Volume 28 Issue 1
Feb.  2011
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YUAN Dong-ming, LIN Lei, YAN Chun-feng, ZHOU Zhi-chun. Seedling container selection for important ecological and economic afforestation species in Zhejiang Province[J]. Journal of Zhejiang A&F University, 2011, 28(1): 95-102. doi: 10.11833/j.issn.2095-0756.2011.01.015
Citation: YUAN Dong-ming, LIN Lei, YAN Chun-feng, ZHOU Zhi-chun. Seedling container selection for important ecological and economic afforestation species in Zhejiang Province[J]. Journal of Zhejiang A&F University, 2011, 28(1): 95-102. doi: 10.11833/j.issn.2095-0756.2011.01.015

Seedling container selection for important ecological and economic afforestation species in Zhejiang Province

doi: 10.11833/j.issn.2095-0756.2011.01.015
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  • Corresponding author: YUAN Dong-ming
  • Publish Date: 2011-02-20
通讯作者: 陈斌, bchen63@163.com
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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Seedling container selection for important ecological and economic afforestation species in Zhejiang Province

doi: 10.11833/j.issn.2095-0756.2011.01.015
    Corresponding author: YUAN Dong-ming

Abstract: To aid in seedling container selection for important ecological and economic afforestation species (Schima superba,Pinus elliottii,Castanopsis sclerophylla,Cyclobalanopsis glauca,Myrica rubra,Cinnamomum camphora,Sapindus mukorossi,and Photinia serrulata) in Zhejiang Province,effect of container types (non-woven fabric containers,tree plugs,plastic film containers,soft plastic cups,hard conical plastic tubes,paper cup containers and demountable plastic containers) and sizes (container diameter and height) on the annual and biennial seedling growth of the afforestation species mentioned above were determined using the variance and simple correlation analysis. A random block design with three replications were applied in the trials,and the traits survey were conducted in late October of 2008. Result showed significant(P<0.05) differences among different container types and sizes in seedling growth of different species. The LSD multiple range test result showed that,in the annual seedling trial,seedlings in non-woven fabric containers grew best;seedlings in tree plugs,plastic film containers,and soft plastic cups exhibited a moderate growth increment;and seedlings in hard conical plastic tubes and paper cup containers grew slower. For biennial seedlings,demountable plastic containers were the best followed by non-woven fabric containers that exhibited a relatively large growth increment and then soft plastic cups and paper cup containers where seedlings grew more slowly. For annual seedlings,no significant correlations between growth traits(seedling height,base diameter,dry matter,root volume) and container diameter and height were found. However,for biennial seedlings there were significant positive correlations(P<0.05,r = 0.758 - 0.986) between the growth traits and container diameter and height. Based on the seedling quality,production cost and afforestation effect,non-woven fabric containers were the superior container type for the species. Moreover,selecting a relatively large container type was key to cultivating larger biennial seedlings.[Ch,4 tab. 17 ref.]

YUAN Dong-ming, LIN Lei, YAN Chun-feng, ZHOU Zhi-chun. Seedling container selection for important ecological and economic afforestation species in Zhejiang Province[J]. Journal of Zhejiang A&F University, 2011, 28(1): 95-102. doi: 10.11833/j.issn.2095-0756.2011.01.015
Citation: YUAN Dong-ming, LIN Lei, YAN Chun-feng, ZHOU Zhi-chun. Seedling container selection for important ecological and economic afforestation species in Zhejiang Province[J]. Journal of Zhejiang A&F University, 2011, 28(1): 95-102. doi: 10.11833/j.issn.2095-0756.2011.01.015

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