Volume 02 Issue 12-2022
20
American Journal Of Agriculture And Horticulture Innovations
(ISSN
–
2771-2559)
VOLUME
02
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SSUE
12
Pages:
20-26
SJIF
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MPACT
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(2021:
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705
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(2022:
5.
705
)
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–
1290679216
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IF
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5.625
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ABSTRACT
The article describes the results of research on phenological indicators and productivity of 28 varieties of sweet pepper
and 10 F1 hybrids, which were repeatedly studied in the conditions of the central region of Uzbekistan. The total
productivity of the high-yielding varieties was 110.6-124.8% higher than the standard variety. The varieties Tong,
Podarok Moldovy, Bolgarsky 79, Pamir, Kaliforniyskoe chudo, PP10674, PP10678, D11000, D11520, S7103, whose
productivity is almost equal to the standard variety, were also isolated. Their yield was 27,7-29,0 t/ha. In the hybrids of
the first generation, the yield was slightly higher. Standard F1 Jaihun hybrid yield was 40,9 t/ha. This is a 145% higher
result compared to the standard Dar Tashkenta variety.
KEYWORDS
Sweet pepper, repetition period, variety, hybrid, morphology, productivity.
INTRODUCTION
The homeland of pepper is considered to be the
Mexican and Guatemalan countries of South America.
From here it spread to Europe, Africa and South Asia.
Sweet pepper fruit is rich in vitamins, mineral salts and
dry matter. Its fruit surpasses all vegetables in terms of
the formation of ascorbic acid (vitamin C). During the
period when the fruit is technical, 100 g of the resulting
mass contains 54-118 mg%, and when fully biologically
Research Article
RESULTS OF THE STUDY OF SETS OF SWEET PEPPER VARIETY SAMPLES
AND F1 HYBRIDS IN THE REPEATED TERM
Submission Date:
December 07, 2022,
Accepted Date:
December 13, 2022,
Published Date:
December 17, 2022
Crossref doi:
https://doi.org/10.37547/ajahi/Volume02Issue12-04
Rasulov Fakhriddin Fakhmuddinovich
Phd Research Institute Of Vegetables, Melon Crops And Potato, ''Kuksaray'' Settlement, Tashkent District,
Tashkent Region, 111106, Keles Str., Uzbekistan
Journal
Website:
https://theusajournals.
com/index.php/ajahi
Copyright:
Original
content from this work
may be used under the
terms of the creative
commons
attributes
4.0 licence.
Volume 02 Issue 12-2022
21
American Journal Of Agriculture And Horticulture Innovations
(ISSN
–
2771-2559)
VOLUME
02
I
SSUE
12
Pages:
20-26
SJIF
I
MPACT
FACTOR
(2021:
5.
705
)
(2022:
5.
705
)
OCLC
–
1290679216
METADATA
IF
–
5.625
Publisher:
Oscar Publishing Services
Servi
made, up to 368-535 mg% of ascorbic acid. In addition
to vitamin C, there are vitamins A (carotene)
–
4,60 mg,
B1 (thiamine)
–
0,06 mg, B2 (riboflavin)
–
0,01 mg.
Uzbekistan occupies a leading position in Central Asia
in the cultivation of vegetables, melons and potato
crops. The peculiarities of vegetable growing in our
country are that there are opportunities to get two or
more crops from one land in a year and to grow a crop
of many crops very early by correctly selecting planting
vegetable crops using natural climatic amenities
wisely. This feature makes it possible to greatly
increase the economic efficiency of farms now. This
field has always been supported by our government [1,
4, 5].
Based on the data presented in the literature and the
results of the experiments carried out by many
researchers in various soil and climatic conditions with
the aim of studying the influence of sweet pepper
varieties, planting dates and schemes on yield, which
are one of the main vegetable crops, they expressed
their opinion as follows.
DISCUSSION
The catalog of varieties created in the regions of
Central Asia and the post-Caucasian region based on
the initial sources of the all-Caucasian Vegetable Center
contains information about the valuable economic
properties of sweet pepper 25 varieties of specimens.
