Dr. Eri Mustari, Ir., M.P.
The village of Haurngombong is administratively located in Pamulihan Subdistrict, Sumedang Regency, West Java Province, is at an altitude between 720 to 1,087 meters above sea level. The livelihood of the population is largely a field of agriculture that is developing towards agribusiness and dairy cows. The number of farmers in Haurngombongan Village numbered 208 farmers with the number of livestock 703 dairy cows and were divided into three livestock farmer groups. Based on the potential of the cattle farm, the purpose of the implementation of this activity is to utilize the urine of beef into the raw material for making liquid organic fertilizer for hydroponic vegetable systems. The community service program was carried out by appropriate technology to introduce appropriate technology to process the urinary cows into liquid organic fertilizer on the hydroponic system of vegetables in Haurngombong Village. The methodology on the transfer of this technology is carried out through several stages of work, namely: 1. Development and manufacture of liquid organic fertilizer prototypes on hydroponic systems. 2. Assembling hydroponic vegetable plants using liquid organic fertilizer. 3. Farmers Day for technology transfer activities and distribution of plant seeds and liquid organic fertilizers.
Increased community participation in utilizing the urine of cattle into liquid organic fertilizer on a hydroponic vegetable system Increased knowledge of the manufacture of liquid organic fertilizer on the hydroponic system of vegetables and its application. Application of simple science and technology for community empowerment. There was a relationship and cooperation between the institution (ITB) and the people of Haurngombongan Village, Pamulihan Subdistrict, Sumedang Regency. Dissemination of activities through local or national mass media.
The village of Haurngombong is administratively located in Pamulihan Subdistrict, Sumedang Regency, West Java Province, is at an altitude between 720 to 1,087 meters above sea level. The livelihood of the population is largely a field of agriculture that is developing towards agribusiness and dairy cows. The number of farmers in Haurngombongan Village numbered 208 farmers with the number of livestock 703 dairy cows and were divided into three livestock farmer groups. Based on the potential of the cattle farm, the purpose of the implementation of this activity is to utilize the urine of beef into the raw material for making liquid organic fertilizer for hydroponic vegetable systems. The community service program was carried out by appropriate technology to introduce appropriate technology to process the urinary cows into liquid organic fertilizer on the hydroponic system of vegetables in Haurngombong Village. The methodology on the transfer of this technology is carried out through several stages of work, namely: 1. Development and manufacture of liquid organic fertilizer prototypes on hydroponic systems. 2. Assembling hydroponic vegetable plants using liquid organic fertilizer. 3. Farmers Day for technology transfer activities and distribution of plant seeds and liquid organic fertilizers.