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Journal : Jurnal Agrotech

SELEKSI DAN EVALUASI PERUBAHAN WARNA HASIL PERSILANGAN JAGUNG UNGU DAN JAGUNG KUNING MANIS PADA GENERASI F2, F3 DAN F4 Mustakim; Maemunah; Sakka Samudin; Yusran
Jurnal Agrotech Vol 10 No 2 (2020)
Publisher : FAKULTAS PERTANIAN UNIVERSITAS ALKHAIRAAT

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31970/agrotech.v10i2.57

Abstract

Selection and evaluation of the progress of crosses is important to obtain the percentage change and success of crosses. This study aims to evaluate the percentage change in carnelian color up to the F4 generation and the selection progress in the F4 generation. The research was conducted from August 2017 to August 2020 in Kalukubula village, Sigi Regency, Palu, Central Sulawesi Province. This study was structured using a randomized block design with five carnelian color treatments that were repeated five times. This study used a mass selection method by selecting the carnel color according to the treatment (purple, yellow, white, purple dominant yellow and white dominant purple). Each treatment was planted in one plot for each generation. The seeds were planted using an isolation time of 21 DAS. The results showed that there were three color carnelian characters that experienced an increase in the percentage of color up to the F4 generation, namely Purple (27.68% -70.39%), White Dominant Purple (1.52% -16.91%) and White (5.40% -91.22%), and There are two carnelian color characters that experience a decrease in the percentage of color in the F4 generation, namely Yellow (68.14% -64.31%) and Purple Dominant Yellow (27.00%-5.22%). The character of purple, white, dominant purple and white carnelian color had a significant increase in heritability values ​​in the F4 population, and had an expected genetic progression value (36.94%, 17.56%, 53.55%) and positive selection progress in the F4 generation.
ANALISIS KERAGAMAN GENETIK DAN HERITABILITAS BEBERAPA KULTIVAR PADI GOGO LOKAL Sakka Samudin; Usman Made; Mustakim; Samsudiar; Vivi Ferianti
Jurnal Agrotech Vol 12 No 2 (2022)
Publisher : FAKULTAS PERTANIAN UNIVERSITAS ALKHAIRAAT

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31970/agrotech.v12i2.92

Abstract

Sulawesi Tengah merupakan salah satu provinsi yang kaya akan plasma nutfah padi gogo lokal, hanya saja belum teridentifikasi. Identifikasi dan seleksi sangat perlu untuk dilakukan untuk memperoleh plasma nuthfah padi gogo lokal yang memiliki genetik yang baik. Penelitian ini bertujuan untuk mengkaji nilai koefisien keragaman genetik dan heritabilitas beberapa kultivar padi gogo lokal. Penelitiaan ini dilaksanakan di lahan pertanian di Desa Tamarenja pada ketinggian tempat 180 sampai 250 mdpl, dengan letak lintang LS 00o26’51.5” dan BT 119o49’50.6”, Kecamatan Sindue, Kabupaten Donggala. Waktu penelitian dimulai dari bulan Maret sampai Agustus 20222. Penelitian ini disusun menggunakan rancangan acak kelompok (RAK) dengan tujuh Kultivar sebagai perlakuan yaitu: K1=Dongan, K2= Buncaili, K3= Pae Bohe, K4= Uva Buya , K5= Jahara, K6= Pulu Tau Leru dan K7= Pulu Konta, yang diulang sebanyak empat kali sehingga diperoleh 28 petak percobaan, dimana setiap petak percobaan terdapat 28 rumpun sehingga total keseluruhan sebanyak 748 rumpun. Hasil penelitian menunjukkan bahwa sifat yang diamati memiliki nilai koefisien keragaman genetik tergolong tinggi yaitu persentase gabah hampa, dan keragaman genetik tergolong rendah kecuali jumlah gabah/malai dan produksi tergolong agak rendah. Panjang daun, umur keluar malai, umur panen, dan jumlah gabah/malai merupakan sifat-sifat yang mempunyai nilai heritabilitas dan kemajuan genetik harapan yang tinggi.
Co-Authors A. Lanyala, Ilham A.A. Ketut Agung Cahyawan W Abdul Rahim Abdul Rauf Abdul Rauf Adrianton Adrianton Ahmad Deedad Aiyen Tjoa Alfian Samudin Ali Akbar Alma Alfiana Amir Sandi Amiruddin Amiruddin Andi Ete Andi Ete Andi Ete Andi Ete Ardiwansyah, Ardiwansyah Arham A. Asfiani Asfiani Ayu, Neneng Gusti Chitra Anggraeni Salingkat Diky Gunawan Suwiryono Diky Gunawan Suwiyono Edi Cahyadi Eka Handayani Eko Mei Prasetyo Eko Priyantono Eko Priyantono Enny Adelina Fathurrahman Fathurrahman Ferdian Suete Gatot Siswo Hutomo Gede Teguh Nugraha Heftanael kumape Hidayat, Moh Syarif Hidayat, Rafli I Gusti Made Sandiana Ichwan Madauna Ichwan S. Madauna Ichwan S. Madauna Idham Idham Idzha Mahendra Ilham A. Lanyala Indrianto Kadeko Irawati Irawati Irmayanti Irsam Irsam IRWAN LAKANI Israyani, Israyani Jamil Jamil Jeki , Jeki Jeki Jeki Jeki Jeki Jeki Moh. Adnan Khalik Jeki, Jeki Karim, Hartono Ladoane, Iqbal Lien Damayanti Maemunah Maemunah Mahfudz Mahfudz Marhani Marhani Mas'ud, Hidayati Moh. Rizal Afandi Moh. Sadri Muhammad Ansar Muhammad Salim Saleh Muhardi Muhardi Mustakim Mustakim Mustakim Mustakim Mustakim Mustakim Mustakim Mustakim Mustakim Mustakim Mustakim Mustakin Mustakin Mustamin Mustamin Naning Tutik.H Neneng Gusti Ayu Ni Putu Lilis H.W Normawati Normawati Normawati Normawati, Normawati Nugraha, Gede Teguh Nur Ainun Nur Aisah Fitri Nur Alam Nuraeni Nuraeni Nurahmadi Nurahmadi Nurahmadi, Nurahmadi Nuralam Nuralam Nurdianti, Irma Nursalam Nursalam Nursalam Nursalam Ody Dipayana Putra Peggi Melati Sukma Ponirin Ponirin Ponirin Rahayu, Gita Rahmah Rahmah Ramal Yusuf Riza Pahlevi, Riza Ruli Akbar Samsudiar Sandi, Amir Sangadji, Muhammad Nur Sarwanto Sarwanto Sarwanto Sarwanto Simson, Simson Siti Hanifah Sitti Patima Solly Aryza Suete, Ferdian Sukma, Peggi Melati Syahraeni Kadir Syamsiar, Syamsiar Usman Made Usman Made Usman Made Uswah Hasanah Victoryos Metoli Vivi Ferianti Yusran Yusran Yusran Yusran Yusran Yusran Zainuddin Basri