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利用Wageningen法计算了内蒙古武川县主要农作物(春小麦和马铃薯)以及饲料作物(毛叶苕子)的农业气候生产力。并进行了春小麦的肥力订正,计算结果与实际产量比较吻合。丰歉年与平年比较的结果表明,生产力随降水量波动。根据当地的土地资源优势及粮食产量低而不稳的特点,建议在提高粮食单产的同时,发展一定面积的饲料作物和休闲地。改变单一的种植粮食作物的状况。减少因降水量的变化而引起的粮食产量波动和饲草的匮乏。提倡农牧业并重,走饲草多—羊多—肥多—粮多的良性循环农业生态道路。
The Wageningen method was used to calculate the agro-climatic productivity of the main crops (spring wheat and potato) and forage crops (mullet) in Wuchuan County, Inner Mongolia. The fertility of spring wheat was corrected and the calculated result was in good agreement with the actual yield. The results of comparison between abundance years and average years show that the productivity fluctuates with the precipitation. According to the characteristics of local land resources and low and unstable grain output, it is suggested that a certain area of fodder crops and fallow land be developed while increasing grain yields. Change the status of a single crop. Reduce fluctuations in food production and lack of forage due to changes in precipitation. Advocating an equal emphasis on agriculture and animal husbandry, take the grass and more sheep - more fat - more food and more virtuous cycle of agricultural and ecological path.