Niveles de los micronutrientes fe, zn, cu, mn y b en suelos de la cuenca del Río Guayas.
The study of the chemical fertility of soils was performed with regard to the equivalent content of micronutrients Fe, Zn, Cu, Mn and B. The samples of representative soils in this region were collected with auger agrochemical 1071 at a depth of 0 – 25 cm. Samples were sent to specialized laboratory...
-д хадгалсан:
| Үндсэн зохиолч: | |
|---|---|
| Бусад зохиолчид: | , , , , , |
| Формат: | other |
| Хэл сонгох: | spa |
| Хэвлэсэн: |
2015
|
| Нөхцлүүд: | |
| Онлайн хандалт: | http://repositorio.utmachala.edu.ec/handle/48000/5024 |
| Шошгууд: |
Шошго нэмэх
Шошго байхгүй, Энэхүү баримтыг шошголох эхний хүн болох!
|