文章摘要
Discussing on key problems of modern agriculture in Karstrocky desertification ecology management area
  
DOI:
Author NameAffiliation
李永垚1、龙从霞1、任金铜2、翟超1 1.毕节市科学技术情报研究所、贵州毕节551700 2.毕节学地理与生命科学学、贵州毕节551700 
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Abstract:
      In Karst mountain area, Agriculture is the root causes of rocky desertification and other issues, but also the fundamental ways. Strengthening the theoretical construction of modern agriculture and providing a reference for our country implement a series of ecological, agricultural, irrigational and other projects in the rocky desertification mountains is important. This paper by using the relevant literature at home and abroad as the support material, through the dissertation of agricultural production environment, the successful experience and technical patterns, problems concerning modern agriculture in Karst mountain area, four conclusions are put forward: (1) Despite the fragile ecological environment, highlight population and poverty problems, the rocky mountain area also has its own advantages, the modern agricultural development has become possible, and made many successful demonstration, and has a greater potential to be excavated; (2) The modern agriculture development should focus on the results of ecological, economic and livelihood, and combine variety of genera with categories, adjust structure with promoting benefits in rocky desertification mountain area; (3) modern agricultural development in rocky desertification mountain has formed a leading technology system concerning biology, agriculture, engineering, information and others, and some successful models conclude comprehensive development and utilization of resources, planting structure adjustment, engineering measures optimization and, but also some mainstream agriculture types conclude eco -agriculture, low -carbon agriculture, facility agriculture, sustainable agriculture etc. (4) Though some fruit results have been obtained concerning modern agriculture in rocky desertification mountain, but there are some insufficient researches worth replenishing and perfecting, such as the large scale planting and breeding and industrialization development, extreme climate withstanding, land functional assessment, biodiversity conservation, Karst carbon sink and ecological landscape pattern evaluation etc
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