大兴安岭东南麓旱作丘陵区农业和农村产业结构灰色关联分析

The Grey Relational Analysis on Agriculture and Industrial Structure in Dry Farming Knob Southeast Da-Xing-An-Ling

运用灰色系统理论对隶属岭东南旱作丘陵区的扎兰屯市、阿荣旗、莫旗的农业生产结构进行分析,结果表明:化肥施用量、年降雨量、粮食单产是影响该区种植业总产值的主要因素;畜牧业和林业对农业总产值的影响较大,种植业仍是经济发展的主体部门;农村产业结构进一步优化,但仍存在不合理的现象。

The author analyzed the agricultural production structure of Zha-Lan-Tun City, Mo County,A Rong County in the dry land farming hilly area by using the Grey relating degree method. The result showed that the quantity of application of fertilizers, annum rainfall, the unit yield of food was the main factor that affected the area; The live stock husbandry and the forestry greatly influenced the agricultural total production. The planting was still the main section of the economy development; The agricultural production structure was adjusted,but it still existed unreasonable phenomenon.