Vol. 50 No. 6 (2013): Bulgarian Journal of Crop Science

View Vol. 50 No. 6 (2013): Bulgarian Journal of Crop Science

Published: 30.12.2013

Genetics and Breeding

Heterosis behaviour of sorghum and sudangrass hybrids in flowering stage

Tz. Kikindonov, K. Slanev, S. Enchev, G. Kinkindonov (Author)

3-6
- PDF (Bulgarian)
Productivity of Grain Sorghum Pollinators and Their Hybrids

Kalin Slanev (Author)

7-10
- PDF (Bulgarian)
Investigation of the Cold Resistance of Winter Six-row Barley (Hordeum vulgare L.) Varieties

Marina Marcheva, Velichka Koteva (Author)

11-15
- PDF (Bulgarian)

Bioeconomics

Economic Efficiency of Different Irrigation Regimes for Silage Corn as Major Crop

Rumen Bazitov, Vasil Bazitov, Velichka Koteva (Author)

16-19
- PDF (Bulgarian)

Agro-technology

Assessment of Sugar and Fodder Beet for Root Rot Resistance

Tzvetan Kikindonov, Georgi Kikindonov (Author)

20-23
- PDF (Bulgarian)
Study of the Resistance of Table Beet Forms to Some Diseases

I. Uchkunov, K. Uchkunova (Author)

24-27
- PDF (Bulgarian)
Productivity of the New Grain Sorghum Variety Maxired

Tz. Kikindonov, K. Slanev (Author)

28-30
- PDF (Bulgarian)
Growth and Development of the Stevia Plant (Stevia rebaudiana B.) with the Use of Different Planting Material

K. Uchkunova, I. Uchkunova, A. Mehmed, V. Uchkunov (Author)

31-33
- PDF (Bulgarian)
Influence of the Planting Density on the Economical Qualities of Stevia (Stevia rebaudiana B.)

K. Uchkunova, V. Uchkunov (Author)

34-36
- PDF (Bulgarian)
Influence of Some Foliar Fertilizers on Economic Qualities of Red Beet

Stanimir Enchev (Author)

37-39
- PDF (Bulgarian)
Investigation on the Main Traits of the Sterile Analogue of sunflower Line 2607 using normal seeds and seeds without seed coat

G. Georgiev, P. Peevska (Author)

40-43
- PDF (Bulgarian)
Avigea – The First Bulgarian Early Ripening Soybean Variety

A. Aleksieva (Author)

44-46
- PDF (Bulgarian)

Plant Protection

Influence of Seed Rate on Plant Health and Yield of Wheat Variety Enola Grown in Conditions of Organic Farming

V. Maneva, D. Atanasova, V. Koteva, T. Popova (Author)

47-50
- PDF (Bulgarian)
Variety Preferences of Oulema melanopa (L.) (Coleoptera: Chrysomelidae) of the Winter Wheat

Vasilina Maneva (Author)

51-53
- PDF (Bulgarian)

Tobacco

Studies on the Inheritance of the Size of the Leaves of an Upper Harvesting Belt in Burley Tobacco Crosses

Yovko Dyulgerski (Author)

54-57
- PDF (Bulgarian)
Monitoring of Viral Diseases the Determinants TMV and PVY in Burley Tobacco Varieties Group

Yonko Yonchev, Yovko Dyulgerski (Author)

58-61
- PDF (Bulgarian)

Cereals

Species and Variety of Rhopalosiphum maidis Preference to Cereal Crops in Stage Two-Third Leaf

Vasilina Maneva (Author)

62-66
- PDF (Bulgarian)
Biological Regulation of Polygonum convolvulus L. and Polygonum aviculare L. from Oulema melanopa (L.) (Coleoptera: Chrysomelidae) in Cereal Crops and Peas-Sunflower Seed Grown in Conditions of Organic Farming

Vasilina Maneva, Dina Atanasova (Author)

67-69
- PDF (Bulgarian)

Plant Genetics Resources

Investigation of Seven Red and White Currant Varieties

Nedyalka Stoyanova (Author)

70-74
- PDF (Bulgarian)
Negovan – New Lily Variety

Andrei Kaninski, Ivanka Ivanova, Anka Galeva (Author)

75-77
- PDF (Bulgarian)