MEGALI, M., MOSTAFA, A., DARWISH, M., GABR, A. (1995). EFFICIENCY OF SOME ACARICIDES AGAINST THE TWO- SPOTTED SPIDER MITE, TETRANYCHUS URTICAE KOCH ON CUCUMBER PLANTS.. Egyptian Journal of Agricultural Research, 73(2), 403-410. doi: 10.21608/ejar.1995.433459
MAGDA K. MEGALI; ADEL M. MOSTAFA; MOHAMED A. M. DARWISH; AHMED M. GABR. "EFFICIENCY OF SOME ACARICIDES AGAINST THE TWO- SPOTTED SPIDER MITE, TETRANYCHUS URTICAE KOCH ON CUCUMBER PLANTS.". Egyptian Journal of Agricultural Research, 73, 2, 1995, 403-410. doi: 10.21608/ejar.1995.433459
MEGALI, M., MOSTAFA, A., DARWISH, M., GABR, A. (1995). 'EFFICIENCY OF SOME ACARICIDES AGAINST THE TWO- SPOTTED SPIDER MITE, TETRANYCHUS URTICAE KOCH ON CUCUMBER PLANTS.', Egyptian Journal of Agricultural Research, 73(2), pp. 403-410. doi: 10.21608/ejar.1995.433459
MEGALI, M., MOSTAFA, A., DARWISH, M., GABR, A. EFFICIENCY OF SOME ACARICIDES AGAINST THE TWO- SPOTTED SPIDER MITE, TETRANYCHUS URTICAE KOCH ON CUCUMBER PLANTS.. Egyptian Journal of Agricultural Research, 1995; 73(2): 403-410. doi: 10.21608/ejar.1995.433459
EFFICIENCY OF SOME ACARICIDES AGAINST THE TWO- SPOTTED SPIDER MITE, TETRANYCHUS URTICAE KOCH ON CUCUMBER PLANTS.
Plant Protection Research Institute, Agricultural Research Centre, Dokki, Giza, Egypt.
Abstract
During 1992, three experiments were conducted at Giza, Fayoum and Kalyobia governorates. Eight acaricides; Tedifol 24.5% EC, Ethion-T 56%, Neron 50%, Flowable Sulphur, Acargite 57%, Torque 55%, Begassus 50%, Kelthane 18.5% WP and the growth regulator Cascade 5% were tested in the field against the two-spotted spider mite, Tetranychus urticae Koch infesting cucumber plants. Although all acaricides had managed to reduce mite population in the three experiments, Tedifol 24.5% EC and Kelthane 18.5% WP at their rates of application gave the best results and could be considered as effective in eliminating the buildup of T.urticae population.
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