Articles liés à Productivity Response of Some Soybean Genotypes to...

Productivity Response of Some Soybean Genotypes to Abiotic Stresses: Salinity and Water stress conditions - Couverture souple

Ibrahim El-Sayed Abdel-Wahab, Sherif

 
9783846540671: Productivity Response of Some Soybean Genotypes to Abiotic Stresses: Salinity and Water stress conditions
Couverture souple
ISBN 10 : 3846540676 ISBN 13 : 9783846540671
Editeur : LAP LAMBERT Academic Publishing, 2011

Synopsis

The study aimed to investigate the effect of some abiotic stresses on some vegetative growth characteristics of soybean (Glycine max (L.) Merr.) throughout growing ten soybean genotypes under sandy and saline soils conditions and water stress by skipping one day of drip irrigation under sandy soil conditions from flowering stage up to harvest. As a result of salinity, plant height, numbers of green leaves and branches/plant, as well as, leaves fresh weight decreased considerably as compared to sandy soil condition over all soybean genotypes with a reduction of 54.6, 67.7, 54.1 and 75.4%, respectively. Highly significant differences among soybean genotypes were obtained under sandy and saline soil conditions for all the studied vegetative growth characteristics except for plant height under sandy soil condition in 1998 season.Combined data of 1999 and 2000 seasons, showed significant differences among soybean genotypes for total dry weight at 45 days from sowing and for all the studied vegetative growth characteristics at 90 days from sowing and for most the studied yield components except for biological, pods and seed yields/acre, seed yield/m2 and seed yield/plant.

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.

Présentation de l'éditeur

The study aimed to investigate the effect of some abiotic stresses on some vegetative growth characteristics of soybean (Glycine max (L.) Merr.) throughout growing ten soybean genotypes under sandy and saline soils conditions and water stress by skipping one day of drip irrigation under sandy soil conditions from flowering stage up to harvest. As a result of salinity, plant height, numbers of green leaves and branches/plant, as well as, leaves fresh weight decreased considerably as compared to sandy soil condition over all soybean genotypes with a reduction of 54.6, 67.7, 54.1 and 75.4%, respectively. Highly significant differences among soybean genotypes were obtained under sandy and saline soil conditions for all the studied vegetative growth characteristics except for plant height under sandy soil condition in 1998 season.Combined data of 1999 and 2000 seasons, showed significant differences among soybean genotypes for total dry weight at 45 days from sowing and for all the studied vegetative growth characteristics at 90 days from sowing and for most the studied yield components except for biological, pods and seed yields/acre, seed yield/m2 and seed yield/plant.

Biographie de l'auteur

Egyptian. B.Sc. in Crop Breeding, Agronomy Dept., Ain Shams Univ. (1996). M.Sc. in Agronomy, Agronomy Dept., Ain Shams Univ. (2002). Ph.D. in Agronomy, Agronomy Dept., Cairo Univ. (2010). Researcher in Field Crop Res. Inst., Agricultural Res. Center (ARC), Giza, Egypt.

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Éditeur
LAP LAMBERT Academic Publishing
Date d'édition
2011
Langue
anglais
ISBN 10 
3846540676
ISBN 13 
9783846540671
Reliure
Broché
Nombre de pages
88
Coordonnées du fabricant
non disponible
Personne responsable
KreGa Onlinehandel GmbH
4950000000000
info@krega-onlinehandel.de

Birkenweg 31
Brakel
33034
Allemagne