Effects of goat manure liquid fertilizer combined with AB-MIX on foliage vegetables growth in hydroponic

International Conference on Climate Change: Challenges and Opportunity on Environment Degradation Researches

地球科学;生态环境科学

Sunaryo, Y.^1 ; Purnomo, D.^1 ; Darini, M.T.^2 ; Cahyani, V.R.^1

Graduate School, Sebelas Maret University, Jl. Ir. Sutami 36A, Kentingan, Surakarta, Central Java

57126, Indonesia^1

Faculty of Agriculture, University of Sarjanawiyata Tamansiswa, Jl. Batikan 6 Tempel, Wirogunan, Yogyakarta

55167, Indonesia^2

关键词: Agricultural land;    Chlorophyll contents;    Completely randomized designs;    Factorial experiment;    Liquid fertilizers;    Mixture compositions;    Nutrient solution;    Public facilities;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/129/1/012003/pdf
DOI  :  10.1088/1755-1315/129/1/012003

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

Hydroponic as one of the protected cultivation practices is very important to be developed in Indonesia due to not only the reduction of arable agricultural lands in lines with increasing of residential demand and other public facilities but also due to the negative influences of climate change as well global warming to plant growth. The effects of liquid fertilizer made from goat manure (LFGM) in combination with AB-Mix on three kinds of foliage vegetable growth was examined in hydroponics. The research was conducted by 3 x 4 factorial experiment and arranged in Completely Randomized Design with 3 replications. The first factor was foliage vegetable consisting of 3 levels: Mustard Green, Lettuce, and Red Spinach. The second factor was the mixture composition of nutrient solution consisting of 4 levels: LFGM + AB-Mix (v/v: 1:1), LFGM + AB-Mix (v/v: 1:3), LFGM + AB-Mix (v/v: 3:1), and A/B mix as control. Results indicated that the application of LFGM + AB-Mix (v/v: 1:3) resulted in similar plant growth as control (AB-Mix application), and also resulted in the highest chlorophyll content of Mustard green.