| تعداد نشریات | 286 |
| تعداد نشریات سازمان | 84 |
| تعداد شماره‌ها | 2,944 |
| تعداد مقالات | 33,229 |
| تعداد مشاهده مقاله | 43,866,263 |
| تعداد دریافت فایل اصل مقاله | 20,372,549 |
بررسی خصوصیات شیمیایی خاک، مقدار لاشهریزی و ورود عناصر غذایی در سه توده دست‌کاشت آزاد، پلت و ون (جنگل آموزشی– پژوهشی دارابکلا- ساری) | ||
| تحقیقات جنگل و صنوبر ایران | ||
| مقاله 11، دوره 20، شماره 4 - شماره پیاپی 50، دی 1391، صفحه 655-645 اصل مقاله (256.13 K) | ||
| نوع مقاله: علمی- پژوهشی | ||
| شناسه دیجیتال (DOI): 10.22092/ijfpr.2012.107481 | ||
| نویسندگان | ||
| سیده فاطمه هاشمی* 1؛ سید محمد حجتی2؛ سید محمد حسینی نصر2 | ||
| 1دانش آموخته کارشناسی ارشد، گروه جنگلداری، دانشکده منابع طبیعی، دانشگاه علوم کشاورزی و منابع طبیعی ساری | ||
| 2استادیار، گروه جنگلداری، دانشکده منابع طبیعی، دانشگاه علوم کشاورزی و منابع طبیعی ساری | ||
| چکیده | ||
| در این پژوهش عناصر غذایی خاک، مقدار لاشهریزی پائیزه و ورود عناصر غذایی از طریق لاشبرگ به کف جنگل و ارتباط آنها با هم در سه توده (آزاد، افرا پلت و ون) جنگل‌کاری شده در جنگل آموزشی- پژوهشی دارابکلا ساری مورد بررسی قرار گرفت. نمونههای خاک از عمق 15-0 سانتی‌‌متری خاک برداشت و عناصر غذایی آنها مورد اندازهگیری قرار گرفت. برای اندازهگیری لاشهریزی در فصل خزان 3 تله جمعآوری لاشبرگ (به ابعاد 50×50 سانتیمتر) بهطور تصادفی در هر توده قرار داده شد و جمعآوری لاشبرگها بهصورت ماهانه انجام شد. نظر به اینکه برگ درصد قابل توجهی از لاشهریزی را در گونههای مورد بررسی به خود اختصاص داده است، بنابراین نمونههای برگهای خزان شده در ماه‌های مختلف فصل خزان برای اندازهگیری محتوی عناصر غذایی به آزمایشگاه منتقل شد. عناصر غذایی خاک بجز مقدار فسفر و پتاسیم در بین گونهها تفاوت معناداری نشان دادند. کمترین مقدار عناصر غذایی نیتروژن، فسفر، پتاسیم، کلسیم و منیزیم در خاک گونه ون مشاهده شد. نتایج کلی لاشهریزی سه گونه مورد بررسی در سه ماه خزان لاشبرگ نشان داد که افرا بیشترین و ون کمترین مقدار انباشت لاشبرگ را داشتهاند. نتایج نشان داد که تودهها توانستهاند خواص خاک را تا حدودی تغییر دهند. یافتههای پژوهش حاضر مؤید آن است که این تغییرات با تفاوتهای مشاهده شده در مقدار بازگشت عناصر غذایی در هر توده هم‌خوانی دارد. | ||
| کلیدواژه‌ها | ||
| تله جمعآوری لاشبرگ؛ بازگشت عناصر غذایی؛ ازت؛ فسفر؛ پتاسیم؛ کلسیم | ||
| عنوان مقاله [English] | ||
| Soil chemical properties, amount of litterfall and nutrients recycling into Caucasian elm, maple and ash plantation stands at Darabkola Experimental Forest Station | ||
| نویسندگان [English] | ||
| Sayyed Fatemeh Hashemi1؛ Sayyed Mohammad Hojati2؛ Sayyed Mohammad Hosseini Nasr2 | ||
| 1M.Sc. Graduated of forestry, Faculty of Natural Resources, Sari Agricultural Sciences and Natural Resources University | ||
| 2Assistant prof., Faculty of Natural Resources, Sari Agricultural Sciences and Natural Resources University | ||
| چکیده [English] | ||
| In this experiment, soil nutrients, amount of autumn litterfall and nutrients recycling via litterfall into forest floor and their relationships to each other were studied in three stands (Elm, Maple and Ash) at Darabkola Experimental Forest of Sari Agricultural Sciences and Natural Resources University (North of I.R. Iran). Soil samples were made from 0-15 cm depth of soil surface and their chemical properties (pH, EC and the concentrations of N, P, K, Ca and Mg) were tested. Three litter traps (50×50 cm) were randomly placed in each stand and litter was collected at monthly intervals in autumn. Because leaves usually form a significant percentage of litterfall amount, they were collected from each litter-trap at different months of autumn, dried and sieved and finally analyzed. Results showed that there was significant difference (p<0.05) between the tree species in terms of soil nutrient concentration,except P and K contents). The lowest amount of soil N, P, K, Ca and Mg belonged to Ash plantation. Overall, the greatest and the lowest amount of litterfall belonged to Maple and Ash species, respectively. The results showed that the stands were able to change th soil properties to some extent. It might be concluded that these changes are consistent with the differences observed in respect to the recycled nutrients at each stand. | ||
