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海南荔枝园土壤基本养分状况分析
An analysis of the basic nutrients in the soil of Hainan’s litchi orchards
【摘要】 通过对海南省荔枝主要产区的荔枝园进行实地调查,采集土样分析,结果表明:(1)海南荔枝园土壤有机质及氮素含量属中等水平,全磷及全钾普遍缺乏,尤其是全磷严重缺乏;(2)大部分荔枝园土壤属强酸性;(3)荔枝园土壤速效磷钾含量属5、6级水平,严重缺乏。
【Abstract】 On-the-spot investigations of Hainan’s litchi orchards and analyses of the sample soil reveal the following results: (1) The contents of organic matter and nitrogen are of medium degree in the soil of Hainan’s major litchi orchards; (2) The soil in most orchards is strongly acidic; (3) The soil in the orchards is deficient (5-6 grade) in quick-acting phosphorus and potassium.
- 【文献出处】 海南师范学院学报(自然科学版) ,Journal of Hainan Normal University(Natural Science) , 编辑部邮箱 ,2001年02期
- 【分类号】S667.106.1
- 【被引频次】17
- 【下载频次】240