Article Per Year (5 Year)
p-Index From 2019 - 2024
0.23
P-Index
This Author published in this journals
All Journal Agriprima : Journal of Applied Agricultural Sciences Journal of Community Development
Rahmat Ali Syaban
Politeknik Negeri Jember
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Computer Science & IT Nursing Public Health Social Sciences

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

Found 2 Documents
Search

 1 
Rasio Tanaman Induk Jantan dan Betina Serta Penambahan Pupuk Boron pada Tanaman Jantan Terhadap Produksi dan Mutu Benih Jagung Manis (Zea mays “Saccharata” STURT.) Indah Yuyun; Rahmat Ali Syaban
Agriprima : Journal of Applied Agricultural Sciences Vol 1 No 1 (2017): MARET
Publisher : Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25047/agriprima.v1i1.17

Abstract

Salah satu alasan rendahnya produksi jagung manis di Indonesia adalah kurangnya ketersediaan bibit yang berkualitas dan kurang akuratnya teknis budidaya. Salah satu upaya yang dapat digunakan untuk meningkatkan produksi jagung manis adalah dengan menetapkan rasio tanaman induk jantan dan betina dan penambahan boron pupuk pada tanaman jantan. Penelitian ini dilakukan di Desa Kotes, Gandosari, Blitar dengan ketinggian di atas 60 m dpl. Dilaksanakan dengan menggunakan rancangan kelompok petak terpisah (RBD) dengan 3 faktor dan 2 ulangan. Faktor pertama adalah rasio tanaman yang terdiri dari 1: 4, 1: 5 dan 1: 6. Faktor kedua adalah penambahan pupuk boron yang terdiri dari 0 kg / ha (kontrol) dan 15 kg / ha. Hasil penelitian menunjukkan bahwa perlakuan rasio tanaman induk jantan dan betina berpengaruh secara nyata pada parameter jumlah biji setiap tongkol, berat 100 biji, perkecambahan dan kecepatan perkecambahan. Rasio tanaman induk dari 1: 5 (R2) menunjukkan hasil terbaik dengan menghasilkan 219,50 biji setiap tongkol dan viabilitas benih 83,67%, dan 32,75% untuk kecepatan perkecambahan biji. Adapun perlakuan pemupukan boron sangat berbeda nyata pada berat serbuk sari dan viabilitas serbuk sari. Pupuk Boron dengan dosis 15 kg / ha (B2) menunjukkan hasil terbaik pada produksi serbuk sari dan viabilitas serbuk sari masing-masing 1,91 gram / tanaman dan 7,19%. Ada interaksi yang berbeda nyata antara rasio tanaman induk dan pupuk boron pada jumlah biji di setiap tongkol. Kombinasi rasio tanaman induk 1:5 dan pemupukan boron menunjukkan hasil terbaik pada jumlah rata-rata benih dengan 232,30 biji pada setiap tongkol.
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.
Co-Authors Azizah, Maria Dian Hartatie Edi Siswadi Fadil Rohman Gallyndra Fatkhu Dinata Indah Yuyun M. Zayin Sukri Refa Firgiyanto Suwardi Suwardi Tri Rini Kusparwanti