An analysis of competition between intercropped cowpea and maize
Tesis (Ph D)
Saved in:
| Main Authors: | , |
|---|---|
| Format: | biblioteca |
| Published: |
Ames, Iowa (EUA)
1981
|
| Subjects: | VIGNA UNGUICULATA, ZEA MAYS, CULTIVO INTERCALADO, FERTILIZANTES NP, APLICACION DE FERTILIZANTES, ESPACIAMIENTO, TURRIALBA, COSTA RICA, |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|