EL-SISI, A., MOUSA, G., ABDEL-EMAM, K. (2001). IMPROVEMENT OF THE PESTICIDAL EFFICIENCY OF THE LOCAL MINERAL OIL: CAPL-2 USING SOME ADJUVANTS AGAINST SUCKING PESTS INFESTED CUCURB1TA MAXIUMA CROP. test, 79(2), 471-480. doi: 10.21608/ejar.2001.318823
AHMED G. EL-SISI; GEHAD M. MOUSA; KAMAL ABDEL-EMAM. "IMPROVEMENT OF THE PESTICIDAL EFFICIENCY OF THE LOCAL MINERAL OIL: CAPL-2 USING SOME ADJUVANTS AGAINST SUCKING PESTS INFESTED CUCURB1TA MAXIUMA CROP". test, 79, 2, 2001, 471-480. doi: 10.21608/ejar.2001.318823
EL-SISI, A., MOUSA, G., ABDEL-EMAM, K. (2001). 'IMPROVEMENT OF THE PESTICIDAL EFFICIENCY OF THE LOCAL MINERAL OIL: CAPL-2 USING SOME ADJUVANTS AGAINST SUCKING PESTS INFESTED CUCURB1TA MAXIUMA CROP', test, 79(2), pp. 471-480. doi: 10.21608/ejar.2001.318823
EL-SISI, A., MOUSA, G., ABDEL-EMAM, K. IMPROVEMENT OF THE PESTICIDAL EFFICIENCY OF THE LOCAL MINERAL OIL: CAPL-2 USING SOME ADJUVANTS AGAINST SUCKING PESTS INFESTED CUCURB1TA MAXIUMA CROP. test, 2001; 79(2): 471-480. doi: 10.21608/ejar.2001.318823

IMPROVEMENT OF THE PESTICIDAL EFFICIENCY OF THE LOCAL MINERAL OIL: CAPL-2 USING SOME ADJUVANTS AGAINST SUCKING PESTS INFESTED CUCURB1TA MAXIUMA CROP

Egyptian Journal of Agricultural Research
Article 10, Volume 79, Issue 2, July 2001, Pages 471-480
Document Type: Original Article
DOI: 10.21608/ejar.2001.318823
Authors
AHMED G. EL-SISI1; GEHAD M. MOUSA2; KAMAL ABDEL-EMAM3
1Central Agricultural Pesticides Laboratory, Agricultural Research Centre, Dokki, Giza, Egypt
2Plant Protection Research Institute, Agricultural Research Centre, Dokki, Giza, Egypt
3Horticultural Research Institute, Agricultural Research Centre, Dokki, Giza, Egypt
Abstract
Some adjuvants were mixed with the local mineral oil: CAPL-2 to increase its pesticidal efficiency: the adjuvants used were: xylene (Lypo­philic agent), acetic acid and ascorbic acid (acidity modifiers) and ace­tone (polarizing agent). Adjuvants directly mixed with CAPL-2 at con­centration of 0.8 % (V.N.). Pesticidal efficiency for CAPL-2 alone at concentrations of 1.5 % and 1.0 % and for its mixtures with adjuvants under rate I % were determined against sucking pests: whitelly and mites infested Cucurbita maxiuttta. Results obtained indicated that CAPL-2 at concentration of 1.5 % was suitable for controlling those pests, while concentration of 1 % was unsuitable. Mixing of adjuvants with CAPL-2 increased its initial and residual effect against pests and concentration of 1 % plus adjuvants became suitable for controlling pests.
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