Volume 03 Issue 06-2023
34
American Journal Of Agriculture And Horticulture Innovations
(ISSN
–
2771-2559)
VOLUME
03
ISSUE
06
Pages:
34-38
SJIF
I
MPACT
FACTOR
(2021:
5.
705
)
(2022:
5.
705
)
(2023:
7.
471
)
OCLC
–
1290679216
Publisher:
Oscar Publishing Services
Servi
ABSTRACT
Tree height and trunk size, branch size, projection, and branch size were determined in walnut orchards of 16 varieties
in the walnut collection.
KEYWORDS
Walnut, Varieties, Branches, Tree, Leaf, Idel, Collection Garden.
INTRODUCTION
The year-by-year increase in the demand for food
products in the world requires the further expansion of
agricultural crops and the constant supply of high-
quality food products. There are 1,098 million people in
the world today. There are walnut groves in the area of
3.829 mln. tons of nuts are produced. Currently, walnut
plantations are being established.
China, the USA, Iran, Turkey, Mexico, Ukraine and Chile
are the leading countries in the world in the cultivation
and export of walnuts. For all the countries of the
world, if agrotechnical activities are not carried out on
time in walnut orchards in order to increase
productivity, to improve the quality of fruits, to
conduct scientific researches in the priority areas such
as bioecological characteristics and creating advanced
resource-saving measures against them is one of the
urgent issues of today.
Special attention should be paid to agrotechnics in
expanding the areas of walnut orchards cultivated on
the basis of intensive technologies in the republic and
increasing their productivity. Because, in paragraph 3.3
of the Decree of the President of the Republic of
Uzbekistan No. PF-4947 dated February 7, 2017, "...
consistent development of production in agriculture,
Research Article
BIOMETRIC INDICATORS OF TREES OF WALNUT VARIETIES
Submission Date:
June 19, 2023,
Accepted Date:
June 24, 2023,
Published Date:
June 29, 2023
Crossref doi:
https://doi.org/10.37547/ajahi/Volume03Issue06-08
Islambek Rahimberdievich Akbaraliev
Supporting Doctoral Student, TOSHDAU, Uzbekistan
Islamov Sohibjon Yakhshibekovich
Professor, TOSHDAU, 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 03 Issue 06-2023
35
American Journal Of Agriculture And Horticulture Innovations
(ISSN
–
2771-2559)
VOLUME
03
ISSUE
06
Pages:
34-38
SJIF
I
MPACT
FACTOR
(2021:
5.
705
)
(2022:
5.
705
)
(2023:
7.
471
)
OCLC
–
1290679216
Publisher:
Oscar Publishing Services
Servi
further strengthening of the country's food security,
expanding the production of ecologically clean
products, reducing the areas planted with cotton and
grain crops, establishing new intensive gardens on
vacant land, creating and introducing into production
new selective varieties of agricultural crops that are
resistant to diseases, adapted to the local soil, climate
and ecological conditions" are important strategic
tasks. is considered
RESEARCH METHOD
Field experiments were carried out on the basis of the
method developed by the All-Russian Research
Institute of Fruit Breeding "(Orel 1999) "for the study
of varieties of fruit, berry fruit and nut plants.
RESEARCH RESULTS
In the study of economic and biological characteristics
of walnut (Juglans regia L.) cultivars, biometric
measurements of 4 trees of 66-55-year-old walnut
cultivars planted in 1957-1968 in a 10×10 m planting
scheme were conducted.
The compared varieties of walnuts in terms of tree
height were Ideal (st) variety - 997.3 cm, compared to
which tree height was found to be 8.4% or 84.0 cm in
Uzbekskiy skoroplodnyy variety. However, in other
compared walnut varieties Tonkoskorlupnyy (394.7
cm), Gvardeysky (395.0 cm), Hissarsky (395.0 cm),
Grozdevidnyy (395.4 cm) and Kazakhstansky (399.0
cm) the tree height was 394 .7-399.0 cm higher, Rodina
(404.7 cm), Hibridnyy (417.4 cm), Istiqlal (425.4 cm),
Panfilovets (443.0 cm), Yubileynyy (444.7 cm), Mirnyy
(452.0 cm), Bostanlyksky (454.4 cm), Konsaisky (456.4
cm) and Pioner (461.0 cm) tree height compared to the
Ideal (st) variety
It was found to be 404.7-444.7 cm tall (see Table 1).
