The prevention and treatment of bollworm infestation of tomato
Answer: 1. Cover the insect nets Conditional solar greenhouses Promote the coverage of insect nets, can effectively prevent the invasion of foreign cotton bollworm, can basically eliminate the damage of cotton bollworm. 2. Strengthen cultivation and management After harvesting the crops in front of the solar greenhouse, clear the garden, plowing, and watering in time to destroy the underground diverticulum of the bollworm, making it difficult for adults to emerge. During the growth of tomato, combine pruning, snoring, and removing eggs and fruit to reduce the number of insects in the field. 3. Chemical control Prevent and cure pests in the field and spray pesticides in time. The commonly used agents are: 1.8% avermectin EC 2000 times, or 4.5% cypermethrin EC 1000 times, or 2.5% cyfluthrin EC 2000 times, or 10% cypermethrin EC 1500 times. According to the occurrence of cotton bollworm, once every 7 to 10 days, continuous control of 2 or 3 times. Please note that the spray time of the pesticide is preferably in the younger age when the larvae have not fallen into the fruit of the tomato. The key part of the spraying is the top of the plant. Http://
Our PET anti slip tape is made of premium
PET material and selected aluminum oxide grit, coated with special upgraded solvent
acrylic adhesive. It has super strong durability, long lasting high adhesion, uniform
sand surface, good waterproof ability. It can be used instead of 3M 600 series,
function and quality are similar, but the price is much more economical.
Service life of our PET anti slip tape is 2 years. It is perfect to be used for
flat surfaces, steps, stairways, entrances, ramps, ladders, lawn equipment, snowmobiles,
scooters, construction machinery and vehicles, other machinery and vehicles
It
has different colors, such as black, transparent, grey, yellow, yellow/black,
etc. Other colors also can be customized.
The width ranges from 10mm to 1070mm, the length can be 2meters to 120.2meters.
PET anti slip tape, anti slip grip tape, 3M anti slip tape, safety-walk slip resistant tape, safety walk anti slip tape Kunshan Jieyudeng Intelligent Technology Co., Ltd. , https://www.yuhuanptapes.com
PET Anti Slip Tape
