Skip to main navigation menu Skip to main content Skip to site footer

Vol. 9 No. 4 (2010)

Articles

THE EFFECT OF NITROGEN FERTILIZATION ON YIELDING AND CHEMICAL COMPOSITION OF RADICCHIO CHICORY FOR AUTUMN – HARVEST CULTIVATION

Submitted: January 26, 2021
Published: 2010-12-31

Abstract

Chicory of radicchio type is a vegetable similarly cultivated to head lettuce, yet featuring relatively longer plant growing period. Most of this crop cultivars characterize
intensive red color of leaves and white leaves venation. Field experiment carried out in 2005–2007 involved cultivation, from transplants, of radicchio type chicory of ‘Indigo’
cultivar for autumn harvest. Seeds were sown at the end of June and seedlings were transplanted to their final stand in the first week of August. Chicory heads harvesting took
place in the half of October and in its course there were estimated the following parameters: total and marketable yield, as well as, in edible parts, the content of .nitrates, macroelements, dry matter, reducing and total sugars and vitamin C. The highest marketable yield of chicory in autumn cultivation was provided by nitrogen fertilization in the dose of
150 kg N·ha-1 , the whole amount applied once, previously to plant growing period. Intensive nitrogen fertilization contributed to higher amount of accumulated nitrates, potassium,
calcium, magnesium, reducing and total sugars, as well as vitamin C.

References

Biesiada A., Kołota E., 2008. The effect of nitrogen fertilization on yield and quality of radicchio. J. Elementol. 13(2), 175–180.
Chen B.M., Wang Z.H., Li S.X., Wang G.X., Song H.X., Wang X.N., 2004. Effects of nitrate supply on plant growth, nitrate accumulation, metabolic concentration and nitrate reductase activity
in three leafy vegetables. Plant Sci. 167, 635–643
Ćustic M. Poljak M.. Cosic T., 1994. Nitrate content in leafy vegetables as related to nitrogen fertilization in Croatia. Acta Hort. 371, 407–412.
Dzida K., Pitura K., 2008. The influence of varied nitrogen fertilization on yield and chemical composition of swiss chard (Beta vulgaris L. var. cicla L.). Acta Sci. Pol., Hortorum Cultus
7(3), 15–24.
Francke A., Majkowska-Gadomska J., 2008. Effect of planting date and method cultivation on the chemical composition of radicchio. J. Elementol. 13(2), 199–204.
Hoque M., Ajwa H., Mou B., 2005. Effect of nitrogen, phosphorus and potassium fertilization on nutrimental composition of lettuce. HortScience. 39(4), 872–879.
Kansal B., Singh B., Bajaj K., Kaur G., 1981. Effect of different levels of nitrogen and farmyard manure on yield and quality of spinach (Spinacea oleracea L.). Plant Foods for Human Nutrition,
31(2), 163–170.
Khalf A., Feleafel M., Badr H., Edrees A., 2003. Studies on the effect of transplanting dates, population densities and nitrogen fertilization levels on lettuce plants (Lactuca sativa); vegetative
growth characters. Alexandria J. Agric. Res. 48 (3), 105–113.
Kozik E., Gleń B., 1995. Wpływ poziomu i formy azotu na zawartość azotanów w sałacie (Lactuca sativa L.) mat. Konf. „Nauka w Praktyce Ogrodniczej”, AR Lublin, 699–702.
Michalik H., Bąkowski J., Czapski J., Szwonek E., Szmidt B., 1980. Wpływ nawożenia azotem na zawartość azotanów i azotynów w marchwi, sałacie i szpinaku. Rocz. PZH 5, 471–478.
Mozofar A., 1993. Nitrogen fertilizers and the amount of vitamins in plants: A review. J. Plant Nutrition, 16 (12), 2479–2506.
Nowosielski O., 1974. Metody oznaczania potrzeb nawożenia. PWRiL, Warszawa.
Osinga K., 1997. Nitrogen fertilizing of radicchio rosso. PAV-Bulletin-Vollegrondsgroenteteelt. February, 27–29.
Rozporządzenie Ministra Zdrowia z 2003 r. w sprawie maksymalnych poziomów zanieczyszczeń chemicznych i biologicznych, które mogą znajdować się w żywności. Dz. U. z dn. 4 marca
2003.
Rożek E., 2007. Plonowanie cykorii sałatowej (Cichorium intybus L. var. foliosum Bisch) uprawianej w kilku terminach. Annales UMCS, Horticultura, XVII (2), 11–18.
Santamaria P., Elia A., Serio F., Todaro E., 1999. A survey of nitrate and oxalate content in fresh vegetables. J. Sci. Food Agric. 79, 13, 1882–1888.
USDA National Nutrient Database for Standard Reference. 2009. Release 22.
Varotto S., Pizzoli L., Lucchin M., Parrini P., 1995. The incompatibility system in Italian red chicory (Cichorium intybus L.). Plant Breed. 114, 535–538.

Downloads

Download data is not yet available.

Most read articles by the same author(s)

1 2 > >> 

Similar Articles

1 2 3 4 5 6 7 8 9 10 > >> 

You may also start an advanced similarity search for this article.