【摘要】 本文将种植业净产值的变化分成农产品净价格、农产品亩产量、作物布局、总播种面积和作物结构五个因素,并通过因素分解原理计算出了这五个因素的影响程度,以便指导种植业生产,提高生产经济效益。更多还原

【Abstract】 In this paper, the changes of net output value are divided into five factors, such as net price of farm produce.output per mu.crop distribution ,total planting area and crop structure and. based on the decomposition principle of economic factors, the influence degree of five factors can be worked out to arrange the farm production and increase the economic benefit.更多还原