摘要
通过对茄子(SolanummelongenaL.)幼苗施用不同浓度的3种有机水溶肥(阿卡迪安海藻肥、明月泡叶藻肥和乾力氨基酸水溶肥),研究了不同有机水溶肥对茄子幼苗生长的影响。结果表明,与对照(清水)相比,合适浓度的有机水溶肥可促进茄子幼苗生长,提高幼苗期茄子的各项生长指标。其中以0.5g/L明月泡叶藻肥效果最好,生物量提高0.021g,径粗增加0.15mm,壮苗指数提升0.021;其次为1.0g/L乾力氨基酸水溶肥。因此,0.5g/L明月泡叶藻肥和1.0g/L乾力氨基酸水溶肥既能促进茄子幼苗生长,又能促进茄子壮苗的形成,可用于茄子育苗生产。
Three kinds of organic water-soluble fertilizers(acadian seaweed fertilizer, bright moon foaming phyllostachys aeruginosa fertilizer and dry amino acid water-soluble fertilizers) with different concentrations were applied to analyze the effects on the growth of eggplant (Solanum melongena L.) seedlings. The results showed that, compared with the control group (clear water), the appropriate concentration of organic water-soluble fertilizers could promote the growth of eggplant seedlings and improve seedling index. The best effect was achieved by 0.5 g/L of phyllostachys aeruginosa fertilizer, which increased the biomass by 0.021 g, diameter by 0.15 mm and seedling index by 0.021, followed by 1.0 g/L of dry amino acid water soluble fertilizer. Therefore, 0.5 g/L of lunisolar phycolith fertilizer and 1.0 g/L of dry amino acid water-soluble fertilizer can not only promote the growth of eggplant seedling, but also promote the formation of robust eggplant seedling, which can be used in the production of eggplant seedling.
作者
鲁荣海
向娟
岁立云
吴永枚
陈玲
王波
林立金
潘绍坤
LU Rong-hai;XIANG Juan;SUI Li-yun;WU Yong-mei;CHEN Ling;WANG Bo;LIN Li-jin;PAN Shao-kun(Institute of Horticulture,Chengdu Academy of Agriculture and Forestry Sciences,Chengdu 611130,China;Chengdu Tiantou Municipal Facilities Operation and Maintenance Co.,Ltd.,Chengdu 610041,China;Institute of Pomology and Olericulture,Sichuan Agricultural University,Chengdu 611130,China)
出处
《湖北农业科学》
2019年第13期40-43,共4页
Hubei Agricultural Sciences
基金
国家大宗蔬菜产业技术体系项目(CARS-23-G-34)
四川省“十三五”育种攻关项目(2016NZ0033)
四川蔬菜创新团队岗位项目(nycytx-31)
2017年成都市科技局重大专项(510100-201700290-2017-00363)