| کلیدواژه‌ها [English] | ||
| 3 litter trap, recycled nutrient, N, P, K, Ca, Mg | ||
| مراجع | ||
|
- Alban, D.H., 1982. Effects of nutrient accumulation by aspen, spruce, and pine on soil properties. Soil Sci. Soc. Am. J., 46(4): 853-861. - Augusto, L., Ranger, J., Binkley, D. and Rothe, A., 2002. Impact of several common tree species of temperate forest on soil fertility. Annals of Forest Science, 59 (3): 233-253. - Ayres, E., Steltzer, H., Berg, S., Wallenstein, M.D., Simmons, B.L. and Wall, D.H., 2009. Tree Species Traits Influence Soil Physical, Chemical, and Biological Properties in High Elevation Forests. PLoS ONE 4(6): e5964. doi:10.1371/journal - Binkley, D. and Giardina, C., 1998. Way do tree species affect soil? The warp and woof of tree-soil intractions. Boigeochemistry, 42: 89-106. - Bowen, G.D. and Nambiar, E.K.S., 1998. Nutrition of Plantation Forests. In: M.L. Duryea & Ph.M. Dougherty (Eds.), Forest regeneration Manual, KluwerAcademic Publishers, London: 53–78 pp. - Burton, J., Chen, C.R., Xu, Z.H. and Ghadiri, H., 2007. Soluble organic nitrogen pools in adjacent native and plantation forests of subtropical Australia. Soil Biol. Biochem., 39: 2723-2734. - Challinor, D., 1968. Alteration of surface soil characteristics by four tree species. Ecology, 49: 286-290. - Chen, C.R., Xu, Z.H. and Mathers, N.J., 2004. Soil carbon pools in adjacent natural and plantation forests of subtropical Australia. Soil Sci. Soc. Am. J., 68: 282-291. - Cuevas, E. and Lugo, A.E., 1998. Dynamics of organic matter and nutrient return from litterfall in stands of tropical tree plantation species. Forest Ecology and Management, 112: 263-279. - Daniel, T.W., Helms, J.A. and Barker, F.B., 1979. Principles of Silviculture. Mc Graw-Hill Book Company, 500 p. - Ewel, J., 2006. Species and rotation frequency influence soil nitrogen in simplified tropical plant communities. Ecol. Appl., 16(2):490-502. - Farley, K.A., and Kelly, E.F., 2004. Nutrient dynamics in a multi-age Pinus radiata plantation in the Ecuadorian Andes. Journal of Forest Ecology and Management, 195: 281-290. - Ghazanshahi, J., 1998. Soil and Plant Analysis. Homa Publications, 311 p. - Guo, L.B. and Sims, R.E.H., 1999. Litter production and nutrient return in New Zealand eucalypt short-rotation forests: implications for land management. Agric. Ecosys. Environ., 73: 93-100. - Hagen-Thorn, A., Armolaitis, K., Callesen, I. and Stjernquist, I., 2004. Macronutrients in tree stems and foliage: a comparative study of six temperate forest species planted at the same sites. Ann. For. Sci., 61: 489-498. - Hagen-Thorn, A., Callesen, I., Armolaitis, K. and Nihlgard, B., 2004. The impact of European tree species on the chemistry of mineral topsoil in forest plantation on former agricultural land. Forest and Ecology Management, 195: 373-384. - Hansen, K.I., Vesterdal, L., Schmidt, I.K., Gundersen, P., Sevel, L., Bastrup-Birk, A., Pedersen, L.B. and Bille-Hansen, J., 2009, 'Litterfall and nutrient return in five tree species in