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Article Navigation >  Forest Research  > 2009 >  22(5): 641-646

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Study on H igh yield Cultivation Technology of ShortRotationMedical Plantation of Cephalotaxus fortunei

  • 1.

    Extend ing Cen ter for Forestry Sc ience and Techno logy of Fu j ian P rovin ce, Fu zhou 350003, Fu jian, Ch ina

  • Received Date: 2008-12-29
  • Considering the slow grow th rate o f Cephalotaxus furtunei, field trials were conducted including seed lingfostering, plantation cultivat ion asw ell as harvestingmode to establish systematic technique including nursing o f superseedlings, cult ivation of short period, high y ield officinal plantat ion o f C. furtunei. Through time ly acce lerat inggerm ination, early sow ing, t imely shading a fter germ ination ( 10% intensity o f the sunlight), favorab lemanagementforw ater and fertility, as w ell as strict contro l for disease and pes,t the g row th rate of one year o ld seedlings w ereimproved, and the average height and d iameter ofC. furtunei seed lings reached 20 cm and 0. 45 cm respectively. Thee ff icient nursing cou ld be achieved by the utilizat ion of super provenances and varieties, as w ell as match ing forrelevant scient ific techn iques for nursing. For themountainous sites, land under the crow n o f broad leaf at grade?? o rstands, asw ell as eastward shady land w ou ld be preferentia,l and super seed lings of grade I or IIw ith 21- 25 cm forheight and 0. 40 cm for diameter should be selected for cultivat ion. The proper planting density shou ld be 1 m ×0. 3m and 0. 3 m × 0. 3m for land under broadleaf crow n and shady droughty land respect ively. If the havelock equipment in f ie ld w as used, seed lings w ith 15- 20 cm for he ight and 0. 30 cm for d iameter shou ld be selected forcu lt ivation, w ith the density and transm ittance be ing 0. 3 cm × 0. 3 cm and 50% respective ly. A fter plant ing,fostering for young seedlings and preventing for disease and pest shou ld be streng thened, at the same time the N, Pand K shou ld be properly applied. The harves,t including harvest of branches, leaves, cutt ing stem or thewho le p lantin short period and high y ield offic inal plantat ion o fC. fortunei shou ld be performed in autumn and w inter 3- 4 yearsor 4- 5 years after planting, o fwh ich the stem should be cut at height of 10 cm.
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  • [1] 胡玉熹. 三尖杉生物学[M]. 北京: 科学出版社, 1999
    [2] 浙江省三尖杉研究协作组. 三尖杉植物生物碱的临床研究[J].浙江肿瘤通讯, 1976 (2) : 14
    [3] 李因刚, 周志春, 金国庆, 等. 2 年生三尖杉生长和2 种酯碱种源变异及初步选择[J]. 浙江林学院学报, 2008, 25 (6):749- 755
    [4] 吕玉华, 沙 衍. 三尖杉的育苗技术[J]. 云南林业科技, 2000(2) : 12 - 14
    [5] 周华永, 余能健, 余 明, 等. 三尖杉切根育苗及造林成效的研究[J]. 福建林业科技, 2003, 30(3): 5- 6, 14
    [6] 王月生, 金国庆, 洪桂木, 等. 氮磷钾配比施肥对三尖杉幼林生长的影响[J]. 浙江林业科技, 2008, 28 (2) : 11- 16
    [7] 焦月玲, 周志春, 金国庆, 等. 低温引发处理过程中三尖杉种子生理变化及产地差异[J]. 浙江林学院学报, 2007, 24 (2):173- 178
    [8] 马彦卿. 粗榧和三尖杉中两种酯碱的含量测定[J]. 植物学报,1984, 26(4) : 405- 410
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Study on H igh yield Cultivation Technology of ShortRotationMedical Plantation of Cephalotaxus fortunei

  • 1. Extend ing Cen ter for Forestry Sc ience and Techno logy of Fu j ian P rovin ce, Fu zhou 350003, Fu jian, Ch ina
  • Received Date: 2008-12-29

Abstract: Considering the slow grow th rate o f Cephalotaxus furtunei, field trials were conducted including seed lingfostering, plantation cultivat ion asw ell as harvestingmode to establish systematic technique including nursing o f superseedlings, cult ivation of short period, high y ield officinal plantat ion o f C. furtunei. Through time ly acce lerat inggerm ination, early sow ing, t imely shading a fter germ ination ( 10% intensity o f the sunlight), favorab lemanagementforw ater and fertility, as w ell as strict contro l for disease and pes,t the g row th rate of one year o ld seedlings w ereimproved, and the average height and d iameter ofC. furtunei seed lings reached 20 cm and 0. 45 cm respectively. Thee ff icient nursing cou ld be achieved by the utilizat ion of super provenances and varieties, as w ell as match ing forrelevant scient ific techn iques for nursing. For themountainous sites, land under the crow n o f broad leaf at grade?? o rstands, asw ell as eastward shady land w ou ld be preferentia,l and super seed lings of grade I or IIw ith 21- 25 cm forheight and 0. 40 cm for diameter should be selected for cultivat ion. The proper planting density shou ld be 1 m ×0. 3m and 0. 3 m × 0. 3m for land under broadleaf crow n and shady droughty land respect ively. If the havelock equipment in f ie ld w as used, seed lings w ith 15- 20 cm for he ight and 0. 30 cm for d iameter shou ld be selected forcu lt ivation, w ith the density and transm ittance be ing 0. 3 cm × 0. 3 cm and 50% respective ly. A fter plant ing,fostering for young seedlings and preventing for disease and pest shou ld be streng thened, at the same time the N, Pand K shou ld be properly applied. The harves,t including harvest of branches, leaves, cutt ing stem or thewho le p lantin short period and high y ield offic inal plantat ion o fC. fortunei shou ld be performed in autumn and w inter 3- 4 yearsor 4- 5 years after planting, o fwh ich the stem should be cut at height of 10 cm.

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