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ANALISIS KELAYAKAN USAHATANI PADI (Oryza sativa L.) VARIETAS WAY APO BURU Umi Nur Solikah; Irma Wardani; Rehino Yanu Seto
Agros Journal of Agriculture Science Vol 24, No 3 (2022): Edisi Oktober
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v24i3.2263

Abstract

Padi (Oriza sativa L.) merupakan bahan makanan pokok sebagian besar rakyat Indonesia karena sekitar 95% penduduk Indonesia mengkonsumsi beras. Tujuan penelitian ini adalah mengatahui kelayakan usahatani padi varietas Way Apo Buru. Penelitian dilakukan di Desa Bakalan, Kecamatan Polokarto, Kabupaten Sukoharjo dengan metode deskriptif. Analisis data yang digunakan adalah biaya usaha tani, penerimaan, pendapatan dan kelayakan usaha tani. Hasil menunjukkan biaya total sebesar Rp 8.511.472. Sedangkan penerimaan Rp 20.470.000 dan pendapatan bersih sebesar Rp 9.718.528. Hasil kelayakan usahatani R/C ratio adalah 1,9 berarti usahatani padi varietas way apo buru layak diusahakan karena secara ekonomis petani memperoleh keuntungan.
THE ROLE OF TEMPERATURE IN REGULATING CHRYSANTHEMUM FLOWER COLORATION FOR THE OPTIMIZATION OF FLORICULTURE PRODUCTION Febry Nurhidayati; Gen Adi Wisanggeni; Anditya Gilang Rizky P; Rehino Yanu Seto
International Journal of Social Science Vol. 5 No. 2: Agustus 2025
Publisher : Bajang Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53625/ijss.v5i2.11002

Abstract

The coloration of chrysanthemum flowers is strongly affected by ambient temperature, primarily through the biosynthetic and degradative pathways of anthocyanin pigments. This literature review synthesizes findings from 2015 to 2025, focusing on temperature effects under both open-field and controlled-environment (greenhouse) conditions. Elevated temperatures (≥30 °C) have been shown to inhibit anthocyanin biosynthesis and accelerate pigment degradation, leading to faded petal coloration. Conversely, cooler temperatures promote pigment accumulation, resulting in brighter and more persistent floral hues. These temperature-dependent responses vary across cultivars and are influenced by developmental stages and interactions with light intensity, relative humidity, and nutrient status. Greenhouse cultivation offers potential mitigation but demands integrated microclimate regulation. Omics approaches, including transcriptomics and metabolomics, hold promise in uncovering the genetic mechanisms that regulate flower coloration. In parallel, the application of smart technologies such as the Internet of Things (IoT) and big data, driven prediction systems can support precision cultivation practices. These insights provide a scientific foundation for optimizing chrysanthemum-based floriculture production systems that are resilient to climate change