FLUSHING PADA Amherstia nobilis Wall. DAN Brownea capitella Jacq. DI KEBUN RAYA BOGOR

Siti Suraehah Tul Azhari, Sulistijorini Sulistijorini, Izu Andry Fijridiyanto Viewed 1725 times, Downloaded 519 times

Abstract


Fenologi adalah telaah penampakan periodisitas pada tumbuhan dalam hubungannya dengan iklim, seperti waktu pembungaan dan flushing. Flushing yaitu pertumbuhan tunas/flush secara serempak. Tujuan penelitian ini adalah mengamati pertumbuhan tunas daun dalam merespon intensitas cahaya dengan posisi tumbuh berbeda dan faktor lingkungan yang mempengaruhinya. Metode yang digunakan adalah deskriptif dengan pengambilan purposive sampling, flush dibedakan posisi tumbuhnya yaitu terminal dan aksilar dalam kondisi terpapar dan ternaungi. Laju tumbuh Amherstia nobilis Wall. dan Brownea capitella Jacq. di daerah terpapar cahaya lebih cepat dibandingkan daerah ternaungi. Laju pertumbuhan diiringi dengan perubahan warna. Perubahan warna pada daun  A. nobilis berlangsung selama dua bulan lebih cepat dari B. capitella. Intensitas cahaya dan posisi tumbuh (terminal dan aksilar) berpengaruh pada pertumbuhan kedua spesies.


Keywords


Amherstia nobilis; Brownea capitella; fenologi; flushing

References


Barlian, J., H. Yeni and Masano. 1998. Study of Phenology and Fruit Position Effect and Seed Size on Gmelina Seed Viability. Bulletin Agronomy 26(2):8–12.

Berrie, G.K., J. Berrie and J.M.O. Eze. 1987. Tropical plant science. Longman. London.

Borchert, R., G. Rivera and W. Haugner. 2002. Modification of vegetative phenology in a tropical emi–deciduous forest by abnormal drought and rain. Biotropica 34 (1): 27–39. Logo_TM.png

Bosse, K., P. Das and G.G. Maiti. 1998. Trees of the World. Vol–I. Regional Plant Resources Centre. Bhubaneswar, Orissa, India.

Carpenter, P.L., T.D. Waller and F.O. Lanphear. 1973. Plants in the landscapes. WH Freeman. San Farnsisco.

Costes, E., De P. Reffye, J. Lichou, Y. Guedon, A. Audubert and M. Jay. 1992. Stochastic modelling of apricot growth unit and branching. III International Symposium on Computer Modelling in Fruit Research and Orchard Management. Acta Horticulture 313: 89-98. Logo_TM.png

Fitter, K.H. and R.K.M. Hay. 1991. Fisiologi Lingkungan Tanaman. Sri Andani, E.D. Purbayanti, penerjemah; Sri Gandono. Terjemahan dari: Environmental Physiology of Plants. Gadjah Mada Univ Pr. Yogyakarta.

Halle, F., R.A.A. Oldeman and P.B. Tomlinson. 1978. Tropical trees and forests; an architectural analysis. Springer–Verlag. Berlin. Logo_TM.png

Handoko. 1995. Klimatologi Dasar. Pustaka Jaya. Bogor.

Hatta, H., Mujahidin, A.R. Gumilang, I.A. Fijridiyanto, K. Hashiba and D. Darnaedi. 2005. Phenology and growth habits of tropical trees: long–term observations in the Bogor and Cibodas Botanic Gardens, Indonesia. In: Hatta H. and D. Darnaedi (eds.) Phenology and growth habits of tropical trees. (No. 30) National Science Museum Monographs. p. 15–59.

Kramer, P.J. and T.T. Kozlowski. 1960. Physiology of trees. McGraw–Hill. New York.

Kozlowski, T.T. 1971. Growth and development trees. Vol I. Seed germination, ontogeny and shoot growth. Academic Pr. New York.

Noorhadi, S. 2003. Kajian pemberian air dan mulsa terhadap iklim mikro pada tanaman cabai di tanah entisol. Jurnal Ilmu Tanah dan Lingkungan 4 (1): 41–49.

Rahmania, F. dan A. Munandar. 2005. Studi fenologi dan determinasi arsitektur pohon hias. Jurnal Lanskap Indonesia 1(1): 14–21.

Raven, P.H, R.F. Evert and S.E. Eichhorn. 2003. Biology of plants. 6th ed. W.H. Freeman and Company. New York. USA.

Reffye, de.P., E. Elguero and E. Costes. 1991. Growth units construction in trees; a stochastic approach. Acta Biotheoretica 39 (3): 325–342. Logo_TM.png

Reffye, de.P. and F. Houllier. 1997. Modelling plant growth and architecture: some recent advances and applications to agronomy and forestry. Current Science 73 (11): 984–992.

Salisbury, F.B. and C.W. Ross. 1992. Plant physiology. Wadsworth Publishing Company. Belmont. California.

Santika, Y. 2006. Brownea capitella Jacq. Dalam: Sutarno, H., D. Darnaedi & Irawati (eds.) Tanaman Hias Luar Ruangan di Indonesia. Sumber Daya Nabati No.20.2. Pusat Penelitian Biologi–LIPI, Bogor. hal. 27–28.

Sastrapradja, S., R.E. Nasoetion, S. Idris, M. Imelda, W. Roedjito, S. Soerohaldoko dan L. Soerojo. 1977. Tanaman Hias. Lembaga Biologi Nasional–LIPI. Bogor.

White, J. 1979. The plant as a metapopulation. Annual Review of Ecology and Systematics 10:109–145. Logo_TM.png

Whitmore, T.C. 1990. An introduction to tropical rain forest. Oxford University Press. New York.

Widiningsih. 1985. Evaluasi Lahan. Fakultas Pertanian Unibraw. Malang




DOI: http://dx.doi.org/10.14203/bkr.v18i2.163

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