Response to growth and production of green beans (Vigna radiata L.) in various cropping spots and fertilizer provision of layer chickens

International Conference on Agriculture, Environment, and Food Security

农业科学;生态环境科学

Sitinjak, L.^1 ; Purba, E.^2

Universitas Gunung Leuser, Aceh Tenggara, Indonesia^1

Universitas Sumatera Utara, Medan, Indonesia^2

关键词: Agro ecologies;    Block designs;    Chicken manure;    Growing media;    Number of branches;    Plant growth;    Plant spacing;    Vigna radiata;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/122/1/012053/pdf
DOI  :  10.1088/1755-1315/122/1/012053

来源: IOP

【 摘 要 】

Agroecology affecting plant growth can be influenced by factors such as plant spacing and growing media. This study aims to determine the effect of plant spacing and chicken manure on the growth and production of green beans. Plants were planted at three spacing plants (20cm x 20cm, 20cm x 30cm, and 20cm x 40cm) while manure was applied at 3.75, 7.50 and 11.25 ton/ha and without manure as a comparison. The treatments were arranged in a randomized complete block design with three replicates. The result showed that the highest diameter of stem was resulted from the application of 11.25 ton/ha of manure combined with the planting space of 20cm x 40 cm. Similarly, the highest number of branch of stem we found at the plot where chicken manure of 11.25 ton/ha with planting space of 20cm x 30cm. The highest production (4,944.4 kg/ha) was resulted from 7.50 ton/ha manure with combined with planting space of 20cm x 40cm. There was an interaction between the treatment of manure and the planting space of soybean. The production of green bean was 24% higher in 7.50 ton/ha manure combined with 20cm x 40cm planting space compared to no manure (control).