“While nitrogen dioxide vertical column concentrations above central and eastern Europe and parts of the East Coast of the United States have been either static or exhibiting a small decrease, there is a clear and significant increase over China,”
John Burrows
“We have a seven-year rotation. Three years of clover and grass where we're building nitrogen and increasing the fertility, followed by four arable crops - wheat, followed by oats, then beans and either rye or barley.”
David Wilson
“Nitrogen levels in the soil are high after peas. When wheat is planted next, it gains the nitrogen left in the soil from the peas. When you increase the phosphorus in the peas, the nitrogen production increases, leaving more nitrogen in the soil.”
Dr. Jed Waddell
“Key would be the detection of carbon and nitrogen containing particles.”
Chris McKay
“We think we've seen the last of those effects, as natural gas and nitrogen prices have now returned to pre-hurricane levels.”
Michael Bennett
“The big thing would be what percent of controlled-release nitrogen is in the product.”
Tom Baker
“Now they're limited to the amount of litter they can apply so they have a bill for the additional nitrogen as an inorganic form. They also have the extra litter that needs to be stored or transported off their farm.”
Steve Phillips
