The use of plant growth promoting Rhizobacteria (PGPR) is an alternative to replace chemical fertilizers for the cultivation of agricultural crops. The aim of this research was to search, selection and characterization of PGPR from the genus Azotobacter, Azospirillum and Pseudomonas natives from sweet potato (Ipomoea batatas) plants and rhizosphere of representative production regions of the Colombian Caribbean. Selected isolates were identified by molecular methods and they were screenedin vitrofor activities related to plant growth such as phosphate solubilization, indole production and acetylene reduction. The strains were tested in the greenhouse on plants of Ipomoea batatas produced in vitro. The height, root length, dry mass of the sh...
Laboratory study was conducted to characterize the beneficial properties of plant growth-promoting r...
The grass Pennisetum clandestinum is the base of the dairy systems in high mountain regions in Colom...
The development of biofertilizers based on beneficial microorganisms is an ecological alternative to...
The use of plant growth promoting Rhizobacteria (PGPR) is an alternative to replace chemical fertili...
Introduction. The excessive use of nitrogen fertilizers in sweet potato crops contributes to the eco...
In the last decades, Colombian agriculture has been affected by the reduction in productivity in hor...
El uso de Rizobacterias promotoras de crecimiento vegetal (PGPR, por sus siglas en ingles) constituy...
AbstractThis study was conducted with a view to isolate bacteria associated with the roots of sweet ...
The current patterns of plant nutrition involve extensive use of chemical fertilizers that bring wit...
Yam, sweet potatoes and cassava are important cultures in northeastern Brazil once these tubercles a...
The objective of this research was characterize and determine the effect of native strains of Azotob...
World agricultural production of potatoes and Andean tubers has been seriously affected by pests and...
In order to find efficient strains in the production of phytohormone from genera Azotobacter sp an...
Sweetpotato requires high amount of fertilizer for commercial cultivation which can lead to increase...
Achieving sustainability in oil palm cultivation depends on maintaining soil health. Various methods...
Laboratory study was conducted to characterize the beneficial properties of plant growth-promoting r...
The grass Pennisetum clandestinum is the base of the dairy systems in high mountain regions in Colom...
The development of biofertilizers based on beneficial microorganisms is an ecological alternative to...
The use of plant growth promoting Rhizobacteria (PGPR) is an alternative to replace chemical fertili...
Introduction. The excessive use of nitrogen fertilizers in sweet potato crops contributes to the eco...
In the last decades, Colombian agriculture has been affected by the reduction in productivity in hor...
El uso de Rizobacterias promotoras de crecimiento vegetal (PGPR, por sus siglas en ingles) constituy...
AbstractThis study was conducted with a view to isolate bacteria associated with the roots of sweet ...
The current patterns of plant nutrition involve extensive use of chemical fertilizers that bring wit...
Yam, sweet potatoes and cassava are important cultures in northeastern Brazil once these tubercles a...
The objective of this research was characterize and determine the effect of native strains of Azotob...
World agricultural production of potatoes and Andean tubers has been seriously affected by pests and...
In order to find efficient strains in the production of phytohormone from genera Azotobacter sp an...
Sweetpotato requires high amount of fertilizer for commercial cultivation which can lead to increase...
Achieving sustainability in oil palm cultivation depends on maintaining soil health. Various methods...
Laboratory study was conducted to characterize the beneficial properties of plant growth-promoting r...
The grass Pennisetum clandestinum is the base of the dairy systems in high mountain regions in Colom...
The development of biofertilizers based on beneficial microorganisms is an ecological alternative to...