IDENTIFIKASI MORFOLOGI AKSESI DUKU (LANSIUM DOMESTICUM CORR) DI KABUPATEN KARANGANYAR

IDENTIFIKASI MORFOLOGI AKSESI DUKU (LANSIUM DOMESTICUM CORR) DI KABUPATEN KARANGANYAR

Oleh: Raditya Agus Hermawan, Endang Setia Muliawati, Sri Budiastuti

Universitas Sebelas Maret

Contact Author: endangsetia_agr@yahoo.com.

ABSTRACT

Duku is a plant that spread with extensive and have a high commercial value. Subdistrict Matesih, Karanganyar regency is one of duku center in Indonesia. Duku diversity in the Matesih region is not certain so it is important to know the variation among accessions. This study aimed to identify morphological characteristics and duku diversity based on morphology. The research used is descriptive and survey method. Variable observations were on plant morphology, vegetative and generative organs. The results showed that there was diversity in duku Matesih accession, Karanganyar. Dendogram analysis based on the characters of plants and vegetative organs showed similarity coeffisien 0.81 or 81% there were 5 groups, the analysis dendogram based fruit and seed showed similarity coeffisient variation  0.75 or 75% there were 5 groups.

Keyword: duku, morphological character, diversity.