Moh Amirul Hamzah  

Program Studi Informatika, Fakultas Ilmu Komputer, Universitas Jember

Elsa Margaretha

Program Studi Tadris Biologi, Fakultas Tarbiyah dan Ilmu Keguruan, UIN Kiai Haji Achmad Siddiq Jember

Nurhalisa Putri

Program Studi Ilmu Administrasi Negara, Fakultas Ilmu Sosial dan Ilmu Politik, Universitas Jember

Ika Bela Nuradinda

Program Studi Agribisnis, Fakultas Pertanian, Universitas Jember

Dyyah Ayu Laksmy

Program Studi Ilmu Administrasi Negara, Ilmu Sosial dan Ilmu Politik, Universitas Jember

Wanda Nirmalasari

Program Studi Teknik Konstruksi Perkapalan, Fakultas Teknik, Universitas Jember

Erika Novembriana

Program Studi Proteksi Tanaman, Fakultas Pertanian, Universitas Jember

Diana Fajriah Kusuma Afanto

Program Studi Akuntansi Syariah, Fakultas Ekonomi dan Bisnis Islam, UIN Kiai Haji Achmad Siddiq Jember

Muhammad Roziqin

Program Studi Pendidikan Bahasa Arab, Fakultas Tarbiyah dan Ilmu Keguruan, UIN Kiai Haji Achmad Siddiq Jember

Evi Puji Lestari

Program Studi Akuntansi Syariah, Fakultas Ekonomi dan Bisnis Islam, UIN Kiai Haji Achmad Siddiq Jember

Umi Nurjanah

Program Studi Akuntansi Syariah, Fakultas Ekonomi dan Bisnis Islam, UIN Kiai Haji Achmad Siddiq Jember

Yohana Maria Penga

Program Studi Kedokteran Gigi, Fakultas Kedokteran Gigi, Universitas Jember

DOI: https://doi.org/10.19184/da.v3i2.6353

ABSTRACT 

The village of Ranulogong in the Randuagung District, Lumajang, has significant agricultural potential but is constrained by low water discharge during the dry season, which often leads to crop failure. On the other hand, the abundant coconut husk waste has not been optimally utilized. This Collaborative Community Service Program (KKN) aims to design and prepare a sustainable agricultural solution model through an innovative organic fertilizer made from cocopeat (coconut coir dust) mixed with chicken manure to increase soil water retention capacity. The program's implementation methods included: 1) The development of the cocopeat fertilizer product; 2) The creation of a demonstration plot (demplot) as a proof of concept; 3) The production of educational media in the form of brochures and video tutorials for independent knowledge transfer; and 4) Community service programs in education at the elementary (SD) and early childhood education (PAUD) levels. The results of the activities showed the successful development of a ready- to-implement cocopeat fertilizer product and demonstrated its potential in maintaining soil moisture through the demonstration plot. Educational media were also produced and handed over to the village as a sustainable knowledge asset. The education programs at the elementary and early childhood levels proceeded as planned and succeeded in raising awareness of the importance of continuing education and in training the creativity of young children. This program successfully developed a foundation for sustainable agricultural solutions while also empowering the educational aspects in Ranulogong village.

Keywords: Cocopeat, community empowerment, KKN (Student Community Service), sustainable agriculture, children's education.