摘要
[目的]考察微生物肥料"宁盾"对扁豆的促生效果。[方法]试验在淮安市清浦区开展,2015年2月12号在扁豆移栽时,使用微生物肥料"宁盾"为定根水作灌根处理,100 d后调查扁豆生长状况并测定果实品质。[结果]与空白对照组相比,移栽处理100 d后,"宁盾"处理组叶绿素含量提高25.22%,单株叶片数增加68.31%,单株开花数增加21.88%,单株结果数增加9.33%,产量增长31%。同时,"宁盾"处理组扁豆果实的可溶性蛋白、维生素C含量显著优于对照组,可滴定酸显著低于对照组。[结论]"宁盾"对扁豆有显著的促进生长、提升品质的效果,具有实际推广应用价值。
[Objective] The research aimed to investigate the growth-promoting effects of microbial fertilizer＂Ningdun＂on hyacinth bean. [Method]The experiment was carried out in Qingpu District, Huaian City. On the 12th of February,2015,when the hyacinth bean was transplanted,the microbial fertilizer＂Ningdun＂was used as rooting water for root-irrigation treatments.After 100 days,the growth and fruits quality of the hyacinth bean were investigated.[Result]Compared with the blank control group, after 100 days of transplanting treatment,the increase of chlorophyll content of＂Ningdun＂treatment group was 25.22%,the increase of leaf number per plant was 68.31%,and the increase of the number of flowering per plant was 21.88%,the number of fruit per plant increased by 9.33% and the yield increased by 31%.At the same time,the contents of soluble protein and vitamin C of fruits in＂Ningdun＂treatment group were significantly better than that of the control group,and the content of titratable acid was significantly lower than that of the control group. [Conclusion]＂Ningdun＂had significant effects of promoting the growth and improving the quality of the hyacinth bean,and had the practical value of popularization and application
出处
《园艺与种苗》
CAS
2017年第10期20-23,共4页
Horticulture & Seed
基金
产学研合作项目(BY2015071-04)
江苏省重点研发项目(SBE2015364)
关键词
微生物肥料
“宁盾”
扁豆
促生效果
Microbial fertilizer
＂Ningdun＂
Hyacinth bean
Growth-promoting effe
