The hot summer is fading away, and the cold air and autumn rain are also on duty! Continuous rainfall will increase the difficulty of vegetable management in sheds, and the corresponding management measures for protected vegetables should keep up.
With the decrease of night temperature, the temperature difference between day and night increases, and during the daytime, the temperature of the shed is often high due to strong light. At this time, many shading measures are still necessary to continue to be used, but the method of use must change. Because the temperature is high at noon during the day in autumn, shading facilities such as shading nets should still be properly covered, but the coverage time is shorter than that in the summer high temperature season. Generally, the shelter starts before 10 am during the day and is pulled after 3 pm For the sake of light, too long a shading time will affect the accumulation of dry matter, resulting in weak seedlings or weak plants. In sheds that use cooling agents, mud, ink, etc., the concentration of splashes should be reduced.
In continuous rainy weather, although there will be no high temperature, the dry matter needed for vegetable growth will be lacked due to insufficient synthesis due to weak light. The impact is not only weak in plant growth, but also in flower bud differentiation. , And then there are more deformed flowers and fruits and flowers and fruits. Therefore, under continuous rainy weather, satisfying the light, forming more dry matter accumulation, or directly supplementing nutrients to avoid nutrient deficiency is the focus of management. If possible, a certain number of fill lights can be installed to increase the illuminance of the studio. At the same time, spray nutrient and functional leaf fertilizer to make up for the lack of nutrients. Generally, you can spray full nutrient leaf fertilizer and use it with amino acid leaf fertilizer. During the period, if there is a sunny day, you can replenish water once, and use an appropriate amount of complete nutrient water-soluble fertilizer.
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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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