Article Per Year (5 Year)
p-Index From 2019 - 2024
0.817
P-Index
This Author published in this journals
All Journal Agrifarm Jurnal Pengabdian Kreativitas Pendidikan Mahakam (JPKPM)
Mahdalena
Universitas Widya Gama Mahakam Samarinda
Agriculture, Biological Sciences & Forestry Humanities Economics, Econometrics & Finance Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Nursing Other

Published : 4 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 4 Documents
Search

 1 
TEST APPLICATION OF OIL PALM EMPTY FRUIT BUNCH COMPOST AND DRIED DECANTER SOLID ON THE GROWTH AND RESULTS OF SPRING ONION PLANT (ALLIUM FISTULOSUM L.) HOLE VARIETY: UJI APLIKASI KOMPOS TANDAN KOSONG KELAPA SAWIT DAN DRIED DECANTER SOLID TERHADAP PERTUMBUHAN SERTA HASIL TANAMAN BAWANG DAUN (Allium Fistulosum L.) VARIETAS LUBANG Soni Setiawan; Mahdalena; Hamidah
Agrifarm : Jurnal Ilmu Pertanian Vol 10 No 1 (2021): July
Publisher : Universitas Widya Gama Mahakam

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (329.116 KB)

Abstract

Increased production of oil palm empty fruit bunches results in large quantities of waste that have not been used optimally. One of the wastes produced from oil palm mills is oil palm empty fruit bunches and dried decanters solid. Waste from oil palm empty fruit bunches can be made into compost. This type of waste can be used as organic fertilizer for oil palm plants. The function of organic fertilizer is to improve soil structure, soil texture, aeration and increase the soil's absorption capacity. Organic fertilizers also function as stimulants to improve the health of plant roots and provide food for microorganisms that can maintain the soil in a healthy and balanced condition. The purpose of this study was to determine the effect and interaction of applications of oil palm empty fruit bunch compost and dried decanters solid on the growth and results of spring onion plant (Allium fistulosum L.) hole variety. The study was conducted in the Experimental Garden of the Faculty of Agriculture, Widya Gama Mahakam Samarinda University. The study was conducted for ± 6 months starting in January to July 2018. This study used a randomized block design (RBD) with a 4 x 4 Factorial Experiment consisting of 3 replications. The first factor is the application of oil palm empty fruit bunch compost (K) namely K0 (control), K1 (70 g/polybag), K2 (120 g/polybag), and K3 (170 g/polybag). The second factor is the application of dried decanter solid (S) namely S0 (control), S1 (65 g/polybag), S2 (115 g/polybag), and S3 (165 g/polybag). The results showed that the application of oil palm empty fruit bunch compost and dried decanter solid as well as the interaction combination of treatment had a very significant effect on the observed variable height of plants per clump (cm), fresh weight of plants per clump (g), and had no significant effect on the observation variables leaves per clump (sheet) as well as the number of tillers per clump (fruit).
THE EFFECT OF UREA, KCl, SP-36 FERTILIZER ON PRODUCTION AT SOME AGE OF NATURAL RUBBER PLANT (Hevea brasiliensis Mull.Arg): PENGARUH PUPUK UREA,KCl,SP-36 TERHADAP PRODUKSI PADA BEBERAPA UMUR TANAMAN KARET ALAM (Hevea brasiliensis Mull.Arg) Gebi Hiskia; Akhmad Sopian; Mahdalena
Agrifarm : Jurnal Ilmu Pertanian Vol 11 No 1 (2022): July
Publisher : Universitas Widya Gama Mahakam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24903/ajip.v11i1.1510

Abstract

Gebi Hiskia Anggraini, Faculty of Agriculture, Widya Gama Mahakam University Samarinda 2020, " The Effect Of Urea, Kcl, Sp-36 Fertilizer On Production At Some Age Of Natural Rubber Plant (Hevea Brasiliensis Mull.Arg)" under the guidance of Mahdalena and Akhmad Sopian. The purpose of this study was to determine the correct dosage of fertilizer to increase the production of natural rubber plants, to determine the effect of rubber plant age and the combination of Urea, KCl, SP-36 fertilizers on increased production,this research was conducted for 3 months, from March 2020 to July 2020. The research location was in a rubber plantation located in Tondoh Village The study used a divided plot design or divided plot consisting of 2 factors with 3 replications, the main plot factor was the age of the rubber plant which consisted of 2 levels of age 8 years and 10 years, the second factor of the sub-plots was Fertilizer consisting of 5 levels, namely: P0 = Without fertilizer, P1 = Urea fertilizer 350 g, KCl 300 g, SP36 260 g / tree, P2 = KCl fertilizer 300 g, SP36 260 g / tree, P3 = Urea fertilizer 350 g, SP36 260 g / tree, P4 = Urea fertilizer 350 g, KCl 300 g / tree The results showed that the application of Urea, KCl, SP-36 fertilizers had a significant effect on latex productivity, latex wet weight, and latex dry weight on the production of rubber (Hevea brasiliensis Muell. Agr). At the age of 8 years and 10 years with the combination of Urea, KCl, SP-36 Fertilizer treatment did not manifest a significant effect on the results of Production, Wet Weight, Dry Weight, and Dry Rubber Content Dry Rubber Content Natural rubber (Hevea brasiliensis Muell. Agr) belongs to quality II which has a low Dry Rubber content that means that the water content in the latex is relatively high Key words: Latex and Inorganic
Pemanfaatan Limbah Kemasan Makanan Dalam Budidaya Seledri (Apium graveolens) Hidroponik Mahdalena; Nurcholis Majid
Jurnal Pengabdian Kreativitas Pendidikan Mahakam (JPKPM) Vol. 1 No. 2 (2021): Desember
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Widya Gama Mahakam Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (364.576 KB)