Including, in Kazakhstan, bayan Sulu, kozi Korpesh,
Krasnoe chudo, Kaz-Thai varieties, in Kyrgyzstan 0636-
6007,
VIO3170,
rr0636-6056,
avpp0408
lines,
AVPP0912, AVPP1115, VIO3217, AVPP0911, avpp0108
lines, Nabat is in Turkmenistan, Shadlik and Sabo
varieties are in Uzbekistan, Mili, Emily, Natalie, loshtak,
Mira, Naridj in Armenia and Tayvanuri variety is in
Georgia and and Khumai varieties are in Azerbaijan.
This directory is home to varieties such as Sabo, Naridj,
which turn yellow when physiologically ripe [3].
Volume 1 of the state register (2017), which allowed the
application of selection achievements in the Russian
Federation, included 742 varieties and hybrids of sweet
pepper, of which 300 are F1 hybrids and 442 are
varieties. In 2017 itself, it was allowed to plant 21 F1
hybrids and 19 varieties, a total of 40 varietal
specimens. 94-95% of varieties and hybrids of sweet
pepper are included in this register in the last 17 years
from 2000, which means that there is an increasing
demand for sweet pepper, its new varieties and
hybrids from year to year [2].
In total, 41 sweet pepper varieties and hybrids were
included in the State Register of agricultural crops
recommended for planting on the territory of the
Republic of Uzbekistan in 2017, of which 8 are varieties
and 33 are hybrids. Of this, 8 varieties and 1 hybrids
were created in our country, 19 belong to the Dutch, 7
French, 3 Italian, 2 Korean and 1 German breeding. In
2015, the list was 38, and in 2016 3 new foreign hybrids
were included and 41, and in 2017 not a single variety
and hybrid was included [6, 7].
RESEARCH RESULTS
28 samples of varieties of sweet pepper and 10 hybrids
of F1 were studied by sowing in 2013-2014 in a repeated
period. Dar Tashkent, Jaikhun F1, which included the
State Register in Uzbekistan, was selected as the
standard variety. Of the varieties and hybrids studied,
10 were created in Uzbekistan, 11 are samples from
Italy, 2 from Japan, Holland, Spain, Turkey, South
Korea, Russia, 1 from France, USA, Moldova, Germany.
The study of the periods of development of varieties
and hybrids studied in the iterative term and the
duration of the growth period has a very important
Volume 02 Issue 12-2022
22
American Journal Of Agriculture And Horticulture Innovations
(ISSN
–
2771-2559)
VOLUME
02
I
SSUE
12
Pages:
20-26
SJIF
I
MPACT
FACTOR
(2021:
5.
705
)
(2022:
5.
705
)
OCLC
–
1290679216
METADATA
IF
–
5.625
Publisher:
Oscar Publishing Services
Servi
significance. After germination, 10-16 days were
required for varietal specimens until the seedlings
were germinated to the cover. Some varieties
sprouted 3-4 days later than the standard variety.
These include Emerald, Podarok Moldovi, Pamir,
Cmorogd, Bulgarskiy 79, Californiyskoe chudo,, EC01-
144, C7103. Only two varietal specimens germinated
one, two days before the standard variety C24177 and
D11000. The period from the germination of seeds to
the flowering of plants to the cover was divided into 2
groups (Table 1).
