Effective Use of Techniques in Planting Police Seed

Rakhmonberdi Khalilov

, Sherzodkhuja Mirzakhodjaev

, Buron Nurmikhamedov

Shavkat Mamasov

and Diorbek Tapkanov

Tashkent State Agrarian University, 100140, University str. 2, Tashkent, Uzbekistan

Institute of Agrobiotechnologies and Food Security of Samarkand State University named after Sh.Rashidov,

Tashkent, Uzbekistan

Keywords: Melon Crops, Mechanized Sowing, Crop Optimization.

Abstract: In our republic policy Cultivation for necessary technology and techniques about data given is a

recommendation done this method. More improvement through policy of the crop value increase regarding

offers and recommendations works to exit connected. In the article policy of cultivation current of the day,

the condition of the police a person to health the effect of his in farming, the importance of policing

development factors and the product Cultivation and again at work are available, and recommendations to use

mechanization tools are given. Police Cultivation for the most effective method was chosen by the scientists

of our republic. According to the author, if you open a furrow in a flat field and plant it at the bottom of it,

you can achieve even germination of the seeds due to the natural moisture of the soil. But in order to use the

cultivated area more efficiently, the number of seeds per hectare can be increased by improving the planting

equipment. Increases up to 170 kg/ha can be made to account for fertility.

1 INTRODUCTION

Rice crops are planted on 6.2 million hectares in the

tropical, subtropical and temperate regions of the

globe, and an average of 142.4 million tons of gross

harvest is grown annually. of Uzbekistan soil-climate

condition As crops are easy to grow, poliz crops have

been cultivated since ancient times. Melon has been

the most important and favorite product of the

peoples of Central Asia for a long time due to its high

nutritional value and delicious taste (Mirzaev et al.,

2019; Yunusov et al., 2020; Rakhmonov et al., 2020a;

Anarbaev et al., 2020; Muhammadiev et al., 2020;

Rakhmonov et al., 2020b; Farmonov et al., 2020;

Davirov er al., 2020; Akhmetov et al., 2021; Bokiev

et al., 2021; Eshpulatov et al., 2021a; Ashirov et al.,

2021; Eshpulatov et al., 2021b; Mirzakhodjaev et al.,

2021; Irgashev et al., 2021; Irisov et al., 2021; Irisov

& Olimjonov, 2021;Obidov et al., 2021; Mamatov et

https://orcid.org/0000-0001-8593-1450

https://orcid.org/0009-0003-2669-0973

https://orcid.org/0009-0007-9132-9459

https://orcid.org/0000-0001-8593-1450

al., 2021; Zhanikulov et al., 2022; Alimova et al.,

2022; Irisov er al., 2022; Djiyanov et al., 2022;

Khudayorov et al., 2023a; Turdiboyev et al., 2023;

Aslonov et al., 2023; Irisov & Xamidov, 2023; Irisov

& Bekmurodov, 2023; Astanakulov et al., 2023;

Akhmetov et al., 2023; Khudayorov et al., 2023b;

Djiyanov et al., 2024a; Mirzakhodjaev et al., 2024a;

Mirzakhodjaev et al., 2024b; Akhmetov et al., 2024;

Djiyanov et al., 2024b; Isakova e tal.,2024; Irisov et

al., 2024; Saidova et al., 2024).

Melons of Uzbekistan are distinguished from

other crops not only by their good taste, but also by

their ability to be transported over long distances and

stored. Melon is native to Central and Asia Minor.

Folk breeders have created many species, varieties

and local varieties of melons, which are very different

from each other. Especially in Uzbekistan, the regions

of Khorezm, Bukhara, Tashkent and Fergana are the

centers of melon growing.

Khalilov, R., Mirzakhodjaev, S., Nurmikhamedov, B., Mamasov, S. and Tapkanov, D.

Effective Use of Techniques in Planting Police Seed.

