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  • What is the difference between public health insecticides and general pesticides?

    First, based on the climate characteristics and the pests' day-and-night activity patterns, choose a favorable time period for application. The best times to apply are from 9 to 10 a.m. and after 4 p.m. This is because from 9 to 10 a.m., the dew on the crop leaves has dried, and it is also the time when day-active pests are most active. Applying at this time will not, because of the dew...

    2018-07-15 15:39:00
    203

  • What pesticides are generally used for pest control in banana cultivation?

    What pesticides are generally used for pest control in banana cultivation? Please introduce the application methods and effects of each pesticide. The following pesticides are generally used for pest control in banana cultivation (see below): (1) Derris extract is a botanical insecticide extracted from the roots of derris, with contact and stomach poison action, and is quite effective against aphids and lepidopteran larvae...

    2018-07-14 07:38:00
    201