The use of fruit trees to inject pests and treat pests is simple and effective. The specific measures are as follows.
The selection of drugs used strong absorption of pesticides. At present, the systemic insecticides that are effective for injection and pest control are: 40% Dimethoate, 40% Dimethoate EC, 25% Insecticide, 25% Insecticide, 75% Wetness Furazolipe Powder Wait.
The injection time can be from the spring fruit tree sap to the autumn fruit tree into the body during the period of sleep can be, from April to August is the best.
The dose of injection is determined by the size of the tree. The height of the tree is 2.5 meters, the diameter of the crown is 2.3 meters, and the tree is 9-13 centimeters thick, with 1.5-2 milliliters of liquid for each injection. The young tree is injected with 1-15 milliliters; Appropriate increase in the amount of 3-5 ml is appropriate.
The injection method is to use a drill, etc., to make the trunk below 20 centimeters from the ground, tilt it downwards by about 45 degrees, and hit 3-5 holes around it. Then use a pipette or a syringe to slowly inject the liquid, generally after injection 3 - In 4 days, a large number of pests died, and all died within 6-7 days. The hole diameter is healed after about two months.
Note: 1 summer season should be diluted 3-6 times the original liquid, divided injection; 2 dimethoate stronger bee toxicity, flowering should not be used; 3 40 days before fruit picking without drugs to prevent pollution of the fruit, so that Take the drug fruit market.
Raw materials of Love Goji powder are selected from "Ning Qi NO.1"Goji berries, which are planted on the standardized cultivation base in Zhongning County, Ningxia Hui Autonomous Region.
Love Goji powder has reached the international food hygiene standard, without any preservatives and additives. The powder is widely used in the production of functional food, beverage, healthy products, which is also used as important raw material of beauty products.
The powder has the advantages of low water content, good color, plump appearance and high commodity value, and processing of which is used the most ideal technique for drying Goji berries that is cacuum-spray dryness, which promises lower loss of bioactive substances.
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