DOI: 10.5220/0014044200004738

Paper published under CC license (CC BY-NC-ND 4.0)

In Proceedings of the 4th International Conference on Research of Agricultural and Food Technologies (I-CRAFT 2024), pages 55-59

ISBN: 978-989-758-773-3; ISSN: 3051-7710

Due to the changes taking place in the agriculture

of our republic, attention has also been paid to

policing. Especially in the era of market economy,

when food is a problem, it is necessary to increase the

cultivation of watermelons, melons and pumpkins,

which are valuable crops. In Uzbekistan, it is planned

to increase the area of poliz crops to 60 thousand

hectares and the gross harvest to 1.5 million tons. This

the plan done increase for Uzbekistan policing the

following tasks are ahead:

− specialized in farms, modern technologies

apply in return policy crops productivity

increase

− to strengthen selection work in the field of

policing and improve seed yield;

− improvement of storage and processing

methods of Polish products.

2 MATERIALS AND METHODS

Police crops root the system is very powerful develop

and grow deep to the layer and side around spread out

will be They take mineral nutrients from the soil

relatively less takes But, mechanized based on

advanced technology policy from crops high harvest

in cultivation they use organic and mineral fertilizers

neediness feels Uzbekistan conditions a lot years

during farming by doing bride in lands policy crops if

cultivated, mineral fertilizers (effect doer substance at

the expense of) below amount to give

recommendation available: gray in soils - nitrogen

100-150 kg/ha, phosphorus 100-150 kg/ha, potassium

50 kg/ha; meadow and meadow-swamp in soils -

nitrogen 80-100 kg/ha, phosphorus 100-180 kg/ha,

potassium 50-60 kg/ha. Organic fertilizers all, 75

percent of phosphorus and of potassium all to the

ground autumn ploughman before is put 50 percent of

nitrogen planting and growth during is given

Phosphorus and potassium to give quantity less

provided soils for and they are agrochemical

cartogram information according to be multiplied or

reduction can Police cultivated applying 20-40 t of

organic fertilizers to the fields gives a positive result

(Farmonov et al., 2020; Eshpulatov et al., 2021a;

Ashirov et al., 2021; Djiyanov et al., 2024a;

Mirzakhodjaev et al., 2024b; Mirzakhodjaev et al.,

2024c).

Police plants vegetable it is less demanding of

moisture than its crops. They require soil moisture of

60-70 percent. This amount of moisture is provided

by watering three to four times during their growth

period. Their watering rate is 600-700 m

/ha, and

during the growing season 2200-2400 m

/ha of water

is consumed. Watering: until they bloom, bloom stage

and of fruits growth during will be done.

Police crops in cultivation land preparation next

of all agricultural activities good, effective of

execution important is a condition (Akhmetov et al.,

2021; Irgashev et al., 2021; Obidov et al., 2021;

Eshpulatov et al., 2021b; Zhanikulov et al., 2022;

Djiyanov et al., 2022; Akhmetov et al., 2023;

Akhmetov et al., 2024; Djiyanov et al., 2024b).

The former from crops the remaining s branches

leveling KZU-0.3 channel digger-leveler with, land

last leveling and P-2,8A or GN-4 branded land by

softening leveling mechanisms using, land ploughing

and like PD-4-35, PDN-3-35 tiered plugs using will

be done. Organic and mineral fertilizers are applied to

the ground before plowing (Davirov er al., 2020;

Rakhmonov et al., 2020b; Turdiboyev et al., 2023).

From planting in the ground before to be given

processing is carried out depending on the

composition of the soil, its condition, and the timing

of planting poly crops. Plant crops in light soil that

has been freed from alfalfa April in the month

planting for ploughman is protected and light is

leveled; mechanical composition heavy earthy if

autumn and winter varieties of field crops are planted

later, the soil is softened with a ChKU-4A chisel or

an overturned plow.

Police if the main crop is planted in late May and

early June, the land is kept in black plow condition

until this period. Such lands are fertilized in early

spring and cultivated one or two times (in April and

May) in order to eliminate weeds and weeds. In case

of cover cropping, tillage consists of clearing the land

of previous crop residue, leveling irrigation channels,

deep plowing and leveling with harrow. It is

necessary to wash off the salt of saline lands. For this

of the field to the plane depending on the size of 0.1-

0.25 floors is taken and to them close water

suppressed.

3 RESULTS AND DISCUSSION

In order to soften the lump formed on the surface of

the sown seed during crop care, it is harrowed with a

light harrow, the harrow teeth are fixed in a hinged

way so it moves in accordance with the ground level.

