摘要
文章采用不同浓度的沼液对番茄进行叶面喷施,其中以50倍稀释液的喷施效果最好,可以促进番茄的营养生长、生殖生长,改善番茄果实品质、提高营养价值、增加经济效益,具有良好的应用前景。
The influence of biogas slurry concentration on tomato growth was experimented. The results showed that differ- ent concentration of biogas slurry had different effect on tomato growth. The optimal slurry concentration was fifty fold dilu- tions. Spraying the diluted biogas slurry on tomato plant could boost the vegetative growth and reproductive growth, improve its fruit quality and nutrition value, and so the economic benefits.
出处
《中国沼气》
北大核心
2012年第4期45-47,共3页
China Biogas
基金
河北省科技支撑计划(11220906D
09250909D)
关键词
沼液
番茄
生长发育
hiogas slurry
tomato
growth and development
