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INDONESIA
Jurnal Agrotech
Published by Universitas Alkhairaat
ISSN : 1858134X     EISSN : 26217236     DOI : -
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Jurnal Agrotech merupakan media informasi berupa hasil penelitian, studi kepustakaan, gagasan, aplikasi teori dan kajian analisis dari bidang ilmu agronomi, ilmu tanah, ilmu hama dan penyakit tanaman, ilmu benih, pemuliaan tanaman, agribisnis pertanian dan ekofisiologi yang diterbitkan oleh Fakultas Pertanian Universitas Alkhairaat Palu. Jurnal Agrotech terbit dua kali dalam setahun yaitu bulan juni dan desember.
Arjuna Subject : -
Articles 75 Documents
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PERAN PENGETAHUAN, LOCUS OF CONTROL DAN SIKAP TERHADAP PERILAKU PETANI BAWANG MERAH DALAM PENGENDALIAN HAMA DI KABUPATEN SIGI Kasman Jaya
Jurnal Agrotech Vol 8 No 1 (2018)
Publisher : FAKULTAS PERTANIAN UNIVERSITAS ALKHAIRAAT

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31970/agrotech.v8i1.11

Abstract

Onion farmers role in Sigi central Celebes as the main actor to maintain the natural resource is much determining the sustainability of future agriculture. Therefore, the farmer behavior on pest controlling is need to be improved and developed, also about the factors impacted. This study is aim to learn direct effect of locus of control and the manner towards onion farmer behavior on pest controlling in Sigi. To answer the purpose that has been told previously, we are going to do several step which is integrated to one another and systematic to gain the aim. This research is a kind of survey research and correlation ex-post facto. Respondents is the onion farmers in Sigi Biromaru as 200 farmers which obtain by proportional simple sampling principle. Primer data is obtained by several instrument such as; a). queisioner, b). test, c). observation, and d).in- depth interview. The first instrument used would be validity and reliability test. Description analysis is used to serve the data, size data, size central, and also dissemination size. Inferential analysis is used to examine the hypothesis with path analysis. The result of the study prove that farmer cognition about Integrated Pest Controlling (IPC) positively impact and significantly towards farmer behavior on pest controlling using IPC principle. Locus of control positively directly effect and significantly towards farmer behavior on pest controlling using IPC principle. Farmer cognition about integrated pest controlling and locus of control positively effect to farmer manner in Oloboju village. Farmer cognition about IPC, locus of control , and manner positively effect towards the farmer behavior on pest controlling. Farmer cognition and locus of control indirectly effect through farmer manner toward farmer behavior on IPC. This means the proliferation of farmer cognition about IPC and locus of control through farmer manner would triggered a change of farmer behavior on pest controlling and appropriate to IPC principle
EKSPLORASI KONSORSIUM MIKROB FILOSFER DAN RIZOSFER ASAL BERBAGAI EKOSISTEM DI KABUPATEN SIGI PROVINSI SULAWESI TENGAH Aris Aksarah Pas; Didy Sopandie; Trikoesoemaningtyas Trikoesoemaningtyas; Dwi Andreas Santosa
Jurnal Agrotech Vol 8 No 1 (2018)
Publisher : FAKULTAS PERTANIAN UNIVERSITAS ALKHAIRAAT

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31970/agrotech.v8i1.12

Abstract

Microbial consortium exploration in an ecosystem is a series of activities aimed at obtaining microb living in a consortium and beneficial to plant growth.The study aimed to obtain leaf and soil samples in various plants within an ecosystem, as a source of a consortium of microbial phyllosphere and rhizosphere to be tested for their effectiveness in increasing the growth and yield of rice crops. The method of determining the location is based on the method of transect sampling/line intersep plot design on an area of 5,196.02 km2. Site determination based on purposive sampling includes ecosystems: rice fields, gardens, pastures and forests.The results showed that, Sigi District has biodiversity in various ecosystems that have potential as source of consortium of microbial phyllosphere and rhizosphere. From the exploration results obtained a sample of 48 species of plants consisting of plants under the level of 30 species, 12 pile poles and 6 types of stakes. The results of the isolation of leaf and soil samples obtained 144 consortium of microbial phyllosphere and 48 consortium of microbial rhizosphere. The obtained consortium was then tested for its effectiveness on the growth and yield of rice crops in the next stage of the study
ANALISIS KEUNGGULAN KOMPARATIF KAKAO DI PROVINSI SULAWESI BARAT Samsuddin Samsuddin
Jurnal Agrotech Vol 8 No 1 (2018)
Publisher : FAKULTAS PERTANIAN UNIVERSITAS ALKHAIRAAT