a common garden experiment. Forest Ecology and Management, 257(10): 2133-2144. - Hashemi, S. F., 2011. Comparison of growth, tree nutrition, nutrient cycling and soil properties in tree species planted in Darabkola-Sari. M.Sc. thesis, Sari Agricultural Sciences and Natural Resources University, Faculty of Natural Resources, 93 P. - Hashemi, S.F., Hojjati, S.M., Hosseini Nasr, S.M. and Jalilvand, H., 2012. Comparison of nutrient elements and elements retranslocation of Acer velutinum, Zelkova carpinifolia and Pinus brutia in Darabkola-Mazindaran. Iranian Journal of Forest, 4(2): 175-185. - He, J.Z., Xu, Z.H. and Hughes, J., 2005. Soil fungal communities in adjacent natural forest and hoop pine plantation ecosystems as revealed by molecular approaches based on 18S rRNA genes. FEMS Microbiol. Lett., 247: 91-100. - Hobbie, S.E., Reich, P.B., Oleksyn, J., Ogdahl, M., Zytkowiak, R., Hale, C. and Karolewski, P., 2006. Tree species effects on decomposition and forest floor dynamics in a common garden. Ecology, 87: 2288-2297. - Lal, R., 2005. Forest soils and carbon sequestration. Forest Ecol. Manage., 220: 242-258. - Liao, J.H., Wang, H.H., Tsai, C.C. and Hseu, Z.Y., 2006. Litter production, decomposition and nutrient return of uplifted coral reef tropical forest. Forest Ecology and Management, 235: 175-185. - Lodhiyal, N. and Lodhiyal, L.S., 2003. Aspects of nutrient cycling and nutrient use pattern of Bhabar Shisham forests in central Himalaya, India. Forest Ecology and Management, 176: 237-252. - Lovett, G.M. and Rueth, H., 1999. Soil nitrogen transformations in beech and maple stands along a nitrogen deposition. Ecol. Apple, 9: 1330-1344. - Lovett, G.M., Weathers, K.C. and Arthur, M.A., 2002. Control of nitrogen loss from forested watersheds by soil carbon: nitrogen ratio and tree species composition. Ecosystems, 5: 712-718. - Lugo, A.E., 1998. Mangrove forests: a tough system to invade but an easy one to rehabilitate. Marine Pollution Bulletin, 37: 427-430. - Mathers, N.J. and Xu, Z.H., 2003. Solid-state 13C NMR spectroscopy: Characterization of soil organic matter under two contrasting residue management regimes in a 2-year-old pine plantation of subtropical Australia. Geoderma, 114: 19-31. - Mao, X.A., Xu, Z.H., Luo, R.S., Mathers, N.J., Zhang, Y.H. and Saffigna, P.G., 2002. Nitrate in soil humic acids revealed by nitrogen-14 nuclear magnetic resonance spectroscopy. Aust. J. Soil. Res., 40: 717-726. - Meier, C.E., Stanturtf, J.A. and Gardiner E.S., 2006. Litterfall in the hardwood forest of a minor alluvial-floodplain. Forest Ecology and Management, 234: 60-77. - Montagnini, F., 2000. Accumulation in above-ground biomass and soil storage of mineral nutrients in pure and mixed plantations in a humid tropical lowland. Forest and Ecology and Management, 13: 257-270. - Montagnini, F. and Sancho, F., 1994. Aboveground biomass and nutrients in young plantation of four indigenous tree species: Implications for site nutrient conservation. Sustainable Forestry, 1: 115-139. - Montagnini, F. and Porras, C., 1998. Evaluating the role of plantations as carbon sinks: an example of an integrative approach from the humid tropics. Environmental Management, 22: 459-470. - Mohr, D., Simon, M. and Topp, W., 2005. Stand composition affects soil quality in oak stands on reclaimed and natural sites. Geoderma, 129: 45-53. - Onyekwelu, J.C., Mosandl, R. and Stimm, B., 2006. Productivity, site evaluation and state of nutrition of Gmelina arborea plantations in Oluwa and Omo forest reserves. Nigeria