Table 1
The duration of the development phases of sweet pepper varieties and hybrids planted in a repeated period
№
Variety name of
specimens and
hybrids
From seeded
day to
germination,
day
From germination to germination..., day
until flowering
until the fruit is
technically ripe
10%
75%
10%
75%
10%
75%
1
Dar Tashkent (st)
10
12
67
71
97
102
2
Zarya Vostoka
11
13
65
70
100
110
3
Zumrad
12
15
72
79
112
127
4
Nargiza
10
12
66
70
90
100
5
Tong
8
12
62
67
92
100
6
Sabo
12
14
68
75
100
110
7
Yulduz
9
12
65
70
97
104
8
Shodlik
10
13
66
72
96
102
9
Lastochka
11
14
65
70
98
106
10
Podarok Moldovi
12
15
68
74
100
110
11
Pamir
13
16
72
80
112
122
12
Maxi Bell
9
11
68
75
108
115
13
Gampion
10
14
66
72
96
102
14
Smorogd
12
16
68
73
100
106
15
Bulgarskiy 79
11
15
65
70
98
105
16
Californiyskoe chudo
13
16
72
80
110
120
17
PP 10674
10
13
64
70
94
100
18
PP 10676
9
12
63
68
92
100
19
D 11200
10
14
64
70
95
100
20
D 08018
9
11
64
70
91
97
21
PP 10678
10
13
65
72
98
105
22
С 24177
8
10
62
66
92
98
23
С 24043
9
12
63
68
92
100
24
EC 01-144
12
15
65
72
92
105
25
D 11000
9
10
63
67
91
98
26
D10130
11
13
66
71
96
105
27
D11520
10
12
64
68
94
102
Volume 02 Issue 12-2022
23
American Journal Of Agriculture And Horticulture Innovations
(ISSN
–
2771-2559)
VOLUME
02
I
SSUE
12
Pages:
20-26
SJIF
I
MPACT
FACTOR
(2021:
5.
705
)
(2022:
5.
705
)
OCLC
–
1290679216
METADATA
IF
–
5.625
Publisher:
Oscar Publishing Services
Servi
№
Variety name of
specimens and
hybrids
From seeded
day to
germination,
day
From germination to germination..., day
until flowering
until the fruit is
technically ripe
10%
75%
10%
75%
10%
75%
28
С7103
12
15
65
72
97
108
29
Jaykhun F
1
(st)
10
12
66
72
98
106
30
El Real F
1
12
14
70
75
105
115
31
Adriatico F
1
8
12
68
73
102
110
32
Figаro F
1
10
13
72
80
110
124
33
Donna F
1
8
10
64
70
96
102
34
Vedrana F
1
8
10
65
70
97
105
35
Dovras F
1
9
11
68
73
100
108
36
Pkocraft F
1
10
12
70
76
105
112
37
С30393 F
1
8
10
65
70
97
105
38
С30414В F
1
9
11
64
70
96
102
V%
4,2
4,7
5,9
6,7
х=
66,0±2,8 72,0±3,4 98,2±5,8 106,6±7,2
The first group included varieties with a duration of this
period of up to 70 days, the second group included
varieties with a duration of more than 70 days.The first
group included varieties Zarya Vostoka, Nargiza, Tong,
Yulduz, Lastochka, Bulgarsky 79, PP10674, PP10676,
D11200, D08018, C24177, C24043, D11000, D11520.
From the second group, the varieties Dar Tashkent,
Zumrad, Nargiza, Sabo, Shodlik, Podarok Moldovi,
Pamir, Maxi Bell, Californiyskoe chudo, Gampion,
Smorogd, PP10678, EC01-044, C7103 took place.
The same situation was observed in F1 hybrids. In the
standard Jaihun F1 and El Real F1, Adriatico F1, Figaro
F1, Dovras F1, Pkocraft F1 standings, it took 72-80 days
from germination to germination to flowering to the
top, while in the hybrids Donna F1, Vedrana F1, C30393
F1, C30414V F1, 70 days.
The duration of the period or period of growth, from
the germination of plants to the initial technical
maturity of fruits, was 98-127 days in the studied
varieties.
When the yield of sweet pepper varieties and hybrids
grown in the repeated term was determined, the
highest yield was observed in the varieties Zumrad,
Sabo, Yulduz, Shodlik, PP10676, D11200, D08018, and it
was 31,2-35,2 t/ha.
The total yield of varieties with high yields was 110.6-
124.8% higher than that of the standard variety.
Varieties Tong, Podarok Moldovi, Bulgarskiy 79, Pamir,
Californiyskoe chudo, PP10674, PP10678, D11000,
D11520, C7103 were also distinguished, the yield of
which is almost equal to the standard variety. Their
yield was 27,7-29,0 t/ha.
The yield of other studied varieties was 85,5-96,1%
compared to the standard variety.
