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Frangky J. Paat
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Fakultas Pertanian Universitas Sam Ratulangi , Jl Kampus Bahu, Kec. Malalayang, Manado Sulawesi Utara 95115
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Jurnal Agroekoteknologi Terapan
Published by Universitas Sam Ratulangi
ISSN : -     EISSN : 27970647     DOI : https://doi.org/10.35791/jat.v2i1.34060
Core Subject : Agriculture, Social,
Agriculture, Biological Sciences & Forestry Environmental Science
Jurnal Agroekoteknologi Terapan adalah bagian dari Program Studi Agroteknologi Fakultas Pertanian Universitas Sam Ratulangi Manado 95115. Bertujuan untuk mempublikasikan akumulasi dari hasil-hasil penelitian yang berhubungan dengan ilmu dan teknologi pertanian terapan (applied agrotechnology).
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 164 Documents
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Sustainable Food House Area Development Strategy (KRPL) Agribusiness based in West Tomohon District, Tomohon City Wariki , Barce Andries Feriano; Paat, Frangky
Jurnal Agroekoteknologi Terapan Vol. 5 No. 1 (2024): EDISI JANUARI-JUNI 2024
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/jat.v5i1.56246

Abstract

This research aims to determine the strengths, weaknesses, opportunities, threats, and strategies in developing the Food House Area in West Tomohon District, Tomohon City. The research method is the research time from January to April 2023. The data used consists of primary and secondary data. Primary data was obtained from experts, decision-makers, and the public. Secondary data was obtained from related agencies: the Agriculture Service, Food Service, District Office, and Village Office. Sampling was carried out through purposive sampling consisting of 4 respondents, namely the Head of the Agriculture Service, the Head of the Subdistrict, Academics, and people who successfully utilized homestead land. The analysis used consists of Delphi analysis, hierarchy process analysis (AHP), SWOT analysis, and QSPM analysis. The research results show that the influencing factors based on the rating are Yard Land, Labor, Supporting Facilities, business capital, agricultural production facilities, production volume, organic farming, government assistance, product processing, agrarian product marketing, product selling prices pest attacks, and disease. Development strategy in quadrant One which means business expansion strategy. Based on the diversification strategy, the priority is increasing production and marketing. Keywords: area, food, sustainability, yard Abstrak Penelitian ini bertujuan untuk mengetahui faktor kekuatan, kelemahan, peluang dan ancaman serta strategi dalam pengembangan Kawasan Rumah Pangan di Kecamatan Tomohon Barat Kota Tomohon. Metode penelitian yaitu waktu penelitian pada Bulan Januari sampai April Tahun 2023. Data yang digunakan terdiri dari data primer dan sekunder. Data primer diperoleh dari para ahli, pengambil keputusan dan masyarakat. Data sekunder diperoleh dari instansi terkait yaitu Dinas Pertanian, Dinas pangan, Kantor Kecamatan dan Kantor Kelurahan. Pengambilan sampel dilakukan dengan cara purposive sampling yang terdiri dari 4 orang responden yaitu Kepala Dinas Pertanian, Kepala Kelurahan, Akademisi, masyarakat yg sukses dalam pemanfaatan lahan pekarangan. Analisis yang digunakan terdiri dari analisis Delphi, analisys hierarchy prosess (AHP), analisis SWOT dan analisis QSPM. Hasil penelitian menunjukkan faktor-faktor yang berpengaruh berdasarkan ratting yaitu Lahan Pekarangan, Tenaga Kerja, Fasilitas Penunjang, modal usaha, sarana produksi pertanian, jumlah produksi, pertanian organik, bantuan pemerintah, pengolahan hasil, pemasaran hasil pertanian, harga jual produk dan serangan hama dan penyakit. Srategi pengembangan pada kuadran Satu yang berarti strategi ekspansi usaha. Berdasarkan strategi diversifikasi maka yang menjadi prioritas yaitu peningkatan produksi dan pemasaran. Kata kunci: kawasan, pangan, lestari, pekarangan
Development Of Warehouse Pest Sitophilus zeamais Motsch. On Corn Seed Varieties Bisi 18, Jh 37, Lamuru, Pertiwi 3 And Batras 1 In The Laboratory Tambelu, Merry Feiby; Tarore, Dantje; Rimbing, Jimmy; Paat, Frangky J.
Jurnal Agroekoteknologi Terapan Vol. 5 No. 1 (2024): EDISI JANUARI-JUNI 2024
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/jat.v5i1.56351

