丘陵红壤果园间套模式效益的研究  

Study on Benefit of Orchard Intercropping Systems in Red Soil of Hilly Region

作　　者：魏际新[1] 蔡浔之[1] 易道德[1] 戈定环[1] 余喜初 胡建业[1] 赖庆旺 章新亮 

机构地区：[1]江西省农业厅外资办公室,江西省红壤研究所,上高县农业综合开发办公室

出　　处：《江西农业学报》1997年第4期33-38,共6页Acta Agriculturae Jiangxi

摘　　要：对丘陵红壤果园幼龄期间套作物的３种模式进行了比较试验。分析了各种间套模式的经济投入及农产品产出，比较了劳动生产效率；研究了在高温干旱期间花生稿复盖对果树地表温度、地温和土壤水分等小气候环境的影响，以及耕层土壤理化性状的变化；综合评价了不同间套模式的经济效益和生态效益；指出花生大萝卜或早大豆／晚大豆模式是值得推广应用的优化组合模式。The comparison test of different young orchard intercropping systems were carried out in red soil of Hilly Region. This paper analysed input, output and productivity, studied influence of small atmosphere (soil surface temperature, soil temperature, soil moisture) and soil physical-chemical properties upon cover of peanut straws during high temperature and dry weather, comprehensively evaluated economic and ecological benefit of different inter cropping systems Results showed that peanut-big ridish or early soybean/late soybean was the best system.

关 键 词：丘陵红壤 果园 间套模式 效益 

分 类 号：S660.4[农业科学—果树学] S344.2[农业科学—园艺学]