The green production mode of tea covers tea varieties, cultivation, soil, plant protection, processing, marketing, branding and other fields. Adhering to the human-centered rational ecological ethics as the guiding ideology, integrating biotechnology, and striving to revitalize the national tea industry.
Insects
There are many species of scale insects, more than 6,000 species are known worldwide, and most of them are multi-food pests. It is mainly harmful to woody plants and perennial herbaceous plants. Therefore, insects are an important pest of fruit trees, forestry, street trees and ornamental horticultural plants. Hermaphroditics, females mostly camp parthenogenesis. It can be divided into waxy and colloidal to form insect shells, or secrete wax powder to protect the body.
Prevention and control technology
At present, the control of insects is still dominated by chemical agents. However, due to the structural characteristics of the insects themselves, it is difficult to control, and the control effect is often poor, and the expected purpose cannot be achieved. At the same time, the extensive use of chemical pesticides is easy to kill natural enemies, resulting in the re-rampant of scale insects and causing insects to develop resistance. Therefore, entomologists and plant protection workers have been seeking new ways to control insect shell insects. Practice has proved that the use of natural enemy insects to control insects is an ideal way.
Predator resources
The natural natural enemies of the insects include natural enemies and pathogenic microorganisms, with natural enemy insects being the most important and the most researched and applied.
According to literature, the natural enemy insects of the insects that have been counted belong to 9 orders and 24 families. Epiptera, Aphid waspidae, Pygmy Bee, Stalk-winged Waspidae, Whole Wasp Family, Ji Bee Family, Fine Bee Family, Ant Bee Family, etc. Among them, the jumping wasp family and the aphid wasp family are the most diverse, dominating the parasitic natural enemy insects of the insects of the insect shell insect. Common species are ball fly blue-green jumping wasps, brush shield fly short-rim jumping bees, long-rim brush shield jumping wasps, pear round aphid wasps, long-lived aphid wasps, black aphid bees, double-banded flower horn aphid wasps and so on.
Coleoptera, Thyrocephalus, Plesiosaurus, etc. Ladybird insects are an important predatory insect of the insect shell insect, common species are Meng's cryptolipod ladybird, Mongolian light ladybird, red-spotted lip ladybird, red ring ladybird, black-edged red ladybird and so on. The most common of the family Phalangidae is the Japanese Katama.
Phylloscopidae, Brownhopperaceae, Pinky Family, Blind SnakeFly, etc. Common grasshoppers in the grasshopper family are large grasshoppers, grasshoppers, Chinese grasshoppers, licaoflies, etc. Species of the brownfly family include Jeonbuk brownflies, pine grasshoppers and so on.
Hemiptera, The Family Of The Hunting Bugs, the Family Flower Bugs. Such as pine dried insect bugs, black fat hunting bugs and so on.
Common species of mantis are Chinese large knife mantis, broad-bellied mantis and so on. Diptera, Submerged flies. Aphididae, Aphid-eating flies. Some have been reported as pine aphids and narrow-banded aphids.
Lepidoptera, Noctiaceae, etc. As a natural enemy of the erection moth family, there is only one species recorded in China, namely the Beijing limb lifting moth. Nocturnidae has been reported in the family Noctidae, among others. In the family Thripsidae , only a few species have been found to prey on insects.
Make full use of the natural control factor of pests - natural enemies, and achieve effective control of insects by adjusting the types and number of insects and natural enemies. At the same time, it is safe for people, livestock and plants, and will not cause environmental pollution, and will not cause re-rampant and resistant to insects. Therefore, in today's environmental pollution and ecological environment deterioration, the research and application of insect biological control is imperative.
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The Agen technical team is fully committed to promoting the green production mode of tea. More than 20 agricultural experts in various fields provide mature soil remediation integrated solutions, ecological remediation integrated solutions, pesticide residue solutions, crop biotechnology solutions and ecological agriculture socialization services. Enquiries 027-87863688;4000-8583-00.