三峡库区生态柑橘园建设的工程技术  

The Engineering Technologies of Ecological Citrus Orchard Construction in the Three Gorges Reservoir Area

作　　者：马杰[1] 魏朝富[1] 

机构地区：[1]西南大学资源环境学院,重庆400715

出　　处：《安徽农业科学》2011年第26期15885-15887,15908,共4页Journal of Anhui Agricultural Sciences

基　　金：国家科技支撑计划项目(2006BAD05801)

摘　　要：从柑橘园建设的梯田工程、改土工程及排灌工程3个方面综合分析了当前三峡库区生态柑橘园建设的工程技术。梯田工程以修筑坡式梯田为主,加强地力提升与水土保持;改土工程应根据不同土壤条件,旱地、水田采取相应的改土措施;排灌工程应采用喷灌、微灌等先进灌水方法,以提高柑橘园对水分的利用。The engineering technologies of citrus orchard construction in the Three Gorges reservoir area are summarized from three aspects：terrace engineering technology,soil improvement engineering technology,irrigation and drainage engineering technology.Problems on engineering technologies and focus of future researches are put forward：terrace would be considered mainly and reinforce ascend with soil and water conservation need to be studied intensely in terrace engineering technology;according to different soil conditions,corresponding methods are taken into account in soil improvement engineering technology;sprinkler,microspray irrigation or other advanced irrigation methods are employed in irrigation engineering,in order to improve the efficiency of water resources.

关 键 词：柑橘园 梯田 改土 排水 灌溉 三峡库区 

分 类 号：S666.6[农业科学—果树学]