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All Journal Jurnal Natur Indonesia Jurnal AGROSAINS dan TEKNOLOGI
Angga Pramana
Universitas Islam Kuantan Singingi
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry

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PENGGUNAAN OLI DAN INSEKTISIDA UNTUK MENGENDALIKAN RAYAP DI PERKEBUNAN KELAPA SAWIT Angga Pramana
Jurnal AGROSAINS dan TEKNOLOGI Vol 1, No 2 (2016)
Publisher : Fakultas Pertanian - UMJ

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24853/jat.1.2.64-72

Abstract

Rayap merupakan salah satu jenis hama yang ada disekitar perkebunan kelapa sawit. Rayap tanah (Macrotermes Gilvus) merupakan salah satu jenis rayap yang keberadaannya pada disekitar perkebunan kelapa sawit. Penelitian ini bertujuan untuk mengetahui efektifitas penggunaan oli dan insektisida di perkebunan  kelapa sawit. Metode penelitian ini dilakukan dengan menggunakan metode deskriptif dan pengamatan lapangan Dilakukan di Air molek, Kecamatan Pasir Penyu, Kabupaten Indragiri Hulu, Provinsi Riau. Penelitian ini dilaksanakan selama 1 bulan. Data yang diperoleh dianalisis dengan telaah kajian deskriptif. Pengamatan mengukur tinggi sarang dalam pengendalian hama rayap Macrotermes gilvus dengan cara penggunaan bahan oli (bekas), penggunaan insektisida dan kontrol pada tanaman kelapa sawit. Hasil penelitian menunjukkan bahwa jenis rayap yang menyerang perkebunan kelapa sawit adalah jenis  Coptotermes curvignathus dan Macrotermes gilvus.
Utilization of Tofu Liquid Waste as Organic Fertilizer on the Growth and Production of Paddy Rice Plants (Oryza sativa L) Wili Heriko; Tri Nopsagiarti; Angga Pramana
Jurnal Natur Indonesia Vol 19, No 2 (2021): Oktober 2021
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jnat.19.2.57-64

Abstract

This research has been carried out in Kedundung Island Village, Central Kuantan District, Kuantan Singingi Regency. This research takes place for approximately four months starting from November 2017 until March 2018. This study aims to determine the effect of Tofu Liquid Waste as Liquid Organic Fertilizer on Plants and Production of Paddy Rice (Oriza sativa L). The parameters observed in this study include: plant height, age of flowering, age of harvest, number of productive tillers, and dry grain weight. This study aims to determine the effect of Tofu Liquid Waste as Organic Fertilizer on the Growth and Production of Rice Field Crops. The design used in this study is a Non Factorial Randomized Block Design (RBD) consisting of one factor, namely factor A (Tofu Liquid Waste) consisting of 4 levels: A0 (control), A1 (600 mL/plot), A2 (1200 mL/plot), A3 (1800 mL/plot). The observational data from each treatment were statistically analyzed and continued with the Next Test of Honestly Significant Difference at the 5% level. The results showed that the Tofu Liquid Waste treatment had a significant influence on the parameters of observation of Plant Height, Flowering Age, Harvest Age, Number of Productive Tillers and Dry Grain Weight. The best treatments were A3 for observation of Plant Height (124.91 cm), Flowering Age (73.99 days), Harvest Age (95.74 days), Number of Productive Tillers (50.91 stems), and Dry Grain Weight (100.16 g)
Co-Authors Tri Nopsagiarti Wili Heriko