Method for preventing and controlling insect damage of grape oides decempunctata

Abstract

The invention discloses a method for preventing and controlling insect damage of grape oides decempunctata and relates to the technical field of grape disease and insect prevention and control. The method comprises the following steps of in autumn, timely picking dry branches, fallen leaves and weeds from a grape garden, and burning or deeply burying the dry branches, the fallen leaves and the weeds together to kill hibernating eggs; vibrating a grape frame in the morning every other week to shake adult insects and young insects off, and killing the adult insects and young insects together; during a fruit tree growing period, timely trimming withered young treetops, cleaning the new treetops and removing the new treetops out of the garden, and burning the new treetops to reduce insect damage; during a larval period, spraying one of 900 times of isoprocarb emulsifiable concentrate with the concentration of 30 percent, 2,000 times of dichlorvos emulsifiable concentrate with the concentration of 80 percent, 2,000 times of effective cypermethrin emulsifiable concentrate with the concentration of 10 percent, 2,500 times of lambda-cyhalothrin emulsifiable concentrate with the concentration of 3 percent and 1,800 times of Bulldock emulsifiable concentrate with the concentration of 15 percent onto a grape tree to prevent and control oides decempunctata. The method has the beneficial effects that the preventing and controlling way to the grape oides decempunctata is reasonable, the step is simple, the problem of oides decempunctata damage can be radically solved, meanwhile, the effect of preventing and controlling the oides decempunctata is also obvious, and the healthy and strong growth of grapes is promoted.

Description

technical field [0001] The invention relates to the technical field of grape disease and pest control, in particular to a method for preventing and controlling grape ten star beetle pests. Background technique [0002] Grapes, which produce almost a quarter of the world's fruits; are highly nutritious and can be made into grape juice, raisins and wine. The planting of grapes will have different moisture and sweetness due to climate conditions and land properties. Therefore, the sweetness and variety of grapes are very different across the country. The most common way to eat grapes at this stage is to prepare raisins, wine and Grape juice, in the actual planting of grapes, the harm of diseases and insect pests is huge. The ten-star leaf beetle is one of the main diseases in the production of grapes in my country. The ten-star leaf beetle, also known as the grape golden flower bug, affects most It is distributed in provinces, municipalities, and autonomous regions of China. Adu...