Vol. 50 No. 4-5 (2013): Bulgarian Journal of Crop Science

View Vol. 50 No. 4-5 (2013): Bulgarian Journal of Crop Science

Published: 30.10.2013

Cereals

Relationships of Durum Wheat Yield and Grain Quality from Nitrogen Fertilization

M. Almaliev, G. Panayotova, S. Kostadinova (Author)

5-9
- PDF (Bulgarian)
Plant Diagnostic in Durum Wheat

M. Almaliev, S. Kostadinova, G. Panayotova (Author)

10-14
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Genotipic Reaction of Yang Wheat Plants to Phosphorus Fertilization

S. Kostadinova, N. Yordanova, I. Yanchev (Author)

15-19
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Effect of Nitrogen Fertilization on Productivity and Quality of Winter Wheat Varieties Grown Alone and As Broad-Strip Intercrop with Sunflower

N. Yordanova, I. Yanchev (Author)

20-24
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Study on the Influence of Rhizospheric Bacteria Bacillus sp. on the Yeld and Quality of Maize Hybrids Kn 435 and Kn 509

V. Savov, S. Bratkova, P. Valchinkova, K. Chakalov, T. Popova, G. Angelova (Author)

25-30
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Research of the Influence of Endomycorrhizal Microflora Glomus sp. and Microfungi Trichoderma sp. on the Yield and Quality of Maize Hybrids Kn 435 and Kn 509

V. Savov, P. Valchinkova, K. Chakalov, T. Popova, G. Angelova, S. Bratkova (Author)

31-35
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Irrigation

Soybean Productivity by Water Deficit Conditions during Different Vegetative Stages

Radost Petrova, Alexandar Matev (Author)

36-42
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Evapotranspiration of Soybean Grown by Different Irrigation Regime

Alexandar Matev, Radost Petrova (Author)

43-51
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Vegetable Crops

Initial Vegetative Productivity of Seeds – Method for Determination of Their Vigour Index. Estimation of the Vigour of Pepper Seeds

N. Panayotov (Author)

52-57
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Influence between the Content of Zinc in Leaves and the Biological Manifestations of Eggplant (Solanum melongena L.) in Foliar Spray

K. Kostadinov, D. Kostova (Author)

58-63
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Content of Zinc in the Leaf Mass of Tomatoes

Hr. Boteva, K. Kostadinov, M. Kamburova, I. Yovchev (Author)

64-66
- PDF (Bulgarian)

Genetics and Breeding

Study of the Development of Rooted Grafted Vines of Chardonnay Variety after Green Cutting in a Nursery

Veneta Yaneva (Author)

67-69
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Effect of Irrigation on Ascorbic Acid Content of Solanum cheesmaniae Tomato Collection

Galina Pevicharova, Daniela Ganeva, Dani Zamir (Author)

70-74
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Agro-climatology

Hesitation of Rainfalls during the Vegetation Period in the Agricultural Region of Plovdiv

Dafinka Ivanova (Author)

75-77
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Agroclimatic Assessment of Wintering for Fruit Growing Cultures

Dafinka Ivanova (Author)

78-80
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Plant Protection

Morphological and Cultural Characteristics of the Fungus Phoma lingam

Milena Dimova (Author)

81-84
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Influence of Different Densities of Johnson-grass [Sorghum halepense (L.) Pers.] on the Yield of Middle Early and Late Varieties of Potatoes

A. Hristoskov, Sht. Kalinova (Author)

85-88
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In vitro Test for Selectivity of Soil Herbicide Pelikan 50SC to Winter Forage Pea

S. Yancheva, M. Dimitrova, H. Cheradjieva (Author)

89-93
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Plant Genetics Resources

Distribution and Resources of Tribulus terrestris L. (Zygophyllaceae) in Bulgaria

D. Peev, L. Evstatieva, N. Valuovska, I. Semerjieva, M. Nikolova, B. Sijimova (Author)

94-98
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Studying Associations between Yield and Quality Characters in Mutant and Somaclonal Lines of Winter Barley

Boryana Dyulgerova (Author)

99-104
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Quality of Malting Barley Variety Emon, Cultivated under Reduced Mineral Fertilization in Different Environmental Conditions

Velichka Koteva, Marina Marcheva (Author)

105-110
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Problems of Science and Practice

Cereal Grasses – Host of Leaf Aphids in Boundary of Biological Field

Vasilina Maneva, Dina Atanasova (Author)

111-113
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Influence of Sitobion avenae (Fabricius, 1775) Aphid and Some Insecticides on Both Content of and Ratios between Photosynthetic Pigments in the Leaves of Three Barley Cultivars

Vasilina Maneva, Ivanka Lecheva (Author)

114-117
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Management of Crown and Root Rot Disease Complex of Greenhouse Tomatoes with Green Manure Cereal Crops

Tzenko Vatchev (Author)

118-125
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Actual Fertility of Clones of Variety Dimyat

Iliyan Simeonov, Venelin Roychev (Author)

126-131
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Comparative Technological Characterization of Clones of Variety Dimyat

Iliyan Simeonov, Venelin Roychev (Author)

132-136
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Post Harvest Repining of Fruits for Late Field Tomato Production Depending on the Age and Planting Area of the Seedlings

Nikolina Shopova, Dimitar Cholakov (Author)

137-141
- PDF (Bulgarian)