Using azolla as fertilizer for lowland rice
| Publié dans: | Agriculture Vol. 4, no. 10 (Oct. 2000), 28-29 |
|---|---|
| Format: | Article |
| Publié: |
2000
|
| Sujets: |
| Publié dans: | Agriculture Vol. 4, no. 10 (Oct. 2000), 28-29 |
|---|---|
| Format: | Article |
| Publié: |
2000
|
| Sujets: |