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All Journal Gontor AGROTECH Science Journal Jurnal Agro JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Jurnal Penelitian Pertanian Terapan Panrita Abdi - Jurnal Pengabdian pada Masyarakat JURNAL GALUNG TROPIKA Jurnal Agrotech Abditani : Jurnal Pengabdian Masyarakat Agroplantae: Jurnal Ilmiah Budidaya dan Pengelolaan Tanaman Perkebunan AGROVITAL : Jurnal Ilmu Pertanian BERNAS: Jurnal Pengabdian Kepada Masyarakat JAGROS : Jurnal Agroteknologi dan Sains (Journal of Agrotechnology Science) Devotion: Journal of Research and Community Service Enrichment: Journal of Multidisciplinary Research and Development
Jaya, Kasman
Program Studi Magister Ilmu Pertanian, Program Pascasarjana Universitas Alkhairaat Palu
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Mathematics Neuroscience Nursing Public Health Social Sciences Veterinary Other

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Journal : Jurnal Agrotech

 1 
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
HUBUNGAN ANTARA FAKTOR SOSIAL DEMOGRAFI DENGAN PERILAKU PETANI DALAM MENGAPLIKASI PESTISIDA Kasman Jaya; Sayani; Ratnawati; Rastam
Jurnal Agrotech Vol 9 No 2 (2019)
Publisher : FAKULTAS PERTANIAN UNIVERSITAS ALKHAIRAAT

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (367.506 KB) | DOI: 10.31970/agrotech.v9i2.35

Abstract

This study aims to determine the relationship of social domographic factors with the behavior of farmers in applying pesticides to shallots in Sigi Biromaru District, Sigi Regency. This research uses quantitative methods using univariate analysis for frequency distribution and bivariate analysis (chi square) to determine the correlation between variables. Both use Statistical Product and Service Solutions (SPSS) 20.0. Determination of the location of the study was conducted purposively based on previous observations. The area is a center of shallot and horticulture plants in Sigi Regency, namely; Oloboju Village and Bulupountu Village, Sigi Biromaru District. The results of the study concluded that the use of pesticides by shallot farmers was over intensity with the reason for maximum production results. Unwise behavior of farmers in controlling pests and diseases with the high use of pesticides in the field, shows that there is no relationship between age, education, experience and Integrated Pest controlling (IPC) training with the behavior of shallot farmers in applying pesticides.
PENGARUH Trichoderma asperellum DAN KOMPOS TERHADAP PERTUMBUHAN DAN HASIL TANAMAN BAWANG MERAH VARIETAS LEMBAH PALU (Allium L.x Wakegi Araki) Kasman Jaya; Idris Idris; Yuliana
Jurnal Agrotech Vol 10 No 1 (2020)
Publisher : FAKULTAS PERTANIAN UNIVERSITAS ALKHAIRAAT

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31970/agrotech.v10i1.50

Abstract

This study aims to determine the effect of giving T. asperellum and compost on the growth and yield of shallots of the Palu Valley variety. This research was conducted on July to September 2019 in Oloboju Village, Sigi Biromaru District, Sigi Regency, Central Sulawesi Province. This research is a kind of experimental research that is designed by using a Randomized Group Design with grouping based on watering time. The treatments tested consisted of: P0 = Control (without treatment), P1 = T. asperellum 48g + 12 liters of water, P2 = T. asperellum 48g + 12kg compost and P3 = 12kg compost. To determine the effect of the treatment being tried, a diversity test was conducted. If the diversity test results show a real influence, then proceed with the Honestly Significant Difference test (BNJ) α = 0.05 to find out the differences between treatments. Treatment of various combinations of T. asperellum and compost significantly affected plant height at ages 15 and 25 HST, but had no significant effect on the number of leaves, leaf fresh weight, root fresh weight, leaf dry weight, root dry weight, number of tubers per clump, fresh tuber weight per clump, fresh tuber weight per plot and fresh tuber weight per hectare. The compost treatment gives a better effect on the height of plants aged 15 HST (average 15.09cm) and 25 HST (average 19.86cm).
KEANEKARAGAMAN ARTHROPODA PADA PERTANAMAN BAWANG MERAH DENGAN INTENSITAS APLIKASI PESTISIDA YANG BERBEDA DI KABUPATEN SIGI Ratnawati; Kasman Jaya
Jurnal Agrotech Vol 10 No 2 (2020)
Publisher : FAKULTAS PERTANIAN UNIVERSITAS ALKHAIRAAT

