Fish rattan cyanide EC is the first choice for the control of insect mites in citrus orchards

Spring returns to the earth, the citrus orchard also draws out the tender green spring shoot, a piece of vitality. However, as long as you observe carefully, after a long winter leisure, citrus garden insects, mites, disease is also quite serious. According to our field observation, at present, the pests in citrus orchards are shell insects, aphids and all kinds of whiteflies, and the harmful mites are red spiders and tarantula; in addition, the soot disease in general citrus orchards is also quite serious. Prevention and control should be carried out as soon as possible in order to cure the lack of metallurgy early. Red and mackerel spiders, shell insects and all kinds of whiteflies are all highly resistant micro-pests that have been a headache in recent years. It is difficult to achieve the desired control effect by using general chemical insecticides. According to the majority of fruit farmers, even if the pesticide is applied two or three times in a row, it is still impossible to cure, which is very nerve-racking. Moreover, orange aphids and shell insects can secrete a large amount of honeydew (a sugary liquid), which can induce citrus soot disease, thus reducing the growth potential of fruit trees and affecting the yield and fruit quality of the orchard in the same year. In order to seize the high yield of citrus this year and achieve the goal of increasing production and income. Efficient, economical and safe control measures are suggested for the above diseases and insect pests in citrus orchards. The use of 1.3% trifoliate cyanide insecticide EC to control pests in citrus orchards can achieve the purpose of controlling insects, mites and diseases at the same time, and can ensure the desired control effect. The best way is: per mu of citrus orchard, use 1.3% fish rattan cyanide EC 1 ∶ 800x liquid 75kg, and then add 4 kg of quicklime milk, fully stir and spray. When spraying, it must be sprayed evenly, even the bottom of the leaf must be sprayed wet, and fully infiltrated by the liquid. Spraying 2.5% diphacinid EC 1 ∶ 800x 75 kg after half a month can ensure that the citrus orchard is free of red, tarantula and scale insects within 2 months. Finally, we should remind citrus farmers that it is best to use water to turn 8 jin of quicklime into lime milk, and then after 24 hours, after the lime milk is completely cooled, it is put into the medicine solution to mix evenly before use. In addition, lime milk should be ready for use, not overnight.