塬地黄麻土土壤肥力监测试验研究  

Test Study on Soil Fertility of Huangma Soil on the Plain

作　　者：丁明礼 王敬选 李董魁 

机构地区：[1]甘肃省临夏州土壤肥料工作站,甘肃临夏731100 [2]甘肃省临夏县北塬农业综合开发园区办公室,甘肃临夏731100

出　　处：《青海农林科技》2008年第2期21-22,54,共3页Science and Technology of Qinghai Agriculture and Forestry

摘　　要：塬地黄麻土是黄土高原的主要土种。通过定点土壤肥力监测试验研究,初步了解土壤基础肥力的变化规律和土壤养分的平衡情况,为指导生产提供基础资料。Huangma soil on the plain is the main cultivated soil on the Less Plateau. With the test study of soil fertility in the fixed-point places, the changing regularity of the basic soil fertility and the balance of soil nutrient were understood primarily. The basic information for instructing production was provided.

关 键 词：塬地黄麻土 土壤肥力 监测试验 研究 

分 类 号：S158[农业科学—土壤学]