Article Per Year (5 Year)
p-Index From 2020 - 2025
0.23
P-Index
This Author published in this journals
All Journal Jurnal Hortikultura Indonesia (JHI) ABDIKU : Jurnal Pengabdian Masyarakat Universitas Mulawarman
Marjenah
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Humanities Education Environmental Science Other

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
Pelatihan Pemanfaatan Limbah Organik dari Buah-buahan dan Sayuran Sebagai Bahan Baku Pembuatan Eco Enzyme Marjenah; Husien, Nani; Handayani, Sri Asih; Rosamah, Enih; Jufriah; Hastaniah
ABDIKU: Jurnal Pengabdian Masyarakat Universitas Mulawarman Vol. 3 No. 1 (2024): ABDIKU : Jurnal Pengabdian Masyarakat Universitas Mulawarman
Publisher : Fakultas Kehutanan dan Lingkungan Tropis, Universitas Mulawarman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32522/abdiku.v3i1.1118

Abstract

People have a significant need to consume fruits in daily life. Overall, the pulp of the fruit is the only part that is utilized; thus far, fruit rind is rarely utilized and is merely wasted. Similarly, whenever it relates to vegetables, only the desirable sections are picked; the tougher sections, such as the stems, are usually eliminated. Potential raw materials for the production of eco enzyme (which can be used as liquid organic fertilizer) abounds in the profusion of fruit and vegetable waste. Typically, organic waste is neglected, resulting in an offensive odor that affects the environment's cleanliness and may pose health risks. In an attempt to mitigate the adverse effects caused by organic waste, alternative raw materials for the production of liquid organic fertilizer and eco-enzymes may be derived from fruit and vegetable peel waste. The production process of eco enzyme commences with the segregation of organic waste, which will serve as its main material. Subsequently, blend the components in the suggested proportions (1 part sugar/molasses to 3 parts organic matter to 10 parts water). Three months after the mixture is complete, eco-enzymes may be harvested. The collaborators of this community service endeavor consist of housewives, beverage vendors, and organic waste-focused community organizations. Encouraging economic and social autonomy in the community is the objective of this Community Service Program activity, to educate and raise awareness among the general public regarding the proper disposal of organic garbage in order to create a more sanitary and habitable environment and a greener planet, enhance both soft and physical skills while fostering greater social harmony and comfort.
The Effect of Drought Stress on Growth and Total Flavonoid Content of Tabat Barito Plant (Ficus deltoidea Jack) Manurung, Hetty; Kustiawan, Wawan; Wijaya Kusuma, Irawan; Marjenah
Jurnal Hortikultura Indonesia (JHI) Vol. 10 No. 1 (2019): Jurnal Hortikultura Indonesia
Publisher : Indonesian Society for Horticulture / Department of Agronomy and Horticulture

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (429.559 KB) | DOI: 10.29244/jhi.10.1.55-62

Abstract

Penelitian ini bertujuan mengetahui pengaruh perlakuan cekaman kekeringan terhadap pertumbuhan dan kadar flavonoid total tumbuhan tabat barito. Penelitian dilakukan di rumah kaca Laboratorium Fisiologi Tumbuhan, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Mulawarman, menggunakan rancangan acak lengkap yang terdiri dari 4 perlakuan kapasitas lapang air (KL) yaitu: KL 100%, KL 80%, KL 60% dan KL 40%. Setelah tanaman berumur 9 bulan dilakukan pengamatan terhadap peubah pertumbuhan (tinggi tanaman, jumlah daun, luas daun, jumlah cabang, diameter batang, biomassa). Perlakuan cekaman kekeringan berpengaruh nyata terhadap tinggi tanaman, jumlah cabang, diameter batang dan biomassa tanaman. Berdasarkan hasil uji fitokimia ekstrak daun tabat barito mengandung alkaloid, fenolik, flavonoid, steroid dan kumarin. Kadar total flavonoid ekstrak daun tertinggi dihasilkan pada perlakuan KL 40% sebesar 430.77 μg Catechin Equivalen (CE) mg-1 ekstrak daun dan berbeda nyata dengan perlakuan KL 100%, 80% dan 60%. Kadar flavonoid total terendah terdapat pada perlakuan KL 100% sebesar 282.05 μg CE mg-1 ekstrak. Secara umum, hasil penelitian ini menunjukkan bahwa perlakuan cekaman kekeringan secara nyata menghambat pertumbuhan dan meningkatkan kadar total flavonoid ekstrak daun tabat barito. Kata kunci: budidaya, cekaman kekeringan, flavonoid, tabat barito (Ficus deltoidea)
Co-Authors Handayani, Sri Asih Hastaniah Hetty Manurung, Hetty Husien, Nani Jufriah Kustiawan, Wawan Rosamah, Enih Wijaya Kusuma, Irawan