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Variation Among Isolates Of Fusarium Graminearum Associated With Fusarium Head Blight In North Carolina, Scott L. Walker, Steven Leath, Winston M. Hagler Jr., J. Paul Murphy
Variation Among Isolates Of Fusarium Graminearum Associated With Fusarium Head Blight In North Carolina, Scott L. Walker, Steven Leath, Winston M. Hagler Jr., J. Paul Murphy
Steven Leath
Soybean As A Receiver Crop For Nitrogen In Swine Lagood Effluent, Daniel W. Israel, Robert Mikkelsen
Soybean As A Receiver Crop For Nitrogen In Swine Lagood Effluent, Daniel W. Israel, Robert Mikkelsen
Robert Mikkelsen
Soybean (Glycine max L. Merr.) has been approved by the Natural Resource Conservation Service as a receiver crop for N in swine lagoon effluent applied to spray fields. However, its efficacy as a N receiver crop depends on the sensitivity of symbiotic N2 fixation to inhibition by N in the applied effluent. The objectives of this study were to use a 15N natural abundance method to (i) assess the degree of inhibition of symbiotic N2 fixation in soybean by applied effluent N and (ii) determine the quantity of effluent N removed from the soil in harvested seed of nodulating soybean. …