Article Per Year (5 Year)
p-Index From 2021 - 2026
0.408
P-Index
This Author published in this journals
All Journal Jurnal Nutrisi Ternak Tropis (JNT) Andalasian Livestock
Mardhiyetti
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Immunology & microbiology Medicine & Pharmacology Veterinary

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

Found 2 Documents
Search

 1 
Vegetative Growth and Potential of Turi (Sesbania grandiflora) as Forage under PGPR Application on Ultisol Soil Mardhiyetti; Sriagtula, Riesi; Sowmen, Simel; Aini, Qurrata; Martaguri, Imana
Andalasian Livestock Vol. 3 No. 1 (2026): ALive
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/alive.v3.n1.p88-95.2026

Abstract

Turi (Sesbania grandiflora) is a high-protein forage legume with significant potential to support ruminant nutrition in tropical regions. This study aimed to evaluate the effect of Plant Growth-Promoting Rhizobacteria (PGPR; Rhizomax) on the vegetative growth of turi as an indicator of forage productivity in ultisol soil. The experiment was conducted using a Completely Randomized Design with five treatments and five replicates: P0 (without PGPR), P1 (100 ml/plant), P2 (200 ml/plant), P3 (300 ml/plant), and P4 (400 ml/plant). The measured variables included plant height, stem diameter, and number of leaf stalks. Data were analyzed using analysis of variance (ANOVA), followed by Duncan’s Multiple Range Test when appropriate. The results showed that different doses of PGPR had no significant effect (P>0.05) on any of the observed parameters during the early vegetative phase. This indicates that PGPR application did not enhance the early growth performance or potential forage biomass production of turi under the conditions of this study. The lack of response is likely associated with the early growth stage, where external nutrient supplementation is not critical for plant development. These findings suggest that the effectiveness of PGPR on Turi as a forage crop may require longer observation periods or integration with additional nutrient sources to be fully realized.
Pengaruh Dosis Pupuk Organik Kotoran Ayam Terhadap Pertumbuhan Lemna minor Sebagai Pakan Ternak Mardhiyetti; Resigia, Elara; Fisco, Genta Riansa
Jurnal Nutrisi Ternak Tropis Vol. 9 No. 2 (2026): JNT Jurnal Nutrisi Ternak Tropis September
Publisher : Faculty of Animal Science, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/

Abstract

Lemna minor merupakan tumbuhan air mengapung berukuran mikro yang memiliki laju pertumbuhan sangat cepat dan berpotensi besar sebagai bahan baku pakan ternak, agen fitoremediasi, serta indikator kesuburan perairan. Pertumbuhan Lemna minor sangat dipengaruhi oleh ketersediaan unsur hara pada media tumbuhnya, salah satunya melalui pemberian pupuk organik asal kotoran ayam. Penelitian ini disusun dalam rancangan acak lengkap (RAL) dengan lima ulangan untuk mengevaluasi pengaruh empat taraf dosis pupuk organik asal kotoran ayam, yaitu P0 (tanpa pupuk), P1 (5 g/L), P2 (10 g/L), dan P3 (15 g/L), terhadap empat parameter pertumbuhan Lemna minor yaitu luas daun, luas cover area, doubling time, dan produksi biomassa segar, yang diamati selama 14 hari masa pemeliharaan. Hasil menunjukkan bahwa pemberian pupuk organik kotoran ayam sebesar 5 g/L (P1) memberikan respons pertumbuhan Lemna minor terbaik di antara empat dosis yang diuji. Perlakuan tersebut menghasilkan luas daun rata-rata dan luas cover area tertinggi, dengan luas cover area mencapai 88,5 cm² pada hari ke-14, waktu penggandaan tersingkat sebesar 6,856 hari, serta produksi biomassa segar tertinggi sebesar 0,000333 g/cm²/hari (setara 3,33 g/m²/hari). Peningkatan dosis menjadi 10 dan 15 g/L tidak diikuti oleh peningkatan pertumbuhan yang proporsional. Disimpulkan dosis 5 g/L dapat digunakan sebagai acuan awal untuk pengujian lanjutan dengan rentang dosis yang lebih rapat serta pengukuran kualitas media tumbuh, dalam optimalisasi budidaya Lemna minor.
Co-Authors Fisco, Genta Riansa Martaguri, Imana QURRATA AINI Riesi Sriagtula Simel Sowmen