Abstract

Abstract: Effects of plant foliar litter species composition on the growth of the potted Chinese fir seedling and the absorption of (¹⁵NH₄)₂SO₄ was studied.The result showed that there were significant growth responses to foliar litter treatments. Avery noticeable trend was that as the tree species of foliar litter placed on pots increases, the growth of Chinese fir seedlings increases steadily. Seedling growth in four-species mixed foliar litter were the largest and that in Cunninghamia lanceolata+Michelia macclurei+Kalooanax septemlobus foliar litter mixture were the second. The others were in order of seedlings in C. lanceolata+M. macclurei+Castanopsis carlesii foliar litter mixture >C. lanceolata+K. septemlobus foliar litter mixture >C. lanceolata+C. carlesii>control (no foliar litter) >C. lanceolata+M. macclurei foliar litter mixture >Chinese fir foliar litter treatment. The recovery of (¹⁵NH₄)₂SO₄ by Chinese fir seedlings in no foliar litter treatment was maximum, and seedlings grown in four foliar litter mixture was the second, then it was in order of C. lanceolata+C. carlesii+K. septemlobus=C. lanceolata+C. carlesii+M. macclurei>C. lanceolata+K. septemlobus>C. lanceolata+C. carlesii>C. lanceolata+M. macclurei>C. lanceolata foliar litter treatment. In addition, the residue of (¹⁵NH₄)₂SO₄ was greater in soil with foliar litter treatment than in no foliar litter soil. Both of the residual amount of (¹⁵NH₄)₂SO₄ in soil and the total recovery of (¹⁵NH₄)₂SO₄ increased with the increasing tree species of applied foliar litter.

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HUANG Zhiqun, WANG Silong, LIAO Liping, GAO Hong and CHEN Longchi . [J]. Chinese Journal of Applied Ecology, 2002, (10): 1287-1290.

References

[1] Chen C-Y(陈楚莹),Zhang J-W(张家武),Zhou C-L(周崇莲).1990.Researches on improving the quality of forest land and the productivity of artificial Cunninghamia lanceolata stands.Chin J Appl Ecol(应用生态学报),1(2):97～106 (in Chinese)
[2] Cheng L-L(程励励),Wen Q-X(文启孝),Li H(李洪).1989.Transformation of¹⁵N labeled fertilizer N in soil under greenhouse and field conditions.Acta Pedol Sin(土壤学报),26(2):124～130 (in Chinese)
[3] Huang Z-Q(黄志群),Liao L-P(廖利平),Wang S-L(汪思龙),et al.2000.Allelopathy of several accompanying species on Chinese fir.Chin J Appl Ecol(应用生态学报),11(supp.):216～218 (in Chinese )
[4] Huang Z-Q,Liao L-P,Wang S-L,et al.2000.Allelopathy of phenolics from decomposing stump-roots in replant Chinese fir woodland.J Chem Ecol,26(9):2212～2219
[5] Huang Z-Q,Terry Haig,Wang S-L,et al.2002.Autotoxicity of Chinese fir on seed germination and seedling growth.Allelopathy J,9(2):51～59
[6] Huang Z-W (黄志武).1993.Effects of rice straw+(¹⁵NH4)2SO₄ application on availability of (¹⁵NH4)2SO₄-N and production of rice.Acta Pedol Sin(土壤学报),30(2):224～228(in Chinese)
[7] Fang Q (方奇).1987.Effects of Chinese fir replanting on soil fertility and growth of the stands.Sci Silvae Sin(林业科学),23(4):389～396 (in Chinese )
[8] Feng Z-W(冯宗炜)and Chen C-Y(陈楚莹).1988.A coniferous broad-leaved mixed forest with high productivity and ecological harmony in subtropics:Study on mixed forest of Cunninghamia lanceolata and Michelia macclurei.Acta Phytoecol Geobot Sin(植物生态学与地植物学报),12(1):27～33 (in Chinese )
[9] Liao L-P(廖利平),Ma Y-Q(马越强),Wang S-L(汪思龙),et al.2000.Decomposition of leaf litter of Chinese fir in mixture with major associated broad-leaved plantation species.Acta Phytoecol Sin(植物生态学报),24(1):27～33 (in Chinese )
[10] Liao L-P(廖利平),Gao H(高洪),Yu X-J(于小军).2000.Nutrient retranslocation in fine roots of Cunninghamia lanceolata,Alnus cremastogyne and Kalooanax septemlobus in the mixed plantations-a pilot study.Chin J Appl Ecol(应用生态学报),11(2):161～164(in Chinese )
[11] Nilsson MC,Wardle DA and Dahlberg A.1999.Effects of plant litter species composition and diversity on the boreal forest plant-soil system.Oikos,86:16～26
[12] Smith ST,Chichester FW and Kissel DE.1978.Residual forms of fertilizer nitrogen in field soils.Soil Sci,125:165～169.
[13] Tan S-M(谭绍满),Xu Y-B(徐英宝),Chen H-Y(陈红跃),et al.1990.Preliminary report on the mixed forests of Cunninghamia lanceolata with three kinds of broad-leaved trees.Acta Phytoecol Sin(植物生态学报),19(2):183～191 (in Chinese )
[14] Wardle DA,Bonner KI and Nicholson KS.1997.Biodiversity and plant litter:experimental evidence which does not support the view that enhanced species richness improves ecosystem function.Oikos,79:247～258
[15] Yu X-T(俞新妥),Zhang Q-S(张其水).1989.Studies on fertility and biochemical character of soils in Chinese fir repeated plantation woodland.J Fujian For Coll(福建林学院学报),9(3):263～271 (in Chinese )

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