Buradasınız

Trakya Bölgesi'nde Alabaş (Brassica oleraceae var. gongylodes L.) Verim ve Kalitesi Üzerine Araştırmalar

INVESTIGATIONS ON YIELD AND QUALITY OF KOHLRABI (Brassica oleraceae var. gongylodes L.) IN THE TRAKYA REGION of TURKEY

Journal Name:

Publication Year:

Keywords (Original Language):

Abstract (2. Language): 
This research was carried out to determine the possibility of growing kohlrabi (Brassica oleraceae var. gongylodes L.) under Trakya (Turkey) conditions during the spring and fall growing periods in the year of 2000. In each period, three kohlrabi cultivars (Express Forcer, Neckar, Lahn), two seedling ages (four or six weeks old) and three planting dates (at two week intervals in April, May for spring and in September, October for fall), with respect to yield and quality characteristics, were evaluated. Cultivars Neckar and Express Forcer had higher yield and quality than Lahn in both seasons. Higher yield was obtained from six weeks old seedlings in the spring, while a period of four weeks was sufficient for growing seedlings in fall.
Abstract (Original Language): 
Bu araştırma 2000 yılı ilkbahar ve sonbahar döneminde Trakya koşullarında alabaş (Brassica oleraceae var. gongylodes L.) yetiştirme olanağını belirlemek amacıyla yürütülmüştür. Her bir periyotta üç alabaş çeşidi (Express Forcer, Neckar, Lahn), iki fide yaşı (dört ve altı haftalık) ve üç dikim zamanı (iki hafta aralıklarla ve ilkbaharda Nisan ve Mayısta, sonbaharda Eylül ve Ekimde) verim ve kalite özellikleri bakımından değerlendirilmiştir. Neckar ve Express Forcer çeşitleri her iki sezonda da Lahn'dan daha yüksek verim ve kalite vermiştir. Sonbaharda dört haftalık süre fide yetiştirme süresi yeterliyken, ilkbaharda altı haftalık fidelerden daha yüksek verim elde edilmiştir.
187-194

REFERENCES

References: 

1. ANONYMOUSa. FAOSTAT. Statistics database 2000.
On internet http://apps.fao.org
2. ANONYMOUSb. Agriculture structure and production.
State Institute of Statistics Prime Ministry Republic of
Turkey, Ankara 2000. On internet http://www.die.gov.tr
3. FINK M, KRUG H. Measurement of short-term plant
growth. Acta Horticulture 248: 409-413, 1989.
4. FRITZ D, STOLZ W. Gemüsebau. Verlag Eugen Ulmer,
Berlin und Hamburg. 379 p., 1989.
5. GLUKHOV OZ. Chemical composition of kohlrabi and
fodder carrots. Introduktsiya ta eksperim ekol raslin
Vppusk-2: 122-123, 1973.
6. HABERGER R, WIEBE HJ. Cold stimulates kohlrabi to
bolt. Gemüse, 22(11): 432-435, 1986.
7. JANSSEN G. Kohlrabi under a fixed screen. Groenten
en Fruit 38: 28-59, 1983.
8. KRUG H. Gemüseproduktion. 2. Auflage. Verlag Paul
Parey, Berlin und Hamburg. 541 p., 1991.
9. LIEBSTER G. Warenkunde, Gemüse. 2. Auflage. Morion
Verlagproduktion, Düsseldorf. 448 p., 199110. LIPPERT F. Method for inducing cracks in tubers of
kohlrabi (Brassica oleraceae var. gonglodes L.). Gartenbauwissenschaft
60: 187-190, 1995
11. MEHWALD J. Suitable of blue kohlrabi cultivars for
summer cultivation. Gemüse 12: 168-170, 1976.
12. MUEHMER JK, PITBLADO RE, FISHER C. Growing
vegetable transplants. Publication 485, Ministry of Agriculture
and Food. Ontario. 40 p., 1987.
13. RIJK ZWAAN. Properties of kohlrabi varieties, 2000.
On internet: http://rijkzwaan.com.nl
14. SPLITTSTOESSER WE. Vegetable growing handbook.
3rd ed. Van Nostrand Reinhold, New York. 362 p.,
1990.
15. SRITHARAN R, LENZ F. Effect of light regime on
growth, carbonhydrates and nitrate concentration in
kohlrabi (Brassica oleraceae var. gongylodes L.). Angewandte
Botanik 66: 130-134, 1992.
16. VANPARYS L. Judicious choice of cultivar with kohlrabi.
Boer en de Tuinder, 98, 1, 1988.
17. VANPARYS L. Choice of cultivar with kohlrabi. Mededeling
Provinciaal Onderzoek en Voorlichtingscentrum
voor Land en Tuinbouw, Beitem Roeselare No.
373, 4 p., 1996.
18. VANPARYS L. Kohlrabi. Cultivation of kohlrabi for
industrial processing: tree cultivars take the lead.
Proeftuinnieuws 9: 38-39, 1999.
19. VURAL H, EŞİYOK D, DUMAN İ. Kültür sebzeleri.
Ege Üniversitesi Basımevi, Bornova-İzmir, 440 s., 2000.
20. WENDT T. Soil temperature in vegetable culture. II
Forcing kohlrabi. Gemüse 14: 43-46, 1978.
21. WIEBE HJ, HABEGGER R, LIEBIG HP. Quantification
of vernalization and devernalization effects for
kohlrabi (Brassica oleraceae convar. acephala var.
gongylodes L.). Scientia Horticulturae 50: 11-20, 1992.
22. YAMAGUCHI M. World vegetables. Van Nostrand
Reinhold, New York. 415 p., 1983.

Thank you for copying data from http://www.arastirmax.com