<h1 class= "pgc-h-arrow-right" data-track="1" > cowpea thrips are one of the most important pests of carob, but also one of the most stubborn pests, can harm the entire growth period of cowpea, mainly for its heart, causing cowpea to roll leaves, when serious, dead heart, growth point stops growing; in the high temperature dry season often cause cowpea tip atrophy, leaf deformity, flower fall, etc., seriously affecting cowpea yield and quality, or even complete loss. </h1>
< h1 class="pgc-h-arrow-right" data-track="2" > features and laws</h1>
1. Day and night, the peak period of thrips activity is before 9 am and after 6 pm
2. Can fly and jump, thrips have a very strong ability to move, which is one of the reasons why thrips are difficult to defend
3. Small size, easy to conceal, thrips are relatively small and 0.5-2mm long, if the medication is not comprehensive, it is difficult to achieve the desired effect
<h1 class="pgc-h-arrow-right" data-track="7" > integrated control programme</h1>
(1) According to the habits of thrips, the medication time should be selected as much as possible around 6:00 to 9:00 a.m., when the petals are open and the thrips are concentrated
(2) Post yellow-blue sticky boards in the field, using tendency, physical booby-traps
(3) Taking advantage of the characteristics of thrips sweetness, sugar is appropriately added to the potion to induce insecticide and improve the use rate of the agent
(4) Soil egg killing, during the peak of thrips breeding, there will be thrips laying eggs in the soil phenomenon, after harvesting it is recommended to kill eggs in the soil