| 1. | From 1970 to 1998 , the content of science and technology in production is low , but the impact of planting area of farm crops is the largest , the impact of consumption of chemical fertilizer the next and the impact of government fiscal support for rural production the smallest
运用农业总产值指数影响因素的模型分析可知： 1970 - 1998年间，江西农业生产中的科技含量偏低，农作物的播种面积对农业总产值的影响最为显著，化肥施用量其次，而政府对农业生产和事业财政支持的影响最小。 |