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31970/agrotech.v10i2.53

Abstract

Biodiversity is an important part of the agricultural ecosystem (agroecosystem) and diversity is determined by the environment and the application of pesticides in the field. Research on the diversity of arthropods in shallot cultivation with different intensities of pesticide application aims to determine the types and populations of arthropods in shallot cultivation on land with different intensities of pesticide application. The research was conducted in the village of Soulowe, which is the center of shallot plants in Sigi Regency, with a massive and intensive application of pesticides, from December 2019 to March 2020. Sampling was carried out using absolute methods (direct observation) and relative methods (Pitffal Traf and Jaring Ayun). The results of the identification carried out in the Unisa and Untad Palu laboratories found that the diversity of arthropods in low-intensity areas of pesticide application was more than that of medium and high applications. There are 7 orders and 13 families, namely Oxyopidae, Grillotalpidae (Ordo Araneae), Scarabaeidae, Coccinellidae (Order Coleoptera), Forficuloidea (Order Dermaptera), Agromyzidae, Muscidae (Order Diptera), Formicidae, Apidae (Order of Hymenoptera), Noctuidae (Order of Hymenoptera) and Acrididae, Gryllidae andTotigonidae (Order Orthoptera). The level of diversity, evenness and family wealth as well as the abundance of arthropod individuals were higher in land with low pesticide application intensity than medium and high pesticide application.
SELEKSI DAN IDENTIFIKASI CENDAWAN ENDOFIT DI PERTANAMAN ORGANIK BAWANG MERAH LOKAL PALU Ratnawati; Kasman Jaya
Jurnal Agrotech Vol 11 No 1 (2021)
Publisher : FAKULTAS PERTANIAN UNIVERSITAS ALKHAIRAAT

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31970/agrotech.v11i1.64

Abstract

Penelitian ini bertujuan untuk menyeleksi dan mengidentifikasi cendawan endofit dari pertanaman organik bawang merah lokal Palu. Cendawan endofit diperoleh dari lahan organik tanaman bawang merah bagian rizosfer kedalaman 1-10 cm, dengan menggunakan metode diagonal sampling, sehingga ditemukan 10 titik pengambilan sampel. Isolat cendawan yang telah dimurnikan kemudian diidentifikasi secara makroskopis dan mikroskopis. Hasil seleksi dan identifikasi isolat diperoleh 12 isolat cendawan endofit dari pertanaman organik bawang merah lokal Palu. Tiga isolat cendawan endofit yang unidentified, dan 9 isolat cendawan endopit yakni; Penicilium sp,Trichoderma mf 1, Aspergillus niger, Fusarium sp, Trichoderma mf 2, Asperegillus flavus, Trichoderma mf 3, Fusarium sp, Trichoderma mf 4.
PENGGUNAAN INSEKTISIDA PADA TANAMAN BAWANG MERAH LOKAL PALU DAN INTENSITAS SERANGAN HAMA Liriomyza, Sp DI GUNTARANO Arfan; Lisa Indriani; Ratnawati; Kasman Jaya
Jurnal Agrotech Vol 12 No 1 (2022)
Publisher : FAKULTAS PERTANIAN UNIVERSITAS ALKHAIRAAT

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31970/agrotech.v12i1.89

Abstract

This study aims to determine the level of insecticide use and the intensity of pest leafminer fly attacks on local shallots in Palu in Guntarano Village. The research was conducted in Guntarano Village from April to July 2021. This study used a direct survey method using a structured questionnaire to obtain primary data by interviewing 10 respondent farmers. Respondents were selected based on their daily activities as local shallot farmers in Palu. Determination of respondents was carried out using a simple random sample method, while the observation of the percentage of Liriomyza sp pests was carried out at intervals of once every 7 days for 1 month. The results showed that the respondent farmers in cultivating shallots controlled herbivorous insects with the application of insecticides, with an interval of 1-3 times a week as many as 90% of respondent farmers had never participated in Integrated Pest Control (IPC) training activities. Farmers who used doses while the average percentage of Liriomyza, sp was the highest in the fourth week of 49.55%.
KEMAMPUAN DAYA SIMPAN DAN DAYA TUMBUH Trichoderma asperellum TR3 DALAM BERBAGAI KEMASAN Ratnawati; Arfan; Jaya, Kasman; Mufida
Jurnal Agrotech Vol 13 No 1 (2023)
Publisher : FAKULTAS PERTANIAN UNIVERSITAS ALKHAIRAAT

