In August, when it is hot and rainy, pear trees are prone to diseases such as scab, melasma, and black spot diseases, and pests such as pear yellow mealybugs, cornel mealybugs, pear borerworms, and pear wood lice. They must be promptly treated with drugs. Pear orchards with diseases such as meteorism, can be sprayed with 12.5% ​​diniconazole WP 2000 times or 25% difenoconazole 8000 times. Pear gardens without disease should also be sprayed and protected in time. After the rain, systemic fungicide such as 50% carbendazim wettable powder 600 times, 80% triethylphosphonate aluminum wettable powder 600 times liquid, 70% Thiophanate-methyl WP 800 times, etc.; pre-rain spray protective bactericide, such as 70% mancozeb WP 1000 times, GREAT 30% basal copper sulphate suspension 500 times etc. . Pest control pear yellow meal, can be used 10% imidacloprid WP 3000 times or 3% acetamiprid WP 2000 times spray, yellow wolfberry into the bag rate of more than 20% of the pear garden, solution bags sprayed and then bagging. Pearwort, which has been seriously damaged and has caused adhesion of leaves, can be sprayed with detergent 300 times and then sprayed with 2% avermectin EC 4000 times. For control of pear pests, use 25% high-chlorinated chlorpyrifos EC 1500 times or 5% phenoxy-perchlorin EC 1000 times. For the control of Conradia aphid, it can be used to spray 22% more than 1000 times imidaclopramide EC 1000 times or 80% dichlorvos EC 1000 times.
In 2019, the New Coronary Pneumonia virus raged all over the world. Our company produced many anti-epidemic materials, including nucleic acid detection reagents, antibody detection reagents, colloidal gold, disposable civilian masks, KN95 masks, gloves, surgical clothes, ventilator, N95 medical masks, Sexual medical masks, frontal temperature guns, face masks, KN95 masks with breathing valves, disposable medical surgical masks, etc., protective clothing, isolation clothing, nucleic acid detection reagents, exported all over the world, help people around the world resist the epidemic, hope to overcome the epidemic as soon as possible Back to normal.
In 2019, the New Coronary Pneumonia virus raged all over the world. Our company produced many anti-epidemic materials, including nucleic acid detection reagents, antibody detection reagents, colloidal gold, disposable civilian masks, KN95 masks, gloves, surgical clothes, ventilator, N95 medical masks, Sexual medical masks, frontal temperature guns, face masks, KN95 masks with breathing valves, disposable medical surgical masks, etc., protective clothing, isolation clothing, nucleic acid detection reagents, exported all over the world, help people around the world resist the epidemic, hope to overcome the epidemic as soon as possible Back to normal.
Disposable medical protective clothing
Frontal temperature guns
Disposable nitrile gloves
Disposable Protective Mask Medical Kn95 Mask,Disposable Medical Gowns,Disposable Protective Clothing,Infrared Forehead Thermometer Guangzhou Zhongzhinan Supply Chain Co.,Ltd. , https://www.gzzhongzhinan.com
Disposable civilian KN95 mask