Browsing by Author "Pacovsky, R. S."

Now showing items 1-3 of 3

      • Carbon economy of soybean-rhyzobium-glomus associations 

        Author(s):Paul, E. A.; Harris, D.; Pacovsky, R. S.
        Date Issued:1985-11
        Format:born digital; articles
        Carbon uptake and allocation in plants that were largely dependent on microbial symbionts for N and P was compared to that in plants given inorganic fertilizer. Soybeans (Glycine max L. Merr.) were grown in sterilized soil ...

      • Comparisons between P-fertilized and mycorrhizal plants 

        Author(s):Paul, Eldor A.; Bethlenfalvay, G. J.; Pacovsky, R. S.
        Date Issued:1986-01
        Format:born digital; articles
        In experimentation with vesicular-arbuscular mycorrhizal (VAM) fungi, the availability of non-VAM control plants of equal size to VAM plants is a fundamental requirement. The purpose of this work was to determine nutrient ...

      • Response of mycorrhizal and P-fertilized soybeans to nodulation by Bradyrhizobium or ammonium nitrate 

        Author(s):Paul, Eldor A.; Pacovsky, R. S.; Bethlenfalvay, G. J.
        Date Issued:1986-01
        Format:born digital; articles
        Management of N2-fixing bacteria or P-scavenging endomycorrhizae may lead to decreased fertilizer use on extensively cropped lands. To measure the effectiveness of these microsymbionts, soybean [Glycine max (L.) Merr. cv. ...