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American Journal Of Agriculture And Horticulture Innovations  
(ISSN – 2771-2559) 
VOLUME 04 ISSUE 07    Pages: 12-15 

OCLC – 1290679216   

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Publisher: Oscar Publishing Services 

Servi 

 

 

 

 

 

 

 

 

 

 

 

ABSTRACT 

This article provides information on the results of studying the optimal planting scheme for obtaining high and quality 

yields from cucumber hybrids in an unheated greenhouse. In order to increase the yield of cucumbers and grow crops 

quickly, it is necessary to ensure the optimal planting scheme of the plant. Placement scheme and number of plants 

have an effect on increasing yield and improving its quality. Therefore, the study of feeding area and planting pattern 

will always remain the main focus of research. Studying the relationship of planted plants to each other is a theoretical 

basis for developing a feeding area and a planting scheme. 

 

KEYWORDS 

Cucumber, scheme, yield, plant, greenhouse, day, standard, hybrid. 

 

INTRODUCTION

An important element of crop cultivation is the 

arrangement of plants, their feeding area and optimal 

density parameters. These parameters significantly 

affect temperature, air, water and nutrient regimes [2; 

  Research Article 

 

THE OPTIMAL PLANTING SCHEME FOR HIGH AND QUALITY HARVEST OF 

CUCUMBER HYBRIDS IN AN UNHEATED GREENHOUSE 
 

Submission Date: July 06, 2024, Accepted Date:  July 11, 2024,  

Published Date: July 16, 2024 

Crossref doi: https://doi.org/10.37547/ajahi/Volume04Issue07-03 

 

 

Aminov Shermuhammad Kambaralievich  
Researcher, Uzbekistan 

 

Khakimov Rafiqjon Abdunabievich  
Head of the laboratory, Candidate of Agricultural Sciences, Uzbekistan 

 

Aripova Shakhnoza Rakhmanovna  
PhD, Research Institute of Vegetable, Melon crops and Potato, 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. 

 

https://theusajournals.com
https://doi.org/10.37547/ajahi/Volume04Issue07-03
https://doi.org/10.37547/ajahi/Volume04Issue07-03


Volume 04 Issue 07-2024 13 

                  

 
 

   
  
 

American Journal Of Agriculture And Horticulture Innovations  
(ISSN – 2771-2559) 
VOLUME 04 ISSUE 07    Pages: 12-15 

OCLC – 1290679216   

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Publisher: Oscar Publishing Services 

Servi 

3]. The effectiveness of mineral nutrition increases by 

providing plants with optimal moisture. The amount of 

nutrient space required for cucumber plants depends 

on the characteristics of the variety. An increase in the 

feeding area due to the expansion of the row spacing 

leads to the elongation of the stem, the number of 

leaves increases, and the increase in the distance 

between plants promotes the appearance of 

additional shoots [1; 4]. In excessively dense plants, it 

not only blocks the side branches, but also causes a 

decrease in maternal flowers [2; 3; 5]. 

LITERATURE REVIEW 

In our experiments, 4 planting schemes of Sardar F1 

and Orzu F1 cucumber hybrids were studied in 

unheated greenhouses: 80×30 cm, 80×40 cm, 80×50 

cm (control) and 80×60 cm. 

In the phenological observations of cucumber hybrids 

Sardor F1 and Orzu F1, planting schemes did not affect 

the appearance of sprouts. 3-4 days were enough for 

the initial emergence of sprouts for the crop and 5-6 

days for mass emergence. 

75% opening of maternal flowers in Sardar F1 hybrid 

was 45 days in standard 80x50 cm planting scheme, 47 

days in 80x30 cm scheme, 46 days in 80x40 cm and 44 

days in 80x60 cm planting scheme and averaged 45 

days. In the Orzu F1 hybrid, the distance between 

plants is 80 cm, and when the distance between plants 

in a row is expanded from 30 cm to 60 cm, the opening 

of maternal flowers takes 48-45 days or they decrease 

from 1 day. 

The coefficient of variation was small (v = 1.2%) in the 

Sardar F1 hybrid with 75% opening of maternal flowers. 

This is a good situation.  

10% technical fruit set in Sardor F1 hybrid, as the 

distance between the seedlings in the row widens, the 

fruit set is accelerated. Their fruiting period was 

between 55 days (80x50 cm) and 48 days (80x30 cm) 

depending on the planting season. In the Sardar F1 

hybrid, the average of the planting schemes was 51,5 

days. 

In Orzu F1 hybrid, it took 52 days for 10% of fruits to be 

technical in 80×50 cm standard option, 56 days in 

80×30 cm, 49 days in 80×60 cm and 80×40 cm planting 

scheme information was equal to the standard option. 

The average of all planting schemes was 52 days for the 

Orzu F1 hybrid. The average indicator of the coefficient 

of variation of fruit processing was small (V = 4,5%). This 

is a good indicator. 

According to the classification, the height (stem) of the 

cucumber plant is short - up to 80 cm; medium - 80-150 

cm, long - 150-225 cm and very long are divided into 

groups longer than 225 cm. Since the varieties we 

tested had a stem length of more than 225 cm, they 

belonged to the very tall group. 

DISCUSSION AND RESULT 

The 70-day stem length of the Sardor F1 hybrid was 

244,7 cm in the 80x50 cm standard variant, compared 

to 282 cm in the 80x30 cm planting scheme, 253,7 cm 

in the 80x40 cm, or 111,2 – 103,7% higher. When the 

plants in the row are widened, the height of the plant 

is slightly reduced. In the scheme of 80x60 cm, it was 

228,3 cm or 90,0% compared to the standard. The 

Sardor F1 hybrid averaged 252,2 cm or 103,1% of 

planting plots. 