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31970/agrotech.v8i1.13

Abstract

Increased competitive advantage (competitiveness) of Indonesia cocoa becomes an important agenda in order face tight global competition. This research aimed (1) to determine the competitive advantage (Comparative Advantage) of cocoa commodities; (2) to investigate the competitive advantage of cocoa commodities (comparative advantage); (3. The research used a descriptivi-qualitative approach. The population included 5 regencies in West Sulawesi Province. The secondary data were obtained from the work force in the cocoa plantation in both West Sulawesi Province and lndonesia and from both the West Sulawesi Provincial Central Statistics Agency (BPS) and the National Central Statistics Agency. The analyses used were the Locational Qoutient (LQ) and SWOT analyses. The research results revealed that the cocoa commodities in West Sulawesi Province had a comparative advantage in the labor force in the cocoa plantation Sector. In general, since the last five years has the value of LQ> 1 or the average reaches 8.47. While the comparative advantage of the land area of cocoa based on a comparison with the Sulawesi area LQ value reached 2.99 in 2012. While the 2013-2014 experienced a drastic 0,95 and 0,89. That matter decline due to land conversion from cocoa to sawait.
EFEKTIVITAS INSEKTISIDA DALAM MENEKAN PERKEMBANGAN POPULASI DAN SERANGAN LIRIOMYZA, SP PADA TANAMAN BAWANG MERAH LOKAL PALU (Allium cepa L.x Wakegi Araki) DI DESA GUNTARANO KECAMATAN TANANTOVEA KABUPATEN DONGGALA Arfan Arfan; Sri Sudewi; Mihwan Sataral; Sumarni Sumarni; Vevi Rosiani; Mumfahida Mumfahida; Karmila Soar
Jurnal Agrotech Vol 8 No 1 (2018)
Publisher : FAKULTAS PERTANIAN UNIVERSITAS ALKHAIRAAT

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31970/agrotech.v8i1.14

Abstract

This study aimed to examine the effectiveness of some insecticides on the population development and attack Liriomyza sp on local Palu onions. The research conducted from Februari to April 2017, at Guntarano village, Tanantovea Sub-District, Donggala District. The study used Randomized Block Design (RAK) consisting of four treatments, namely Po.Control; P1. Abamectin; P2. Azadiractin; P3. Dimohipo. Each treatment was repeated three times so that 12 treatments were obtained. The results showed that the insecticidal treatment had an effect on the development of the varied Liriomyza sp. Adult population at various plant age levels. Observations on plant age 5 and 6 of MST showed that abamectin insecticides were effective in suppressing the growth larvae populations of Liriomyza sp compared with the treatment of Azadiractin, Dimohipo and non-treated insecticides.
PENGEMBANGAN TANAMAN BAWANG MERAH DI DESA BULUPOUNTU JAYA KECAMATAN SIGI BIROMARU DI TINJAU DARI FAKTOR FAKTOR PRODUKSI Hasmari Noer; Jumardin Jumardin; Indarti Widya Anggraeni
Jurnal Agrotech Vol 8 No 1 (2018)
Publisher : FAKULTAS PERTANIAN UNIVERSITAS ALKHAIRAAT