Cultivation of the surface without the emergence of

grass also gives good results by towing MVN-2.8 and

MVX-5.4 rotary harrows to four-wheel hay tractors.

After sprouts turn green, KNB-5.4 or MUB-5.4

brand hanging cultivators used in policing are used to

crush the pulp.

I-CRAFT 2024 - 4th International Conference on Research of Agricultural and Food Technologies

Rotary harrows can be installed on the MUB-5.4

universal plowing machine for the processing of field

crops arranged in three rows with a distance of 180

cm. If there is no special equipment for crushing the

sorghum in the cultivated area, a rotary hoe included

in the set (tools) of KRN-4,2, KRN-5,6, KRX-3,6

cultivators is used to perform this work. The pulp

should be crushed when it is ground.

If several sprouts are formed in the nest, they

should be singled out. For the first time, when the

plant produces the first leaf, two or three are left in

each nest, and for the second time (when it produces

4-5 leaves), one or two healthy plants are left.

In order not to damage the root system of the

plant, which is left in the nests, this measure is carried

out by mowing the excess grass or cutting it below the

seed layer. If the lawns are mistakenly bruised, then

replanted seeds are collected in the empty nests. If

weeding is done at the same time as weeding, the

rows are cleaned of weeds and the thickets around the

root neck of the plant are crushed and softened.

Cultivation is carried out during the growing

season to clean the soil from weeds between the

interstices and the plants in the row.

The first cultivation is carried out after the

seedlings are fully formed, and the second cultivation

is carried out after the crops have been mowed, fed

and given the first water. During the flowering period,

the plants are mowed for the second time and after

watering, the next cultivation is carried out. Polys

crops are cultivated 4-5 times during the growth

period between the rows. Cultivation is also carried

out using KRN-4,2, KNB-5,4, KRN-5.6A cultivators.

The first cuttings are carried out after sprouting,

after 20-25 days or when 2-3 leaves are formed on the

plant. Before cutting, the plant is fed with mineral

fertilizers and watered for the first time. 25-30 days

after the first mowing, it is watered and mowed for

the second time. When weaving, the blades are

straightened. If it is planted on scythes, the scythes

are flattened during mowing. After the cutting is

done, the irrigation egates are taken with okuchniks.

Table 1: Sizes of egat formed in planting aggregate.

Indicators

The dimensions of the egata

Depth,

The width

of the base,

The width

of the

surface, V

Arithmetic

average value of

size, cm

11.8 27.9 39.7

Figure 1: The scheme of the polys planting unit.

1-fertilizer spreaders, 2-frame, 3-fertilizing device-meter,

4,5-egate receiver, 6-seeder frame, 7-planting device, 8-

burner (burying shovel), 9-compacting wheels, 10-fertilizer

soil layer, 11-crop seed.

The results of the experiment show that favorable

conditions are created for even germination of the

seeds when using the device for planting polysis

seeds in the bottom of the soil (Akhmetov et al., 2023;

Akhmetov et al., 2021; Akhmetov et al., 2024;

Alimova et al., 2022; Irisov et al. 2022).

The volume of work performed by the planting

unit in one hour is determined using the following

formula:

hour

= 0.1× B

work

×V

work

×t, ha/hour

In this: Actual working width of V

work

-seeder, m

Actual working speed of V

work

-seeder, km/h

t– shift time utilization coefficient

The unit intended for sowing the seeds of polys

crops consists of: MTZ-80 or TTZ-80.10 tractor and

SBU-2-4 seeder. The speed of movement of such an

aggregate is V

work

=7.0 km/h, the coverage width is

work

=7.6 meters, because the working width of the

aggregate is 3.6 meters and the width of the plow is

4.0 meters, the shift time utilization coefficient is t=0,

will be equal to 75. The value of the coefficient of use

of shift time in the existing unit indicates how

efficiently the working time of the unit is used.

Effective Use of Techniques in Planting Police Seed

4 CONCLUSIONS

It is appropriate to use technologies that reduce

manual labor as much as possible and implement

processes with the help of mechanized tools.

SBU-2-4 A seedless measuring device installed

on the seeder can be used for sowing of pulse crops.

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Effective Use of Techniques in Planting Police Seed