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新密市位于河南省中部,境内山丘起伏,北、西、南三面环山,中部丘谷相间,属暖温带大陆性季风气候,四季分明,年平均气温14.3℃,极端最低气温-15.8℃,积温4593℃,日照时数2241.3小时,全年无霜期222天,年平均降雨量637.2毫米,境内土壤分布有褐土、潮土和棕壤3个土类,具有经济林生长发育的良好条件。一、新密市经济林发展概况该市经济林资源丰富,栽培历史悠久。主要栽培树种有:苹果、梨、桃、葡萄、杏、樱桃、李子、石榴、无花果、核桃、柿树、枣、酸
Xinmi City, located in the central part of Henan Province, the territory of the ups and downs, north, west and south surrounded by mountains, the central hills and valleys, is a warm temperate continental monsoon climate, four seasons, the annual average temperature of 14.3 ℃, extreme minimum temperature of -15.8 ℃, Accumulated temperature 4593 ℃, sunshine hours 2241.3 hours, the annual frost-free period 222 days, the average annual rainfall of 637.2 mm, the distribution of soil in the soil of cinnamon soil, brown soil and brown soil three soil, with economic forest growth and development of good conditions. First, the development of economic forest Xinmin City rich in economic forest resources, cultivation has a long history. The main cultivated species are: apple, pear, peach, grape, apricot, cherry, plum, pomegranate, fig, walnut, persimmon, jujube, acid