Ngā hua rapu - "Nitrogen Fixation."

Whakamahine hua
  1. 21

    Biological nitrogen fixation in farming systems of the Tropics

    I whakaputaina 1977
    Ngā marau:
    Pukapuka
  2. 22

    Biological nitrogen fixation ecology, technology, and physiology

    I whakaputaina 1984
    Ngā marau:
    Pukapuka
  3. 23

    Breeding legumes for enhanced symbiotic nitrogen fixation /

    I whakaputaina 1985
    Ngā marau:
    Pukapuka
  4. 24
  5. 25

    Nitrogen fixation in plants / Dixon, R. O. D.

    I whakaputaina 1986
    Ngā marau:
    Pukapuka
  6. 26

    Technical handbook on symbiotic nitrogen fixation : legume/rhizobium.

    I whakaputaina 1993
    Ngā marau:
    Pukapuka
  7. 27

    Soil management for the conservation of soil nitrogen / Saito, Masanori

    I whakaputaina 1991
    Ngā marau:
    Pukapuka
  8. 28
  9. 29

    Nitrogen management in farming systems in humid and subhumid tropics/

    I whakaputaina 1985
    Ngā marau:
    Pukapuka
  10. 30
  11. 31

    Nitrogen fixation research progress : proceedings of the 6th International Symposium on Nitrogen Fixation, Corvallis, OR 97331, August 4-10, 1985 /

    I whakaputaina 1985
    Ngā marau:
    Conference Proceeding Pukapuka
  12. 32

    Leucaena Research in the Asian-Pacific Region : proceedings of a workshop held in Singapore, 23-26 November 1982 /

    I whakaputaina 1983
    Ngā marau:
    Pukapuka
  13. 33
  14. 34
  15. 35

    Biological nitrogen fixation in paddy field studied by in situ acetylene-reduction assays /

    I whakaputaina 1977
    Ngā marau: “…Nitrogen Fixation Measurement.…”
    Pukapuka
  16. 36

    Technical handbook on symbiotic nitrogen fixation : legume/Rhizobium.

    I whakaputaina 1983
    Ngā marau:
    Pukapuka
  17. 37