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31970/agrotech.v13i1.112

Abstract

Penelitian ini bertujuan untuk mengetahui viabilitas dan daya simpan formulasi bubuk cendawan Trichoderma asperellumTR3 dalam berbagai kemasan. Penelitian ini dilaksanakan di Laboratorium Fakultas Pertanian Universitas Alkhairaat Palu, yang berlangsung pada bulan Januari 2022 sampai Juni 2022. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL), dengan kombinasi perlakuan K1 = Aluminium Foil; K2 = Botol; K3 = Plastik Cetik, masing-masing diulang 3 kali sehingga terdapat 9 unit kombinasi perlakuan. Berdasarkan hasil pengamatan endapan menunjukkan bahwa pada kemasan botol memberi hasil lebih kecil dengan nilai rerata 47,6% dibanding dengan kemasan aluminium foil yang memiliki nilai rerata 52,8% dan plastik cetik 64,4%. Nilai rata-rata endapan tersebut menunjukkan persentase yang baik untuk dijadikan sebagai bahan dasar formulasi cendawan T.asperellum TR3 dalam berbagai kemasan. Sedangkan hasil pengamatan viabilitas menunjukan bahwa kemasan alumini um foil memberi hasil viabilitas dan daya simpan cendawan T.asperelum TR3 yang lebih baik pada pengamatan 10 MSI, meskipun berpengaruh tidak nyata dengan pengamatan lainnya.
KERAGAMAN CENDAWAN ENDOFIT ASAL RIZOSFER TANAMAN KAKAO BERBEDA KETINGGIAN DI KABUPATEN SIGI SULAWESI TENGAH Ratnawati; Arfan; Jaya, Kasman; Annisa; Rita
Jurnal Agrotech Vol 15 No 1 (2025)
Publisher : FAKULTAS PERTANIAN UNIVERSITAS ALKHAIRAAT

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31970/agrotech.v15i1.305

Abstract

Penelitian ini bertujuan untuk menyeleksi dan mengidentifikasi keragaman cendawan endofit asal rizosfer tanaman kakao berdasarkan ketinggian tempat berbeda yakni 110 dpl dan 585 dpl di Kabupaten Sigi Provinsi Sulawesi Tengah. Cendawan endofit di peroleh dari lahan tanaman kakao ketinggian tempat 110 dpl dan 585 dpl pada bagian rizosfer kedalaman 1-10 cm, dengan menggunakan diagonal sampling, sehingga ditemukan 10 titik pengambilan sampel pada masing-masing ketinggian. Isolat cendawan yang telah dipilih yang berpotensi kemudian diidentifikasi secara makroskopis dan mikroskopis. Hasil seleksi dan identifikasi isolat diperoleh 8 isolat cendawan endofit asal rizosfer tanaman kakao ketinggian 585 dpl dan untuk ketinggian 110 dpl 4 isolat cendawan endofit. 3 isolat ditemukan yang sama baik di ketinggian 585 dpl maupun 110 dpl yakni Trichoderma, Asperigillus mf 1 dan Asperigillus mf 2 dan 5 isolat berbeda yang ditemukan pada ketinggian 585 dpl yakni Gliocladium mf 1, Gliocladium mf 2, Penicillium, dan Trichoderma mf 2 dan satu isolat Unidentified, dan pada ketinggian 110dpl ditemukan satu isolat Unidentified.
KERAGAMAN CENDAWAN ENDOFIT ASAL RIZOSFER TANAMAN KAKAO BERBEDA KETINGGIAN DI KABUPATEN SIGI SULAWESI TENGAH Ratnawati; Arfan; Jaya, Kasman; Annisa; Rita
Jurnal Agrotech Vol. 15 No. 1 (2025)
Publisher : FAKULTAS PERTANIAN UNIVERSITAS ALKHAIRAAT

