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Journal : journal of community development

Pemanfaatan Plant Growth Promoting Rhizobacteria Guna Mendukung Pertanian di Kecamatan Jelbuk, Kabupaten Jember Maria Azizah; Fadil Rohman; Suwardi Suwardi; Rahmat Ali Syaban; Edi Siswadi; M. Zayin Sukri; Refa Firgiyanto; Gallyndra Fatkhu Dinata; Tri Rini Kusparwanti; Dian Hartatie
Journal of Community Development Vol. 4 No. 1 (2023): August
Publisher : Indonesian Journal Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47134/comdev.v4i1.149

Abstract

Jelbuk District, Jember Regency is an area with natural resource potential in the form of superior agricultural commodities which include food crops, horticulture and plantations such as rice, corn, cayenne pepper, bananas, coconut and tobacco. This potential makes Jelbuk District one of the areas that makes an important contribution in producing agricultural products in Jember Regency. However, the sustainability of the potential of natural resources and the contribution of agriculture in Jelbuk District has faced the problem of local farmers who were still dependent on chemical fertilizers and pesticides which besides being expensive can also be detrimental to the environment. In order to solve these problems, it was necessary to carry out socialization and counseling activities related to the utilization of plant growth promoting rhizobacteria (PGPR) which have been widely studied to increase plant growth and production as well as the efficiency of the use of chemical inputs. Community service activities were conducted in August 2022 in Sucopangepok Village, Jelbuk District, Jember Regency through three stages, namely situation analysis and preparation, socialization and counseling and assistance. Socialization and counseling is carried out with material assistance using the panel method. The results of community service show that science and technology transfers related to the use of PGPR in plant cultivation can be accepted by partners as shown by the high enthusiasm of partners through active discussions on programs that have been socialized.
Pengolahan Buah Kelapa Sawit Menjadi Crude Palm Oil (CPO) untuk Meningkatkan Nilai Tambah Pada Tefa Pembibitan Politeknik Negeri Jember Irma Harlianingtyas; Sugiyarto Sugiyarto; Descha Giatri Cahyaningrum; Dian Hartatie; Ni Nengah Putri Adnyani
Journal of Community Development Vol. 5 No. 3 (2025): April
Publisher : Indonesian Journal Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47134/comdev.v5i3.1454

Abstract

The Teaching Factory Nursery at Politeknik Negeri Jember has palm oil plantation which is used for student practice. Oil palm plants have entered the TM (Producing Plant) phase, but the palm fruit produced has never been used. Palm fruit that is not harvested and is ripe, if it falls to the ground, will germinate and grow into a new plant, this will make handling more difficult because you have to uproot the plant to clean it. Another problem is that there are no tools that support the processing of palm fruit into Cruda Plam Oil (CPO). Seeing the huge potential of this palm fruit, the proposing team together with the management of the Teaching Factory Nursery agreed to take advantage of the opportunity through community service activities to produce CPO which will later become red palm oil ready for consumption using simple processing equipment. The service activity begins with a FGD to agree on product manufacture, location and equipment maintenance, as well as product marketing. The proposing team also provides assistance in product creation, storage, packaging, and product marketing for program sustainability.  The results of the activity show an increase in partners' knowledge and skills regarding post-harvest management of palm oil. The partners' enthusiasm in demonstrating the stages of processing palm oil into CPO is also able to solve problems and solutions and increase income from product sales.