Przejdź do głównego menu Przejdź do sekcji głównej Przejdź do stopki

Tom 10 Nr 3 (2011)

Artykuły

NUTRITION OF LACY TREE PHILODENDRON (Philodendron bipinnatifidum Schott et Endl.). PART II. NUTRIENT CONTENTS IN LEAVES

Przesłane: 10 stycznia 2021
Opublikowane: 2011-09-30

Abstrakt

The main aim of the study conducted in the years 2007–2008 was to evaluate the effect of increasing levels of N, P, K and Mg nutrition on contents of nutrients in
leaves of lacy tree philodendron (Philodendron bipinnatifidum Schott et Endl.). Analyses were conducted for five levels of macroelement content in the substrate, while maintaining a constant quantitative ratio of N : P : K : Mg = 1.0 : 0.75 : 1.25 : 0.75. Levels of nutrients in the substrate were as follows (in mg·dm-3): L-1: N 100, P 75, K 125, Mg 75; L-2: N 150, P 112, K 187 Mg 112; L-3: N 200, P 150, K 250, Mg 150; L-4: N 250, P 187, K 312, Mg 187 and L-5: N 300, P 225, K 375, Mg 225, at the constant content of microelements (in mg·dm-3): Fe 75.0, Mn 25.0, Zn 20.0, Cu 10.0, B 1.5 and Mo 2.0. The third fully developed leaf, counting from the youngest leaf on a plant, was adopted as the index part for the evaluation of the nutrient status of plants. A significant effect of the substrate fertilization level was found on the contents of N, P, K, Fe, Mn, Zn and Cu in leaves. The date of sample collection in the vegetation period was also found to have an effect on the contents of N, P and K in leaves. It was shown that the age of plants had a significant effect on Ca content in leaves of lacy tree philodendron. Optimal yield of fresh and dry mass of aboveground parts of plants, as well as the number and length of leaves, width of leaf blades, length of petioles and leaf colour intensity was on the level of L-4, in which in the index part (the 3rd leaf) of lacy tree philodendron was: (% in d.m.): N 2.99–3.55, P 0.33–0.58, K 2.99–4.72, Ca 1.44–2.08, Mg 0.33–0.39; (mg·kg-1 d.m.): Fe 50.2–59.3, Mn 60.1–68.2, Zn 49.4–57.4, Cu 28.5–32.4.

Bibliografia

Chmiel H., Wojtania A., 1996. Wpływ Osmocote i Plantacote na wzrost czterech gatunków doniczkowych roślin ozdobnych. (The effect of Osmocote and Plantacote on growth of four floricultural pot plants). Zesz. Nauk Roln. AT-R w Bydgoszczy. 197, 70–79.
Conover C.A., Poole R.T., 1982. Influence of nitrogen source on growth and tissue nutrient content of three foliage plants. Proc. Fla. State Hort. Soc. 95, 151–153.
Domingos P., Almeida F., 2003. Tabelas de horticultura ornamental. Secção autónoma de ciências agrárias faculdade de ciências da Universidade do Porto. http://dalmeida.com/floricultura//apontamentos/Tabelas%20de%20horticultura%20ornamental.pdf
Dufour L., Guérin V., 2005. Nutrient solution effects on the development and yield of Anthurium andreanum Lind. In tropical soilless conditions. Sci. Hort. 105, 269–282.
Huang B., 2001. Nutrient accumulation and associated root characteristics in response to drought stress in tall fescue cultivars. HortScience 36(1), 148–152.
Huang J.W., Grunes D.L., 1992. Effects of root temperature and nitrogen form on magnesium uptake and translocation by wheat seedlings. J. Plant Nutr. 15(6/7), 991–1005.
IUNG, 1972. Analytical methods in agricultural-chemistry stations. Part. II. Plant analyses. IUNG Puławy (Poland), 25–83.
Kleiber T., Komosa A., Krzyszkowska J., Moliński K., 2009a. Seasonal changes in the nutritional status and yielding of Anthurium cultorum Birdsey. Part I. Macroelements, Folia Horticulturae 21/1, 81–93.
Kleiber T., Komosa A., Krzyszkowska J., Moliński K., 2009b. Seasonal changes in the nutritional status of Anthurium cultorum Birdsey. Part II. Microelements, Folia Horticulturae 21/2, 2009, 3–12.
Kleiber T., Komosa A., Niewiadomska A., 2009c. Optimization of lawn fertilization with nitrogen. Part II. Nutrient status of plants. Ecol. Chem. Eng., 16, 9, 1311–1318.
Kolb T.E., McCormick L.H., 1993. Etiology of sugar maple decline in four Pennsylvania stands. Can. J. Forest Res. 23(11), 2395–2402.
Komosa A., Kleiber T., Wojtysiak P., 2011. Nutrition of tree philodendron (Philodendron bipinnatifidum Schott et Endl.). Part I. Plant growth and yielding. Acta Sci. Pol., Hortorum Cultus 10(3), 89–98.
Marler T.E., 1998. Solution pH influences on growth and mineral element concentrations of ‘Waimanalo’ papaya seedlings. J. Plant Nutr. 21, 2601–2612.
McConnell D.B., Chen J., Henny R.J., Everitt K.C., 2007. Cultural Guidelines for Commercial Production of Interiorscape Philodendron. http://edis.ifas.ufl.edu/EP150.
Melakeberhan H., Jones A.L., Bird G.W., 2000. Effects of soil pH and Pratylenchus penetrans on the mortality of ‘Mazzard’ cherry seedlings and their susceptibility to Pseudomonas syringae pv. syringae. Can. J. Plant Pathol. 22, 131–137.
Nowak J.S., Strojny Z., Wiśniewska-Grzeszkiewicz H., 1995. Wpływ nawozów o spowolnionym działaniu na wzrost Philodendron seolloum i Chamaerops humilis. (The effect of controlled released fertilizers on growth of Philodendron selloum and Chamaerops humilis). Zesz. Nauk. ISiK 2, 107–116.
Poole R.T., Conover C. A., Joiner J. N., 1976. Chemical composition of good quality tropical foliage plants. Proc. Fla. State Hort. Soc. 89, 307–308.
Uchida R., 2000. Recommended plant tissue nutrient levels for some vegetable, fruit and ornamental foliage and flowering plants in Hawaii. Plant Nutrient Management in Hawaii’s Soils. College of Tropical Agriculture and Human Resources, University of Hawaii at Manoa, 57–64.

Downloads

Download data is not yet available.

Inne teksty tego samego autora

1 2 > >> 

Podobne artykuły

<< < 76 77 78 79 80 81 82 83 84 > >> 

Możesz również Rozpocznij zaawansowane wyszukiwanie podobieństw dla tego artykułu.