Kehadiran perusahaan pertambangan pada suatu daerah senantiasa membawa harapan perubahan, khususnya berkaitan dengan kesejahteraan masyarakat sekitar dan peningkatan perekonomian daerah. Demikian halnya dengan kehadiran PT.Adaro Indonesia di Kalimantan Selatan. Salah satu wujud kepedulian dan tanggung jawab dari perusahaan adalah adanya program PPM/Comdev. Agar pengembangan program PPM/Comdev bidang ekonomi pada pertambangan batubara PT.Adaro Indonesia di Kalimantan Selatan, dapat berjalan baik, maka perlu dilakukan evaluasi atau penilaian terhadap keberlanjutan program tersebut, sehingga kedepannya dapat dikembangkan dengan lebih baik. Penelitian dilakukan di Kabupaten Balangan dan Kabupaten Tabalong. Metode analisis yang digunakan adalah metode MDS-RapComdev (Multidimensional scaling-rapid appraisal for community development). Hasil analisis diperoleh bahwa keberlanjutan program PPM/Comdev bidang ekonomi di kedua wilayah kabupaten, menunjukkan tingkat pengelolaan yang relatif berkelanjutan. Kategori tingkat keberlanjutan program PPM/Comdev bidang ekonomi di Kabupaten Balangan adalah dikategorikan berkelanjutan (57,90%) yang dipengaruhi oleh 3 faktor utama; a) kelembagaan ekonomi, b) aksesibilitas ekonomi, dan c) tingkat pengangguran. Sedangkan tingkat keberlanjutan pengelolaan program PPM/Comdev bidang ekonomi di Kabupaten Tabalong juga dikategorikan berkelanjutan (51,86%) yang dipengaruhi oleh 3 faktor utama; a) nilai tukar petani, b) kemitraan usaha, dan c) kesempatan kerja/peluang berusaha.

Shallot is an important commodity that becomes the basic food needs of the Indonesian people. Farmers generally use chemical or inorganic fertilizers in their cultivation activities. Inorganic fertilizers can accelerate the growing period because the nutrients can be absorbed directly by the soil. However, the continuous use of inorganic fertilizers can harm the soil and the environment, then to avoid this is to switch to using organic fertilizers. Manure is one of the organic fertilizers that can increase the availability of nutrients for plants. With the presence of intensive bacteria, it can accelerate the availability of nutrients. Bacteria whose role is to decompose organic matter are called PGPR. This study aims to (i) know the interactions (ii) know the single factor of cow manure (iii) know the single factor of bamboo root PGPR (iv) get the best interaction (v) get the best dose of cow manure (vi) get the best dose of bamboo root PGPR. This research was carried out in alluvial land in Tabalong District from March-June 2019. This study used a factorial randomized block design with the treatment is a dose of cow manure, namely: p1=10 t/ha, p2=20 t/ha, p3=30 t/ha, while the bamboo roots PGPR are: b1=20 ml, b2=25 ml, and b3=30 ml, so the combination is 9 treatments. The results showed that the observed variables were plant height, number of leaves, number of tubers, tuber diameter and tuber weight only affected plant height with a single factor treatment of cow manure and the best dose was 20 t/ha.Shallot is an important commodity that becomes the basic food needs of the Indonesian people. Farmers generally use chemical or inorganic fertilizers in their cultivation activities. Inorganic fertilizers can accelerate the growing period because the nutrients can be absorbed directly by the soil. However, the continuous use of inorganic fertilizers can harm the soil and the environment, then to avoid this is to switch to using organic fertilizers. Manure is one of the organic fertilizers that can increase the availability of nutrients for plants. With the presence of intensive bacteria, it can accelerate the availability of nutrients. Bacteria whose role is to decompose organic matter are called PGPR. This study aims to (i) know the interactions (ii) know the single factor of cow manure (iii) know the single factor of bamboo root PGPR (iv) get the best interaction (v) get the best dose of cow manure (vi) get the best dose of bamboo root PGPR. This research was carried out in alluvial land in Tabalong District from March-June 2019. This study used a factorial randomized block design with the treatment is a dose of cow manure, namely: p1=10 t/ha, p2=20 t/ha, p3=30 t/ha, while the bamboo roots PGPR are: b1=20 ml, b2=25 ml, and b3=30 ml, so the combination is 9 treatments. The results showed that the observed variables were plant height, number of leaves, number of tubers, tuber diameter and tuber weight only affected plant height with a single factor treatment of cow manure and the best dose was 20 t/ha.

In order that Waduk Jaro remain stable, but economically produce, including through tourism approach agroecototurism.  Cultivation are including the vast landscape of green as the most attractive mountains, and waterfalls spewing water and the most attractive. This research is kind or survey research using multistage sampling, where is society of sub district Jaro, district Tabalong, South Borneo Province selected with purposive sampling, from nine vilage chossing three village with reservoir location on three village (Nalui, Jaro and Garagata) taking sample at those three village using simple random sampling, where is respondence who will be chosen is head of family and visitor or tourist taking with accidental sampling, that is technique taking sample accidentally with  interviewing visitor or tourist who come to location Waduk Jaro. The result shows that the perception of society which living around Waduk Jaro shows 93,6% respondence says agree that Waduk Jaro becoming tourist destination, 4,3% disagreed and 11,1%claimed not to know and 1,0% did not comment. From 94 respondence who interview, 89,4% says agree if forms of tourism which developing is agroecotourism, 5,3% says do not agree, 2% says do not know and 3,2% do not comment. Respondence from visitor or tourist society who visiting to Waduk Jaro, 98,3% agree becoming object tourism and 1,7% do not agree. And than 95,0% agree about forms of tourism which developing is agroecotourism, 3,3% did not agree and 1,7% not comment