| 火炬树引种试验研究 |
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| 引用本文： | 赵义发,曹声明.火炬树引种试验研究[J].吉林林业科技,1994(2):10-13,39. |
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| 作者姓名： | 赵义发 曹声明 |
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| 作者单位： | 浑江市林业科学研究所，浑江市水土保持办公室 |
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| 摘 要： | 浑江市１９８６年引种的火炬树已开花结实，并繁育成功第二代火炬树，通过研究掌握了火炬树的生物学特性、生长发育规律及播种育苗技术等，还发现了火炬树具有较强的吸尘性，经测定３、４年生火炬树每株吸尘量分别为４．７０ｇ和２６．６７ｇ。火炬树枝叶繁茂，花果艳丽，根系发达，萌蘖性强，耐平茬，茎叶含大量单宁，是一种优良的观赏绿化树种，是环保，水保，薪炭林树种以及栲胶工业原料树种。经济价值很高。
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| 关 键 词： | 火炬树 引种 育苗 |
A study on introduction trial of Rhu styphina |
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| Zhao Yifa,Qu Bin,Tian Nianjun ,.A study on introduction trial of Rhu styphina[J].Jilin Forestry Scicnce and Technology,1994(2):10-13,39. |
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| Authors: | Zhao Yifa Qu Bin Tian Nianjun |
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| Institution: | Zhao Yifa;Qu Bin;Tian Nianjun ;(Forestry science institute of Hunjiang city)Chao Shengming;Wu Zhaolin(Section of soil and water conservation of Hunjiang city) |
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| Abstract: | Rhus typhina Was introduced into Hunjiang city in 1986.After flowering and seed- bearing,the filial generation(F2)had been bred successfully.The biological characters,growthlawc.scedling nursing techniques and so on had been obtained through the research,also foundit with a relatively strong suction perform,1ance to dust.The determination shows the quantity ofdust:action of each tree of 3 and 4-year-old are 4.70g and 26.67g respectively.This specieshas luxuriant branches and leaves.bright-coloured and beautiful of flowers and fruits,flourishingroot system,a strong sprouting ability and resistance to stumping.There are lots of tannis in thestem and leaves.Rhustyphina not only is a gfor species for ornamentation and afforestation. butalso for fuelwood forest.environmental protection,water conservation and as the raw material inextract industry.The economic value quite high. |
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| Keywords: | Rhustyphina introduction seedling nursing techniques silvicultural planning |
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