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Journal : Jurnal Sains Agro

UPAYA PENGEMBANGAN GENOTIPE PADI LOKAL KABUPATEN KUANTAN SINGINGI Chairil Ezward; Irfan Suliansyah; Nalwida Rozen; Indra Dwipa
Jurnal Sains Agro Vol 4, No 2 (2019): Jurnal Sains Agro
Publisher : Universitas Muara Bungo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (428.377 KB) | DOI: 10.36355/jsa.v4i2.284

Abstract

Rice (Oryza sativa. L) is the main food crop in Kuantan Singingi District, but stressful conditions such as drought often cause severe yield losses. The problem of drought never gets a solution, so that many farmers cultivate paddy rice but the planting technique is tugal. This review article aims to resolve this issue. Resolving issues in rainfed lowland rice cultivation, in drought conditions, then it can be done by integrating several relevant disciplines. But on the occasion of this review the authors focus on explaining one solution that can be done in developing or improving the local rice genotype characteristics of Kuantan Singingi Regency. The effort to obtain types of strains, cultivars, varieties (from a cross between local genotypes with superior varieties with certificates) that are able to adapt to drought conditions. In this writer the strain is obtained through a series of activities ranging from exploration, collection, identification characteristics (morphological characteristics and molecular / DNA characteristics), description of local genotypes, then hybridization or biotechnology (Transgene), and finally the selection process. Exploratory research and characteristics can use survey methods by purposive random sampling (purposive random sampling). Data is collected by identifying the characteristics of local rice plants directly to the field. The observations made were (1) geographical coordinates location, (2) morphological observations based on the rice descriptors manual according to the Ministry of Agriculture (2013) and IRRI (2007). The observed characters are qualitative and quantitative characters towards the character of grain and rice. Observation data were processed using Ms. software. Excel and (NTSYS-pc) version 2.02. The observations showed a diversity of morphological characters both quantitative and qualitative of grain and rice. Keywords : Local rice, Development, Kuantan Singingi Regency
Co-Authors . Gusmini . Reflinaldon Afrima Sari Agil Syah Putra Agustian Agustian Anwar, Aswaldi Aprisal Aprisal Aprisal Aprisal, Aprisal Aprizal Zainal Ardi Ardi Ardi Ardi Ardi Ardi Aries Novita Putri Armansyah Armansyah Astri Harnov Putri Auzar Syarif Awang Al Hamdi Benni Satria Berri Brilliant Albar Bujang Rusman Cam Hong Ha Chairil Ezward, Chairil Damayanti, Elok Dede Suhendra Dede Suhendra Dewi Rezki Diah Sundari Ilyani Dini Hervani Dini Hervani Doni Hariandi Edwin Edwin Eka Candra Lina elara resigia Erlina Rahmayuni Eti Farda Husin Fajriwandi Fajriwandi Faly Sandika Fatardho Zudri Ferry Lismanto Syaiful FRISKIA HANATUL QOLBY Ghifron Ardana Hadi Rafindo Haliatur Rahma, Haliatur Henny Puspita Sari Henny Puspita Sari Irawati Chaniago Irawati Irawati Irfan Suliansyah Irwin Mirza Umami J Juniarti Jumsu Trisno KRISTINA, NILLA Meisilva Erona S Meisilva Erona Sitepu Muhammad Makky Muhammad Revan Hasibuan Muhsanati Muhsanati MUHSANATI MUHSANATI Musliar Kasim Nadila Aulia Ardi Nalwida Rozen Nandita Samaralya Tori NOVRI NELLY Obel, Obel Pancolo Agung Nur Pamuji Prima Fithri Puan Habibah Rachmad Hersi Martinsyah Raesi, Syahyana Ramadhan, Nugraha Ramadhan, Nugraha Ramadhan, Nugraha Refdinal Refdinal Reski Marbeni Putra Rika Hariance Ryan Budi Setiawan Ryan Dwi Setyawan Sanna Paija Hasibuan Sari Rahmadhini Shinta Mulyana Silvia Permata sari Siska Efendi Siti Rahmah Sutoyo Sutoyo Syafrimen Yasin Syahyan Raesi Syarief, Zulfadly Syarief, Zulfadly Trizelia . Warnita Warnita Weni Veriani Winda Purnama Sari Winda Purnama Sari Wulan Kumala Sari Yaherwandi Yanny Savitri Zahlul Ikhsan Zul Fahmi Zul Irfan Zulfadly Syarief Zulfadly Syarif Zurai Resti