施用蚯蚓粪对铜陵白姜生长发育及产量的影响  

Effect of Applying Earthworm Manure on Growth,Development and Yield of Tongling White Ginger

作　　者：宋亚玲 吴国成 侯振林 宋晓贺 于道平 SONG Yaling;WU Guocheng;HOU Zhenlin;SONG Xiaohe;YU Daoping(Engineering Technology Research Center of Anhui Higher Education Institutions for Aquatic Biological Protection and Aquatic Ecological Restoration/School of Life Sciences,Anqing Normal University,Anqing Anhui 246133)

机构地区：[1]水生生物保护和水生态修复安徽高等学校工程技术研究中心/安庆师范大学生命科学学院,安徽安庆246133

出　　处：《现代农业科技》2024年第9期55-58,共4页Modern Agricultural Science and Technology

基　　金：铜陵市科技局乡村振兴项目(20190302044);安徽省重点研究与开发计划项目(202104g01020011);皖西南生物多样性研究与生态保护安徽省重点实验室开放课题(ASSK042)。

摘　　要：本试验在大田中分区设计施用两种有机肥(蚯蚓粪和鸡粪),考察其对铜陵白姜生长发育和产量以及姜瘟病的影响。结果表明,与施用鸡粪相比,施用蚯蚓粪可以增加铜陵白姜植株苗期的株高、叶片长和叶片宽,提高成株期白姜的分枝数、芽数和单株产量,减缓姜瘟病发病时间和降低发病率。与施用鸡粪相比,施用蚯蚓粪显著提升了铜陵白姜幼苗农艺性状及产量,其中苗期株高增高了82.8%、叶片长增长了79.7%、叶片宽增宽了20.0%,成熟期产量增加了34.6%,同时缓解了姜瘟病的危害,说明蚯蚓粪是一种高效的生态有机肥。This experiment designed and applied two types of organic fertilizers(earthworm manure and chicken manure)in a field,and investigated their effects on the growth and development,yield,and ginger blast disease of Tongling white ginger.The results showed that,compared with chicken manure,the application of earthworm manure could increase the plant height,leaf length and leaf width of Tongling white ginger at seedling stage,increase the number of ginger branches,ginger buds and yield per plant at mature stage,slow down the incidence time and decrease incidence rate of ginger blast.Compared with the application of chicken manure,the application of earthworm manure significantly improved the seedlings agronomic traits and yield of Tongling white ginger.The seedling height increased by 82.8%,leaf length increased by 79.7%,leaf width increased by 20.0%,and mature yield increased by 34.6%.At the same time,the harm of ginger blast disease was alleviated,indicating that earthworm manure was an efficient ecological organic fertilizer.

关 键 词：铜陵白姜 蚯蚓粪 生长发育 产量 姜瘟病 

分 类 号：S632.5[农业科学—蔬菜学]