Pest Control in Peanut growth

Grubs are the larvae of beetles, commonly known as "old mother worms". The main harmful species of crops are dark Gill golden turtle, copper green golden turtle, hairy golden turtle, black velvet golden turtle and so on, among which dark Gill golden turtle and copper green golden turtle are the most common, and the harm is serious, so they are the dominant populations in grubs. Adults like to eat peanuts and soybean leaves, as well as poplar, willow, elm, locust and other leaves. Dark Gill beetles lay eggs from early July to late July, while copper green beetles lay eggs from mid-June to mid-July. In the control measures, the control strategy of the combination of adult control and larva control, sowing date and growth period, artificial capture of adults and pesticide control were adopted to eliminate grubs before damage. Agricultural prevention and control: 1, intensive cultivation, deep ploughing fine rake, mechanical insecticidal. 2. Fertilize reasonably and use mature organic manure. 3. Timely watering will affect the hatching of eggs and the survival of young larvae when the soil water content is saturated. 4. Remove weeds and pick up larvae with ploughing. Chemical control: 1. Chemical treatment of soil and seed dressing with chemicals during sowing period. 2. In the adult stage, kung fu, enemy killing and highly effective compound insecticide spraying can be used to kill the adult, or tree strips can be impregnated with pesticides to kill the adults. 3. During the growing period, 3% isocarbophos or carbofuran granules can be used, mixed with fine soil, scattered around the plant, combined with hoeing and buried in the soil, the closer the agent is to the root, the better the effect. It can also be poured around peanuts harmed by grubs with 48% Lexben EC 200mur250 milliliters and water 200mur250 liters, which is a good remedy.