摘要
土壤养分状况能表现土壤为植物提供营养条件和协调环境条件的能力,科学的分析土壤养分状况可合理的分析评价其土壤肥力平衡状况,对指导当地农作物生产平衡施肥具有重要意义。根据农业部《测土配方施肥技术规范》测试分析项目的要求对思茅区种植经济作物(咖啡、茶叶、橡胶)的种植区进行土壤养分测定及分析,为思茅区的经济作物种植及平衡施肥提供理论依据。
The soil nutrient status can provide plant nutrition conditions and the ability to coordinate environmental conditions,scientificanalysis of soil nutrient status can be reasonable analysis and evaluation of the soil fertility balance,which have great significance toguide the local crop production balanced fertilization.The soil nutrient of economic crops area,such as coffee,tea,rubber etc,wastested according to the requirements of"technical specification for soil testing formula"carried out by the ministry of agriculture.Theresults could to provide theoretical basis for planting and balanced fertilization of economic crops in Simao district.
作者
李会芳
LI Hui-fang(The Agricultural Extension Station of Simao, Simao, Yunnan 665000, China)
出处
《耕作与栽培》
2017年第3期25-27,30,共4页
Tillage and Cultivation
关键词
思茅区
经济作物
土壤养分
Simao district
Pu’er
economic crops
soil nutrient
