MORPHOLOGICAL VARIATION OF EARLY DAYS TO LOWERINGON LOCAL RICE ACCESSIONS COLLECTED FROM PONOROGO

Trisnaningrum, Niken (2017) MORPHOLOGICAL VARIATION OF EARLY DAYS TO LOWERINGON LOCAL RICE ACCESSIONS COLLECTED FROM PONOROGO. MORPHOLOGICAL VARIATION OF EARLY DAYS TO LOWERINGON LOCAL RICE ACCESSIONS COLLECTED FROM PONOROGO, 7 (1). pp. 59-66. ISSN ISSN 2089-6131 (print) ISSN 2443-1311 (Online)

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Abstract

Morphological Variation of Early Days to Floweringon Local Rice Accessions Collected from Ponorogo, Local rice germplasm may play an important role in improving rice quality. One of the important to improve rice cultivar trait is days to flowering. Ponorogo is one of district of center rice production area where the farmers cultivate local rice varieties whichis early days to flowering or short vegetative phase. Exploration of local early days to flowering rice accessions in Ponorogo resulted in 9 accessions. Flowering times ranged 51 to 91 days after sowing. Based on morphological variation, there were variation of plant height, number of leaves, number of tiller, number of panicle, number of grains per panicle, flowering time, grain size and weight of 100 grains. Morphological dendrogram made possible to identify three groups at high similarity of morphology 0.88. The information of genetic similarity and cluster analysis will guide breeder in selecting parents for crossing program.

Item Type: Article
Subjects: S Agriculture > SB Plant culture
Divisions: Fakultas Sains dan Teknologi UNIDA Gontor > Agroteknologi
Depositing User: Tryan Arza SAINTEKK3
Date Deposited: 24 Feb 2021 03:33
Last Modified: 24 Feb 2021 03:33
URI: http://repo.unida.gontor.ac.id/id/eprint/1023

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