Ultra Plantâ„¢ Grow Light offers One Chip Technology aimed to meet your indoor growing expectation such as improve plants' quality, increase yield, or better the margin, etc., all for helping you realize a higher return on your crops.
From Ultra Plantâ„¢ APP, you are able to schedule the growing process including photoperiod, brightness and spectral in advance. The lighting system will help you grow smarter, easier and better.
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Adults and nymphs gather on the back of the leaves to absorb plant juice, causing the leaves to chlorotic and yellow, causing the plants to grow weak, to the death of the whole plant, and to secrete honeydew to cause coal pollution in the leaves and fruits, affecting photosynthesis of plants.
Second, why is it difficult to prevent and control greenhouse whitefly?
1. Greenhouse whitefly has a short life cycle, and can be completed in 8 to 9 generations a year. The common generations in the greenhouse overlap, which brings difficulties to prevention and control. 2. Greenhouse whitefly, each adult can produce 150 eggs, the reproduction rate is high, once the hazard spreads, it is difficult to control. 3. Greenhouse whitefly, eggs and aging nymphs are highly resistant, and general medicaments are difficult to control.
Third, prevention and treatment methods
1. Cultivate insect-free seedlings, control greenhouse whitefly and bring them into the greenhouse with seedlings. 2. Remove the weeds in the greenhouse and take them out to prevent the greenhouse whitefly from moving to the vegetable seedlings. 3. Fumigation or spraying with chemicals before planting to kill the greenhouse whitefly in the greenhouse. 4. Greenhouse vents and doors plus insect-proof nets to prevent greenhouse white mites from moving to the greenhouse. 5. The yellow plate is suspended in the greenhouse to trap the adult whitefly of the greenhouse, and 20 to 25 yellow plates are hung per acre. Note that the height of the yellow plate should be consistent with the upper leaves of the plant. 6. Pay attention to the alternating use of drugs, every 7 to 10 times, and prevent 3 to 4 times, so as to prevent the resistance of pests, and solve the problem of overlapping prevention and control of generations.
Commonly used agents are: cockroach 1000 times liquid; locust forest 1000 times liquid; azadirachtin 800 times liquid; deltamethrin 3000 times liquid, fenvalerate 2000 times liquid and the like. (Province “Healthy Experts of Plant Diseases and Pests of 12316 Sannongâ€)
Gansu farmers report
Ultra Plantâ„¢ Grow Light is combined our advanced All-In-One technology with patented optical design and customized light full spectrum supported from our experienced LED engineers, plant specialists and other partners working on horticulture.
Ultra Plantâ„¢ is the most versatile horticultural grow lighting fixture for indoor plants with flexible full spectrum, brightness control and uniform, wider light distribution, suitable for top lighting of all types of crops. No matter it applies to anywhere for any crop, Ultra Plantâ„¢ can do perfect work for you.
How to prevent and control greenhouse whitefly
First, the damage characteristics
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