EFFECT OF DIFFERENT HEIGHT AND DIAMETER LEVELS THROUGHOUT THE STEM ON VESSELS DIMENTIONS AND SPECIFIC GRAVITY OF Platanus occidentalis L.TREES GROWING AT NINAVAH PLANTATION
Two 10 years old Platanus occidentalis L. trees growing as copies had been fallen to study the variation in vessel element dimensions and specific gravity between and within the trees . Eight discs were cut from each tree from the stump until 14.30 m. with 2 m. interval between each disc. Also ,f...
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| Format: | Article |
| Language: | Arabic |
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College of Agriculture
2010-10-01
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| Series: | Mesopotamia Journal of Agriculture |
| Online Access: | https://magrj.mosuljournals.com/article_27935_208eb064d960a19b3993877f0781eb3b.pdf |