Showing 1 - 20 results of 99 for search '', זמן שאילתה: 0.02s Refine Results
  1. 1
    יצא לאור 2020
    Also available remotely for University of the Philippines Diliman via SpringerLink. Click here to access thru EZproxy
    Available for University of the Philippines Diliman via SpringerLink. Click here to access
    Electronic Resource

    Emerging research in alternative crops
  2. 2
    מאת Yap, Julio P., Jr
    הוצא לאור ב Agriculture (2016)
    Article

    Sorjan cropping system can be adopted in the Philippines
  3. 3
    מאת Babiera, Nicanor O.
    יצא לאור 2016
    Thesis

    Participatory planning and management for effective and efficient irrigation system case study of Bago River Irrigation System, Bago City, Negros Occidental
  4. 4
    Article

    Effects of Jathropa curcas L. hedgerow and various management practices on the yield of Maize and soil properties of an alley cropping system
  5. 5
    מאת Rapusas, H. R.
    הוצא לאור ב Philippine Entomologist (2009)
    Article

    Integrated Pest Management (IPM) technologies assessment of implementation in rice-vegetable cropping systems
  6. 6
    מאת Po, Edgar Allan C.
    יצא לאור 2007
    Electronic Resource

    Soil aggregate stability Cropping system effects, spatial variability and contribution to potato yield in Michigan
  7. 7
    מאת Adviento-Borbe, Arlene
    יצא לאור 2005
    Full text access requires UP Webmail login
    Electronic Resource

    Understanding soil greenhouse gas fluxes in intensive maize-based cropping systems
  8. 8
    מאת Nilo, Gina Parde 1961-
    יצא לאור 2004
    Thesis

    Assessment of sustainability of cropping system in the upland using soil and socio-economic indicators
  9. 9
    מאת Lakkathas, Asai
    יצא לאור 2003
    Thesis

    Assessment of factors affecting yield in irrigation systems case study of selected communal irriation [i.e. irrigation] systems in the province of Southern Leyte
  10. 10
    Article

    Valuation of nutrient losses due to soil erosion in a tropical upland agroecosystem
  11. 11
    Article

    Reducing herbicide use with agronomic practices in onion (Allium cepa L.) grown after rice (Oryza sativa L.)
  12. 12
    Article

    Multiple cropping patterns for marginal soils in hilly lands
  13. 13
    יצא לאור 1998
    ספר

    Crops and Cropping systems.
  14. 14
    יצא לאור 1998
    ספר

    Crops and cropping systems.
  15. 15
    יצא לאור 1998
    ספר

    Crops and Cropping systems.
  16. 16
    יצא לאור 1995
    ספר

    Agricultural sustainability economic, environmental, and statistical considerations
  17. 17
    מאת Xuhui, Chen, Boonchee, Sawatdee, Sajjapongse, Adisak
    יצא לאור 1994
    Analytics

    Acceptability of alley cropping a case study in China and Thailand
  18. 18
    יצא לאור 1991
    ספר

    Basic procedures for agroeconomic research
  19. 19
    מאת Dagoon, Jesse D.
    יצא לאור 1990
    ספר

    Crop production technology a specialized course
  20. 20
    מאת Dagoon, Jesse D.
    יצא לאור 1990
    ספר

    Crop production technology a specialized course
כלי חיפוש: קבל רסס (RSS) — שליחת חיפוש דרך דואל