The Third Generation of Pesticides" Breakthrough in Research

After many years of research, an innovative research group of the Kunming Institute of Botany, Chinese Academy of Sciences has successfully developed a process for extracting higher azadirachtin using the techniques of degreasing, extraction, and separation, using the Azadirachium seed kernel as a raw material.
The neem is a evergreen tree of the family Polygonaceae. The native South Asian subcontinent and Southeast Asian countries are a kind of multi-purpose fast-growing trees that are warm and drought-tolerant. They begin to bloom in 3 to 4 years, enter fruitful stage after 7 to 8 years, and have a sustainable production period of 200 years. In today's increasingly deteriorating global environment, Ascoma has attracted worldwide attention due to its two effects. One is that it can be used as a tree species for desertification in dry and hot areas, and the other is that its seeds can be used for the preparation of non-toxic biological pesticides. At present, there are more than 50 countries in India and India, more than 30 countries in the cultivation and utilization research. According to reports, Indochlor pesticides can not only kill more than 8 to 200 species of insects, but also kill aphids, nematodes, bacteria, fungi and viruses; drugs made from Indiana have a curative effect on certain human inflammations and diseases and can be used as a treatment. Veterinary medicine for livestock and poultry. The development and utilization of India and India have experienced rapid development in the past 30 years, and it has become a hot spot for the international commercial development of biological pesticides. The third generation of pesticides - pollution-free pesticides instead of chemical pesticides is the world's pesticide development direction, a large number of chemical pesticides used to pollute the environment, food, causing serious harm to livestock, poultry and beneficial organisms, destroying biodiversity, and constitute human health Great threat. The result of long-term use of chemical pesticides is the optimization of pest populations, and the difficulty of control and production costs increase year by year. Neem biopesticides are non-toxic to warm-blooded animals and are safe to use. Control objects are not susceptible to resistance. Nimulus is the best plant species known to produce pollution-free pesticides and is expected to replace or partially replace chemical pesticides in the near future.

Room Divider

A room divider is a screen or piece of furniture placed in a way that divides a room into separate areas.

Room dividers are used by interior designers and architects as means to divide space into separate distinct areas.

A room divider for a conference hall.
There are a number of different types of room dividers such as cubicle partitions, pipe and drape screens, shoji screens, and walls. Room dividers can be made from many materials, including wood, fabric, plexiglass, framed cotton canvas, pleated fabric or mirrors. Plants, shelves or railings might also be used as dividers. Portable room dividers have folded wall panels supported on wheels.

Types

In general, room dividers are used in one of these ways:

To divide rooms, creating a more efficient use of the space within the room.
As decorators and/or accent pieces to add character to room space.
To hide areas of different usage or privacy protection
To decorate rooms for better home design effect
Room dividers differ in nature being either:

Permanent as in using wine shelves in restaurants
Built in as in sliding partitions in offices
Portable or temporary as for example in convention centers
Fixed room dividers and hanging room dividers
They may completely obscure as in floor to ceiling dividers, or may allow sight through as for example when plant pots are used to divide areas.

Room Divider Screen,Room Screen,Room Divider Panel,Floding Room Divider,Movable Room Divider,Wooden Room Divider

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