In the first-generation hybrids, the yield was slightly
higher. The yield in the standard F1 Jayhun hybrid was
Volume 02 Issue 12-2022
24
American Journal Of Agriculture And Horticulture Innovations
(ISSN
–
2771-2559)
VOLUME
02
I
SSUE
12
Pages:
20-26
SJIF
I
MPACT
FACTOR
(2021:
5.
705
)
(2022:
5.
705
)
OCLC
–
1290679216
METADATA
IF
–
5.625
Publisher:
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40,9 t/ha. This is 145% more than the standard Dar
Tashkent variety. A slightly higher yield compared to
the standard hybrid was observed in the hybrids
Adriatico F1, Figaro F1, Vedrana F1, Dovras F1, Pkocraft
F1 and amounted to 42,9-45,0 t/ha. This is a result of
104,9-110,0% more than a standard hybrid.
Commodity yield amounted to an average of 89,2-
94,0% of the total yield. The best indicator in this is Dar
Tashkent, D11200, D08018, Sabo, Yulduz, Shodlik,
PP10676, Zarya Vostoka, 92,5
–
94,2% in Zumrad
varieties, 92,5-94,7% in hybrids of the first generation
Adriatico F1, Figaro F1, Dovras F1 and Pkocraft F1.
According to observations, the non-commodity crop
sweet pepper was 1,6-3,2 t/ha or 6,6-10,8% in varietal
samples. In the first-generation hybrids, an indicator of
2,3-3,8 t/ha or 5,3-9,7% was recorded.
The average yield of 5,8-10,8% compared to the total
yield is certainly higher. There are several reasons for
this, indicating the need for research in subsequent
studies (Table 2).
Table 2
Yield indicators of varieties and hybrids of sweet peppers grown in repeated terms
№
The name of the
variety and hybrids
Productivity
Commodity yield
Non-commodity
yield
t/ha
%
t/ha
in relation to
the total
yield, %
t/ha
in relation to
the total
yield, %
1
Dar Tashkent (st)
28,2
100,0
26,3
93,3
1,9
6,7
2
Zarya Vostoka
24,1
85,5
22,5
93,4
1,6
6,6
3
Zumrad
33,3
118,1
30,8
92,5
2,5
7,5
4
Nargiza
25,3
89,7
23,1
91,3
2,2
8,7
5
Tong
28,7
101,8
26,4
92,0
2,3
8,0
6
Sabo
31,4
111,3
29,5
93,9
1,9
6,1
7
Yulduz
31,2
110,6
28,9
92,6
2,3
7,4
8
Shodlik
32,9
116,7
30,5
92,7
2,4
7,3
9
Lastochka
24,5
86,9
22,5
91,8
2
8,2
10 Podarok Moldovi
28,2
100,0
25,8
91,5
2,4
8,5
11 Pamir
29,6
105,0
26,4
89,2
3,2
10,8
12 Maxi Bell
26,9
95,4
24,6
91,4
2,3
8,6
13 Gampion
26,3
93,3
24,0
91,3
2,3
8,7
14 Smorogd
25,6
90,8
23,2
90,6
2,4
9,4
15 Bulgarskiy 79
27,7
98,2
25,2
91,0
2,5
9,0
16 Californiyskoe chudo
28,5
101,1
26,0
91,2
2,5
8,8
17 PP 10674
29,0
102,8
26,4
91,0
2,6
9,0
18 PP 10676
32,9
116,7
31,0
94,2
1,9
5,8
19 D 11200
35,2
124,8
33,1
94,0
2,1
6,0
Volume 02 Issue 12-2022
25
American Journal Of Agriculture And Horticulture Innovations
(ISSN
–
2771-2559)
VOLUME
02
I
SSUE
12
Pages:
20-26
SJIF
I
MPACT
FACTOR
(2021:
5.
705
)
(2022:
5.