Standard Ideal (st) trunk height of trees
It is 126.6 cm, compared to it, 1.9-4.0 cm or 1.5-3.2
percent higher in Uzbekskiy skoroplodnyy (128.5 cm)
and Kazakhstanskiy (130.6 cm) varieties. Compared to
the Ideal (st) variety, the height of the tree trunk is
24.6-27.6
cm
higher
in
Istiklal,
Panfilovets,
Grozdevidnyy and Rodina varieties, and 30.1-39 in
Hissarsky, Mirnyy, Pioner, Hibridnyy, Bostanlyksky,
Tonkoskorlupnyy, Konsaisky and Yubileynyy varieties.
up to .5 cm and the highest tree trunk was found to be
137.0 percent or 46.8 cm higher than the standard
variety of Gvardeysky variety.
1-
жадвалдаги маълумотлар тахлилларига кўра, грек
ён
ғ
о
ғ
и
навлари
-
нинг
дарахт
танасини
диаметри
122,9...145,3
см
орали
ғ
ида
бўлиб
,
кичикро
қ
дарахт
танаси
диаметрини
Узбекский
скороплодный
(122,9
см
)
навида
шаклланганлиги
ани
қ
ланди
.
Бу
эса,
Идеал (st) навига нисбатан 2,7 фоизга ёки 3,4 см га
кичикро
қ
бўлганлиги
маълум
бўлди
.
1-list
Tree and branch biometry of walnut cultivars
illustrations (2020-
2022 йй.)
Volume 03 Issue 06-2023
36
American Journal Of Agriculture And Horticulture Innovations
(ISSN
–
2771-2559)
VOLUME
03
ISSUE
06
Pages:
34-38
SJIF
I
MPACT
FACTOR
(2021:
5.
705
)
(2022:
5.
705
)
(2023:
7.
471
)
OCLC
–
1290679216
Publisher:
Oscar Publishing Services
Servi
Names of
varieties
Дарахт
баландл
иги, см
Дарахт
танасининг, см
Шох
-
шабба кенглиги, см
Шох
-
шабба
проекция
си, м
2
Шох
-
шабба
хажми,
м
3
баландл
иги
диаме
три
баландлиг
и
қаторд
а
қатор
оралиғи
да
Idea
997,3
126,6
126,3
870,7
217,3
263,0
5,9
51,7
Bostanliq
1451,7
158,5
129,9
1293,2
313,0
342,3
10,8
141,2
Tonkovskiy
1392,0
160,3
134,1
1231,7
343,7
346,0
11,9
146,9
Jubiley
1442,0
166,1
133,5
1275,9
371,3
376,3
13,9
178,8
Gvardeskiy
1392,3
173,4
136,0
1219,0
288,3
329,7
9,6
117,4
Гибридный
1414,7
157,3
131,6
1257,4
367,7
375,3
13,8
174,1
Гиссарский
1392,3
156,7
138,7
1235,7
363,0
326,3
11,9
147,7
Гроздевидны
й
1392,7
153,4
132,7
1239,3
362,0
303,7
11,0
136,7
Истиқлол
1422,7
151,2
145,3
1271,5
323,0
404,3
13,3
171,3
Казахстански
й
1396,3
130,6
141,0
1265,7
363,0
357,7
13,1
166,6
Консайский
1453,7
161,2
137,2
1292,5
265,3
313,3
8,3
108,3
Мирный
1449,3
156,7
143,6
1292,6
283,7
336,7
9,7
126,5
Панфиловец
1440,3
151,5
133,9
1288,8
362,0
338,7
12,3
160,2
Пионер
1458,3
157,2
138,0
1301,2
354,0
326,0
11,6
152,2
Родина
1402,0
154,2
132,5
1247,8
349,0
281,0
9,9
124,4
Узбекский
скороплодны
й
1081,3
128,5
122,9
952,9
259,7
230,3
6,1
58,1
Volume 03 Issue 06-2023
37
American Journal Of Agriculture And Horticulture Innovations
(ISSN
–
2771-2559)
VOLUME
03
ISSUE
06
Pages:
34-38
SJIF
I
MPACT
FACTOR
(2021:
5.
705
)
(2022:
5.
705
)
(2023:
7.
471
)
OCLC
–
1290679216
Publisher:
Oscar Publishing Services
Servi
Bostanlyksky, Hibridnyy, Rodina, Grozdevidnyy,
Yubileynyy,
Panfilovets,
Tonkoskorlupnyy
and
Gvardeysky varieties compared to the ideal (st) variety
(126.3 cm) have a trunk diameter from 3.6 cm to 9.7 cm,
as well as Konsaisky, Pioner, Hissarsky, Kazakhstansky,
In Mirnyi and Istiqlal varieties, it was found that it was
formed from 10.9 cm to 19.0 cm thick.
