Effects of different input levels on weed seed bank in wheat fields of Mashhad
Species composition in weed seedbank was studied in low, medium and high input wheat fields. Two fields were selected for each input level based on the intensity of external inputs, e. g. chemical fertilizers, pesticides (in particular herbicides) and soil manipulation. Soil samples from 0-30 cm dep...
| Main Authors: | , |
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| Format: | Article |
| Language: | fas |
| Published: |
Ferdowsi University of Mashhad
2009-06-01
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| Series: | پژوهشهای زراعی ایران |
| Online Access: | https://jcesc.um.ac.ir/index.php/arable/article/view/1295 |