蚕豆全膜双垄覆盖沟播栽培技术效应及配套技术研究——以宁夏隆德县为例  

Effect of Whole Plastic-Film Mulching on Double Ridges Ditch Sowing and Matched Techniques for Vicia faba——Taking Longde County,Ningxia as an Example

作　　者：马银香[1] 柳碗学 杜晓霞[1] 

机构地区：[1]宁夏隆德县农业技术推广服务中心,宁夏隆德756300

出　　处：《宁夏农林科技》2013年第6期74-76,共3页Journal of Ningxia Agriculture and Forestry Science and Technology

摘　　要：采用全膜51K垄沟播栽培技术种植蚕豆研究结果表明，早春全膜5X垄沟播种植相对于早春半膜和露地种植在集雨、土壤水分抑蒸、土壤增温等方面都表现出明显优势。全膜5bl垄沟播种植能加快蚕豆生育进程，比露地常规种植提早7d左右；不同生育时期0～60cm土层含水量，全膜双垄沟播高于早春半膜、露地种植2、4个百分点；随着土壤深度增加，土壤温度逐渐降低。全膜双垄沟播种植在株高、单株分枝数、结荚数、百粒重等方面明显高于早春半膜和露地种植，而每荚粒数略少于早春半膜和露地种植，早春全膜覆盖种植较露地和早春半膜种植增产分别为774、600kg／hm^2，增幅分别为13．4％和19．9％。实施精细整地、科学施肥、合理密植、选用良种、适时防治病虫害技术措施能发挥蚕豆全膜双垄沟播栽培技术的增产增收效益。The technology of whole plastic-film mulching on double ridges ditch sowing was used in planting beans. The research results indicated whole plastic-film mulching on double ridges ditch sowing showed obvious advantages in catchment, inhibition of soil moisture evaporation, increasing soil temperature. The technology can accelerate the growth of Vicia faba, This technique is obviously higher than semi-membrane and matured planting in the aspects of plant height, branches, number of podding and hundred-grain weight. It pointed out that implementation of fine soil preparation; scientific fertilization services and so on can achieve the purpose of increasing both production and income.

关 键 词：全膜双垄沟播 效应 配套技术 

分 类 号：S643.6[农业科学—蔬菜学]