Effects of partial fertilizer substitution by organic fertilizer on growth of peanut at seedling stage

1st International Conference on Frontiers of Materials Synthesis and Processing

材料科学;化学

Li, Yue^1,2 ; Li, Na^1,2 ; Luo, Peiyu^1,2 ; Wang, Yue^1,2 ; Dai, Jian^1,2 ; Yang, Jinfeng^1,2

College of Land and Environment, Shenyang Agricultural University, Shenyang

110866, China^1

National Engineering Laboratory of High Efficient Use On Soil, China^2

关键词: Action plan;    Bio chars;    Chemical fertilizers;    Chlorophyll contents;    Content of chlorophyll;    Organic fertilizers;    Plant height;    Total biomass;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/274/1/012078/pdf
DOI  :  10.1088/1757-899X/274/1/012078

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

In response to the Ministry of agriculture's action plan for chemical fertilizer reductions and organic fertilizers instead of fertilizersand discuss the optimum consumption and proportion of peanut biochar-based fertilization.Six different fertilization treatments were set up:C40, C50(standard consumption), C60, C40+M, C30+M and C20+M. Seelding height, chlorophyll content and total biomass were also measured on 6th, 2017. The results showed that C20+M treatment had the highest plant height and the highest biomass in Peanut Seedlings, while the content of chlorophyll increased with the amount of biochar applied.