黄淮海平原沙区发展农业产业化初步研究——以河南省延津县为例

Research on Developing Agricultural Integration of Sandy Lands in Huanghuaihai Plain——Examplified in Yanjin County, Heinan Province

农业产业化是一种新兴的农业经济发展模式 ,在黄淮海平原沙区尚属起步阶段。通过对河南省延津县沙区基本条件的分析研究 ,结合黄淮海平原沙区发展两高一优及可持续农业的可行性 ,对延津县沙区发展农业产业化进行了探讨 ,提出了以发展林果、畜牧和种植业等 3大支柱产业为主的农业产业化生产体系 ,以期对黄淮海平原沙区农业的发展起到促进作用。

The crux of the sandy lands in Huanghuaihai Plain is to develop high production, excellent quality, best efficiency and sustainable agriculture. The author selected sandy lands of Yanjin County, Heinan Province as the study area to research the question. Yanjin County is located on the alluvial plain of Yellow River. There are a lot of sandy lands left after many times flooding of Yellow River. The economy of Yanjin County mainly depends on agriculture and it is relatively poor. On the basis of the conditions about sandy lands of Yanjin, the author made a suggestion of developing agriculture integration. Agriculture integration is a new model of developing agriculture production. It concentrates the production, process and sale as an integral whole. The effects of ecology, economy and society are very notable.\;In order to develop the agricultural integration of sandy lands in Yanjin County, the author studies the economy structure, agriculture structure etc. On the basis of the statistics of 1990 and 1995, a comprehensive system was set up, in which orchard, husbandry and plant farm are the three main contents in developing agricultural integration. The reasons are following: ① developing agricultural integration of orchard, husbandry and plant farm has a lot of favorable conditions that already existed; ② the three contents can produce benefits in short time; ③ the orchard has enormous effects on ecology, for the fruit trees can cut down the wind speed and decrease the amount of aeolian erosion; ④ the husbandry can increase the utilization ratio of forage grass and straws from plant farm, thus it accelerates the cycle of energy and substance; ⑤ the plant farm is the basis of the agriculture in sandy lands of Yanjin County; ⑥ the comprehensive system has the function of feedback. \;In a word, developing agricultural integration is an effective pathway to advance the development of economy in Huanghuaihai Plain.