Effect of Bacillus strains on growth of pine (Pinus contorta Dougl.), spruce (Picea glauca Voss.), and Douglas-fir (Pseudotsuga menziesii (Mirb. Franco)

Par Conseil national de recherches du Canada

DOI	Trouver le DOI : https://doi.org/10.1007/978-94-011-3336-4_77
Auteur	Rechercher : Chanway, C. P.; Rechercher : Radley, R. A.; Rechercher : Holl, F. B.; Rechercher : Axelrood, P. E.
Format	Texte, Chapitre de livre
Sujet	Bacillus; conifers; growth promotion
Résumé	Bacteria that are applied to seeds, roots, or tubers and subsequently colonize roots and enhance plant growth have been termed plant growth promoting rhizobacteria (PGPR) (Kloep-per et al., 1980). PGPR have been studied extensively in agricultural systems and have been shown to promote growth of various deciduous species. (Caesar and Burr, 1987). However, little work has been done describing PGPR effects on coniferous forest species. We have tested the effects of two Bacillus strains previously demonstrated to promote growth of forage species (Holl et al. 1988; Chanway et al., 1988). Bacterial strains were grown in nutrient or tryptic soy broth, harvested by centrifugation, and resus-pended in phosphate buffer. A small volume of the suspension (ca. 108 cells) was added to seed or seedlings in containers of a peat/venmiculite mixture. Seedling were grown under artificial light in growth chambers.
Date de publication	1991
Maison d’édition	Springer Netherlands
Emplacement	Dordrecht
Dans	The Rhizosphere and Plant Growth : 366–366.
Langue	anglais
Publications évaluées par des pairs	Non
Publication du CNRC	Cette publication n’est pas du CNRC Ce sont des publications qui ont été rédigées par un auteur du CNRC, mais avant que celui-ci soit employé du CNRC.
Exporter la notice	Exporter en format RIS
Signaler une correction	Signaler une correction (s'ouvre dans un nouvel onglet)
Identificateur de l’enregistrement	90d68e89-81df-4763-b489-71d03858d731
Enregistrement créé	2023-07-27
Enregistrement modifié	2023-07-27

Date de modification :: 2024-07-01