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Biological characteristics of Pear and the cultivation techniques

Pear is a specialty of Yunnan region, already has 700 years of history, has more than 80 years in the major producing areas of trees everywhere, to 2005, when "Chenggong Pear" In the State Administration for Industry Registered trademark Office success is Chenggong County focus on building the brand. Has a certain scale up.
       The average elevation of Chenggong County, about 1900m, red soil or soil, rainy summer, winter is more arid, with an average annual rainfall in 800-1200mm, Pear prefer cool temperatures, water quality, soil and climate conditions are more stringent requirements , suitable for planting in the area is more narrow, of course, a strong sprouting ability pear, and a branch strong force, about 6-7 years after planting on the results, the saplings grow more upright, after entering the results into a round-type peak Pisan , with short branches results-based, high yield, yield, size of years without serious resistance is strong, there is a strong ability to update the old trees, the economic life of up to 100 years, is a good variety, can be in many places planted.

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