Agricultural University
Plovdiv
Agricultural University - Plovdiv
AGRICULTURAL SCIENCES Volume VI Issue 16 2014
Agricultural Sciences
Editor-in-Chief - Prof. Ivanka Lecheva, DSc
Deputy-Editor-in-Chief - Prof. Diana Svetleva, DSc
Executive Editor - Tania Tsvetkovska
Correspondent member of BAS Prof. Iordanka Kouzmanova, DSc
Prof. Krassimir Ivanov, DSc
Prof. Venelin Roychev, DSc
Prof. Hari Samaliev, DSc
Prof. Boris Yankov, PhD
Prof. Alexi Alexiev, PhD
Assoc. Prof. Krassimir Mihov, PhD
Assoc. Prof. Valentin Lichev, PhD
Assoc. Prof. Vasko Koprivlenski, PhD
Assoc. Prof. Vasko Gerzilov, PhD
Assoc. Prof. Ivan Braykov, PhD
Prof. K. Hagedorn
Prof. N. Shenkyoylu
Assoc. Prof. J. Konya, PhD
Agricultural Sciences
Editor-in-Chief - Prof. Ivanka Lecheva, DSc
Executive Editor - Tania Tsvetkovska
Pre-printing - Eduard Enicheryan
Quires - 6.5
Academic Publishing House of the Agricultural University
2
................................................................................................................................. 5
(Ocimum Basilicum L.)
............................................................................................... 11
(
) ..................................................................... 19
.......................................................... 25
Taphrina deformans /Berk./ Tul. .................................................... 33
................... 39
..
1
.. 53
................................................................................................................. 59
................................................................................................................ 65
..........................
(Coriandrum sativum L.),
.................................................
..............................................
.... 91
................................................ 95
.............................................................................................. 101
................................................................................................... 109
................................................................
......................................... 125
Physalis peruviana L.
.. 131
..................................................
3
Agricultural University - Plovdiv
AGRICULTURAL SCIENCES Volume VI Issue 16 2014
... 5
Study on the phenological stages of sweet basil and their duration in the region of Plovdiv ......................... 11
Effect of the storage duration and moisture on the temperature pattern of respiration of soft wheat grain
(Triticum aestivum L.) .....................................................................................................................................19
Evaluation of the productivity and quality of elite alfalfa clones ..................................................................... 25
In vitro screening of fungicides for yeast like form of Taphrina deformans /Berk./ Tul. .................................. 33
Selection of parental pairs in the hybridization of sesame whip aimed at the creation of cultivars
for mechanical harvesting, applying quantitative and complex assesment of the source material ................ 39
A model for quantitative and complex assessment of sesame varieties in the collection of plant genetic
resources and breeding lines suitable for mechanized harvesting .................................................................
Expression of heterosis and degree of dominance in F1 generation of the following traits height of the top maize
ear, length of the maize ear and number of grains in a row in maize hybrids with 139 96 B paternal line......... 53
Determining the physiological responses of barley and oats
herbicides .......................................................................................................................................................59
Removal of nitrogen, phosphorus and potassium with the yield and vegetative mass of late tomatoes
depending on the composition of the seedling substrate ............................................................................... 65
Accumulation and reutilization of barley dry mass dependening on fertilization ............................................
Effect of nitrogen fertilization and the sowing rate on the productivity of Marokan coriander
(Coriandrum sativum L.). Variety in the region of Plovdiv...............................................................................
The use of cluster analysis to assess the impact of different irrigation regimes based on basic
biometric elements of soybean CV Srebrina ..................................................................................................
Optimizing the aggregate composition of heavy Sandy-Loamy soils by GIS application ............................... 91
Study on the pre-weaning growth performance of hybrid piglets ................................................................... 95
Investment activity of vine-growing holdings and secondary effects under the conditions of CAP
(following the example of the municipality of Lyubimets) ............................................................................. 101
Theoretical basis of rural tourism ................................................................................................................. 109
O
Evaluation of thermal comfort conditions in the Odessa region ...................................................................
Phytosociology as a science and its practical
(Review) ................................... 125
Determination of the leaf area of a whole plant of cape gooseberry (Physalis peruviana L.) (Brief report) ....... 131
Study of the microclimate in a building for boars (Brief report).....................................................................
**
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The aim of this study was to evaluate the similarity and distance effects of different irrigation regimes in
soybeans (cultivar Srebrina) and their grouping based on some basic biometric elements by applying cluster
without irrigation and an optimal irrigation one, as well as variants with canceling of irrigations and reduced
ding to their genetic proximity allowed an increased objectivity of the evaluation of the combined effects of the
irrigation regime on the biometric characteristics of soybeans. The results of the cluster analysis were consistent with the conclusions made in the analysis of the applied irrigation regimes and their impact on the plants
from a biological perspective.
soybeans, irrigation regime, cluster analysis, dendrogram.
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Agricultural University - Plovdiv
AGRICULTURAL SCIENCES Volume VI Issue 16 2014
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Probability of meteorological factors for the region of Plovdiv for the period of V-IX
/Factor
/All experimental years
/Average
/ for 93 years)
HPa
N
mm
(vapor pressure
/ for
years)
/ for
years)
temperature
precipitations
empirical probability of meteorological factors)
2009
3326
35.1
1629
231.0
190.2
Agricultural University - Plovdiv
AGRICULTURAL SCIENCES Volume VI Issue 16 2014
Combining of clusters and inter-group distances
/year
/year
combined clusters
C
Steps
Steps
cluster 1
1
cluster 2
10
2
3
3
11
5
6
cluster 1
6.202
12
3
combined clusters
1
9
2
5
3
12
13.332
10
9
3
3
5
1
11
cluster 2
5
11
6
13
2
9
1
6
9
1
10
1
3
10
2
6
11
1
2
3
11
2
12
2
13
1
2
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-
-
0
5
10
15
20
25
variant
10
9
3
5
11
12
1
6
2
Fig. 1. Hierarchical cluster analysis according to the irrigation regime in 2008.
Dendrogram based on the average inter-group distances
0
5
10
15
20
variant
9
5
12
10
13
11
2
6
3
1
Fig. 2.
Dendrogram based on the average inter-group distances
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Agricultural University - Plovdiv
AGRICULTURAL SCIENCES Volume VI Issue 16 2014
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