'Leaf wetness' presentation slideshows

Decision support systems for apple scab Models, outputs and implementation

Decision support systems for apple scab Models, outputs and implementation. Jon Clements Daniel Cooley. UMass Cold Spring Orchard, Belchertown, MA. Decision support systems and inputs. NEWA. Temperature, leaf wetness, rainfall Infection events Ascospore maturity Wetness event details

355 views • 35 slides

Humidity

567 views • 26 slides

The Environment of Turfgrass Pathogens

The Environment of Turfgrass Pathogens. HOST PLANT. DISEASE. PATHOGEN. ENVIRONMENT. Pathogen Life History. dispersal. infection. 2 O cycles. colonization. survival. reproduction. environment. host. host. host. environment. environment. host. environment. host.

378 views • 25 slides

Missouri algorithm for N in corn

Missouri algorithm for N in corn. Peter Scharf, Newell Kitchen, and John Lory University of Missouri and USDA-ARS. Missouri Algorithm. Based on direct empirical relationship between measured reflectance and measured optimal N rate Site characteristics

353 views • 21 slides

125 views • 12 slides