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All Journal Agrotechnology Research Journal Innovative: Journal Of Social Science Research
Rini Sulistiani
Al Washliyah Medan University
Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Law, Crime, Criminology & Criminal Justice Public Health Other

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Analisis Perbedaan Produktivitas dan Pendapatan Kakao Sambung Pucuk dengan Kakao Lokal di Kecamatan Pakue Kabupaten Kolaka Utara Sulistiani, Rini; Yunus, Lukman; Zani, Munirwan
Innovative: Journal Of Social Science Research Vol. 4 No. 4 (2024): Innovative: Journal Of Social Science Research
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/innovative.v4i4.12985

Abstract

Penelitian ini bertujuan untuk mengetahui: (1) Bagaimana Produktivitas dan Pendapatan Kakao Sambung Pucuk dengan Kakao Lokal di Kecamatan Pakue Kabupaten Kolaka Utara (2) Bagaimana Perbedaan Produktivitas dan Pendapatan Kakao Sambung Pucuk dengan Kakao Lokal di Kecamatan Pakue Kabupaten Kolaka Utara. Penelitian ini dilaksanakan pada Bulan Januari sampai Maret 2024 di Desa Kondara. Data yang dikumpulkan dalam penelitian ini yaitu dengan menggunakan data primer, data primer diperoleh dari hasil wawancara petani dengan menggunakan daftar pertanyaan/kuesioner. Metode penentuan sampel adalah stratified random sampling, dengan jumlah petani sebanyak 38 petani. Analisis dilakukan dengan menggunakan konsep produktivitas, konsep pendapatan dan Uji-T. Hasil penelitian (1) Produktivitas usahatani kakao sambung pucuk dan lokal di Desa Kondara Kecamatan Pakue Kabupaten Kolaka Utara menunjukan perbedaan dimana produktivitas kakao sambung pucuk lebih besar dibandingan kakao lokal. Jumlah produktivitas kakao lokal sebesar 41.709 Kg/tahun dan kakao sambung pucuk sebesar 54.119 Kg/tahun, mengalami peningkatan sebesar 12.410 Kg/tahun. (2) Pendapatan perhektar usahatani kakao sambung pucuk dan lokal di Desa Kondara Kecamatan Pakue Kabupaten Kolaka Utara menunjukan perbedaan dimana pendapatan perhektar kakao sambung pucuk lebih besar dibandingkan kakao lokal. Rata-rata pendapatan perhektar kakao lokal sebesar Rp 19.406.602 ha/tahun dan kakao sambung pucuk sebesar Rp 27.244.410 ha/tahun, mengalami peningkatan sebesar Rp 7.837.808 ha/tahun.  
Assembly of Lowland Adaptive Wheat Mutant Through Gamma Ray Mutation Induction Tarigan, Dafni Mawar; Sulistiani, Rini; Barus, Wan Arfiani; Utami, Sri; Lestami, Anggria
Agrotechnology Research Journal Vol 7, No 1 (2023): Agrotechnology Research Journal
Publisher : Perkumpulan Agroteknologi/Agroekoteknologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/agrotechresj.v7i1.71933

Abstract

Wheat is the largest cereal food in the world's staple food supply. The expansion of the wheat crop needs to be done through extensification efforts in the lowlands to increase domestic production. The main obstacles faced in the lowlands are the high air temperature and the intensity of sunlight. The research objective was to provide adaptive wheat mutant in the lowlands, especially in North Sumatra. The seeds of 3 varieties of wheat: Dewata, Basribey and G-21 were treated with gamma irradiation with a dose 100, 200, 300, 400, 500, and 600 Gy. Each treatment was repeated three times. The highest percentage of germination and vigor index due to the combination of treatment of wheat varieties with gamma rays was the combination of Dewata and 200 Gy which was significantly different from Basribey and G-21. Gamma irradiation treatment of 100 Gy on the three mutant wheat varieties showed differences in plant height, namely the G-21 variety, followed by Dewata and Basribey. The number of productive tillers showed significant variation between the gamma ray treatments for each mutant wheat genotype and the most productive tillers were at a gamma ray dose of 100 Gy for all wheat genotypes. The 100 Gy gamma ray treatment caused the number of seeds of the Dewata variety to be much higher than that of Basribey and G-21. The mutants obtained with the desired characters are the basic materials in assembling new superior varieties of wheat that are adaptive in the lowlands.
Co-Authors Dafni Mawar Tarigan Harahap, Wahyuni Umami Lestami, Anggria Lukman Yunus, Lukman Munirwan Zani, Munirwan Rini Susanti Sri Utami Wan Arfiani Barus Widihastuty Widihastuty Wizni Fadhillah