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31970/agrotech.v8i1.15

Abstract

This research aims to study and know the factors the production of red onion plant, has been implemented in Bulupountu Jaya, Sigi Biromaru, Sigi, Central Sulawesi. The results of this research is expected to be an information for the farmer about the factors that affect the production of red onion plant. The research was conducted from June to August 2016 in Bulupountu Jaya , Sigi Biromaru , Sigi , Central Sulawesi. Selection of the location of this research is based on that Bulupountu Jaya Village is the majority of red onion farmer. The method used is quantitative research method by survey and interviews to farmers red onion farming in Bulupountu.Location determination by purposive sampling and respondents by Multistage Random Sampling, through the stages : a.Specify the hamlet representing Bulupountu area, Specify farmer groups in each hamlet, c. Specify five respondents in each farmer groups, so there are 20 respondents. The results of this research indicate that the factors of land area, the amount of fertilizer, the number of seeds, the use of pesticides and pest control affect production in the development of onion farming in Bulupountu Jaya Village, Sigi Biromaru Subdistrict Sigi Regency Central Sulawesi Province
SERAPAN NITROGEN BIBIT ROTAN PADA PERLAKUAN PUPUK ORGANIK DAN ANORGANIK Lisa Indriani Bangkele
Jurnal Agrotech Vol 8 No 1 (2018)
Publisher : FAKULTAS PERTANIAN UNIVERSITAS ALKHAIRAAT

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31970/agrotech.v8i1.16

Abstract

Indonesia as the world's major producer and supplier of rattan, but most of Indonesia's rattan production relies on natural rattan sources. The fact that natural rattan is generally harvested after the age of more than 4 years, is not proportional to harvesting at any time, and threatens the preservation of rattan, so research on rattan cultivation is important. This study focuses on the growth and absorption of Noko rattan seedlings varieties (Daemonorops sp.) in response of organic and inorganic fertilization. Research was conducted in the glass house of UNTAD, using factorial design of 2 (two) factors. Factor I consists of 2 (two) levels, namely: (B0) without bokashi, and (B1) bokashi 10 t / Ha. Factor II consists of 7 (seven) variations of Nitrogen and Phosphorus treatments. The results showed that the treatment of organic fertilizer and inorganic fertilizer had no significant effect on dry weight or nitrogen uptake (N) or N network. However treatment with bokashi showed a tendency of dry weight and alsoN uptake or N tissue higher than treatment without bokashi. In this study, treatment with bokashi added Urea fertilizer gives the best influence on the growth of Noko rattan seedlings.
EFEKTIVITAS PUPUK ORGANIK CAIR KEONG MAS PADA PERTUMBUHAN DAN HASIL TANAMAN PADI Sulfianti Sulfianti; Miming Berlian; Eko Priyantono
Jurnal Agrotech Vol 8 No 2 (2018)
Publisher : FAKULTAS PERTANIAN UNIVERSITAS ALKHAIRAAT

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (116.011 KB) | DOI: 10.31970/agrotech.v8i2.18

Abstract

Penelitian ini bertujuan untuk mengkaji efektifitas pupuk organik cair keong mas terhadap pertumbuhan dan hasil tanaman padi. Penelitian dilaksanakan pada bulan Mei sampai November 2018 di Desa Sidondo III Kecamatan Sigi Biromaru Kabupaten Sigi. Penelitian ini dilakukan dalam 2 tahap, tahap pertama adalah pembuatan pupuk organik cair menggunakan Rancangan Acak Lengkap dengan 4 perlakuan yaitu A (Penambahan cangkang keong mas), B (penambahan daging keong mas), C (penambahan cangkang+daging keong mas) dan D (tanpa penambahan keong mas). Tahap kedua adalah aplikasi pupuk organik cair setiap perlakuan di lahan persawahan. Setiap perlakuan diulang 4 kali sehingga terdapat 16 unit percobaan. Hasil penelitian menunjukkan bahwa perlakuan dengan penambahan cangkang+daging keong mas memberikan hasil tertinggi terhadap kandungan N,P,K pupuk cair dibandingkan perlakuan lainnya. Perlakuan Cangkang+daging keong mas nyata meningkatkan pertumbuhan dan hasil tanaman padi.
PENGARUH BERBAGAI JENIS DAN DOSIS PUPUK KANDANG TERHADAP PERTUMBUHAN DAN HASIL TANAMAN BAWANG MERAH VARIETAS LEMBAH PALU Idris Idris; Muhammad Basir; Imam Wahyudi
Jurnal Agrotech Vol 8 No 2 (2018)
Publisher : FAKULTAS PERTANIAN UNIVERSITAS ALKHAIRAAT