Orzu F1 hybrid 70-day-old plant has a height of 235 cm 

in standard version (80x50 cm), and when the distance 

between plants in the row (80x30 cm and 80x40 cm) is 

shortened, its stem is 290,1 cm and 253.3 cm, or 65,1-

18,3 up by cm. The plant height was reduced by 227 cm 

in the 80x60 cm scheme or 96,6% according to the 



Volume 04 Issue 07-2024 14 

                  

 
 

   
  
 

American Journal Of Agriculture And Horticulture Innovations  
(ISSN – 2771-2559) 
VOLUME 04 ISSUE 07    Pages: 12-15 

OCLC – 1290679216   

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Publisher: Oscar Publishing Services 

Servi 

standard. Orzu F1 hybrid plots averaged 251,33 cm or 

107% more than the standard variant. 

In a 70-day-old plant, in the Sardor F1 hybrid, the 

standard version of 80x50 cm had a leaf area of 71,5 

dm2. It was 94,4% compared to the standard when the 

distance between the plants in the row was reduced by 

10 cm, and 83,9% when it was reduced by 20 cm. When 

the distance between the plants in the row was 

expanded by 10 cm compared to the standard, the level 

of the leaves was 73,2 dm2 or 102,4% wider than the 

standard in the 80x60 cm planting scheme. In the 

Sardor F1 hybrid, the average of all planting schemes 

was 68,1 dm2 or 95,2 %. 

In the Orzu F1 hybrid, the leaf surface area was 70,1 dm2 

in the standard version of 80x50 cm, and when the 

distance between plants in the row was reduced by 10 

cm, the surface of the leaf surface was reduced by 

95,3% compared to the standard, and by 90,2% when it 

was reduced by 20 cm. When the planting scheme was 

expanded by 10 cm compared to the standard, the leaf 

surface area was 72,3 dm2 or 103,1% more than the 

standard. In the Orzu F1 hybrid, the average indicator 

of the leaf surface area of all planting schemes was 68,1 

dm2 or 97,1% compared to the standard option. During 

the period of technical maturity of fruits, the total fruit 

weight on one bush plant was 5,6 kg in the standard 

variant of 80×50 cm, and compared to it, 4,2 kg in the 

planting scheme of 80×30 cm, 5,3 kg in the planting 

scheme of 80×40 cm, or 75,0-94,3% in comparison with 

the standard. In the 80×60 cm planting scheme, the 

fruits weighed 6,3 kg or 113,2% more than standard. The 

average of all planting schemes by total fruit weight is 

5,2 kg, which stopped at 94,2% compared to the 

standard. 

In the Orzu F1 hybrid, the total fruit weight was 5,6 kg 

in the standard planting scheme of 80×50 cm, and 1,6 

kg in the planting scheme of 80×30 cm and 0,4 kg in the 

scheme of 80x40 cm. As the row of plants (80-60 cm) 

expanded, the total fruit weight increased – 6,1 kg, or 

it was 109,5% more than standard. The average of all 

planting schemes was 5,1 kg and was 92,3% compared 

to the standard. 

CONCLUSION 

The yield of the Sardor F1 hybrid was 139 t/ha in the 

standard variant of 80×50 cm and a much higher 164,5 

t/ha or 117,8% in the planting scheme of 80×40 cm. As 

the number of plants per hectare decreased, 

productivity also decreased, and in the 80×60 cm 

planting scheme was 126,9 t/ha, or 91,2% compared to 

the standard. The average of all planting schemes by 

yield is 148,1 t/ha, or 106,1%.  

The yield of the Orzu F1 hybrid was 140 t/ha in the 

standard variant of 80×50 cm and a much higher 161,3 

t/ha or 115,2% in the planting scheme of 80×40 cm. As 

the number of plants per hectare decreased, 

productivity also decreased, and in the 80×60 cm 

planting scheme was 123,1 t/ha, or 87,9% compared to 

the standard. The average of all planting schemes by 

yield is 145,3 t/ha, or 103,8%. 

REFERENCES 

1. Kadysheva A.K. The influence of cucumber plant 

placement schemes on its yield in the conditions of 

the Tashkent region /A. K. Kadisheva // Collection of 

works: issues of industrial technology of 

cultivation, harvesting of vegetable crops and 

potatoes. - Tashkent. – 1984. – No. 4. – Pp. 42-45. 

2. Ludilov V.A. Seed production of vegetable and 

melon crops. / V.A. Ludilov. – M.: Aggropromizdat, 

1987. – 224 p. 

3. Naidyonov V.P. The influence of the feeding area 

on the yield and quality of cucumber seeds / V.P. 



Volume 04 Issue 07-2024 15 

                  

 
 

   
  
 

American Journal Of Agriculture And Horticulture Innovations  
(ISSN – 2771-2559) 
VOLUME 04 ISSUE 07    Pages: 12-15 

OCLC – 1290679216   

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Publisher: Oscar Publishing Services 

Servi 

Naidyonov // Potato, vegetable and melon cultures. 

- K.: Urozhai, 1968. - Vol. 5. – Pp. 7-11. 

4. Rossoshinsky A.A. Handbook of a master 

vegetable grower in open ground / A.A. 

Rossoshinsky, I.I. Tarasenko, V.A. Bashmachnikov. 

– M.: Kolos, 1982. – 159 p. 

5. Soldatenko A.V. Density of cucumber seed plants 

using drip irrigation in the Eastern Forest-Steppe of 

Ukraine // Journal of Vegetables of Russia. – No. 

1(22). – 2014. – Pp. 88-91.  

 