Among the walnut varieties, the height of the branches
was 870.7 cm in the Ideal (st) variety, while it was
found that it was 9.4 percent or 82.2 cm higher in the
Uzbekskiy skoroplodny variety. However, Gvardeisky,
Tonkoskorlupnyi, Hissarskyi, Grozdevidnyi, Rodina,
Hibridnyi and Kazakhstani varieties, which are 40.0-
45.4% or 348.3..395.0 cm high compared to the Ideal
(st) variety (870.7 cm) and 46 ,0-49.4 % or 400.8.. 430.5
cm high in Istiklal, Yubileyny, Panfilovets, Konsaisky,
Mirnyy, Bostanlyksky and Pioner varieties.
The width of the branches between the rows of the
compared walnut in the Ideal (st) variety is 263.0 cm,
compared to it, the width of the compact branches
between the rows is 12.4 percent or 32.7 cm in the
Uzbekskiy skoroplodnyy variety (230.3 cm). was found
to be.
The width of the branches between the rows is
compared to the Ideal (st) variety
Up to 18.0..50.3 cm (or 6.8-19.1 %) - Rodina (18.0 cm; 6.8
%), Grozdevidnyy
(40.7 cm; 15.5 %) and Konsaisky (50.3 cm; 19.1 cm)
varieties were found.
The width of the branches between rows is up to 112.3-
141.3 cm (or 42.7-53.7 %) compared to the Ideal (st)
variety - Hybrid (112.3 cm; 42.7 %), Jubileyny (113, 3 cm;
43.1 %) and Istiklal (141.3 cm; 53.7 %) varieties were
formed.
Also, the projection of the branches is much wider than
the Ideal (st) variety by 6...8 m2 (or 101.7..135.6 %)
Tonkoskorlupnyi (6.0 m2; 101.7 %), Hissarsky (6.0 m2;
101.7 %), Panfilovets (6.4 m2; 108.5 %), Kazakhstansky
(7.2 m2; 122.0 %), Istiklal (7.4 m2; 125.4 %), Hybrid (7 .9
m2; 133.9 %) and Yubileynyy (8.0 m2; 135.6 %) were
formed.
Branch size of walnut trees in Ideal (st) variety
–
51.7 m3, compared to the standard variety Uzbekskiy
skoroplodnyy (58.1 m3), it was found that the size of
the branches is 6.4 m3 wide. However, Konsaisky (56.6
m3), Gvardeysky (65.7 m3), Rodina (72.7 m3), Mirnyy
(74.8 m3), Grozdevidnyy (85.0 m3), Bostanlyksky (89.5
m3), Tonkoskorlupnyy (95.2 m3), Hissarsky (96.0 m3)
and Pioner (100.5 m3) varieties, and Ideal ( compared
to the st) variety, a larger volume of branches was
formed by 209.5...294.4%. ,4 m3) and Yubileynyy (127.1
m3) varieties, it was found that the volume of branches
was very wide, 309.9...345.8%.
CONCLUSION
Compared to the Ideal (st) walnut variety, Uzbekskiy
skoroplodnyy tree height - 84.0 cm (7.8 %), trunk - 1.9
cm (1.5 %) higher, on the contrary, tree trunk diameter
- 13.4 cm (2.7%) was found to be small. 461.0-394.7
proportionally compared to the Ideal (st) variety in
other walnut varieties; It was 46.8-24.6 and 19.0-3.6 cm
higher.
proportionally 430.5-348.3 compared to the Ideal (st)
variety; 154.0-48.0 and 141.3-18.0 cm were higher, while
in the Uzbekskiy skoroplodnyy variety - 9.4; It was
found that 19.5 and 12.4% of compact branches were
formed.
The cone projection is 3.4% (0.2 m2) wider in the
Uzbekskiy skoroplodny variety compared to the Ideal
Volume 03 Issue 06-2023
38
American Journal Of Agriculture And Horticulture Innovations
(ISSN
–
2771-2559)
VOLUME
03
ISSUE
06
Pages:
34-38
SJIF
I
MPACT
FACTOR
(2021:
5.
705
)
(2022:
5.
705
)
(2023:
7.
471
)
OCLC
–
1290679216
Publisher:
Oscar Publishing Services
Servi
variety (5.9 m2), on the contrary, in other varieties it is
2.4...8.0 m2 or 40.7...235, 6%, compared to the Ideal
variety (51.7 m3) with small branches, it is 6.4 m3 wider
in the Uzbekskiy skoroplodnyy variety (58.1 m3), and in
other varieties, 309.9... 345.8 % is very it was found that
it was of a wide branch size.
REFERENCES
1.
2017 of the President of the Republic of Uzbekistan
2.
Decree No. PF-4947 dated February 7.
3.
Richter A.A., Yadrov A.A. Gretsky Orex. - Moscow:
Agropromizdat, 1985.
4.
The results of S.S. Kalmikov's (1956) observations
in 1938.
5.
Sobirov M.K. Home garden care Tashkent "Labor"
1985.
6.
Kuznetsov V.V. Orechoid culture in Uzbekistan.
Tashkent, 1938.