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (151.097 KB) | DOI: 10.31970/agrotech.v8i2.19

Abstract

Research aims to test the effectiveness of various types of manure combined with various doses of application for the growth and result of shallot varieties of Palu Valley. This research was designed using factorial randomized block design. The first factor was manure with three types of treatment, namely chicken manure (P1), got manure (P2), cow manure (P3). The second factor was the dose of manure consisting of three types of treatment, namely 10 t ha­­-1 (3,6 kg plot-1) (D1), 20 t ha­­-1 (7,2 kg plot-1) (D2), 30 t ha­­-1 (10,8 kg plot-1) (D3). The results show that the combination of various types of treatment and doses of chicken manure interacts on plat height parameters aged 35 days after planting. The treatment of chicken manure with a dose of 30 t ha-1 gives better results. The single treatment of chicken manure gave better results for the plant height, weight of leaves, root dry weight, leaf dry weight , number of tubers per clump. Single treatment of manure dosage of 30 t ha-1 gave better results on plant height, leaf area , leaf fres weight, leaf dry weight tuber fresh weight per hectare.
PENGARUH PEMBERIAN PUPUK ORGANIK CAIR NIRA AREN (Arenga pinnata MERR) TERHADAP PERTUMBUHAN TANAMAN KANGKUNG DARAT (Ipomea reptans POIR) Lukman Arif
Jurnal Agrotech Vol 8 No 2 (2018)
Publisher : FAKULTAS PERTANIAN UNIVERSITAS ALKHAIRAAT

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (267.194 KB) | DOI: 10.31970/agrotech.v8i2.20

Abstract

This study aims to determine to determine the effect of land spinach plant growth due to the provision of liquid organic fertilizer palm sugar and to determine the right concentration of palm sugar palm POC to the growth of land spinach plants. This experiment used a single factor randomized block design consisting of 4 replications of 4 treatments. The best experimental results on plant height and number of leaves, leaf length and leaf width aged 14 and 24 HST were influenced by the use of palm juice 40 ml / L water with a height of 19.59 cm and 32.13 cm number of leaves 6.34 and 12.25 strands, leaf length 13.71 and 15.75 while leaf widths are 1.74 and 3.48 cm.
UJI DAN SELEKSI ISOLAT KONSORSIUM MIKROB FILOSFER DAN RIZOSFER TERHADAP PERKECAMBAHAN BENIH PADI Aris Aksarah Pas; Didy Sopandie; Trikoesoemaningtyas Trikoesoemaningtyas; Dwi Andreas Santosa
Jurnal Agrotech Vol 8 No 2 (2018)
Publisher : FAKULTAS PERTANIAN UNIVERSITAS ALKHAIRAAT

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (214.855 KB) | DOI: 10.31970/agrotech.v8i2.21

Abstract

The application of microbes on the seeds of rice plants, microbes can enter into the rice seed tissues and growth in seed tissues, these microbes can colonize and survive and develop in the seeds. Colonization will continue when the plant grows. This study aims to select the phyllosphere and rhizosphere microbial consortium which can increase plant growth. Furthermore, choosing the best phyllosphere and rhizosphere microbial consortium to test its effectiveness in increasing rice growth. The test method was carried out by soaking the rice seeds (seed treatment) on each mixture suspension for 24 hours. Sprout power was observed after 2 days of incubation and root length, shoot length, wet weight and dry weight of seedlings were observed after 5 days. The method uses a Completely Randomized Design one treatment factor. The selection of the eight best consortium isolates was chosen based on the ranking after each parameter was given the weight multiplied by the scoring. The explored samples from various ecosystems in Sigi Regency contain the phyllosphere and rhizosphere microbial consortium. The isolates of the phyllosphere and rhizosphere microbial consortium have a positive, neutral and negative influence on rice seed germination. Can be selected for each of the eight best phyllosphere and rhizosphere microbial consortiums

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