Heritability of aflatoxin resistance traits and correlation with drought tolerance traits in peanut

Drought tolerance can be an effective tool for improving aflatoxin resistance in peanut. We evaluated 140 peanut families from 4 crosses in the F 4:7 and F 4:8 generations in field trials under drought and non–drought conditions to investigate the heritability ( h 2) of aflatoxin resistance traits,...

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Veröffentlicht in:	Field crops research 2010-06, Vol.117 (2), p.258-264
Hauptverfasser:	Arunyanark, A., Jogloy, S., Wongkaew, S., Akkasaeng, C., Vorasoot, N., Kesmala, T., Patanothai, A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Aflatoxin contamination aflatoxins Arachis hypogaea Aspergillus flavus chlorophyll crop yield disease resistance drought drought tolerance dry matter accumulation environmental factors field crops food contamination genetic correlation genetic resistance genetic variation genotype-environment interaction harvest index heritability leaf area microbial contamination peanuts phenotypic correlation plant pathogenic fungi seed infection SPAD chlorophyll meter reading specific leaf area water stress
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