environmental variables

Listing 1 - 10 from 29 for environmental variables

Which Are You Disappointed With? - Growing Tomatoes Forum - GardenWeb
... in mind that taste is very subjective, and appears to be quite variable under differing environmental conditions. Vinemaple said, "Snow Whites are horrendous splitters and barely tasty." I found the opposite ... in agreement. It makes you wonder how each variety reacts to a different set of environmental variables. This group is extremely diverse in geographical location and yet we have a number of ...
forums.gardenweb.com

Jorge's Page
... integration of host resistance with chemical control in diverse environments. (2) Prediction of sporulation using environmental variables. A model is being constructed to provide first approximations of sporangia production based on field ...
ppathw3.cals.cornell.edu

Department of Botany and Plant Pathology, Oregon State University
... of cellular-scale molecular and biochemical studies of microalgae, bacteria and corals to environmental questions about ecosystem function and global change. Description of Research Mechanistic-level ... understanding the physiological mechanisms by which the cycling of elements are influenced by environmental variables. My overall research goal is to apply cellular-scale molecular and biochemical ...
www.bcc.orst.edu

Canadian Journal of Plant Pathology - 1998
... , Keith A. Seifert, Kelly Turkington, and Harvey Voldeng Pages 95-103 Effect of environmental variables on the development of kernel discoloration by Pyrenophora tritici-repentis in durum wheat ... Gelli, and Eduardo Blumwald Pages 150-157 Epidemiology / Épidémiologie Relationship between environmental variables and the prevalence and isolation frequency of leaf-spotting pathogens in spring wheat ...
www.cps-scp.ca

Diseases
... by infecting spores because of non-uniform pathogen distribution. Disease development is also affected by environmental variables, such as temperature, humidity, and air circulation. Differing levels of infection may simply represent localized ...
www.extension.umn.edu

Tillage for weed control
... ? for the light ?trigger?. Dormancy and the light response canvary seasonally, and due to other environmental variables such aslevels of nitrate in soil water. Most species which germinate in response to light ...
www.une.edu.au

Faculty Profile: Dr. Hafiz Maherali, Research, Department of Botany, University of Guelph
... related goal is to understand how plants and ecosystems respond to climate change, especially for environmental variables such as CO2 moisture and temperature. Specific goals include: Understanding the genetic basis of plant ...
www.uoguelph.ca

Faculty Profile: Dr. Steve Newmaster, Research, Department of Botany, University of Guelph
... investigates the diversity of bryophytes in sensitive ecosystems and relates environmental variables such as microclimate, environmental continuity and habitat variability. Currently we are monitoring changes ... , conservation and ethnobotany. This research involves the collection of plant population, environmental and traditional aboriginal knowledge for rare plants or species that have medicinal ...
www.uoguelph.ca More from this site

Physiographic, stand, and environmental effects on individual tree growth and growth efficiency in subalpine forests
... 59 © 1986 Heron Publishing—Victoria, Canada [ PDF ] [ Return to Contents ] Physiographic, stand, and environmental effects on individual tree growth and growth efficiency in subalpine forests Merrill R. ... or intermediate trees. Lodgepole pine growth was most responsive to site and stand variables, Engelmann spruce was intermediate, and subalpine fir was rather unresponsive. ISSN 0829-318X ...
heronpublishing.com

OREP - Maximizing crop yields while minimizing environmental impact
... Staff FAQ's Reports Research Program Tour of the Centre Maximizing crop yields while minimizing environmental impact Refining fertilizer use takes a little soil searching by Ian Lang Special to the ... much nitrogen microbes can produce and how much corn plants can use. Combining these two variables will help accurately predict the amount of fertilizer to add to a field. Kay says ...
res2.agr.gc.ca