摘要
根据2007年凤城市耕地土壤养分含量检测结果,分析了凤城市耕地土壤养分资源现状。并根据土壤养分含量状况,提出控制氮肥用量、稳定磷肥用量、经济补施钾肥等合理施肥措施。
The soil nutrients status of farmland soil in Fengcheng were analyzed based on the determined contents of those soil nutrients in 2007, and the proper fertilization recommendations such as control of nitrogen amount, stabilize phosphorus amount and supplement potassium fertilizer were proposed according to the nutrients status as well.
出处
《农业科技与装备》
2008年第3期100-102,共3页
Agricultural Science & Technology and Equipment
关键词
土壤养分
耕地
风城市
施肥建议
soil nutrient
farmland
Fengcheng City
fertilization recommendation
