摘要
采用72%(ω)农用链霉素与烯效唑按不同比例混配成种子丸粒化包衣剂,以裸种为对照,研究了不同配比种衣剂对花椰菜种子根系活力、贮存时间和抗病性的影响。试验结果表明,花椰菜种子丸粒化对苗期和后期植株主根长、茎粗和产量都有显著促进作用,同时还可以有效减少黑腐病的发生,丸粒化包衣剂不会影响花椰菜种子的储藏寿命。在本试验所用的配比中,72%农用链霉素可湿性粉剂与植物生长调节剂唏效唑按2:27配制是比较理想的。
In this experiment,72%agricultural streptomycin and entrazole were mixed into seed pellets with different proportions,and the naked seed was used as the control.The effects of different seed dressing agents on root activity,storage time and disease resistance of cauliflower seeds were studied.The results showed that the main root,stem diameter and yield of seedlings were significantly promoted by pelleting,the occurrence of black rot were effectively reduced.However,the storage life of cauliflower seeds were not affected.In this experiment,when the ratio of72%agricultural streptomycin and entrazole was2∶27,the formulation was the best.
作者
牛国保
姚星伟
单晓政
刘莉莉
文正华
江汉民
张小丽
马云生
孙德岭
NIU Guobao;YAO Xingwei;SHAN Xiaozheng;LIU Lili;WEN Zhenghua;JIANG Hanmin;ZHANG Xiaoli;MA Yunsheng;SUN Deling(Tianjin Kernel Vegetable Rsearch Insititute, State Key of Vegetable Germplasm Innovation, Tianjin Vegetable Genetics and Breeding Enterprise Key Laboratory, Tianjin 300384, China;Tianjin Facility Agriculture Research Institute, Tianjin 300317, China)
出处
《中国瓜菜》
CAS
北大核心
2018年第3期41-43,共3页
China Cucurbits And Vegetables
基金
科技部国家重点研发计划(2017YFD0101805)
天津市农委项目(ITTVRS2017004)
国家农业部现代农业产业技术体系(CARS-23-A07)
关键词
花椰菜
丸粒化
包衣
Cauliflower
Seed pelleting
Coating
作者简介
牛国保,男,助理研究员,主要从事花椰菜的选育与良种繁育工作。E-mail:love2008ngb@126.com;通信作者:孙德岭,男,研究员,主要从事花椰菜的品种选育工作。E-mail:sundeling1961@163.com
