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All Journal Sainmatika: Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam Jurnal Riset Perkebunan (JRP)
Ririn Eka Putri
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Agriculture, Biological Sciences & Forestry Chemistry Mathematics Physics

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KEANEKARAGAMAN KUPU-KUPU DI KECAMATAN SUKARAME KOTA PALEMBANG PROVINSI SUMATERA SELATAN Ririn Eka Putri
Sainmatika: Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam Vol. 11 No. 2 (2014): Sainmatika : Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam
Publisher : Universitas PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/sainmatika.v11i2.426

Abstract

The research about  diversity of buterflys  at Sukarame village was conducted March - April  2015. The objective of this research was collect buterflys. This research utilited the direct observation method during three week. This method used insecting nets. The result of the identification  geted 7 Order, 3 Family, 7 Genera, dan 10 Spesies. Key words : diversity, buterfly, Sukarame
Quantitative Characteristics And Variability Of Cocoa (Theobroma Cacao) In Koto Salak District, Dharmasraya Regency Ririn Eka Putri; Gustian; Dede Suhendra
Jurnal Riset Perkebunan Vol. 3 No. 2 (2022): Jurnal Riset Perkebunan (JRP)
Publisher : Jurusan Budidaya Perkebunan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jrp.3.2.101-109.2022

Abstract

Exploration and characterization of germplasm is an important stage in plant breeding activities. The present research was about exploration and morphological characterization of cacao (Theobroma cacao L.) in smallholder plantations in Koto Salak Sub-district, Dharmasraya Distric. It was carried out on July until October 2021. The objectives of this study were to characterize the morphology of cacao crops in Koto Salak Sub-district, Dharmasraya District and to determine the diversity level of cacao crops in that area. This research was by a survey method, with purposive sampling. The technique for data collection was by observe the morphology of the plants in each sample. The obtained data were analyzed descriptively, and for the similarity analysis, statistical calculation was by the NTSYS Ver 2.02 program. The research results obtained 4 variants of cacao plants which collected from 5 villages namely Padukuan, Pulau Mainan, Simalidu, Koto Salak, and Ampalu. Researcher obtained 30 samples of cacao plants which characterized by 16 characters, characters were wide variability and 14 other characters narrow variability with the level of diversity ranging from 39-77%.
Co-Authors Dede Suhendra Gustian