Abstract

Seeds are an important input for increasing corn production and productivity. The use of low-quality seeds causes low corn production. The research aims to determine the development of the S. zeamais pest on corn seeds of varieties Bisi 18, JH 37, Lamuru, Pertiwi 3, and Batras 1. This research used a Completely Randomized (CRD) design with five treatments and three replications. As treatments were 5 varieties of corn seeds, namely Bisi 18, JH 37, Lamuru, Pertiwi 3, and Batras 1. The research method used was the Experimental Method, namely experimental research by researching the influence of the S. zeamais pest on five varieties of corn seeds. The results of variance analysis of differences in S. zeamais populations on corn seeds of the Bisi 18, Jh 37, Pertiwi 3, and Batras 1 varieties showed that the results were not significantly different except for the Lamuru variety which had significant differences. These data show that the Lamuru variety has the highest population of the S. zeamais pest. The high population of the pest S. zeamais on corn seeds of the Lamuru variety compared to other varieties could be caused by the pest being more attracted to the physical condition, nutritional, and chemical content of the seeds. The results of variance analysis of differences in damage between corn seed varieties due to S. zeamais attack showed real and very significant differences, except between the Betras 1 and Pertiwi 3 varieties which were not significantly different. The Lamuru variety has a higher number of damaged or hollow corn seeds compared to other varieties. Differences in the nutrient content and seed hardness of each corn seed variety can cause high damage to the Lamuru variety. Keywords: Warehouse Pests, Sitophilus oryzae, Experimental methods, Pest populations, damage to corn seeds. Abstrak Benih merupakan input penting bagi peningkatan produksi dan produktivitas tanaman jagung. Penggunaan benih dengan mutu rendah menyebabkan produksi jagung rendah. Penelitian bertujuan mengetahui perkembangan hama S. zeamais pada benih jagung varietas Bisi 18, JH 37, Lamuru, Pertiwi 3 dan Batras 1. Penelitian ini menggunakan rancangan Acak Lengkap (RAL) dengan lima perlakuan dan tiga ulangan. Sebagai perlakuan adalah 5 varietas benih jagung yaitu Bisi 18, JH 37, Lamuru, Pertiwi 3 dan Batras 1. Metode penelitian yang digunakan adalah Metode Eksperimen (Experimental Method) yaitu penelitian percobaan dengan melakukan penelitian pengaruh hama S. zeamais pada lima varietas benih jagung. Hasil analisa varians perbedaan populasi S. zeamais pada benih jagung varietas Bisi 18, Jh 37, Pertiwi 3 dan Batras 1 menunjukkan hasil yang tidak berbeda nyata kecuali terhadap varietas Lamuru memiliki perbedaan nyata. Data tersebut menunjukkan bahwa varietas Lamuru memiliki populasi hama S. zeamais tertinggi. Tingginya populasi hama S. zeamais pada benih jagung varietas Lamuru dibandingkan dengan varietas yang lain dapat disebabkan karena hama tersebut lebih tertarik pada keadaan fisik, kandungan nutrisi dan kimia biji benih tersebut. Hasil analisa varians perbedaan kerurasakan antar varietas benih jagung akibat serangan S. zeamais menunjukkan adanya perbedaan yang nyata dan sangat nyata, kecuali antara varietas Betras 1 dan pertiwi 3 tidak berbeda nyata. Varietas Lamuru memiliki jumlah biji benih jagung rusak atau berlubang dibandingkan dengan varietas lain. Tingginya kerusakan pada varietas Lamuru dapat disebabkan karena adanya pembedaan kandungan gisi dan kekerasan biji pada setiap varietas benih jagung. Kata kunci: Hama Gudang, Sitophilus oryzae,Mitode eksperimen, Populasi hama, kerusakan benih jagung
The Effect Of Spraying Enzylaw Liquid Organic Fertilizer (Poc) On Crop Production Allium fistulosum L. Pantow, Wilhelm
Jurnal Agroekoteknologi Terapan Vol. 5 No. 1 (2024): EDISI JANUARI-JUNI 2024
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/jat.v5i1.56646