Abstract

Tujuan kegiatan ini adalah memberikan penyuluhan Pemanfaatan Limbah Kemasan Makanan Dalam Budidaya Seledri (Apium graveolens) Hidroponik. Kegiatan ini dilaksanakan di jalan DI Panjaitan gang margo utomo dilakukan selama dua hari yang diikuti oleh ibu ibu posyandu dan warga sekitar. Metode pelaksanaan kegiatan ini adalah dengan memberikan penyuluhan berupa Penyampaian Teori berupa Penyuluhan Pemberian teori mengenai Pemanfaatan Pemanfaatan Limbah Kemasan Makanan Dalam Budidaya Daun Seledri Hidroponik. Namun setelah dilaksanakan nya program pengabdian pada masyarakat berupa sosialisasi dan pelatihan pemanfaatan bahan bekas rumah tangga dengan budidaya hidroponik yang sudah dilaksanakan ini masyarakat lebih paham mengenai penaaman tanpa media tanam berupa tanah, pemanfaatan bahan bekas makanan yang dapat menyediakan sumber pendapatan minimal untuk keluarga sendiri, diharapkan setelah pelaksanaan pengabdian kepada masyarakat ini dapat menambah pengetahuan dan keterampilan masyarakat untuk dapat diaplikasikan dilingkungan sekitar.
The Effectiveness of Pearl NPK Fertilizer and Nasa Liquid Organic Fertilizer on the Growth and Production of Shallot (Allium ascanolicum L.): EFEKTIVITAS PUPUK NPK MUTIARA DAN PUPUK ORGANIK CAI NASA TERHADAP PERTUMBUHAN DAN PRODUKSI BAWANG MERAH (Allium ascanolicum L.) Christy Angelia; Akhmad Sopian; Mahdalena
Agrifarm : Jurnal Ilmu Pertanian Vol 12 No 1 (2023): Agrifarm
Publisher : Universitas Widya Gama Mahakam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24903/ajip.v12i1.2280

Abstract

Tujuan Penelitian untuk mengetahui pengaruh pupuk NPK Mutiara dan POC Nasa serta Interaksi kedua perlakuan tersebut terhadap pertumbuhan dan produksi bawang merah (A. ascalonicum L.). Penelitian dilaksanakan dilahan terletak di Jl. Flamboyan, Kelurahan Loabuah, Kecamatan Sungai Kunjang, Kota Samarinda. Penelitian ini dilaksanakan selama 4 bulan, mulai pada Maret hingga Juni 2022. Penelitian menggunakan Rancangan Acak Kelompok dengan percobaan faktorial 4x4 yang terdiri dari 3 ulangan. Faktor Pertama adalah NPK Mutiara (M) yang terdiri dari 4 taraf yaitu M0 (tanpa perlakuan), M1 (3 g/polybag), M2 (5 g/polybag), dan M3 (7 g/polybag). Faktor kedua adalah POC Nasa (N) yang terdiri dari 4 taraf yaitu N0 (tanpa perlakuan), N1 (8 mL/L air), N2 (16 mL/L air), dan N3 (24 mL/L air). Hasil penelitian pada perlakuan pupuk NPK Mutiara pada parameter tinggi tanaman 15 HSP, jumlah anakan, berat basah serta berat kering tidak berpengaruh nyata. Namun tinggi tanaman 45 HSP berpengaruh sangat nyata. Hasil penelitian pada perlakuan POC Nasa pada parameter tinggi tanaman 15 HSP 45 HSP, berat basah serta berat kering tidak berpengaruh nyata. Namun pada jumlah anakan berpengaruh nyata. Interaksi kedua perlakuan pupuk tersebut tidak berpengaruh nyata terhadap semua parameter. Pupuk NPK Mutiara dengan dosis 4,2 gr/polybag memberikan hasil terbaik pada pertumbuhan dan produksi bawang merah. POC Nasa dengan dosis 13 mL/L air memberikan hasil terbaik pada pertumbuhan dan produksi bawang merah. Kata Kunci : Bawang merah, NPK Mutiara, POC Nasa
Co-Authors Akhmad Sopian Akhmad Sopian Christy Angelia Gebi Hiskia Hamidah Hamidah Nurcholis Majid Soni Setiawan