What pests do you want to control when planting pitaya?

What are the insect pests to be controlled when planting dragon fruit? How to control the pest of dragon fruit? Experienced netizens are also asked to help introduce dragon fruit as tropical and subtropical fruit, which likes light and shade, heat and drought, fertilizer and barren, and few diseases and insect pests, so it is widely planted in Hainan, Guangxi, Guangdong, Fujian, Yunnan and other places. Planting net has sorted out several pest control methods that are easy to occur, which are listed in detail below for netizens' reference. The harm of termites and their control methods: if pine trees have been planted in dragon fruit plantations before, termites may be more serious. Termites will directly gnaw off the stem of the dragon fruit plant or nibble away at the root group, causing the injured tissue to yellowing and fester upward. To control termites, 40% trichlorfon can be sprayed 600 times on the root of the plant, or termite medicine can be sprayed on the ant road to kill the ant colony. Harm and control methods of underground pests of dragon fruit: the common underground pests in fire dragon orchard are snails, slugs, ants and so on. Ducks can be raised in orchards to eat pests, or they can be sprinkled with lime on the ground or at the head of trees or killed with poison bait. Click to view > > Underground pest control methods: aphids and beetles will occur in the flowering or fruiting period of the dragon grass shed. Aphid flies can be used for biological control, or soapy water can be scrubbed with a brush, or chemical control can also be used, such as 2000-fold spray of imidacloprid wettable powder, 1.8% avermectin 3000-fold spray, 10% nicotine EC 500 × 1000-fold spray, and 50% aldicarb 2500-fold spray. Click to view > aphid control methods during the peak breeding season of beetles, tea bran can be used to drive the larvae out of the surface and allow ducks to eat. Or use Bacillus thuringiensis agents for control. If it is found that there are red and yellow spiders, shell insects, caterpillars, Spodoptera litura, fruit flies, corn borer, etc., when the flower buds and new shoots are 3 cm, spray 1000 times the liquid of 90% trichlorfon, or 80% dichlorvos plus 40% omethoate, 2 times in a row, 7 times 10 days apart. The harm of Drosophila to dragon fruit and its control methods: when the mature fruit peel turns red, Drosophila will lay eggs in the mature fruit epidermis, and the hatched larvae feed on the pulp, resulting in fruit cracking and rotten fruit. Drosophila control methods: turn the garden soil in winter or early spring to reduce the population base; in the peak period, spray the crown with 2000 times of pyrethroid pesticides, or 2000 times of trichlorfon and 3% brown sugar, 3 times in a row, 7 days apart Small pieces of paper soaked in 97% methyl eugenol and 3% dibromophosphorus solution (prepared at 95:5) can also be hung on trees to trap and kill adults, 50 yuan per square meter, twice a month. Bagging is carried out in the middle stage of fruit development to prevent adults from spawning. What environment is suitable for planting dragon fruit planting technology video