Influência dos fatores climáticos sobre a periodicidade de crescimento vegetativo do café (Coffea arabica L)
Palavras-chave:
crescimento vegetativo, fatores climáticos, temperatura elevada, fotoperíodo longo, precipitação pluvialResumo
Influence of Climatic Factors on Growth Periodicity of Coffee (Coffea arabica L.). Weekly measurements of vegetative growth carried out on coffee(Coffea arabica L.) in Viçosa (200 45'S, 420 15'W, elevation 650 m), Minas Gerais, Brasil, in September 1970 through August 1971,showed that the main trunk, lateral branches and leaves had a similar growth periodicity. Irrigated and nonirrigated plants behaved similarly.
Referências
ALEGRE, G. Climats et caféiers d'Arabie. Agron. Trop. 14 (1):23-58, 1959.
ALVIM, P.T. Estudio de relaciones entre la plantayel água; curso de irrigacion y avenamiento. Turrialba, Instituto Interamericano de Ciencias Agricolas, 1952. 49 p. (mimeografado).
ARAUJO, M. de T. Efeito de época de plantio e de cultivo sobre a produção de alho (Allium sativum L.). Viçosa, U.F.V., Imprensa Universitária, 1970. 41 p. -(Te- se M.S.).
BARROS, R.S. § MAESTRI, M. Periodicidade de crescimento em
café. Rev. Ceres, Viçosa, 19(106):424-48, nov./dez.1972.
BARROS, R.S. Ritmo de crescimento do tronco do café. Turrialba (no prelo).1974.
BARROS, R.S.; MAESTRI, M.; VIEIRA, M.; BRAGA, L.J. Determinação da área de folhas do café (Coffea arabica L. cv. Bourbon Amarelo). Rev. Ceres, Viçosa, 20(107): 44-52, jan./mar. 1973.
BEAUMONT, J.H. An analysis of growth and yield relation- ships of coffee trees in the Kona District, Hawaii. J. Agr. Res., 59(3):223-35, 1939.
BOSS, M.L. Some environmental factors related to the growth cycle of Coffea arabica L. Fla. St. Hort. Sei Broe., 71:327-32, 1958.
CANNEL, M.G.R. Effects of fruiting, defoliation and ringbarking on the accumulation of dry matter in branches of Coffea arabica L. in Kenya. Exp. Agric. 7:63-74, 1971.
CANNEL, M.C.R. § HUXLEY, P.A. Seasonal differences of the pattern of assimilate movement in branches of Coffea arabica L. Ann. Appl. Biol., 64:345-57, 1969.
CASTILLO, Z.J. Observaciones sobre la relacion del crescimiento del cafetoy temperatura, en condiciones de campo. Cemicafé, Colômbia 8(10):305-13, 1957.
DEAN, L.A. Relationships between rainfall and coffee yields in the Kona District, Hawaii. J. Agri. Res., 59 (3):217-22, 1939.
GINDEL, I. Ecological behavior of the coffee plant under semi-arid conditions. Coffee, Turrialba, 4(14):49-63, 1962.
GUISCAFRE-ARRILLAGA, J. & GOMES, L.A. Effect of solar radiation intensity on the vegetative growth and yield of coffee. J. Agr. Univ. Puerto Rico, 36(4):73-90,1942.
HEATH, 0.V.S. § ORCHARD, B. Midday closure of stomata temperature effects on the minimum intercellular space carbon dioxide concentration. Nature, 180(4578):180- 181, 1957.
MCFARLANE, W.L. Some factors affecting growth and yield of coffee. Turrialba, Inter-American Institute of Agricultural Sciences, 1949. 47 p. (Tese M.S.).
MAYNE, W.W. De los caracteres en el desarrollo y fructificacion del Coffea arabica L. bajo las condiciones de la India del Sur. Rev. Inst. Defensa Café Costa Rica 15(123):80-5, 1945.
MONTOYA, L.A.; SYLVAIN, P.G.; UMANA, R. Effect of light intensity and nitrogen fertilization upon growth differentiation balance in Coffea arabica L. Coffee, Turrialba, 3(11):97-104, 1961.
NUNES, M.A.; BIERHUIZEN, J.F.; PLOEGMAN, C. Studies on productivity of coffee. I. Effect of light, temperature and CO; concentration on photosynthesis of Coffea arabica. Acta Bot. Neerl., 17(2):93-102, 1968.
NUNES, M.A. Studies onproductivity of coffee. III.Differ- ences in photosynthesis between four varieties of coffee. Acta Bot. Neerl., 18(3):420-24, 1969.
PIRINGER, A.A. & BORTHWICK, H.A. Photoperiodic responses of coffee. Turrialba, 5(2):72-7, 1955.
RAYNER, R.W. Growth and bearing habits of Coffea arabica in Kenya and in Southern India. E. Afr. Agr. J., 11(4) 251-55, 1949. (Original não consultado; compendiado por CRANE, J.C. § GREENTE,L. Abstracts of some of the literature pojisiniog to coffee. U.S. Dept. Agriculture,1953 p. 81-83).
REEVES, G. § VILANOVA, T. Estudio preliminar acerca del crescimiento periodico de los cafetos. EL Café de EL Salvador, 18(212):1085-92, 1948.
SANDERS. F.R. § WAKEFIELD, A.J. Coffee cultivation with special reference to the Northern Procinve Tanganyka Territory.Department of Agriculture Tanganyka Territory, 1932. (Pamphlet no 7).
SUAREZ DE CASTRO, F. § RODRIGUES, G.A. Relacidén entre el crescimiento del cafeto y algunos factores climaticos. Bote) Tecnico, Fee. Nac. Cafeteros, Colombia, 2(16): 13, 1956.
VASUDEVA, N. Preliminary studies on the growth of coffee leaves. Indian Coffee, 31(8):5-6, 1967
WAKEFIELD, A.J. Arabica coffee, periods of grouth and seasonal measures (s.1.) Tanganyka Territory Dept. Agriculture, 1933. 16 p. (Pamphlet no 9).
WAREING, P.F. Dormancy in plants. Seci.Progr., 54:529-37, 1965.
WRIGHT, S.T.C. & HIRON, R.W.P. Abscisic acid, the growth inhibitor induced in detached wheat leaves by a period of wilting. Nature, 224:719-20, 1969.
