摘要
测定了云南河口平地蕉园土壤中各营养元素的含量,采用修正的内梅罗指数进行土壤肥力综合评价,结果表明,河口平地蕉园的土壤综合肥力属于一般水平,其中有机质、氮和全磷等主要养分含量缺乏,钾含量丰富,微量元素有效态铜、铁、锰、锌含量均丰富。
It was detrainined the content in the soil nutrition elements of the fiat banana plantation in Hekou. The test was conducted by Nemero index for evaluation the integrative fertility of the soil.The result shows that the organic matter, nitrogen, full phosphor and another main elements are short, but the potassium, copper, iron, manganess and zinc are rich.The integrative fertility are ecumenic on the whole.
出处
《热带农业科技》
2006年第4期30-32,42,共4页
Tropical Agricultural Science & Technology
