摘要
为研究小分子诱导制剂与生物菌肥配施在日光温室番茄上的应用效果,探明最佳施用方法,开展了不同施肥方法试验。结果表明:定植后喷施小分子诱导制剂+沃丰地宝灌根3次(间隔15~20 d施1次),喷施浓度为300倍液,灌根浓度为100倍液,番茄长势最强,可溶性固形物含量最高,增产22.14%。表明以上施肥处理具有促进植株生长、提高产量和品质的作用,可进一步推广应用。
In order to study the combined application effect of small molecule inducer and bio-bacterial fertilizer on solar greenhouse tomato and find out the best application method, a different fertilization experiment was carried out. The results showed that tomato showed the strongest growth vigor and had the highest content of soluble solid, whose yield increasing rate was 22.14% through spraying small molecule inducer(potency 300%) and irrigating root Wofeng bio-bacterial fertilizer(potency 100%) 3 times after colonization(every 15 to 20 days). The results indicated that the above combined fertilizer application could promote plant growth, increase yield and quality and should be popularized and applied.
作者
董胜旗
郭晓慧
赵辉娟
王艳霞
侯大山
马丽
左秀丽
夏春婷
DONG Shengqi;GUO Xiaohui;ZHAO Huijuan;WANG Yanxia;HOU Dashan;MA Li;ZUO Xiuli;XIA Chunting(Shijiazhuang Agricultural Technology and Popularization Center,Shijiazhuang 050051,China;Shijiazhuang Agricultural Mechanization Promotion Station,Shijiazhuang 050000,China)
出处
《蔬菜》
2019年第6期23-26,共4页
Vegetables
基金
石家庄市科学技术研究与发展计划项目(181490154A)
河北省二期现代农业产业建设体系创新团队蔬菜建设项目(HBCT2018030407)
关键词
番茄
小分子诱导制剂
生物菌肥
产量
tomato
small molecule inducer
bio-bacterial fertilizer
yield
