Showing 21 - 40 results of 9,727 for search '(( 50 mg decrease ) OR ((( 50 ((we decrease) OR (nn decrease)) ) OR ( 5 step decrease ))))', query time: 0.47s Refine Results
  1. 21
  2. 22
  3. 23
  4. 24
  5. 25
  6. 26
  7. 27
  8. 28

    Changes in lowland paddy soil fertility in the Philippines after 50 years of the Green Revolution by Atsushi Nakao (12396)

    Published 2021
    “…<p>The Green Revolution (GR) made a major contribution to increasing the rice yield in the Philippines from 1.3 t ha<sup>−1</sup> in 1966 to 4.0 t ha<sup>−1</sup> in 2018, but the changes in paddy soil fertility that occurred during this 50-year period remain unknown. We collected 37 soil samples from the plow layers of paddy fields in Luzon, Leyte, Panay, and Mindanao in the Philippines in 2016 and 2017 (the ‘2010s’) and compared their fertility-related soil properties with published data for soil samples collected from the same or nearby sampling sites in 1969 (the ‘1960s’). …”
  9. 29

    Nitrogen nutrition is a key modulator of the sugar and organic acid content in citrus fruit by Ling Liao (385468)

    Published 2019
    “…Sucrose and ascorbic acid content increased (8.46 to 50.97 mg g<sup>-1</sup> and 8.16 to 27.39 mg g<sup>-1</sup>, respectively), while citric acid content decreased (90.81 to 0.02 mg g<sup>-1</sup>). …”
  10. 30
  11. 31
  12. 32
  13. 33
  14. 34
  15. 35
  16. 36
  17. 37
  18. 38
  19. 39
  20. 40