EL-HOSARY, R., EL-HEFNY, A., YACOUB, S., KHOURSHID, A. (2010). EFFICIENCY OF SOME PLANT EXTRACTS, BIOPESTICIDES, AN INSECT GROWTH REGULATOR AND THEIR MIXTURES IN CONTROLLING SESAMIA CRETICA LED. IN CORN FIELDS. test, 88(2), 419-427. doi: 10.21608/ejar.2010.186908
RASHA A. EL-HOSARY; AMANY S. EL-HEFNY; SHNODA S. YACOUB; ALAA ELDEN M. KHOURSHID. "EFFICIENCY OF SOME PLANT EXTRACTS, BIOPESTICIDES, AN INSECT GROWTH REGULATOR AND THEIR MIXTURES IN CONTROLLING SESAMIA CRETICA LED. IN CORN FIELDS". test, 88, 2, 2010, 419-427. doi: 10.21608/ejar.2010.186908
EL-HOSARY, R., EL-HEFNY, A., YACOUB, S., KHOURSHID, A. (2010). 'EFFICIENCY OF SOME PLANT EXTRACTS, BIOPESTICIDES, AN INSECT GROWTH REGULATOR AND THEIR MIXTURES IN CONTROLLING SESAMIA CRETICA LED. IN CORN FIELDS', test, 88(2), pp. 419-427. doi: 10.21608/ejar.2010.186908
EL-HOSARY, R., EL-HEFNY, A., YACOUB, S., KHOURSHID, A. EFFICIENCY OF SOME PLANT EXTRACTS, BIOPESTICIDES, AN INSECT GROWTH REGULATOR AND THEIR MIXTURES IN CONTROLLING SESAMIA CRETICA LED. IN CORN FIELDS. test, 2010; 88(2): 419-427. doi: 10.21608/ejar.2010.186908

EFFICIENCY OF SOME PLANT EXTRACTS, BIOPESTICIDES, AN INSECT GROWTH REGULATOR AND THEIR MIXTURES IN CONTROLLING SESAMIA CRETICA LED. IN CORN FIELDS

Egyptian Journal of Agricultural Research
Article 6, Volume 88, Issue 2, July 2010, Pages 419-427    PDF (2.4 M)
Document Type: Original Article
DOI: 10.21608/ejar.2010.186908
Authors
RASHA A. EL-HOSARY1; AMANY S. EL-HEFNY2; SHNODA S. YACOUB2; ALAA ELDEN M. KHOURSHID2
1Faculty of Agriculture, Benha University, Egypt
2Plant Protection Research Institute, Agricultural Research Center, Dokki, Giza, Egypt.
Abstract
The efficiency of water and acetone extracts of radish Raphanus raphanistrum L. and turnip Brassica rape were tested separately and their mixtures with some hiopestiddes (Protecto Siosect) and an insect growth regulator (Runner) agnist 5asamia crelica throughout early summer season 2009. Data demonstrated that treatment with Runner alone, mixture of water radish extract and Protects achieved the highest percentage reduction in number of Sesanda aenea egg-masses, number of larvae, also the for mentioned treatments achieved the highest percentage reduction of plants containing perforated leaves and dead hearts. In addition the highest yield was obtained as a result of treating plants with the previously mentioned treatments. Data showed that there were significant negative correlation between yield and each of 5. o-ebrca traits.
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