Common pest control methods for honeysuckle
As an important raw material for traditional Chinese medicinal materials, honeysuckle is often threatened by pests during its growth. This article focuses on the three major groups of aphids, stem borers, and leaf-eating pests, and explains in detail their hazard characteristics and scientific control plans to help you achieve green prevention and control. Comprehensive control of succulent pests and aphids has dual harm characteristics: Winter round-tailed aphids and carrot microsiphal aphids destroy plants through piercing and sucking mouthparts, and can reduce production by more than 30% during the peak period in May. In addition to direct damage, the honey dew it secretes can also induce soot disease, causing secondary damage. Attention should be paid to when using 40% dimethoate emulsion at key aphid control nodes: ① Choose to apply it on a sunny day without wind; ② Spray on the back of the leaves; ③ Stop using it 15 days before picking flowers. It is recommended to cooperate with yellow board trap for physical prevention and control. Control system for stem borer pest control technology for coffee longicorn. This insect has been in Shandong production area for more than ten years, and the infection rate of flower dens has reached 92%. In April, adults can be killed manually during the emergence period, and in May, DDVP + pyrethroids are used in the larvae incubation period. Compound use. Comprehensive prevention and control plan for woodworm moth common pest control methods for honeysuckle
Pay attention when pruning the leopard woodworm moth from July to August: ① The cutting edge is 15cm away from the hole ② Immediately burn the insect branches ③ Apply Bordeaux mixture to the wound. It is recommended to use aluminum phosphide tablets to plug the hole for fumigation of willow stem woodworm moth. Key points for the management of leaf-eating pests: strategies for the prevention and control of geometrid outbreaks. The insect occurs in 3-4 generations every year. It is recommended to use Bacillus thuringiensis (BT) biological agents to scrape off old bark during clearing the garden in winter, destroying the living environment of overwintering pupae.
By establishing a plant protection system that focuses on prevention and comprehensive control, combining physical control, biological control and precise medication, honeysuckle pests can be effectively controlled. It is recommended to conduct monthly pest monitoring, establish prevention and control files, and gradually realize ecological planting management.