The effect of giving organic materials on increasing production of three black soybean varieties (Glycine max L.)

4th International Conference on Biological Sciences and Biotechnology

Ginting, Jonatan^1

Department of Agrotechnology, Faculty of Agriculture, Universitas Sumatera Utara, Kampus USU, Jl. Prof. A. Sofyan No. 3, Medan

20155, Indonesia^1

关键词: Agricultural land;    Black soybean;    Block designs;    Glycine max;    Increasing production;    Indonesia;    Organic materials;    Rice straws;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/305/1/012021/pdf
DOI  :  10.1088/1755-1315/305/1/012021

来源: IOP

【 摘 要 】

This research was conducted in the agricultural land of Simpang Selayang Village, Medan Selayang District, Medan City, North Sumatra Province, Indonesia. Conducted from December 2015 - March 2016. The study aimed to obtain high yielding black soybean varieties and suitable types of organic material. The experimental design used in the study was a randomized block design with two treatment factors and three replications. The first treatment factor is the variety consists of three types of varieties: Cikuray, Detam - 2 and Malikka. The second treatment factor is the type of organic material consisting of four treatments: no organic matter (control), rice straw compost (10 tons/ha), biochar (10 tons/ha) and bokashi (10 tons/ha). The results showed that the black soybean varieties which gave the highest production were found in Detam - 2 varieties (2.72 tons/ha) and the appropriate types of organic matter were found in rice straw compost with a dose of 10 tons/ha with production/ha which could be achieved 2.82 tons/ha.