Morphological characterization of local durian as parent tree in Bitingan District, Rembang

International Conference on Sustainable Agriculture for Rural Development 2018

Sawitri, A.D.^1 ; Yuniastuti, E.^1 ; Nandariyah^1

Agronomy Program, School of Graduates, Sebelas Maret University, Surakarta

57126, Indonesia^1

关键词: Exploratory research;    Morphological characterization;    Morphological diversity;    Morphological variation;    Plant breeding programs;    Random sampling;    Similarity coefficients;    Vegetative organs;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/250/1/012002/pdf
DOI  :  10.1088/1755-1315/250/1/012002

来源: IOP

【 摘 要 】

There is a variety of local durian cultivars in Indonesia. However, it has not been much developed, thus need a plant breeding program through morphological characterization to obtain local durian with superior characteristics. This study aimed to: 1) Obtain information of morphological diversity of several local durian accessions in Bitingan Village; 2) Obtain local durian information with superior characteristic as a prospective parent tree in Bitingan Village. This study was a descriptive exploratory research through field surveys. Sampling was done by purposive random sampling with the type of snowball sampling. Data was analyzed using NTSYS 2.02 program. Based on vegetative organs, durian accessions have morphological variations with a similarity coefficient between 0.64-0.87 whereas based on generative organs durian accessions have morphological variations with a similarity coefficient between 0.21-0.57. In Bitingan Village, it is also found durian with superior characteristics.