作者: A.A. Helaly , S.M. Hassan , L.E. Craker , E. Mady
DOI: 10.1016/J.AOAS.2020.01.001
关键词: Bacillus amyloliquefaciens 、 Biology 、 Agriculture 、 Brassica oleracea 、 Vegetative reproduction 、 Brassicaceae 、 Pseudomonas poae 、 Organic farming 、 Horticulture 、 Good agricultural practice
摘要: Abstract Clean agriculture is vital for the future and it supported by good agricultural practices as well organic agriculture. The optimum use of resources in minimizes chemical inputs. Organic vegetable production rapidly increasing around world. Collard a commonly used food most Mediterranean diets. current study was done during 2017 2018 winter seasons on collard (Brassica oleracea var. acephala) cv Georgia from Brassicaceae family, to effect biofertilization using four bacterial strains PGPB (Plant Growth Promoting Bacteria). studied include Serratia marcescens (AP-4), Pseudomonas poae (AP-19), Plantibacter flavus (AP-21) Bacillus amyloliquefaciens subsp. plantarum (AP-303) compared with control plants. effects vegetative growth, yield mineral content were tabulated. Results revealed that treatment AP-303 produced highest significant values plant height, number leaves leaf areas both seasons. obtained (117.78 g/plant 117.47 g/plant, respectively), followed AP-19 (111.41 g/plant 109.88 g/plant, respectively). AP-4 treatments recorded lowest