Kopnezh F1 - new tomato hybrid for fresh consumption and processing
Keywords:
agro-biological characters; chemical and technological properties; heterosis; sensory analysis; Solanum lycopersicum; tomatoAbstract
Hybrid Kopnezh is released by a team at Maritsa Vegetable Crops Research Institute, Plovdiv as a result of hybridization between female line Н 524 and male line Н 537. The hybrid was tested in the Executive Agency for Variety Testing, Field Inspection and Seed Control in 2010 and 2011 and was recognized as a new hybrid by the Expert commission in 2012 and has a certificate №10985/ 31. VІІІ. 2012 issued by the Patent Office of Republic of Bulgaria. Kopnezh F1 is determinate variety for midearly or late production. Fruits are very large, round, flashy, thick, with saturated red color, without cellulose, firm enough and transportable. Kopnezh F1 distinguishes itself by improved content of total pigments and lycopene. It is suitable for industrial growing according to the mid-early field production technology accepted in Bulgaria for determinate large fruited tomatoes.
References
Genadiev, A., D. Kalcheva, N. Nenchev, N. Tevekeliev, N. Chavdarova. 1969. Analysis of food products. Technology, Sofia, 695 p.
Danailov, Zh. 2002. Status of the selection of determinant tomatoes for fresh consumption and industrial processing in Bulgaria. Plant Science, 39: 110-113
Danailov, Zh. 2004. Status and problems of selection and post-selection process of tomatoes in Bulgaria. –In: National Conference “Seed production, selection and seed control for quality seed material”, February 19, Sofia, 14-25
Danailov, Zh. 2012. Selection and seed production of tomatoes. “Prof. M. Drinov”, Sofia, p. 265
Ivanova, I., D. Ganeva, G. Pevicharova. 2008. Identification of promising F1 tomato hybrids for industrial processing through multi-criteria optimization. –In: Seventh Scientific and Technical Conference with International Participation “Ecology and Health, 2008”, April 10, Plovdiv, 297-302
Lakin, G. 1990. Biometrics. Higher School, Moscow, 352
Manuelyan, H. 1991. Express methods for assessing the carotenoid composition of tomato fruits (in G. Kallo. Ge netic improvement of tomato) Spring –Velag, 193-195
Marković, Z., J. Zdravković, M. Mijatović, R. Djordjević, M. Zdravković. 2000. A new semi-determinate tomato hy brid for early production. Acta Physiologiae Plantatum, 22 (3): 247-249
Pevicharova, G., D. Ganeva. 2010. Heterosis for sen sory quality of peeled tomatoes. Genetics and Breeding, Vol. 39, 2: 147-151
Todorov, T., G. Pevicharova. 2002. Fruit quality of different tomato varieties. Scientific conference with international participation “Food, health, longevity – 2002”, November 4-5, Smolyan, 338-341
Singh, J., J. Aradhana, V. Singh. 2002. Heterosis breed ing in tomato: a review. Progressive Horticulture, 34, 2: 161-167
Zdravković, J., Z. Marković, R. Pavlovic, M. Zdravko vić. 2012. Paradaijz, Smedrevska Palanka: Institut za pov ratarstvo; ćicać: Agronomski fakultet, 228 p.
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