1. Aphids At the beginning of the germination, the leaves were deployed once. The crown can be sprayed with 1500 times of 3% acetamiprid emulsifiable concentrate. 2, citrus hibiscus For the control period of citrus hibiscus, it is mainly to take the new shoots to take out the tender buds, especially for the summer shoots taken from May to June. If the pesticides are not treated in time, the plants are damaged by citrus hibiscus. The risk of contracting Huanglongbing is extremely high. The dilution of the drug is 1000 times, the spray is sprayed once every 15-20 days, and the spray is sprayed twice or more. 3, citrus Hummer It is often eaten on young leaves and young fruits. It is most serious during the period from Xiehua to young fruit with a diameter of about 4 cm. It is most active at noon on sunny days. The prevention and treatment period is generally used in the Xiehua period before and after the Ching Ming Festival and in the May-June period. The dilution factor of the drug is 2000 times. 4, whitefly Black thorns usually start from late May to early June, and the damage period lasts until November. The general chemical control index is to spray the whole garden when 10% of the leaves or fruits have insects. When local occurrence of insects, it should be carried out in a selective manner. The control of whitefly mites can be carried out simultaneously in the spring shoot period and in combination with the control of citrus thrips. 5, the leaf miner Grab the first dose when the sprout is 3-5 mm, and spray the second dose when the new shoot grows to about 5 cm. The dilution factor of the drug is 2000 times. More pesticide knowledge , please pay attention to China Pesticide Network Non Slip Flooring Mats are a must-have for any commercial or residential space. These durable floor mats are designed to provide the ultimate in safety. They are made from a durable, high-quality material that is both breathable and easy to clean. Non Slip Flooring Mats are resistant to impact, wear, and tear, and can handle heavy foot traffic without any damage. They are also highly resistant to chemicals and sunlight, so they will not fade or yellow. The durable nature of Non Slip Flooring Mats means they can be used for years to come, ensuring that your business or home will always look its best. So why settle for ordinary flooring when you can have the ultimate in safety and durability with Non Slip Flooring Mats? Install these durable floor mats now and take your business or home to the next level! Non Slip pvc Floor Mats,Non-slip Floor Mats,Anti Slip Mats,Non Slip Pvc Mats Jiangyin Yining E-Commerce Co., Ltd , https://www.nbpvcmatyining.com