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EFIKASI PESTISIDA HAYATI PADA PADI VARIETAS TAHAN TUNGRO Muazam, Arif; Nugroho, Nurkholish
JURNAL RISET AGRIBISNIS & PETERNAKAN Vol 5, No 1 (2020): JURNAL RISET Agribisnis & Peternakan
Publisher : JURNAL RISET AGRIBISNIS & PETERNAKAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (558.44 KB)

Abstract

Sidrap sebagai sentra lumbung padi di Sulawesi Selatan, berperan aktif dalam upaya swasembada pangan Indonesia bagian timur secara khusus dan NKRI pada umumnya.  Upaya budidaya tanaman padi terpadu telah dilaksanakan sebagai upaya meraih kemandirian pangan nasional. Makalah ini membahas mengenai kepadatan populasi wereng hijau, serangga predator, dan hama lain pada pertanaman padi Inpari 36 sebagai varietas tahan tungro (new released) di daerah endemis lanrang, penelitian dilaksanakan dilahan kebun percobaan Loka penelitian Penyakit Tungro, menggunakan Rancangan Acak Lengkap (RAL) 2 plot petakan petanaman varietas ukuran 10 x 10 m2 dengan 4 ulangan. Dengan hasil secara umum wereng hijau (Nephotetic verescens) dewasa paling banyak pada varietas Inpari 36 tanpa perlakuan bioprotector. Predator alami yang ditemui berfluktuatif setiap minggu pengamatan yang mendominasi yaitu: Agriocnemis spp, Micraspis sp, Conocephalus longipennis, Araenus inustus, Lycosa pseudoannulata, Oxyopes javanacus,dan Tetraghenata maxilosa. Sedang pada 6-7 MST (minggu setelah tanam) muncul species Ophionea nigrofasciata dan pada 7MST ada species Anaxipa longipennis.
Sorghum Development in Indonesia: Market Efficiency and Partnership Model Approach Widodo, Sugeng; Sulistyawati Purwaning Rahayu, Heni; Laksono, Pandu; Fahmi, Diah Arina; Triastono, Joko; Sahara, Dewi; Kristamtini; Sutardi; Budi Pustika, Arlyna; Widyayanti, Setyorini; Muazam, Arif; Purwaningsih, Heni
AGRARIS: Journal of Agribusiness and Rural Development Research Vol. 11 No. 1: January-June 2025
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/agraris.v11i1.441

Abstract

Sorghum is a drought-tolerant crop that can contribute to Indonesia’s food security and income generation. However, this potential often fails to improve farmers’ income and welfare unless accompanied by economic feasibility, particularly in marketing practices. This study examined market efficiency and partnership models in sorghum development in Daerah Istimewa Yogyakarta and Central Java Provinces. The research analyzed the marketing cost, marketing margin, farmers’ share, and partnership cultivation models of the sorghum. The data were collected through surveys, interviews, and observations to 120 sorghum farmers and 60 traders. The study utilized descriptive statistics, ANOVA to compare farmers’ share in the different marketing channels, and the Analytic Hierarchy Process (AHP) to select the partnership models. The results unveiled Channel II which consisting of farmers, village collector traders, traders outside the city or regency, and national companies, produced the highest marketing margin. Meanwhile, Channel III, comprising farmers, village collector traders, and the local feed industry, generated the highest farmers’ share. The study revealed that sole proprietorship partnerships were the farmers' dominant choice in the sorghum business. Nevertheless, the partnership model with feed industry had also formed in the research area.