នេះ Book មិន​មាន​ក្នុង​ភាសា​របស់​អ្នក, មើល​ក្នុង: English (en),
ឬ​ប្រើ​កម្មវិធី​បកប្រែ Google:  

The factors that need to be considered in selecting varieties are wide and in certain aspects are of subjective nature.  The criterias presented in this bulletin is a first attemp towards the improvement of variety selection.  In the future those factors can be modified, expanded or even changed depending on the field trial results.

Publication Details

  • Publisher: Food & Agr. Org. of United
  • Dewey Decimal: 635.
  • ECHO Library: 635. QAT

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