT ON EPILACHNA-VARIVESTIS MUL LARVAE


AutorenlisteASCHER, KRS; GSELL, R

Jahr der Veröffentlichung1981

Seiten764-767

ZeitschriftZeitschrift für Pflanzenkrankheiten und Pflanzenschutz = Journal of plant diseases and protection

Bandnummer88

Heftnummer12

ISSN0340-8159

VerlagUlmer


Abstract
L4 E. varivestis larvae were fed for 3 days on beans sprayed with low concentrations of a methanolic neem seed kernel extract. Following treatment with 15 and 20-30 mg/l solutions, 12% and only .apprx. 1%, respectively, normal adults were obtained. At 15 mg/l this was due to the formation of a high percentage of abnormal adults and at 20-30 mg/l mainly to larval mortality.



Zitierstile

Harvard-ZitierstilASCHER, K. and GSELL, R. (1981) THE EFFECT OF NEEM SEED KERNEL EXTRACT ON EPILACHNA-VARIVESTIS MUL LARVAE, Zeitschrift für Pflanzenkrankheiten und Pflanzenschutz = Journal of plant diseases and protection, 88(12), pp. 764-767

APA-ZitierstilASCHER, K., & GSELL, R. (1981). THE EFFECT OF NEEM SEED KERNEL EXTRACT ON EPILACHNA-VARIVESTIS MUL LARVAE. Zeitschrift für Pflanzenkrankheiten und Pflanzenschutz = Journal of plant diseases and protection. 88(12), 764-767.


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