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Respon Pertumbuhan dan Hasil Bawang Merah (Allium ascalonicum) terhadap Kombinasi Dosis NPK dan Pupuk Kandang salvitia dirgantary; Halimursyadah Halimursyadah; Syamsuddin Syamsuddin
Jurnal Ilmiah Mahasiswa Pertanian Vol 1, No 1 (2016): November 2016
Publisher : Fakultas Pertanian, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (366.847 KB) | DOI: 10.17969/jimfp.v1i1.862

Abstract

Abstrak. Penelitian ini bertujuan untuk mengetahui pengaruh pertumbuhan dan hasil bawang merah terhadap kombinasi dosis pupuk NPK dengan pupuk kandang. Penelitian ini dilaksanakan di lahan petani Desa Empetrieng Kecamatan Darul Kamal Kabupaten Aceh Besar, yang berlangsung dari bulan November 2015 sampai Januari 2016. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) pola non faktorial dengan 3 kali ulangan. Perlakuan dosis pupuk terdiri atas 9 perlakuan, sehingga diperoleh 27 satuan percobaan. Faktor yang diteliti ialah dosis pupuk yang terdiri dari 9 perlakuan yaitu: kontrol, 90 g NPK, 110 g NPK, 1,8 kg pupuk kandang, 2,4 kg pupuk kandang, 90 g NPK dan 1,8 kg pupuk kandang, 90 g NPK dan 2,4 kg pupuk kandang, 110 g NPK dan 1,8 kg pupuk kandang, 110 g NPK dan 2,4 kg pupuk kandang. Hasil penelitian menunjukkan bahwa perlakuan kombinasi dosis pupuk NPK dengan pupuk kandang berpengaruh sangat nyata terhadap bobot berangkasan basah, bobot berangkasan kering, bobot umbi kering, potensi hasil, dan berpengaruh tidak nyata terhadap tinggi tanaman umur 14, 28 dan 42 HST, jumlah daun umur 14, 28 dan 42 HST dan jumlah umbi. Kombinasi perlakuan 110 g NPK dan 2,4 kg pupuk kandang memberikan pengaruh yang terbaik dibandingkan perlakuan lainnya.Abstract. This study aimed to determine the effect of growth and yield the onion to the combination dose of NPK fertilizer and manure. This research was conducted in Empetrieng village, Darul Kamal, Aceh Besar, from November 2015 through January 2016. This study used a randomized block design (RBD) non factorial pattern with three replications. Dosage of fertilizer consisted of 9 treatments, in order to obtain 27 units of trial. Factors to be examined is that of fertilizers is comprised of 9 treatments, namely: control, 90 g of NPK, 110 g of NPK, manure 1.8 kg, 2.4 kg of manure, 90 g and 1.8 kg NPK manure, 90 g NPK and 2.4 kg of manure, 110 g and 1.8 kg NPK fertilizer, NPK 110 g and 2.4 kg of manure. The results showed that the combination treatment dose of NPK fertilizer with manure very significant effect on weight stover wet, weight stover dry weight of dried shallots, yield potential, and the effect was not significant on plant height ages 14, 28 and 42 DAP, the number of leaf age 14, 28 and 42 DAP and the number of shallots. Combination treatment of 110 g NPK and 2.4 kg NPK manure gives the best effect than other treatments.
Effectiveness Test of Indigenous Plant Growth Promoting Rhizobacteria (PGPR) Isolate on the Growth of Acehnese Patchouli (Pogostemon cablin Benth.) Sidikalang Variety Halimursyadah, Halimursyadah; Fidia, Yayang; Husna, Rika
Agrin Vol 28, No 1 (2024): Agrin
Publisher : Jenderal Soedirman University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.agrin.2024.28.1.844

Abstract

Plant Growth Promoting Rhizobacteria (PGPR) is a group of bacteria that live saprophytically in the root area (rhizosphere) acting as a plant growth promoter. The purpose of this study was to test the effectiveness of indigenous rhizobacterial isolates from Aceh Besar and Aceh Tengah in supporting the growth of Aceh patchouli Sidikalang variety. This research was conducted at the Laboratory of Seed Science and Technology, Faculty of Agriculture, Syiah Kuala University and patchouli planting was carried out at the Patchouli Innovation Park (Nino Park), Syiah Kuala University, which took place from December 2022 to June 2023. This study used a non-factorial Randomized Group Design (RAK) with 3 replications. The factor studied was the type of rhizobacterial isolate consisting of 15 treatment levels, namely 1 treatment without rhizobacteria, 7 treatments given indigenous rhizobacterial isolates from Lambada, Seulimeum District, Aceh Besar Regency and 7 treatments given rhizobacterial isolates from Paya Tampu village, Rusip Antara District, Central Aceh Regency. The observation parameters studied are of plant height, number of leaves, number of branches, stem diameter, area per leaf blade, root length, root volume and wet biomass weight of plants. The results showed that indigenous rhizobacterial isolates from Aceh Besar and Aceh Tengah effectively increased the average plant height of Sidikalang variety patchouli at 4 and 8 MSA (26%, and 24%), number of leaves (46%, and 58%), number of branches (78% and 50%), area per leaf blade (34%), root length (19%), root volume (60%) and plant wet biomass weight (50.61%).
Pemanfaatan Limbah Kopi sebagai Vermikompos untuk Intercropping Cabai dan Bawang Merah oleh Kelompok Tani Hortikultura di Timang Gajah-Bener Meriah Halimursyadah, Halimursyadah; Zulwanis, Zulwanis; Indra, Indra; Jauharlina, Jauharlina; Afrina, Nyak Yusfa
PESARE: Jurnal Pengabdian Sains dan Rekayasa Vol 1, No 1 (2023): Oktober 2023
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/pesare.v1i1.33973

Abstract

The processing of coffee cherries yields unused fruit skin waste, which can be transformed into valuable vermicompost. Vermicompost, which is generated through the process of introducing earthworms such as Eisenia foetida, incorporates vital macro- and micronutrients alongside plant growth regulators. A pre-survey revealed several issues faced by partners: (1) Neglected potential of coffee pod waste area, (2) Fertilizer challenges among horticultural, chili, and shallot farmers, (3) Limited knowledge about coffee pod skin composting as organic fertilizer, and (4) Inadequate cultivation management leading to unprofitable outcomes. To address these challenges, the Community Service Team collaboratively agreed with partners to: (1) Provide counseling on utilizing Eisenia foetida-inoculated coffee waste as vermicompost organic fertilizer, (2) Enhance horticultural farmers' understanding to reduce excessive inorganic fertilizer use, (3) Pilot coffee waste vermicompost application in intercropped chili and shallot cultivation, and (4) Establish coffee waste vermicompost packaging as a farmer group business venture. The achieved outcomes include: First, partner farmer groups received counseling on vermicompost production using Eisenia foetida worm inoculation. Second, partners significantly improved their vermicompost production proficiency. Third, demonstration plots successfully showcased chili and shallot cultivation using vermicompost. Fourth, partners effectively produced vermicompost, leading to a 20% reduction in production costs. Finally, partners were inspired to actively produce and apply vermicompost in their intercropped chili and shallot cultivation, reflecting positive motivation and progress.