Abstract

This research aims to determine the effect of enzylaw liquid organic fertilizer (POC) on the production of spring onions (Allium fistulosum L.). The research method used was the Completely Randomized Design (CRD) method because the experimental media/materials were homogeneous or uniform. Consists of 6 treatments, as follows; A: Control, B: 1 ml enzyme/1 liter of water, C: 2 ml enzyme/1 liter of water, D: 3 ml enzyme/1 liter of water, E: 4 ml enzyme/1 liter water, F: 5 ml enzyme/1 liter of water. This research activity was carried out from January to March 2023 in Paslaten Village, East Tomohon District. The results of the research showed that the use of Enzylaw liquid organic fertilizer (POC) had an effect on the growth of leek plants. Giving POC enzylaw at a dose of 5 ml of enzyme/1 liter of water produces on average: (1) The highest number of stems (134 stems), (2) Produces the highest average number of leaves, namely 375 leaves, and (3) Produces an average of the highest average wet weight, namely 4823 g. Keywords: liquid organic fertilizer (POC), Enzylaw, Allium fistulosum L. Abstrak Penelitian ini bertujuan untuk mengetahui pengaruh pupuk organik cair (POC) enzylaw terhadap produksi bawang daun (Allium fistulosum L.). Metode penelitian yang digunakan yaitu metode Rancangan Acak Lengkap (RAL), karena media/bahan percobaan homogen atau seragam. Terdiri atas 6 perlakuan, sebagai berikut ;A    : Kontrol, B            : 1 ml enzylaw/1 liter air, C             : 2 ml enzylaw/1 liter air, D              : 3 ml enzylaw/1 liter air, E              : 4 ml enzylaw/1 liter air , F             : 5 ml enzylaw/1 liter air. Waktu kegiatan penelitian ini dilaksanakan pada bulan Januari sampai Maret 2023 di Kelurahan Paslaten Kecamatan Tomohon Timur. Hasil penelitian menunjukkan bahwa penggunaan pupuk organik cair (POC) enzylaw berpengaruh terhadap petumbuhan tanaman bawang daun. Pemberian POC enzylaw dengan dosis 5 ml enzylaw/1 liter air menghasilkan rata-rata: (1) Jumlah batang terbanyak (134 batang), (2) Menghasilkan rata-rata jumlah daun terbanyak, yaitu 375 helai, dan (3) Menghasilkan rata-rata berat basah tertinggi, yaitu 4823 g. Kata kunci: POC, Enzylaw, Allium fistulosum L.
Application of Vegetable Insecticides from (Cymbopogon nardus L. Rendle) Extract Against Major Pests of (Capsicum frutescens L.) in Uuwan Village Maningkas, Praise Frena; Pinaria, Betsy Agustina Naomi; Lengkong, Maxi
Jurnal Agroekoteknologi Terapan Vol. 5 No. 1 (2024): EDISI JANUARI-JUNI 2024
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/jat.v5i1.57275

Abstract

This research aims to control insect pests found on chili plants (C. frustescens L.) using the botanical insecticide lemongrass extract (Cymbopogon nardus) which is environmentally friendly and easy to apply by farmers in the field. The design used in this research was a randomized block design consisting of 5 treatments with 4 replications. The 5 treatments include: S0 as a control, S1 spraying once a week, S2 spraying once every 2 weeks, S3 spraying once every 3 weeks, and S4 spraying once every 4 weeks. Each experimental plot consisted of 30 chili plants. The research results found 4 types of pests on chili plants, namely, A. gossypi, B. tabaci, S. Litura, and M. Persicae. Compounds in citronella extract can repel or inhibit the growth of pests on Capsicum frutescens. The 2-week interval of spraying vegetable pesticide with Cymbopogon nardus extract has a significant effect on the pests Bemisia tabaci, Aphis gossypi and Myzus persicae. Keywords: Vegetable insecticide, Capsicum frustescent, Cymbopogon nardus, major pests Abstrak Penelitian ini bertujuan untuk mengendalikan hama serangga yang terdapat pada tanaman cabai (C. frustescens L.) menggunakan insektisida nabati Ekstrak Serai Wangi (Cymbopogon nardus) yang ramah terhadap lingkungan dan mudah diterapkan oleh petani di lapangan. Rancangan yang digunakan pada penelitian ini adalah rancangan acak kelompok yang terdiri dari 5 perlakuan dengan 4 kali ulangan. 5 perlakuan diantaranya : S0 sebagai control, S1 penyemprotan dilakukan 1 kali seminggu, S2 penyemprotan dilakukan 2 minggu 1 kali, S3 penyemprotan dilakukan 3 minggu 1 kali dan S4 penyemprotan dilakukan 4 minggu 1 kali. Setiap plot percobaan terdiri dari 30 tanaman cabai. Hasil penelitian ditemukan 4 jenis hama pada tanaman cabai yaitu, A. gossypi, B. tabaci, S. Litura dan M. Persicae. Senyawa pada ekstrak serai wangi dapat menolak atau menghambat pertumbuhan hama pada tanaman Capsicum frutescens. Interval waktu tiap 2 minggu penyemprotan pestisida nabati ekstrak Cymbopogon nardus berpengaruh nyata terhadap hama Bemisia tabaci, Aphis gossypi dan Myzus persicae. Kata Kunci: Insektisida nabati, Capsicum frustescens, Cymbopogon nardus, Hama utama

Page 17 of 17 | Total Record : 164

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