Before cultivating the soil, the soil is chilled by 20~30 cm, so that the pests turned to the ground are frozen or eaten by birds. Combined with irrigation, change the environmental conditions of the soil and reduce the source of overwintering insects.

Scrape the old and old skins and use the winter dormancy period to scrape off the rough skin and the skin of the main trunk of the fruit tree, and kill the overwintering insects such as red spiders and scale insects hidden in the rough skin, skin and cracks of the branches. The affected ulcers are scraped off in time, and the plastic film is laid under the tree when scraped. The thick old skin and the sick belt are scraped out of the orchard and burned intensively.

Cut off the pests and diseases combined with winter pruning (from mid-December to early January), cut off infected branches with disease, disease, eggs and weak growth, and take them out of the park for centralized destruction. When pruning in winter, first cut the tree, then cut the diseased tree, and pay attention to the disinfection of the pruning tools (scissors, saws), which can be treated with 75% alcohol solution. The large wound after pruning can be protected by the original drug of 1.6% thiazolone ointment, the original drug of 2.4% humic acid copper sulphate, and artificial bark.

After cleaning the pastoral pruning, it is necessary to cut off the dead branches, the dead fruits of the pests and diseases, the remaining bagging and other sundries, the fallen leaves, the scraped rough old skin, the diseased insects, the weeds, the fruit and fruit waste, etc. Provide items for wintering places for pests and diseases, thoroughly clean out the orchards, and burn them intensively to eliminate the overwintering pests hidden in them.

After the fruit tree is pruned, the whole tree is sprayed 1~2 times to protect the wound after the leaf is cut, and the high-efficiency and low-toxic agents such as myclobutanil + chlorpyrifos, copper hydroxide, stone sulfur mixture, etc. are selected. Alternate use to kill pathogens and wintering pests on trees.

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In the Arbas region of 105° east longitude and 40° north latitude where the temperature fluctuation between day and night can reach 50 degrees in winter, there is an essential native goat breed, the purebred Arbas Baby Cashmere Goat, which features thin and soft hair, a pair of horns and pink ears. Arbas Baby Cashmere Goat looks small yet are the nobles of goats.
The famous Arbas Baby Cashmere Goat, as a rare breed living in the Ordos Plateau of Inner Mongolia, is concentrated in Otog Banner, Otog Front Banner and Hanggin Banner in the western part of the Plateau. Sumu, Arbas, Otog Banner is the primary production area of Arbas Baby Cashmere Goat for its favorable natural environment, with Arbas Mountain in the west, vast natural pasture in the center and desert steppe in the south. The semi-arid steppe climate provides excellent conditions for animal husbandry.
Due to its location in the desert steppe, the area is dry and windy with little rainfall and much sand. The temperature difference between day and night is extremely high, and the annual average temperature is 6.4 °C. In the long, cold and dry winter, the lowest temperature reaches -30°C to -40°C late at night, while in the short, hot and arid summer, the highest temperature is 36.4°C and the lowest -32°C, with annual precipitation between 200mm to 400mm. The adorable, lovely and lively Arbas Baby Cashmere Goat grows in such extremely harsh conditions, thus can produce rare and quality cashmere.
Arbas Baby Cashmere Goat`s two coats are pure white. The top layer or outer coat is bright and coarse guard hair to protect the undercoat that is softer and finer down. The quality of the cashmere fleece is determined by three indicators: the diameter, length, and density of cashmere fibers. Due to its unique genes, Arbas Baby Cashmere Goat has a superiority that can never be duplicated. Its secondary hair follicle is smaller than those of other goats, and its cashmere has an average diameter between 13μm to 15 μm. It can even produce cashmere with a perfect diameter of 14.5μm, with a pure cashmere content of over 55%, which is unique worldwide. The preciousness of cashmere results from the small amount of production of each goat. Therefore, Inner Mongolian Arbas Baby Cashmere Goat was officially named by the People`s Government of Autonomous Region in 1988 and was listed on the National Register for the Conservation of Animal Genetic Resources as Class-1 protected breed by the Ministry of Agriculture in 2001.

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