Potato Improvement Through Hybridization and In Vitro Technique - Genetic diversity, Combining ability, Path coefficient, Cluster analysis and Virus elimination in Potato
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Lieferung aus: Deutschland, Versandkostenfrei.
Potato Improvement Through Hybridization and In Vitro Technique: The higher ratio of SCA/GCA variance in a line ? tester mating design of ten potato genotypes indicated the predominance of non-additive gene effects in the inheritance of all traits. Estimation of GCA effects of the parent revealed that among the male parents TPS-67 was found to be the most desirable parent, and among the female parents Lal Pakri, Patnai, Shill Bilati and Ausha were found to be good general combiner for tuber yield and its component characters. High GCV as well as PCV percentage was observed for plant height, tuber numbers/plant, tuber weight/plant, average tuber weight/plant and tuber weight loss due to respiration. Path coefficient analysis using genotypic correlation revealed that plant height, number of stems/plant, average tuber weight/plant and tuber weight loss due to respiration had direct positive influence towards tuber yield. Cluster analysis revealed that the parents and their hybrid progenies could be grouped into 5 different clusters. Thermal shock of in vitro grown meristem derived plantlets at 35?C was found to be the best technique for virus elimination among the tested potato varieties. Englisch, Taschenbuch.

Lieferung aus: Vereinigtes Königreich Großbritannien und Nordirland, Lieferzeit: 11 Tage, zzgl. Versandkosten.
The higher ratio of SCA/GCA variance in a line × tester mating design of ten potato genotypes indicated the predominance of non-additive gene effects in the inheritance of all traits. Estimation of GCA effects of the parent revealed that among the male parents TPS-67 was found to be the most desirable parent, and among the female parents Lal Pakri, Patnai, Shill Bilati and Ausha were found to be good general combiner for tuber yield and its component characters. High GCV as well as PCV percentage was observed for plant height, tuber numbers/plant, tuber weight/plant, average tuber weight/plant and tuber weight loss due to respiration. Path coefficient analysis using genotypic correlation revealed that plant height, number of stems/plant, average tuber weight/plant and tuber weight loss due to respiration had direct positive influence towards tuber yield. Cluster analysis revealed that the parents and their hybrid progenies could be grouped into 5 different clusters. Thermal shock of in vitro grown meristem derived plantlets at 35°C was found to be the best technique for virus elimination among the tested potato varieties.

Lieferung aus: Vereinigte Staaten von Amerika, Usually ships in 24 hours.
Von Händler/Antiquariat, Amazon.com.
The higher ratio of SCA/GCA variance in a line × tester mating design of ten potato genotypes indicated the predominance of non-additive gene effects in the inheritance of all traits. Estimation of GCA effects of the parent revealed that among the male parents TPS-67 was found to be the most desirable parent, and among the female parents Lal Pakri, Patnai, Shill Bilati and Ausha were found to be good general combiner for tuber yield and its component characters. High GCV as well as PCV percentage was observed for plant height, tuber numbers/plant, tuber weight/plant, average tuber weight/plant and tuber weight loss due to respiration. Path coefficient analysis using genotypic correlation revealed that plant height, number of stems/plant, average tuber weight/plant and tuber weight loss due to respiration had direct positive influence towards tuber yield. Cluster analysis revealed that the parents and their hybrid progenies could be grouped into 5 different clusters. Thermal shock of in vitro grown meristem derived plantlets at 35°C was found to be the best technique for virus elimination among the tested potato varieties. Paperback, Rótulo: LAP LAMBERT Academic Publishing, LAP LAMBERT Academic Publishing, Grupo de produtos: Book, Publicado: 2012-10-01, Data de lançamento: 2012-10-01, Studio: LAP LAMBERT Academic Publishing.

Lieferung aus: Vereinigtes Königreich Großbritannien und Nordirland, Usually dispatched within 24 hours.
Von Händler/Antiquariat, Amazon.co.uk.
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Lieferung aus: Deutschland, Frete grátis.
Von Händler/Antiquariat, Magazin Aziya, [3458207].
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Lieferung aus: Deutschland, Next Day, Versandkostenfrei.
Die Beschreibung dieses Angebotes ist von geringer Qualität oder in einer Fremdsprache. Trotzdem anzeigen