soil and rhizosphere

Listing 11 - 20 from 32 for soil and rhizosphere

... case of synergy is the connection of trees and fungi to produce a new organ called a mycorrhiza. Many synergistic associates exist within the rhizosphere of trees. My point is that much ... in soil, ion size and charge, and a new, wonderfully long list of topics that will clarify years of confusion. I cannot see how we can discuss the tree without discussing associates, and the soil and ...
home.ccil.org

Allison L. H. Jack
... and Soil Sciences 2005–Towards Sustainability Foundation: research grant (J.E. Thies, A. Rangarajan, A. L. Hornor, T. Pilinaro) Evaluating Impacts of Organic Transplant Media on Plant Growth and Root Rhizosphere ...
ppathw3.cals.cornell.edu

OREP - Formulation and Delivery of an Actinomycete Biocontrol Agent for Damping-off and Seedling Root Rots in Greenhouse-grown Plug Transplants
... (drewd@agr.gc.ca) [Help on PDF] EXECUTIVE SUMMARY Filamentous bacteria isolated from the soil around the roots of field-grown tomato plants have been selected for formulation as ... . These evaluations are based on proliferation of the bacterial biocontrol agent in the transplant rhizosphere and suppression of Rhizoctonia disease in the greenhouse plugs. OREP Research Project List Date Modified: ...
res2.agr.gc.ca

APS Foundation - Mathre Award
... other soil organisms, some of which may interact with pathogens and influence the development of diseases. He has looked at the relationship between bacterial seed inoculum density and rhizosphere colonization ... Personnel in the experiment station have lauded Dr. Mathre for his positive attitude and his open and honest administrative style as associate dean. Subsequently Dr. Mathre has resumed the ...
www.apsnet.org

APSnet Education Center - Introductions to the Major Pathogen Groups - Introduction to Parasitic Flowering Plants
... their hosts, and so they prefer open, sunny areas. But these areas also often have dense groundcover vegetation and competition for resources in the rhizosphere is great. ... and a subterranean phase (seeds germinate beneath the soil and parasitize the host before they emerge and becoming evident). Broomrapes have their greatest impact in the Balkans, the Nile Valley, Central Asia, southern India, and ...
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Polskie Towarzystwo Fitopatologiczne
... 135-139. Mańka M., 1993. Communities of fungi from roots and rhizosphere of yew (Taxus baccata L.) seedlings and their effect on the pathogenic root fungus Cylindrocarpon destructans (Zinss ... temperature and medium pH on biotic relations between soil fungi communities and Rhizoctonia solani Kuhn. In: Orlikowski L.B. and Skrzypczak Cz. (eds), Trichoderma spp., other microorganisms and plant ...
www.au.poznan.pl

Publicationspage Molecular Ecology
... Bacterization, Rhizobacteria and PGPR. Pages 97-99 In: The Encyclopedia of Plant Pathology. Maloy OC and Murray TD (eds), John Wiley & Sons, Inc., USA. Raaijmakers J.M. (2001) Rhizosphere and Rhizosphere ... Multitrophic Interactions in soil', 5-8 June 2005, Wageningen, The Netherlands, and Bacterial Genetics and Ecology (BAGECO) 8, 26-29 June 2005, Lyon, France Activity, chemistry and biosynthesis of ...
www.dpw.wau.nl

Plant mycorrhizal California native plants.
... a healthy soil roots are told to slow their growth down, this very much favors our mycorrhizal natives over ruderals. The rhizosphere (the area of the root where the fungus-bacteria-soil come ... exception in California Natives to our watering and planting regime. They love a lot of peat and other low nitrogen organic matter worked into the soil and put on as mulch.) These mycorrhizal plants ...
www.laspilitas.com

Nyssa aquatica L
... wet for most other species because of anatomical and physiological adaptations such as roots that allow for oxidation of the rhizosphere and controlled anaerobic respiration (12,18). Vegetative Reproduction- ... of soil and site factors affecting the growth and development of swamp blackgum and tupelo-gum stands in southeastern Georgia. Thesis (D.F.), Duke University, Durham, NC. Bonner, F. T., and ...
www.na.fs.fed.us

Nyssa sylvatica Marsh
... and Dissemination- Seed production in black tupelo is highly variable. Seeds are disseminated by gravity, animals, and birds (2). Seedling Development- Under natural conditions, seeds overwinter on cool moist soil and ... , help support the tree and capture nutrients. These specialized roots tolerate high carbon dioxide concentrations, oxidize the rhizosphere, and carry on anaerobic respiration. ...
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