Random regression for modeling yield genetic trajectories in Jatropha curcas breeding
نویسندگان
چکیده
منابع مشابه
Genetic diversity assessment in physic nut (Jatropha curcas L.)
Mahalanobis’ D-square (D2) statistics was applied to assess diversity in the 9 genotypes collectedof semi-arid region of India (7 genotypes from Gujarat and Rajasthan for normal toxic and two fromOrissa csmcri’s plantation of non toxic nature. These genotypes were grouped into five. Cluster I andIII had two genotypes, cluster II had three genotypes and cluster VI and V contributed as solitaryge...
متن کاملDiversity and genetic parameter estimates for yield and its components in Jatropha curcas L.
Jatropha curcas L. is one of the most promising oilseeds for biodiesel and biokerosene production, but few basic studies or breeding programs have been conducted for the species. We estimated genetic parameters and diversity based on 10 yield traits in 77 half-sib progenies of J. curcas after 52 months in the field, and evaluated correlations between them and the oil content of the seeds. The m...
متن کاملMolecular Characterization of Genetic Diversity in Jatropha curcas L
Jatropha curcas L. (Euphorbiaceae) is a small tree with valuable attributes, including that as a commercially important non-edible oilseed that grows naturally in the equatorial Americas and has spread to other tropical countries. J. curcas has been found to be the most suitable tree species for production of biodiesel as it can be grown as a quick yielding plant even in problem soils and adver...
متن کاملGenetic Variability, Character Association and Path Analysis in Jatropha curcas
Sixteen Jatropha curcas genotypes collected from four states were grown in randomized block design and evaluated for 12 characters. The genotypes showed significant differences in most component traits and seed yield, excepting primary branches/plant, fruits/bunch and seeds/fruit. The genotypes Utkal nursery, Phule1, IST 1, Jodhpur1 and Chhatrapati had above average (>84.7 g) seed yield/plant. ...
متن کاملConstruction of an ultrahigh-density genetic linkage map for Jatropha curcas L. and identification of QTL for fruit yield
Background As an important biofuel plant, the demand for higher yield Jatropha curcas L. is rapidly increasing. However, genetic analysis of Jatropha and molecular breeding for higher yield have been hampered by the limited number of molecular markers available. Results An ultrahigh-density linkage map for a Jatropha mapping population of 153 individuals was constructed and covered 1380.58 cM...
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ژورنال
عنوان ژورنال: PLOS ONE
سال: 2020
ISSN: 1932-6203
DOI: 10.1371/journal.pone.0244021