|
|
總筆數:2
| 篇名 | 作者 | 刊名 | 出版年 | 查看 |
|---|
| Risks of post-emergence weed control strategies in sugar beet: developmentand application of a bio-economic model |
de Buck, A.J.;Schoorlemmer, H.B.;Wossink, G.A.A.;Janssens, S.R.M.; |
Agricultural Systems |
1999-03-01 |
查看 |
| Assessment of the quality of farmers' environmental management and itseffects on resource use efficiency: a Dutch case study |
de Koeijer, T.J.;Wossink, G.A.A.;Smit, A.B.;Janssens, S.R.M.;Renkema, J.A.;Struik, P.C.; |
Agricultural Systems |
2003-10-01 |
查看 |
|
|
|
