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Journal : Journal of Applied Agricultural Science and Technology

Performance of F2 Generation Lines of Soybean (Glycine max. L) as Backcross Results of GHJ-4 and GHJ-5 with Ryoko as A Donor Parent Sjamsijah, Nurul; Rahayu, Sri; Rosdiana, Eva; Santika, Putri; Asmono, Sepdian Luri
Journal of Applied Agricultural Science and Technology Vol. 7 No. 4 (2023): Journal of Applied Agricultural Science and Technology
Publisher : Green Engineering Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55043/jaast.v7i4.97

Abstract

The breeding of new high-yielding varieties is one of the solutions to the low productivity of soybeans in Indonesia. Superior genotypes of ‘GHJ-4 (A)’ and ‘GHJ-5 ’ were obtained in the previous study with an average weight of 13 g/100 seeds and a potential yield of 3 tons/ha. The attempt to increase the weight and size of the seeds of ‘GHJ-4’ and ‘GHJ-5’ was continued using the backcrossing method with ‘Ryoko  (>35 g/100 seeds) as a parent donor. F1 plants were obtained with an average weight of 15 g/100 seeds. This study aimed to determine the performance of the F2 generation of backcross in terms of the number of filled pods, the weight of 100 seeds, yield per plant (g), yield per plot (kg), and potential yield per hectare (tons/ha), as well as the heritability value of the genotypes. In this particular study, the F2 seeds from F1 plants were then planted and observed. This study used a non-factorial randomized block design (RBD) with 11 soybean genotypes, each consisting of 3 replications. The results showed that the F2 generations (GHJ-4XRyoko, RyokoXGHJ -5, and GHJ-4XGHJ-5) are considered as prospective new high-yielding varieties with a potential yield of ≥ 3.5 tons/ha, which have successfully restored the trait of ‘Ryoko’ and surpassed the performance of ‘GHJ-4’ and ‘GHJ-5’ as their parents in all parameters. The heritability value of the genotypes tested belongs to the high category, on the parameters of the number of filled pods (96.937 %), yield per plant (98.102 %), the weight of 100 seeds (99.132%), yield per plot (92.605 %) and potential yield per hectare (92.257 %).  For the parameters observed, the back cross yields of harvest age were 72-74 HST, the weight of 100 grains was 17-18 grams and the yield per hectare was around 4 tons/ha. The heritability value shows that the observed traits are inherited from parents on average more than 90% and the selection that will be used is pedigree selection.
Co-Authors Agus Syahrani Ahadi Sulissusiawan Ali Wafa Amriansyah, Amriansyah Ananda, Zulia Andika, Fauziah Annisa Lutfi Alwi Antonius Totok Priyadi Anwar, Chairanisa Anwar, Charanisa Apriani Hasanah Hrp, Laila Asmaul Husna Astryna, Syarifah Yanti Asyura, Finaul Atin, Bernike Kezia Ayu Agustin Azizi, Muhammad Hanif Budi Setiawan Budiono, Taat Cinantya, Devina Daniel Ginting Darmawan, Heri Denny Trias Utomo, Denny Trias Devina Cinantya Anindita Dhirah, Ulfa Husna Elizar Elizar, Elizar Erliza, Erliza Fadhillah, Nur Fadillah, Anggita Rizky Faizah Faizah Fandyka Yufriza Ali Faqih, Achmad Faradilla Safitri, Faradilla Fatimah, Titien Fatur Rohman, Hanif Fibriyanti Fibriyanti Fitriliana Fitriliana Halija, Siti Hanif Fatur Rohman Hari Prasetyo Harianti, Fitri Hartadi, Didit Rahmat Hartatie, Dian Herawati Herawati Hotma Simanjuntak Ika Lia Novenda Ismail Ismail Jimmy Setiawan Juniarsi, Citra Juwita, Rini Kesumawati, Kesumawati Khoiroh, Iftitah Ummil Kusumaningtyas, Rizky Nirmala L. Lisnawati Lestari, Soraya Luri Asmono, Sedian Maghfirah, Ruhul Marniati Marniati, Marniati Mastura, Yuyun Mimosa, Rizka Mira Herawati Soekamto Nasria, Nasria Nurul Sjamsijah Nuzulul Rahmi, Nuzulul Periskila Dina Kali Kulla Pratita, Dian Galuh Pristiwaningsih, Estin Roso Pujiastuti Pujiastuti Pujiastuti, Pujiastuti Putro Sarwo Setyohadi , Dwi Putu Tessa Fadhila Raden Mohamad Herdian Bhakti Rahayu , Sri Rahmawati, Riza Dewi Rahmayanti Rahmayanti Ramadhan Taufika Rani Purbaningtyas, Rani Ratna Wilis Raudhatun Nuzul ZA, Raudhatun Refa Firgiyanto Rezeki, Sahbainur Ridjna, Hilal Zulikram Rina Maharany Rizqiyah, Rizqiyah Rohman, Fadil Rosmalita, Rosmalita Samaniyah, Siti Sangadji, Ismail Munadi Santi Utami, Sri Santika, Putri Saputri, Erlita Dwi Setyo Andi Nugroho Setyoko, Ujang Siti Aisyah Soviawati, Soviawati SRI RAHAYU Suharjono, Suharjono Suharno, Hadi Suriya, Suriya Suwardi Suwardi Tabara, Reijeng TB, Desita Ria Yusian Thaharunnisa, Syarifah Ula, Irza Mazinatul Vierto Wachdijono, Wachdijono Wahyuni, Lestari Willis, Ratna Wulandari, Diah Kartika Yufit Riskiawan, Hendra Yusnanda, Febri Zalfie Ardian Zayin Sukri, Muhammad