邯郸地区豆科绿肥农艺性状评价  

Evaluation of Agronomic Characters of Legume Green Manure in Handan Area

作　　者：白双宇 韩改英[1] 冯颖 刘小粉[1] 石温慧 温晓兰 BAI Shuangyu(Hebei University of Engineering,Handan 056000,China;Ningxia University,Yinchuan 750021,China)

机构地区：[1]河北工程大学,河北邯郸056000 [2]宁夏大学,宁夏银川750021 [3]北京市优质农产品产销服务站,北京100101

出　　处：《安徽农学通报》2021年第10期52-54,共3页Anhui Agricultural Science Bulletin

基　　金：河北省自然科学基金(D2016402029);河北省青年拔尖人才经费支持(第三批)。

摘　　要：为了合理利用冬闲田培肥土壤,开展了箭筈豌豆、毛叶苕子豆科绿肥农艺性状对比试验,比较不同地区、不同绿肥及不同播期绿肥的株高、根长、地上部鲜重和干重、根部干重和鲜重等农艺性状。结果表明:秋播时成安毛叶苕子、箭筈豌豆农艺性状表现均优于肥乡;成安地区毛叶苕子农艺性状优于箭筈豌豆,而肥乡地区箭筈豌豆略优于毛叶苕子;成安地区秋播优于春播,但秋播不能顺利越冬时应来年春季补种,以还田培肥土壤。In order to make use of winter fallow field to improve soil fertility,the experiment comparatively analyzed the agronomic characters of Vicia sativa and Vicia villosa in the Handan area.According to the agronomic characters of green manure,such as plant height,root length,aboveground fresh weight and dry weight,root dry weight and fresh weight between different areas,different green manure and different sowing dates,the results indicated:the ag⁃ronomic characters of Vicia villosa and Vicia sagittata in Cheng′an county were better than those in Feixiang county during autumn sowing;The agronomic characters of Vicia villosa were better than those of Vicia sagittata in Chengan county,while those of Vicia sagittata were slightly better than Vicia villosa in Feixiang county;compared with those of spring sowing,the agronomic characters of the autumn sowing were better.To emphasize,if green manures can not survive the winter smoothly in autumn sowing,we should replanted green manure in the next spring in order to fertil⁃ize the soil.

关 键 词：邯郸地区 毛叶苕子 箭筈豌豆 

分 类 号：S142.1[农业科学—肥料学]