| 米槠等8个阔叶树种造林生长状况的初步研究 |
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| 引用本文： | 潘贤溪.米槠等8个阔叶树种造林生长状况的初步研究[J].福建林业科技,2004,31(3):44-46,57. |
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| 作者姓名： | 潘贤溪 |
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| 作者单位： | 永春大荣国有林场,福建,永春,362617 |
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| 摘 要： | 对米槠等8个阔叶树种进行造林试验,结果表明:参试树种3年生树高存在极显著差异,以闽粤栲和米槠最好,与杉木相当,达2 5m左右,其次为拉氏栲和木荚红豆树;8年生幼林材积生长量也以米槠(44 8m3·hm-2)和闽粤栲(42 2m3·hm-2)为最好,其次是丝栗栲(28 7m3·hm-2)和拉氏栲(28 1m3·hm-2)。从适应性和生长量的角度来看,参试树种的大小排序为米槠、闽粤栲>丝栗栲、拉氏栲>深山含笑、木荚红豆树、细叶香桂>少叶黄杞。其中米槠、闽粤栲、丝栗栲和拉氏栲等4个树种适宜做为优质阔叶用材树种进一步推广造林。
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| 关 键 词： | 阔叶树种 造林 生长状况 |
| 文章编号： | 1002-7351(2004)03-0044-03 |
A Preliminary Study on Planting Growth Status of Eight Hardwood Species Such as Castanopsis carlesii |
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| PAN Xian-xi.A Preliminary Study on Planting Growth Status of Eight Hardwood Species Such as Castanopsis carlesii[J].Journal of Fujian Forestry Science and Technology,2004,31(3):44-46,57. |
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| Authors: | PAN Xian-xi |
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| Abstract: | The planting trials on eight hardwood species were carried out.The results indicated that there were significant differences among height growth of three-year-old hardwood species.Castanopsis fissa and C.carlesii grew best,up to 2.5 m,equal to Chinese fir,and the followings were C.lamontii and Ormosia xylocarpa.The juvenile stand volume of eight-year-old Castanopsis fissa and C.carlesii were 44.8 m~3·hm~(-2) and 42.2 m~3·hm~(-2) respectively,the next were C.fargesii (28.7 m~3·hm~(-2)) and C.lamontii (28.1 m~3·hm~(-2)).According to the suitability and increment,the sequence was C.carlesii and C.fissa>C.fargesii and C.lamontii>Michelia maudiae,Ormosia xylocarpa and Cinnamomum subavenium>Engelhardtia fenzelii.In the end,as excellent hardwood species,C.carlesii,C.fissa,C.fargesii and C.lamontii are suggested to be popularized. |
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| Keywords: | hardwood species planting growth |
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