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当前位置: 首页 > 文章 > 罗田县凤三养生走廊农地资源现状调查与综合评价 湖北农业科学 2013,52 (11) 2695-2699
Position: Home > Articles > Situation Investigation and Comprehensive Evaluation of Land Resources of the Fengshan-Sanlifan Health Corridor in Luotian County Hubei Agricultural Sciences 2013,52 (11) 2695-2699

罗田县凤三养生走廊农地资源现状调查与综合评价

作  者：
郑斌;郭红喜;龚琦
单  位：
武汉都市农业研究院
关键词：
农地资源;调查;综合评价;罗田县凤三养生走廊
摘  要：
通过对罗田县凤三养生走廊农业用地的自然条件、土壤主要养分条件、基础设施条件进行综合评价,明确罗田县典型农业区的农地资源现状,并进行农地资源分等定级。综合评价结果表明,①区域内农地以低丘岗地为主,土壤主要为砂质土;②区域内土壤有机质含量、碱解氮、速效钾的含量整体偏低,但土壤的酸碱度与有效磷含量较好,其中pH以中性和弱酸性为主;③区域内无一级农田,且以四级和五级的农田居多,农地资源总体状况处于中等偏下水平。
译  名：
Situation Investigation and Comprehensive Evaluation of Land Resources of the Fengshan-Sanlifan Health Corridor in Luotian County
作  者：
ZHENG Bin,GUO Hong-xi,GONG Qi(Wuhan Institute of Urban Agriculture,Wuhan 430065,China)
关键词：
farmland resources;survey;comprehensive evaluation;the Fengshan-Sanlifan health corridor in Luotian county
摘  要：
Taking the health corridor in Luotian county for an example,the resources situation of typical farm belt in Luotian county was explicated and classification of farmland resources through comprehensive evaluation of natural condition of agricultural land,the soil nutrient conditions,main infrastructure conditions was made.Comprehensive evaluation results showed that: ①low-hilly land was the majority of the farmland,and most of the soil was sandy soil;②the content of the soil organic matter,alkali solution nitrogen,phosphorus and potassium in the soil was in a poor situation,but the situation of pH and the content of soil and effective phosphorus were well,moreover,pH in the soil biased toward neutral and weak acidity lord;③most of the farmlands were on the grade 4 and 5,without 1 grade farmland,so the situation of the farmland was in the lower middle level.

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