We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Estimation du stock semencier dans le cadre d'un essai étudiant l'influence de systèmes culturaux sur l'évolution de la flore adventice.
- Authors
Lopez, C.; Abramovsky, P.; Verdier, J. L.; Mamarot, J.
- Abstract
Twelve plots (12 x 20 m) were sampled at the En Crambade inter-institute station in 1984 before a 9-year trial (3 x 3 year rotations) was begun to study the influence of weed control methods, soil cultivation and crop rotation on the development of the weed flora. Three hundred cores, 25 per plot, were analysed separately. The weed species were identified and classified in accordance with their size and distribution. Sampling error as a function of the number of cores sampled, the variation and the average number of seeds per core were calculated.
- Subjects
WEED control; VEGETATION management; SEEDS; SOILS; TILLAGE
- Publication
Weed Research, 1988, Vol 28, Issue 4, p215
- ISSN
0043-1737
- Publication type
Article
- DOI
10.1111/j.1365-3180.1988.tb00798.x