28
MAR
2018

Slaughter traits of Pharaoh Japanese quails

А. Genchev1, H. Lukanov1*, I. Penchev2   1Department of Animal Science – monogastric and other animals, Faculty of Agriculture, Trakia University, 6000 Stara Zagora, Bulgaria 2Department of Morphology, Physiology and Nutrition, Faculty of Agriculture, Trakia University, 600
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17
DEC
2017

Carcass traits and meat quality of different slow growing and fast growing broiler chickens

M. Oblakova1, N. Mincheva1, P. Hristakieva1, I. Ivanova1, M. Lalev1, Sv. Georgieva2 1Agricultural Institute – Stara Zagora, 6000, Bulgaria 2Department of Genetic, Breeding and Reproduction, Faculty of Agriculture, Trakia University, 6000 Stara Zagora, Bulgaria (Manuscript receiv
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23
MAR
2017

Productivity of common wheat (Triticum aestivum L.) grown after various predecessors and nitrogen fertilization rates

M. Gerdzhikova* Department of Plant Growing, Faculty of Agriculture, Trakia University, 6000 Stara Zagora, Bulgaria (Manuscript received 12 December 2016; accepted for publication 20 February 2017) Abstract. During the period 2008-2011 the influence of the predecessors wintering peas,
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29
SEP
2016

Grain combines productivity according to various unloading methods – in the field and at the edge of the field

N. Delchev1*, K. Trendafilov2, G. Tihanov1, Y. Stoyanov1 1Department of Agricultural Engineering, Faculty of Agriculture, Trakia University, 6000 Stara Zagora, Bulgaria 2Department of Machine Engineering, Faculty of Engineering and Technologies – Yambol, Trakia University, 6000
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29
JUN
2016

Productivity and quality of open field tomato after application of bio-fertilizers

H. Botеva* Vegetable Crops Research Institute Maritsa, 32 Bezovsko shoose, 4003 Plovdiv, Bulgaria (Manuscript received 27 April 2016; accepted for publication 31 May 2016) Abstract. Field experiments for the effect of bio-fertilizers: Labin, Bio One, Tecamin, Agriful, Humustim and Bio
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29
SEP
2015

Achievements and problems in the weed control in common wheat (Triticum Aestivum L.) and durum wheat (Triticum Durum Desf.)

G. Delchev*, M. Georgiev Department of Plant Production, Faculty of Agriculture, Trakia University, 6000 Stara Zagora, Bulgaria Abstract. Herbicides combinations and tank mixtures of herbicides with adjuvants, fertilizers, growth regulators, fungicides, insecticides, are more effectiv
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26
JUN
2015

Effect of height of stem on the productivity of winter common wheat

N. Tsenov1*, T. Gubatov1, E. Tsenova2 1Agronom I Holding, 9300 Dobrich, Bulgaria 2Dobrudzha Agricultural Institute, 9525 General Toshevo, Bulgaria Abstract. Objectives. The height of the stem of wheat has a direct impact on its productivity. Genetics of the trait is very particular in
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24
MAR
2015

Productivity and stability of the yield from common winter wheat cultivars developed at IPGR Sadovo under the conditions of Dobrudzha region

P. Chamurliyski1*, E. Penchev1, N. Tsenov2 1Dobrudzha Agricultural Institute, 9521 General Toshevo, Bulgaria 2Agronom I Holding, 9300 Dobrich, Bulgaria Abstract. One of the main directions of the common winter wheat breeding programs in Bulgaria is related to enhancing productivity. S
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18
DEC
2014

Intensity of spike increase in Triticum aestivum L. cultivars depending on some agronomy factors

M. Nankova1*, A. Ivanova1, N. Tsenov2 1Dobrudzha Agricultural Institute, 9520 General Toshevo, Bulgaria 2Agronom I Holding, 9300 Dobrich, Bulgaria Abstract. Under conditions of Haplic Chernozems, the dynamics and the intensity of dry matter increase in the spikes of the common winter
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27
JUN
2014

Productivity and grass density of the main types of pastures in Sakar and Strandja region

V. Vateva* Department of Engineering and Technologies, Faculty of Technics and Technologies, Trakia University, 6000 Stara Zagora, Bulgaria Abstract. Grassland associations are natural resource, which in their proper use might affect the welfare and economic development of the region
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