705
)
OCLC
–
1290679216
METADATA
IF
–
5.625
Publisher:
Oscar Publishing Services
Servi
№
The name of the
variety and hybrids
Productivity
Commodity yield
Non-commodity
yield
t/ha
%
t/ha
in relation to
the total
yield, %
t/ha
in relation to
the total
yield, %
20 D 08018
34,8
123,4
32,4
93,1
2,4
6,9
21 PP 10678
27,9
98,9
25,1
90,0
2,8
10,0
22 С 24177
27,1
96,1
24,5
90,4
2,6
9,6
23 С 24043
26,9
95,4
24,2
90,0
2,7
10,0
24 EC 01-144
26,9
95,4
24,5
91,1
2,4
8,9
25 D 11 000
28,4
100,7
26
91,5
2,4
8,5
26 D10130
26,5
94,0
24,1
90,9
2,4
9,1
27 D11520
28,9
102,5
26,1
90,3
2,8
9,7
28 С7103
28,4
100,7
26
91,5
2,4
8,5
29 JaykhunF
1
st
40,9
100
37,5
91,7
3,4
8,3
30 El Real F
1
34,9
85,3
31,4
90,0
3,5
10,0
31 Adriatico F
1
43,7
106,8
41,2
94,3
2,5
5,7
32 F
1
Figаro
42,9
104,9
39,7
92,5
3,2
7,5
33 Donna F
1
37,8
92,4
34,2
90,5
3,6
9,5
34 Vedrana F
1
43,2
105,6
39,8
92,1
3,4
7,9
35 Dovras F
1
45,0
110
42,3
94,0
2,7
6,0
36 Pkocraft F
1
43,1
105,4
40,8
94,7
2,3
5,3
37 С30393 F
1
39,7
97,1
36,0
90,7
3,7
9,3
38 С30414В F
1
39,0
95,4
35,2
90,3
3,8
9,7
r=0,99±0,02
The classification of the fruit of the studied varietal
specimens is considered one of the important
indicators.
The fruit of the standard dar Tashkent variety is conical,
the color is light green during technical ripeness, the
thickness of the fruit flesh was 3-4 mm. Such fruits are
considered to be haridorgir in the domestic and foreign
markets. Varieties whose fruit is conical, light green in
color include: Nargiza, Yulduz, Lastochka, Podarok
Moldovi, Gampion, RR10678, C24177, EC01-144.
Of the hybrids of the first generation, the Jaykhun F1,
Adriatico F1 were distinguished, which embodied such
signs. In most hybrids, it was observed that the shape
of the fruit was prismatic, the color was green, dark
green. Many of these hybrids are brought from
European Qualifications, and the demand for such
varieties or hybrids in the domestic market of our
country is not so great at the moment. However, the
future demand for varieties and hybrids of this
indicator will definitely increase.
REFERENCES
1.
Abdullaev H.P., Tursunkhajaev M.L., Khusanov
D.N., The efficient use of agricultural land is a factor
Volume 02 Issue 12-2022
26
American Journal Of Agriculture And Horticulture Innovations
(ISSN
–
2771-2559)
VOLUME
02
I
SSUE
12
Pages:
20-26
SJIF
I
MPACT
FACTOR
(2021:
5.
705
)
(2022:
5.
705
)
OCLC
–
1290679216
METADATA
IF
–
5.625
Publisher:
Oscar Publishing Services
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in ensuring the food security of qualification. //
Tashkent, Turan-Iqbal. 2016.
–
Pp. 127-133.
2.
The State Register of breeding achievements
approved for use. // Volume
–
1. Plant varieties.
Sweet pepper. Moscow, 2017.
–
pp. 182-194.
3.
Catalog of zoned and promising varieties of
vegetable crops in Central Asia and the Caucasus. //
Tashkent, 2015.
–
pp. 11-16.
4.
Resolution of the president of the Republic of
Uzbekistan dated February 7, 2017 No. 4947 PF "on
the strategy of actions for the further
development of the Republic of Uzbekistan". //
http:/ www.Lex.uz. 2017.
5.
The decree of the president of the Republic of
Uzbekistan dated June 1, 2017 No. 3027 "on
measures to place repeated crops in areas vacating
grain crops with spikes in 2017, to supply the
material and technical resources required for
planting in its term". // http:/www.Lex.uz. 2017.-1 p.
6.
State Register of agricultural crops recommended
for planting on the territory of the Republic of
Uzbekistan. // Sweet pepper. Tashkent, 2015.
–
Pp.
48-49.
7.
http://www.fao.org/faostat/foodsecurity.
