EFFECT OF WIDTH CROWN ON THE TAPER OF Populus nigra STEM IN ZAKHO REGION
Many mathematical function were used to estimate tapering degree of Populus nigra main stem tree in Zakho . 35 sample obtained thought stand classification and according to there density using strata randomized sampling method . Each sample area was 0.01 hectare .To record all changes that affect...
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| Main Author: | |
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| Format: | Article |
| Language: | English |
| Published: |
College of Agriculture
2008-09-01
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| Series: | Mesopotamia Journal of Agriculture |
| Online Access: | https://magrj.mosuljournals.com/article_26805_ca4539d28d9a27eb0c5a9dd985a486cf.pdf |
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