Open AccessBeneficial impact and its role of liquid bio fertilizer from liquid waste fermentation on coffee growth to support innovative agrotourism
Author(s) -
I. K. Kariada,
I. G. K. Darsana
Publication year - 2019
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/393/1/012031
Subject(s) - fertilizer , organic fertilizer , agriculture , coffee grounds , environmental science , waste management , agricultural engineering , agronomy , engineering , geography , biology , archaeology
In managing organic coffee farming at Wanagiri village, Sukasada subdisrict of Buleleng, once a year farmers are faced by the problems of high volume of liquid waste produced from wet coffee processing. This waste usually danger to soil and crops, all plants dead when thouch with this waste. Improvement of the soil need to take at least 6 month to be normal again. The purpose of this study is to create technology in solving this waste problem through implementing fermentation by using indigenous micro organism(IMO) which finally produce liquid bio fertilizer. This fertilizer is then examined to the field research on coffee. In applying bio fertilizer for coffee crop it is shown that dilluting 5 times with water can produce better result for all parameter measured as indicated by high significant different amongst treatment. Therefore, liquid waste which was exsposed as the main factor to break soil condition, in contrast now become a fruitful benefit for farmers in order to fulfill the need of organic fertilizer to protect organic sertification.