基于生态治理的豆科灌木品种筛选研究  

Study on the Selection of Leguminosae Varieties Based on Ecological Management

作　　者：文克俭 罗天琼 龙忠富 熊先勤 

机构地区：[1]贵州省草业研究所,贵州贵阳550006

出　　处：《草学》2017年第4期28-30,共3页Journal of Grassland and Forage Science

基　　金：贵州省科技厅社会发展攻关:矿山废弃地草灌植被快速恢复关键技术研究与示范(黔科合SY[2010]3061)号;贵州省科技厅社会发展攻关计划课题"喀斯特高原峡谷石漠化治理植被修复与水土保持关键技术与示范"(黔科合SZ字[2014]3036号)资助

摘　　要：为筛选适宜贵州矿山治理、石漠化治理以及水土保持效果好的优良豆科灌木品种,通过对供试材料不同生育期的测定、生长速度、鲜草产量及抗逆性评价表明:多花木蓝、白刺花、木豆和羽叶决明的整个生育期及生长速度存在一定的差异,多花木蓝和白刺花的鲜草产量明显优于木豆和羽叶决明,抗逆性评价表现为白刺花可达10级、多花木蓝8级、羽叶决明6级和木豆5级。在贵州矿山治理、石漠化治理以及水土保持等方面可选用多花木蓝和白刺花作为参考品种。In order to select leguminosae varieties that can be used in mine and rocky desertification management, soil and water conservation in Guizhou, proereate stage, growth speed, biomass yield and stress resistance of different materials were measured in this study. The results showed thatsome differences existed in the whole procreate stage and growth speed among ludigofera amblyantha, Sophora viciifolia, Pigeon pea amt Chamaecrasta nietitans. And the biomss yield of Indigofera amblyantha and Sophora viciifoliawere signifieantly higher than Chamaecrasta nietitans and Pigeon pea The levels of resistance evalution of Indigofera amblyantha, Sophora viciifnlia, Pigeon pea and Chamaeerasta nietitanswere 10, 8, 6, 5, respectively. Indigofera amblyantha and Sophora vieiifolia were. reeommemled to used in mine and rocky desertification management, soil and water conservation in Guizhou.

关 键 词：生态治理 豆科灌木 品种 筛选 

分 类 号：S812.8[农业科学—草业科学]