ListarVol. 27 por tema
Mostrando ítems 1-20 de 49
Materia |
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aplicación de abonos [1] |
arbustos ornamentales [1] |
arroz de secano [1] |
balance hídrico [1] |
cereales [1] |
cereals [1] |
Colletotrichum [1] |
Costa Rica [7] |
crop management [1] |
crop yields [1] |
disease resistance [1] |
Economic situation [1] |
fertilizer application [1] |
fitomejoramiento [3] |
fruit crops [1] |
frutales [1] |
herbicidas [1] |
herbicides [1] |
Ipomoea batatas [1] |
Lpomoea batatas [1] |