Lightning in fields can be a source of nitrogen but at times can result in crop damage which, at a glance, resembles a very localized disease outbreak, plant pathologist Ieuan Evans writes.
Practical Research: Certain types of storms provide almost 15 per cent of the world’s fixed nitrogen fertilizer
Obscured sunlight and poorer air quality offer benefits as well as drawbacks for the plants
Oil and gas, hydro, forestry, sports affected alongside agriculture
Horner to handle agriculture and irrigation file
Earlier draft of panel report called for reduced intake of meat
'We're basically shut down until the water recedes'
Regina firm to pay $302 million in all-cash deal
Deal makes equipment firm the exclusive Topcon dealer for Canada