References
- AL-QURASHI A.D.S., 2005. The effect of foliar fertilization of NPK on early growth and nutrient concentrations of guava (Psidium guajava L.) plants. Assiut J. Agric. Sci. 36(3): 121-128.
- ARNON D.J., 1949. Cooper enzymes in isolated chloroplasts: Polyphenoloxidase in Beta vulgaris. Plant Physiol. 24: 1-15.
- BRITTON G., 1985. General carotenoid methods. Methods Enzymol. 111: 113-114.
- DARNELL R.L., FERREE D.C., 1983. The influence of environment on apple tree growth, leaf wax formation, and foliar absorption. J. Amer. Soc. Hort. Sci. 108: 506-511.
- HALLAM N.D., 1970. Growth and regeneration of waxes on the leaves of Eucalyptus. Planta 93: 257-268.
- HAQ M.U., MALLARINO A.P., 2000. Soybean yield and nutrient composition as affected by early season foliar fertilization. Agron. J. 92(1): 16-24.
- HULL H.M., 1970. Leaf structure as related to absorption of pesticides and other compounds. Resid. Rev. 31: 1-155.
- JYUNG W.H., WITTWER S.H., BUKOVAC M.J., 1965. Ion uptake by cells enzymatically isolated from green tobacco leaves. Plant Physiol. 40: 410-414.
- KOŁOTA E., OSIŃSKA M., 2001. Efficiency of foliar nutrition of field vegetable grown at different nitrogen rates. Acta Hort. 563: 87-91.
- LEECE D.R., 1978. Foliar absorption in Prunus domestica. Nature and development of the surface wax barrier. Aust. J. Plant Physiol. 5: 749-766.
- LING F., SILBERBUSH M., 2002. Response of maize to foliar vs. soil application of nitrogen-phosphorus-potassium fertilizers. J. Plant Nutr. 25(11): 2333-2342.
- MACEJ M.J.K., 1970. The effect of light on wax synthesis in leaves of Brassicaoleracea. Phytochem. 9: 757-761.
- NAVA-SANCHES R., ALMAGUER-VERGAS G., PEREZ-GRAJALES M., MALDONADOTORRES R., CARDENAS-SORIANO E., 2004. Foliar fertilization in onion. Revista Chapingo Ser. Hort. 10(2): 159-163.
- ORŁOWSKI M., 2000. Polowa uprawa warzyw. Wyd. BRASIKA, Szczecin:146-152.
- PIJANOWSKI E., MROŻEWSKI S., HORUBAŁA A., JARCZYK A., 1973. Technologia produktów owocowych i warzywnych. PWRiL Warszawa:132-134.
- PONDEL H., 1989. Effect of mineral fertilization on soil chemical properties and on the ground and surface waters. In: Some aspects of chemical contamination of soils. MAB Scope, PAN: 11-39.
- RAINS D.W., 1967. Light-enhanced potassium absorption of corn leaf tissues. Science 156: 1382-1383.
- REED D.W., TUKEY J.R., 1982. Temperature and light intensity effects on epicuticular wax morphology and internal cuticle ultrastructure of Brussels sprouts and carnation leaf cuticles. J. Amer. Soc. Hort. Sci. 107: 417-420.
- SADD A.O.M., THALOOTH A.T., EL-ZEINY H.A., 1990. Late foliar fertilization with N, P and K for increasing yield and protein content of wheat grains. Egyptian J. Agron. 15(1-2): 217-228.
- SCHLEGEL T.K., SCHONHERR J., 2002. Selective permeability of cuticles over stomata and trichomes to calcium chloride. Acta Hort. 594: 91-96.
- SHIM K., TITUS J.S., SPLITTSTOESSER W.E., 1972. The utilization of post-harvest urea sprays by senescing apple leaves. J. Amer. Soc. Hort. Sci. 97: 592-596.
- TRIBE J.S., GAUNT J.K., PARRY D.W., 1968. Cultivar lipids in the Graminae. Biochem. J. 109: 8-9.