Forest and Ecology and Management, 229: 214-227. - Parrotta, J.A., 1995. Infuence of understory composition on overstory composition on understory colonization by native species in plantation on a degraded tropical site. J. Veg. Sci., 6: 627-636. - Pausas, J.G., 1997. Litter fall and litter decomposition in Pinus sylvestris forests of the Eastern Pyrenees. Journal of Vegetation Science, 8: 643-650. - Prescott, C.E., 2005. Do rates of litter decomposition tell us anything we really need to know?. Forest Ecology and Management 220: 66-74. - Radmanesh, H. and Jalilvand, H., 2009. Qualitative and quantitative survey of Darabkola forest stands. The First International Conference of Climate Change and Dendrochoronology in Caspian Ecosystems, 8 p. - Rahajoe, J.S., 2003. The role of litter production and decomposition of dominant tree species on the nutrient cycle in natural forest with various substrate conditions. Doctoral Dissertation, Hokkaido University, Japan, - Riha, S.J, James, B.R., Senesac, G.P. and Pallant, E., 1986. Spatial variability of soil pH and organic matter in forest plantations. Soil Sci. Soc. Am. J., 50: 1347-1352. - Roggy, J.C., Prévost, M.F., Gourbiere, F., Casabianca, H., Garbaye, J. and Domenach, A.M., 1999. Leaf natural 15N abundance and total N concentration as potential indicators of plant N nutrition in legumes and pioneer species in a rain forest of French Guiana. Oecologia, 120: 171-182. - Rouhi Moghaddam, E., 2006. Growth dynamics and nutrition of monoculture and mixed plantations of oak (Quercus castaneifolia C.A.Mey.). Ph.D. Thesis, Faculty of Natural Resources and Marine Sciences, Tarbiat Modarres University, 235 p. - Russell, A.E., Raich, J.W., Valverde-Barrantes, O.J. and Fisher, R.F., 2007. tree Species effects on soil properties in experimental plantations in tropical moist forest. Soil Sci. Soc. Am. J., 71: 1389-1397. - Sanborn, P., 2001. Influence of broadleaf trees on soil chemical properties: a retrospective study in the sub-boreal spruce zone, British Colombia, Canada. Plant Soil, 236(1): 75-82. - Sanchez, P.A., Palm, C.A., Szott, L.T., Cuevas, E. and Lal, R., 1989. Organic input management in tropical agroecosystems. In: Coleman, D.C., Oades, J.M. and Uehara, G., (Eds.). Dynamics of soil organic matter in tropical ecosystem. Honolulu, Hawaii, USA: University of Hawaii Press, 24 p. - Tateno, R., Tokuchi, N., Yamanaka, N., Du, S., Otsuki, K., Shimamura, T., Xue, Z., Wang, S. and Hou, Q., 2007. Comparison of litterfall production and leaf litter decomposition between an exotic black locust plantation and an indigenous oak forest near Yan and on the Loess Plateau, China. Forest Ecology and Management, 241: 84-90. - Verchot, L.V., Holmes, Z., Milon, L., Groffman, P.M. and Lovett, G.M., 2001.Gross vs net rates of N mineralization and nitrification as indicators of functional differences between forest types. Soil Biol. Biochem., 33: 1889-1901. - Vesterdal, L. and Raulund-Rasmussen, K., 1998. Forest floor chemistry under seven tree species along a soil fertility gradient. Can. J. For. Res., 28(11): 1636-1647. - Villela, D.M. and Proctor, J., 1999. Litterfall mass, chemistry and nutrient retranslocation in a monodominant forest on Maraca Island, Roraima, Brazil. Biotropica, 31(2): 198-211. - Warren, M.W. and Zou, X., 2002. Soil macrofauna and litter nutrients in three tropical tree plantations on a disturbed site in Puerto Rico. Forest Ecology and Management, 170: 161-171. | ||
|
آمار تعداد مشاهده مقاله: 696 تعداد دریافت فایل اصل مقاله: 608 |
||