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All Journal JURNAL ILMU PERTANIAN Plumula : Berkala Ilmiah Agroteknologi Wahana-Bio: Jurnal Biologi dan Pembelajarannya Jurnal Pertanian Agros Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Agritrop : Jurnal Ilmu-Ilmu Pertanian (Journal of Agricultural Science) JURNAL AGROHITA Agro Bali: Agricultural Journal AGROTEK: Jurnal Ilmiah Ilmu Pertanian Jurnal Pengabdian kepada Masyarakat Nusantara Nusantara Science and Technology Proceedings
Djarwatiningsih PS
Universitas Pembangunan Nasional “Veteran” Jawa Timur
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Medicine & Pharmacology Social Sciences Other

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Journal : Nusantara Science and Technology Proceedings

 1 
Gamma 60Co Ray Irradiation on the Diversity of Two Varieties of Onion Red (Allium ascalonicum L) TSS (True Shallot Seed) Ida Retno Moeljani; Hadi Suhardjono; Djarwatiningsih
Nusantara Science and Technology Proceedings Seminar Nasional Magister Agroteknologi Fakultas Pertanian UPN “Veteran” Jawa Timur
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/nstp.2020.0615

Abstract

TSS (True Shallot Seed) as a solution to the problem of seed availability, but farmers still use tuber seeds for shallot production. This is because the aspects of TSS shallot cultivation are still not widely known and must be reviewed. This study aims to obtain information on the variability of onion varieties from TSS seeds compared with those from tubers. This research was conducted on farmers' land in Ketindan village, Lawang district, Malang Regency. The research was carried out using a randomized block design with two factors, namely: The first factor consisted of two treatments: T1: TSS came from the Bauji variety and T2: TSS came from NTB Ketamonca and the second factor was the radiation dose with three treatments R1: gamma ray radiation dose 60Co 15 Gy, R2: 60Co gamma ray radiation dose 30 Gy, R3: 60Co gamma beam radiation side with three repetitions. Bauji (tuber seed) control variety. The results of this study were that there were variations in the character of the color and shape of the tubers in the two varieties of red onion TSS. Bauji variety has higher leaf length, pseudo stem diameter, leaf diameter and number of leaves per pseudo stem compared to comparison varieties (Bauji, seed from tuber). Based on the dry weight value per clump on the average variety, the Bauji BM 8705 variety was not significantly different from the comparison varieties (Bauji, seed from tubers).
Effect of PGPR and Cow Manure on Growth and Yield of Purple Eggplant (Solanum melongena L.) Andriana Ela Saputri; Djarwatiningsih; Guniarti
Nusantara Science and Technology Proceedings Seminar Nasional Agroteknologi Fakultas Pertanian UPN “Veteran” Jawa Timur 2021
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/nstp.2022.2006

Abstract

The less intensive cultivation of eggplant (Solanum melongena L.) and the occurrence of soil degradations are the causes of the decline in eggplant production. Therefore, more environmentally friendly effort are needed to increase eggplant production by using PGPR and cow manure. PGPR will work optimally when combined with organic materials sourced from cow manure as nutrients trident for PGPR activity. The research was conducted from April to July 2021, in Plesungan village, Kapas District, Bojonegoro Regency, Jawa Timur. The research used a split plot design (RPT) with 16 treatment combinations and 3 replications. There are 48 trial plots. The sub plot was consentration PGPR (R) with 4 levels and dose of cow manure (K) as a main plot with 4 levesl. The data were analysed using the test of Duncan Multiple Range Test (DMRT) with a level of 5%. The result showed that there was an interaction between PGPR and cow manure. Treatment combination K3R3 (15 ton/ha cow manure + 30% NPK 15-15-15 dan 30 ml/l PGPR) increased the average plant height 17 day after planting by 2,80% and K3R2 (15 ton/ha cow manure + 30% NPK 15-15-15 dan 20 ml/l PGPR) increased the average total fruit weight of plant by 1,09%. PGPR was not significantly different in most of the parameters. Meanwhile, cow manure was significantly different in most of parameters.
Co-Authors Agus Sulistyono Ahmad Khafid Afianto Ahmad Khafid Afianto Andriana Ela Saputri Anissa Diah Nuryanti Aryadeva kemal Rafii Bambang Wahyudi Choirina Kamilia Rohani Decky Zulkarnaen Della Rahma Cynthia Didik Utomo Pribadi Didik Utomo Pribadi Firda Rohatul Widad Firda Rohatul Widad Fitriany Primawati Fitriany Primawati G, Guniarti Gabriella Nathalia Guniarti G Guniarti G Guniarti Guniarti Guniarti Guniarti Guniarti Guniarti Guniarti Guniarti Hadi Suhardjono Hesty Astria Samputri Ida Retno Moeljani Juli Santoso Mahargian Hammam Mu'afa Mahargian Hammam Mu’afa Makhziah Muhammad Faishal Octadianto Mu’tasim Billah Novel Karaman Renova Panjaitan Rizky Putra Sampurna S, Suwandi Sandy Buana Putra Susilowati Suwandi S Syabucha Nissa Maulida W, Wardani W. Guntoro Wardani W Widi Wurjani Widiwurjani Zulkarnaen, Decky