First, the choice of pharmaceuticals: Insect pests to the fruit tree injection, should be selected within the strong absorption of drugs, the stronger the suction, the better the pest control effect. Second, the injection of the appropriate period: the best insecticide effect from April to September. Third, the injection method: iron drill in the trunk 20 cm below the ground, drilling 3 to 5 (specific number of drill holes according to the size of the tree), aperture of about 0.5 to 0.8 cm, depth of xylem 3 to 5 cm. After the injection hole was opened, the pesticide was slowly injected into the injection hole using a veterinary
Syringe. A tree with a tree height of 2.5 meters and a crown diameter of about 2 meters, 1.5 to 2 milliliters of the original drug for each strain, and 1 to 1.5 milliliters for each plant of the sapling. The adult tree can increase the injection volume appropriately. Each plant has 2 to 4 injections. Ml. Fourth, pay attention: 1, injections used by the systemic insecticide pesticides generally strong toxicity, some are still highly toxic pesticides, be careful when operating to prevent poisoning accidents. 2. Dimethoate is susceptible to phytotoxicity on peaches, apricots, plums, plums and other stone fruit trees and should be used with caution. 3, summer and hot season, when the temperature exceeds 30 degrees Celsius, the injection drug diluted 3 to 5 times before injection, so as not to burn the tree. 4, 40 days before fruit picking, fruit injections should be stopped, so as not to affect the quality of the fruit.
Yingmed Nebulizer have all of the types of Nebulizer, like Pocket Mesh Nebulizer , General Compressor Nebulizer, Compressor nebulizer heavy duty for hospital use, Portable compressor nebulizer. You will find all of nebulizer include for child. Disposable nebulizer accesories are available at Yingmed. You will find Nubulizer mask with/without mouthpiece,Nebulizer cup in the category.
Combined with nebulizer, the operators have better wear a pair of gloves. You will find Yingmed disposable PE gloves in the category of Medical Protective Wear.
Nebulizer
Medical Nebulizer Mask With Mouthpiece,Nebulizer With Mouth Mask,Medical Nebulizer Mask,Disposable Nebulizer Mask
NINGBO YINGMED MEDICAL INSTRUMENTS CO.,LTD , http://www.chinayingmed.com