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31970/agrotech.v15i1.305

Abstract

Penelitian ini bertujuan untuk menyeleksi dan mengidentifikasi keragaman cendawan endofit asal rizosfer tanaman kakao berdasarkan ketinggian tempat berbeda yakni 110 dpl dan 585 dpl di Kabupaten Sigi Provinsi Sulawesi Tengah. Cendawan endofit di peroleh dari lahan tanaman kakao ketinggian tempat 110 dpl dan 585 dpl pada bagian rizosfer kedalaman 1-10 cm, dengan menggunakan diagonal sampling, sehingga ditemukan 10 titik pengambilan sampel pada masing-masing ketinggian. Isolat cendawan yang telah dipilih yang berpotensi kemudian diidentifikasi secara makroskopis dan mikroskopis. Hasil seleksi dan identifikasi isolat diperoleh 8 isolat cendawan endofit asal rizosfer tanaman kakao ketinggian 585 dpl dan untuk ketinggian 110 dpl 4 isolat cendawan endofit. 3 isolat ditemukan yang sama baik di ketinggian 585 dpl maupun 110 dpl yakni Trichoderma, Asperigillus mf 1 dan Asperigillus mf 2 dan 5 isolat berbeda yang ditemukan pada ketinggian 585 dpl yakni Gliocladium mf 1, Gliocladium mf 2, Penicillium, dan Trichoderma mf 2 dan satu isolat Unidentified, dan pada ketinggian 110dpl ditemukan satu isolat Unidentified.
KEMAMPUAN DAYA SIMPAN DAN DAYA TUMBUH Trichoderma asperellum TR3 DALAM BERBAGAI KEMASAN Ratnawati; Arfan; Jaya, Kasman; Mufida
Jurnal Agrotech Vol. 13 No. 1 (2023)
Publisher : FAKULTAS PERTANIAN UNIVERSITAS ALKHAIRAAT

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31970/agrotech.v13i1.112

Abstract

Penelitian ini bertujuan untuk mengetahui viabilitas dan daya simpan formulasi bubuk cendawan Trichoderma asperellumTR3 dalam berbagai kemasan. Penelitian ini dilaksanakan di Laboratorium Fakultas Pertanian Universitas Alkhairaat Palu, yang berlangsung pada bulan Januari 2022 sampai Juni 2022. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL), dengan kombinasi perlakuan K1 = Aluminium Foil; K2 = Botol; K3 = Plastik Cetik, masing-masing diulang 3 kali sehingga terdapat 9 unit kombinasi perlakuan. Berdasarkan hasil pengamatan endapan menunjukkan bahwa pada kemasan botol memberi hasil lebih kecil dengan nilai rerata 47,6% dibanding dengan kemasan aluminium foil yang memiliki nilai rerata 52,8% dan plastik cetik 64,4%. Nilai rata-rata endapan tersebut menunjukkan persentase yang baik untuk dijadikan sebagai bahan dasar formulasi cendawan T.asperellum TR3 dalam berbagai kemasan. Sedangkan hasil pengamatan viabilitas menunjukan bahwa kemasan alumini um foil memberi hasil viabilitas dan daya simpan cendawan T.asperelum TR3 yang lebih baik pada pengamatan 10 MSI, meskipun berpengaruh tidak nyata dengan pengamatan lainnya.
Co-Authors Abdul Rahim Saleh Ade Rosmana Aksarah Pas, Aris Annisa Arfan Arfan Arfan Faigah A. Badjamal Hasmari Noer Hayati, Nahdhatul Idris Krismayanti, Nova Lisa Indriani Bangkele Marjun Marliyah, Marliyah Mar’atus Fitra Mufida Nurapiah Nurapiah, Nurapiah Rastam RATNAWATI Ratnawati Ratnawati Ratnawati Ratnawati Renaldi renaldi RITA Sayani Sayani , Sayani Sayani Sayani sayani Sitti Hardiyanti Spetriani, Spetriani Sri Sudewi Sri Sudewi, Sri Sulaeman Sulaeman SYLVIA SJAM Taufik Hidayat Untung Surapati Tresnaputra Yuliana