首页|Genotypic effects on accelerated propagation of oil palm breeding materials selected(Elaeis guineensis jacq.)using somatic embryogenesis

Genotypic effects on accelerated propagation of oil palm breeding materials selected(Elaeis guineensis jacq.)using somatic embryogenesis

扫码查看
原文链接
  • 国家科技期刊平台
  • NETL
  • NSTL
  • 万方数据
Vegetable oil production from oil palm(Elaeis guineensis Jacq.)is an important industry due to the rising demand every year.The somatic embryogenesis culture can propagate oil palm duplicate as parent plant,which can be selected as breeding material to produce new planting germplasm with high production or disease resistance.This study aims to evaluate the genotypic effect of somatic embryogenesis,while immature leaflets were employed as explants.The culture used embryo induction medium based on Murashige and Skoog(MS)modifications that contained 5 mg/L Naphthalene Acetic acid(NAA)and 0.5 mg/L Benzyl Amino Purine(BAP).The genotypic effect was statistically significant in the percentage of callus induction,producing somatic embryos,and germination embryos.In this study,we successfully cloned thirteen oil palm genotypes(GE-02,GE-03,GE-06,GE-07,GE-09,GE-23,GE-24,GE-27,GE-28,GE-32,GE-33,GE-34,and GE-35),with the highest number of somatic embryos formed on GE-27 with a percentage of 70.1％.The cloning was successful in accelerating the propagation of oil palm for materials breeding programs to create new varieties with high production and disease resistance.It is necessary to observation the performance of these clones in the field in terms of mantle flower appearance.

Somatic embryogenesisOil palmGenotypic effectSupport breeding

Retno Puji Astari、Mohammad Basyuni、Luthfi A.M.Siregar、Revandy I.M.Damanik、Deni Arifiyanto、Dadang Affandi、Indra Syahputra

展开 >

Doctoral Program of Agricultural Sciences,Faculty of Agriculture,Universitas Sumatera Utara,Medan,20155,North Sumatra,Indonesia

PT.Socfin Indonesia,Jl.K.L.Yos Sudarso No.106,Medan,20244,North Sumatra,Indonesia

Department of Forestry,Faculty of Forestry,Universitas Sumatera Utara,Jl.Tri Dharma Ujung No.1,Medan,20155,North Sumatra,Indonesia

Center of Excellence for Mangrove,Universitas Sumatera Utara,Medan,20155,Indonesia

Department of Agrotechnology,Faculty of Agriculture,Universitas Sumatera Utara,Medan,20155,North Sumatra,Indonesia

展开 >

Penelitian Disertasi Doktor(PDD)program 2022 of the Directorate General of Research,Technology,and Community Service,Ministr

51/UN5.2.3.1/PPM/KP DRTPM/TI/2022

2024

10.1016/j.ocsci.2024.03.005

中国油料作物学报(英文)
中国农业科学院油料作物研究所

中国油料作物学报(英文)

ISSN：2096-2428
年,卷(期)：2024.9(2)