Results 21 to 30 of about 19,513 (283)

Promotion of carob (Ceratonia siliqua L.) seedling growth by Streptomyces spp. and Pseudomonas fluorescens in an alkaline and infertile soil

Biotechnologie, Agronomie, Société et Environnement
Description of the subject. The sustainable rehabilitation of degraded soils is a major challenge. This study aims to evaluate the potential of indigenous plant-bacteria symbiotic associations for the phytoremediation of a degraded site. Objectives.
Youcef Dalli, Nourredine Yahia, Abdelkader Bekki   +2 more
doaj   +1 more source

Rhizobium-Linked Nutritional and Phytochemical Changes Under Multitrophic Functional Contexts in Sustainable Food Systems

Frontiers in Sustainable Food Systems, 2021
Rhizobia are bacteria that exhibit both endophytic and free-living lifestyles. Endophytic rhizobial strains are widely known to infect leguminous host plants, while some do infect non-legumes.
Dennis M. W. Ochieno, Dennis M. W. Ochieno, Edwin M. Karoney, Edwin M. Karoney, Edward K. Muge, Evans N. Nyaboga, Danstone L. Baraza, Danstone L. Baraza, Solomon I. Shibairo, Victoria Naluyange, Victoria Naluyange   +10 more
doaj   +1 more source

Organic Manure Improves Soybean Response to Rhizobia Inoculant and P-Fertilizer in Northern Ghana

Frontiers in Agronomy, 2020
Inherently low concentrations of soil nutrients and erratic rainfall pattern in sub-Sahara Africa limit soybean response to rhizobia inoculant and P-fertilizer.
Jacob Ulzen, Jacob Ulzen, Robert Clement Abaidoo, Robert Clement Abaidoo, Nana Ewusi-Mensah, Ophelia Osei, Cargele Masso, Andrews Opoku   +7 more
doaj   +1 more source

Short-term fertilizer application alters phenotypic traits of symbiotic nitrogen fixing bacteria [PDF]

PeerJ, 2015
Fertilizer application is a common anthropogenic alteration to terrestrial systems. Increased nutrient input can impact soil microbial diversity or function directly through altered soil environments, or indirectly through plant-microbe feedbacks, with ...
Anna K. Simonsen, Shery Han, Phil Rekret, Christine S. Rentschler, Katy D. Heath, John R. Stinchcombe   +5 more
doaj   +2 more sources

Recent Washington Rhizobia Experiments [PDF]

Science, 1905
n ...
openaire   +2 more sources

The genetics of symbiotic nitrogen fixation: Comparative genomics of 14 rhizobia strains by resolution of protein clusters

, 2012
The symbiotic relationship between legumes and nitrogen fixing bacteria is critical for agriculture, as it may have profound impacts on lowering costs for farmers, on land sustainability, on soil quality, and on mitigation of greenhouse gas emissions ...
John Howieson, Matthew Bellgard, Barrero, R., Michael Black, Moolhuijzen, Paula, Brett Chapman, Paula Moolhuijzen, Moolhuijzen, P., Roberto Barrero, Bellgard, M., Chapman, B., Howieson, J., Hungria, M., Black, M., Mariangela Hungria   +14 more
core   +1 more source

MicroRNAs in the Rhizobia Legume Symbiosis [PDF]

Plant Physiology, 2009
Legumes are agronomically valuable crops for food and fodder production worldwide because they are rich in protein, oil, fiber, and micronutrients. In addition, legumes require less chemical fertilizer than other major crop plants since they can assimilate some nutrients through ...
Stacey A, Simon, Blake C, Meyers, D Janine, Sherrier   +2 more
openaire   +2 more sources

Exploring variations in potential carbon and nitrogen mineralization in managed grasslands among the diversity of soils in North Carolina

Grassland Research, EarlyView.
Under steady–state conditions, potential nitrogen mineralization in soil under grasslands is closely tied to potential carbon mineralization. This study provides supporting evidence that field–specific nitrogen fertilizer recommendations could be indicated by using a simple and rapid analysis of soil–test biological activity.
Alan J. Franzluebbers
wiley   +1 more source

Abundance and symbiotic efficiency of indigenous rhizobia nodulating faba bean and common bean in southern Ethiopia

Frontiers in Soil Science
The symbiotic association between legumes and indigenous rhizobia is crucial for enhancing legume productivity. However, inconsistent results and suboptimal performance of rhizobia inoculation in promoting legume production have been observed.
Tadele Geremu, Tadele Geremu, Girma Abera, Bekele Lemma, Frank Rasche   +4 more
doaj   +1 more source

Isoflavonoid-inducible resistance to the phytoalexin glyceollin in soybean rhizobia. [PDF]

, 1991
The antibacterial effect of the soybean phytoalexin glyceollin was assayed using a liquid microculture technique. Log-phase cells of Bradyrhizobium japonicum and Sinorhizobium fredii were sensitive to glyceollin.
Parniske, Martin, Werner, Dietrich, Martin Parniske, Bettina Ahlborn, Dietrich Werner, Ahlborn, Bettina   +5 more
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