Effects of different light intensities, fertilizer levels and shading periods on three shade-tolerant tree species under controlled environment
With the increasing demand of heavy hardwood timbers in the world market annually, many of the shade-tolerant tree species such as Neobalanocarpus heimii, Shorea materialis and Intsia palembanica in Malaysia have faced serious extinction. The overall objective of this study was to improve grow...
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| 格式: | Thesis |
| 语言: | 英语 |
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2016
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| 在线阅读: | http://psasir.upm.edu.my/id/eprint/66827/1/FH%202016%2034%20IR%20UPM%20IR.pdf |