Vol. 51 No. 1 (2014): Bulgarian Journal of Crop Science

View Vol. 51 No. 1 (2014): Bulgarian Journal of Crop Science

Published: 27.02.2014

Fruit Crops

The Major Results from the Evaluation of Genetic Resourses and Breeding of Apple in the Fruit Growing Institute – Plovdiv

Vasilii Dzhuvinov, Rumen Penev, Iliya Slavov, Hristina Kutinkova, Petya Gercheva, Lilyana Nacheva (Author)

3-8
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State and perspectives of nut crops in Bulgaria

Stefan Gandev, Veselin Arnaudov, Vanya Manolova, Lilyana Nacheva, Kuman Kumanov, Lora Borisova, Magdalena Nikolova, Elitsa Blagoeva (Author)

9-14
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Plant Resources of Small Fruit Crops

D. Domozetova, I. Dincheva, I. Badjakov, M. Georgieva, D. Georgiev, V. Antonova (Author)

15-20
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Fruit Tree Architecture of Apple, Sweet Cherry and Plum

Vasilii Dzhuvinov, Kolyo Kolev , Valentina Bozhkova, Stefan Gandev (Author)

21-26
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Intensive Cherry Production: Why, How, Whither

Kuman Kumanov, Irina Tsareva (Author)

27-32
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Plant Protection

Problems and Trends in Plant Protection

Hristina Kutinkova, Veselin Arnaudov, Zarya Rankova, Vasilii Dzhuvinov (Author)

33-38
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Plant Genetics Resources

Perspective Apple Variety from the Gene Pool of the Troyan Region

Hristina Dinkova (Author)

39-40
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Biotehnologies

Damages on Apple Fruits at Three Growing Technologies

Maria Bororvinova, Vilina Petrova (Author)

42-45
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Genetics and Breeding

New Sweet Cherry Candidate Cultivars Created at the Institute of Agriculture – Kyustendil

Nikolai Christov, Simeon Krumov (Author)

46-49
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Results of a Study of Cultivars of Prunus salicina Lindl. Species

Valentina Bozhkova (Author)

50-53
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Valevka – Alternative Plum Cultivar to Kustendilska Sinya Sliva

Kalin Dragoyski, Boryana Stefanova, Hristina Dinkova (Author)

54-56
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Agro-climatology

Reaction of Certain Plum Cultivars to Extreme Drought

Boryana Stefanova, Kalin Dragoyski, Hristina Dinkova, Georgi Popski (Author)

57-60
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Reproductive Behaviour of Hanita Variety at Different Habitats under Drought Conditions

Ivan Minev, Teodora Stoyanova, Petko Minkov (Author)

61-62
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Investigation of Frost Hardiness of Some Fruit Species and Varieties Grown in Sofia Field

Maria Apostolova (Author)

63-66
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Bioeconomics

Evaluation of the Hungarian Walnut Cultivar Tiszacsecsi 83

Stefan Gandev, Veselin Arnaudov (Author)

67-70
- PDF (Bulgarian)

Cereals

Use of recurrent selection in middle early synthetic maize population. I. Results of the first cycle in synthetic 1/2003

Natalia Petrovska, Valentina Valkova (Author)

71-74
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Estimation of combining ability of high-lysine maize lines in diallele crosses

Slavcho Ivanov, Ivanka Ivanova, Natalia Petrovska (Author)

75-77
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Productive Potential of Maize Hybrid Kn 435, Grain in Three Crop-Rotation

Monko Nankov, Lyuba Glogova (Author)

78-79
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Correlation Relations between Grain Yield, Elements of Productivity and Some Biometrics Parameters of Inbred Lines Maize

Valentina Valkova (Author)

80-83
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Tobacco

Studies on Plants Height Inheritance in Burley Tobacco Crosses

Yovko Dyulgerski, Dimitar Dimanov (Author)

84-85
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Agro-technology

Effect of sucrose level in the nutrient medium at the elongation stage on the rooting ability of in vitro apple rootstock M 26 (Malus domestica Borkh)

Lilyana Nacheva (Author)

86-89
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Micropropagation of Actinidia arguta Planch

Krastina Kornova, Stamen Popov, Dora Borisova (Author)

90-93
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Phenotype and Protein Markers for Assessment of Mutant Maize Inbreds and Their Progenitor Lines

Mima Ilchovska, Elena Todorovska, Miladin Genov, Nikolai Christov (Author)

94-97
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Organic Farming

Main Premises for Making of Biologic Plum Production

Nikolina Marinova, Darina Ivanova, Ivanka Vitanova, Stela Dimkova, Silvena Todorova (Author)

98-101
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Problems of Science and Practice

Efficiency of Fertilization of Wheat (Tr. aestivum) under Changing Some Elements in Agrotechnics. Crop Parameters and Yield Components

Elisaveta Vasileva, Zlatina Uhr, Ginka Rachovska (Author)

102-108
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Efficiency of Fertilization of Wheat (Tr. aestivum) under Changing Some Elements in Agrotechnics. Efficiency of Utilization of Nitrogen from Fertilizers

Zlatina Uhr, Elisaveta Vasileva (Author)

109-113
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Distribution of Orobanche ramosa L. and Orobanche mutelii Sch. in the Main Tobacco Producing Regions of Bulgaria

Mariyan Yanev, Hristo Bozukov, Shteliana Kalinova (Author)

114-117
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