Agronomic research documents a strong correlation
between the level of irrigation water applied and the level
of farm chemicals leached into water bodies. Consequently,
policies that cause farmers to alter irrigation water
management practices are likely to influence water quality.
Water markets are a potentially attractive method of
addressing agriculturally...
A series of studies, in three western Oregon Douglas-fir plantations, was conducted to understand the physiological impacts of Swiss needle cast on Douglas-fir physiology. Four aspects of the disease complex were investigated: fungal colonization and assessment, plant-water relations, carbon assimilation and interaction with climate. Several techniques were developed and used...
