Claim Missing Document
Check
Articles

Found 3 Documents
Search

DAMPAK PERTUMBUHAN BIBIT KELAPA SAWIT (Elaeis guineensis Jacq.) TERHADAP PEMBERIAN PUPUK ANORGANIK DAN KOMPOS LIMBAH LUMPUR IPAL PABRIK KARET DI PEMBIBITAN UTAMA Maryani, Anis Tatik; Nurafifa, Nurafifa; Fathia, Nyimas Myrna Elsa; Rahmadani, Elfi
Jurnal Agroteknologi Vol 15, No 1 (2024): Agustus 2024
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/ja.v15i1.25708

Abstract

Jambi Province was one of the centers of oil palm plantations in Indonesia and there was another problem likes the age of the plants which had getting older and its worried caused decrease in production. Therefore, its was necessary to replanted oil palm for produced high quality seeds. The purpose of study was to determine the response of application and discover the best single dose of inorganic fertilizer and WWTP sludge compost in the growth of oil palm seedlings in the main nursery. This research was conducted at Teaching and Research Farm, UNJA (September-November 2022). This study used Completely Randomized Design with 5 treatments, (k0 = Urea, TSP, KCl recommended dose, k1 = Urea,TSP, KCl half recommended dose + 100 g WWTP sludge compost, k2 = Urea, TSP, KCl half recommended dose + 200 g WWTP sludge compost, k3 = Urea, TSP, KCl half recommended dose + 300 g WWTP sludge compost, k4 = Urea, TSP, KCl half recommended dose + 400 g WWTP sludge compost. The results showed the application of a single inorganic fertilizer and WWTP sludge compost was able to increased growth of seedling height, root dry weight and root volume. However, its has not been able to be increase of tuber diameter, the number of leaves, shoot dry weight and root crown ratio. Doses of Urea, TSP, KCl half recommended dose + 100 g WWTP sludge compost gived the best average growth of 6-month oil palm seedlings in the main nursery.
Pembuatan 3 Formulasi Pupuk Organik Booster Ramah Lingkungan dari Sumber Hayati Di Lingkungannya Maryani, Anis Tatik; Arzita; Fathia, Nyimas Myrna Elsa; Fitriani, Miranti Sari; Nasution, Hasriati
Buletin Dharmas Andalas Vol. 2 No. 1 (2025): Buletin Dharmas Andalas
Publisher : Departemen Budidaya Tanaman Perkebunan, Fakultas Pertanian, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/bda.v2i1.23

Abstract

Kehadiran pupuk booster organik cair menjadi solusi bagi Kelompok Wanita Tani (KWT) dan masyarakat, karena lebih mudah dalam pengaplikasiannya dengan bahan baku yang tersedia secara lokal. Pemanfaatan limbah rumah tangga secara langsung dapat menjadi solusi dalam mengurangi dampak negatif penggunaan bahan kimia pertanian terhadap lingkungan dengan cara mengganti pupuk kimia dengan pupuk booster organik cair. Tujuan dari kegiatan pengabdian masyarakat ini adalah untuk memberdayakan anggota KWT dan masyarakat Desa Ibru melalui kegiatan community sharing dan pelatihan pembuatan pupuk booster organik cair untuk mengatasi permasalahan pertanian skala rumah tangga. Selain itu, untuk membantu meningkatkan keterampilan dan memberikan penghasilan tambahan bagi KWT. Langkah awal kegiatan melalui persiapan yang meliputi persiapan penentuan jadwal perpanjangan dan lokasi perluasan di Desa Ibru. Pelaksanaan kegiatan diawali dengan sosialisasi pengenalan pupuk booster kepada ibu-ibu KWT dan masyarakat di Desa Ibru. Untuk mengetahui pemahaman sosialisasi yang diberikan yaitu dengan memberikan pertanyaan seputar pembuatan pupuk booster dengan bahan alami yang tersedia di setiap rumah. Peserta sosialisasi tampak antusias dalam mendengarkan apa yang disampaikan. Secara keseluruhan, pengabdian ini mampu meningkatkan tingkat pemahaman dan kemampuan mitra terkait pembuatan pupuk booster hingga 92%. Hasil ini menunjukkan bahwa minat masyarakat terhadap pupuk booster sangat tinggi. Kedepannya, masyarakat dapat lebih mampu secara mandiri memanfaatkan berbagai bahan alami dari lingkungan sekitar sebagai bahan pembuatan pupuk organik yang dapat meningkatkan hasil pertaniannya.
OPTIMIZATION OF CACAO SEEDLING GROWTH (Theobroma Cacao L.) THROUGH THE INTERACTION OF Asystasia gangetica COMPOST FERTILIZER AND NPK FERTILIZER Prasatyio, Ahwa Eko; Gusniwati, Gusniwati; Fathia, Nyimas Myrna Elsa; Neliyati, Neliyati
Biospecies Vol. 18 No. 2 (2025): Juli 2025
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/biospecies.v18i2.44581

Abstract

Cacao (Theobroma cacao L.) is a widely cultivated plantation commodity. However, its production has declined, with one of the contributing factors being old plants, so rejuvenation must be carried out using high-quality plant seedlings. Good-quality seedlings are obtained through the addition of nutrients during the nursery phase using organic and inorganic fertilizers. This study aims to determine the interaction between Asystasia compost and NPK on seedling growth and to obtain the best dosage of Asystasia compost and NPK on the growth of cacao (Theobroma cacao L.) seedlings. This research was conducted using a Completely Randomized Design (CRD) with a factorial pattern consisting of two factors. The first factor was the dose of NPK fertilizer (P), which consisted of three levels: p0 = 0 g/seedling, p1 = 7 g/seedling, and p2 = 14 g/seedling. The second factor was the dose of Asystasia compost (A), which also consisted of three levels: a0 = 83 g/seedling, a1 = 166 g/seedling, and a2 = 249 g/seedling. There were nine treatment combinations, each repeated three times. In this experiment, cacao seedlings were planted in polybags. The data obtained were analyzed using analysis of variance (ANOVA) to determine the effects, followed by the DNMRT test. The observed variables were seedling height, stem diameter, number of leaves, total leaf area, shoot dry weight, and root dry weight. The results showed that there was an interaction between the application of Asystasia compost and NPK on the variables of seedling height, total leaf area, and shoot dry weight. The application of 166 g/seedling of Asystasia compost and 7 g/seedling of NPK showed the best growth of cacao seedlings in polybags.