L-KSVMP&EM an IVF Project

LESSER – KNOWN SPECIES OF VEGETABLES, MEDICINAL PLANTS AND EDIBLE MUSHROOMS: NEW GROWING TRENDS IN CONTEXT OF V4 COUNTRIES COOPERATION

Citrullus lanatus (Thumb.) Matsum. et Nakai (Cucurbitaceae) cv. Zloto Wolicy F1



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ENG Watermelon
SK Dyna cervena
CZ Vodni meloun
PL Arbuz zwyczajny
HU  

Using

Water melon is commonly cultivated for fruit which has a sweet, pulpy flesh. Fruit is comprised mainly of water (often over 90%), but it also contains important nutritional compounds, including sugars, minerals, lycopene, and amino acids. The rind contains i.a. alkaloids, saponins, and flavonoids. The seed oil is composed i.a. with glycosides of linoleic, oleic, palmitic, and stearic acids. These compounds are a biochemical background of traditional use of watermelon rind as purgative, emetic, vermifuge, demulcent, diuretic, and tonic. The seeds are used in the treatment of urinary tract infections, dropsy and renal stones, hypertension, diabetic, diarrhea, and gonorrhoea.


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Sowing
Planting
Harvest

Botanical description and occurrence:

Watermelon is native to Southern Africa where it had been cultivated in for over 4,000 years. Plant is annual, prostrate or climbing, with several herbaceous stems up to 3 m long. The young parts are covered by hairs. The leaves are usually deeply 3-lobed with the segments also lobed. The plant is monoecious, flowers are yellow. The fruit is usually globose to oblong or ellipsoid, sometimes ovoid, 5–70 cm long. The seeds are obovate, smooth, yellow to brown or black.

‘Zloto Wolicy‘ F1 is an early hybrid, little susceptible to powdery mildew. It has spherical to elongated fruit, with pink flesh, yellow rind and light brown seeds.

Why to have the plant in your garden:

The watermelon ‘Zloto Wolicy‘ F1 is decorative during whole vegetation period. Long, creeping stems have leaves with yellow discoloration. Fruit’s rind, first green, when ripe turns yellow. The flesh is red, firm, juicy and very sweet.

Text:

Dr. Agnieszka Sekara, University of Agriculture in Krakow, Poland

Photo:

Dr. Agnieszka Sekara, University of Agriculture in Krakow, Poland

Links to scientific articles (if it is possible):

Erhirhie E.O., Ekene N.E. 2014. Medicinal values on Citrullus lanatus (Watermelon): Pharmacological Review. Intl. J. Res. Pharm. Biomed. Sci. 4(4): 1305-1312;

Abu-Reidah I.M., Arraez-Roman D., Segura-Carretero A., Fernandez-Gutierrez A. 2013.Profiling ofphenolicandotherpolarconstituentsfromhydro-methanolic extract of watermelon (Citrullus lanatus) by means of accurate-mass spectrometry (HPLC–ESI–QTOF–MS). Food Res. Intl. 51: 354-362;

Tlili I., Hdider C., Lenucci M.S., Riadh I., Jebari H., Dalessandro G. 2011. Bioactive compounds and antioxidant activities of different watermelon (Citrullus lanatus (Thunb.) Mansfeld) cultivars as affected by fruit sampling area. J. Food Comp. Anal. 24(3): 307-314;