Resultados de búsqueda - Umali, Gloria

Fertilizer recommendations based on soil-nitrogen levels - a total nutrient model por Smith, Joyotee, Umali, Gloria

Enlace del recurso

Soil Nitrogen and Fertilizer Recommendations for Irrigated Rice in the Philippines por Smith, Joyotee, Neue, H.U., Umali, Gloria

Enlace del recurso

Risk and nitrogen use on rainfed rice: Bicol, Philippines por Smith, Joyotee, Umali, Gloria, Rosegrant, Mark W., Mandac, A. M.

Enlace del recurso