Efecto de dos fuentes de materia orgánica como complemento a la fertilización química del cultivo de arroz (oryza sativa), variedad f- 21 en la zona de Babahoyo provincia de Los Ríos
The rice (Oryza sativa L.) is consumed by 75% of the world-wide population. In Ecuador, the majors seeded areas are in the provinces of Guayas and the Ríos. Great surface of the plantations is affected by problems of fertility and lost in the yield, due to the evil handling of fertilizers and new so...
Furkejuvvon:
| Váldodahkki: | |
|---|---|
| Materiálatiipa: | bachelorThesis |
| Giella: | spa |
| Almmustuhtton: |
2011
|
| Fáttát: | |
| Liŋkkat: | http://dspace.utb.edu.ec/handle/49000/847 |
| Fáddágilkorat: |
Lasit fáddágilkoriid
Eai fáddágilkorat, Lasit vuosttaš fáddágilkora!
|
Lasit fáddágilkoriid Lasit vuosttaš kommeantta. Visot kommeanttat leat almmolaččat.!