| Publication Type: | Journal Article |
| Year of Publication: | 1987 |
| Authors: | J. W. Wu, Wang, J. R., Wang, J., Shi, B. C., Wang, W., Wang, B. Z., Dong, Z. H., Wei, D. Z., Huang, Q. F. |
| Journal: | Acta Agriculturae Boriali-Sinica |
| Volume: | 2(1) |
| Pagination: | 75-96 |
| Publication Type: | Journal Article |
| Year of Publication: | 1987 |
| Authors: | J. W. Wu, Wang, J. R., Wang, J., Shi, B. C., Wang, W., Wang, B. Z., Dong, Z. H., Wei, D. Z., Huang, Q. F. |
| Journal: | Acta Agriculturae Boriali-Sinica |
| Volume: | 2(1) |
| Pagination: | 75-96 |