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Information × Registration Number 0207U005834, 0106U009824 , R & D reports Title Development of new method of biological control of the most harmful scale-winged vermin of agricultural cultures popup.stage_title Head Tetyana Aretynska, Registration Date 05-07-2007 Organization National agricultural university of Ukraine. popup.description2 Subject of inquiry - microsporidida V. atheraeae with respect to different types of scoops, P. brassicae L. and P. maculipennis Curt, are realized. Aim work - development of new method of biological control of the most harmful scale-winged vermin of agnicultural cultures. Test of methods - biological. Results working data - the experiments for determination the efficiency of influence V. atheraeae with respect to different types of scoops, P. brassicae L. and P. maculipennis Curt, are realized. The results of investigations are showed a great efficiency of microsporidida in concentration of 10,6 ml'1, which allowed to reduce their number for 60-96 percent in depending on a type of insects. The most sensitive for infection were scoops, the least sensitive were caterpillar of P. maculipennis Curt. Product Description popup.authors popup.nrat_date 2020-04-02 Close