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机构地区:[1]西南林学院森保系 [2]云南农业大学植保系
出 处:《云南农业大学学报》1993年第2期105-110,共6页Journal of Yunnan Agricultural University
摘 要:V 南部边缘中、低山宽谷区,分为8个小区: a.盈江小区蔗,稻,热带用材林,橡胶 b.潞西小区蔗,稻,热带用材林,热带经济林,南药 c .耿马小区旱粮,蔗,橡胶,胡椒,紫胶,热带用材林 d .澜沧小区旱粮,热带用材林,紫胶,橡胶 e.勐海小区稻,茶。In this paper, the authors discuss the Agriculture—Forestry fauna of insects in Yunnan province includes 7 regions on the plane figure, as follwing: 1. Central Yunnan Plateau Region; 2. West Yunnan Basin Region; 3. Southeast Yunnan Karst Region; 4. Southwest Yunnan Wide Valley, Region; 5. Southern Border Region; 6. Noutheast Yunnan mountainous Plateau Region; 7. Northwest Yunnan Plateau Valley Region. As for the altitudinal distribution, the Agriculture—Forestry insect fauna in Yunnan province includes 3 strata: 1. Frigid Stratum; 2. Genial Stratum; 3. Torrid Stratum. The Regions and Strata represent the different elevation, climate, the system of cultivation and the characteristics of the injury of insect pests. The regions and strata of Yunnan province represent Many local insect species to indicate the character of its region.
分 类 号:S186[农业科学—农业基础科学]
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