American Journal of Technology and Applied Sciences ISSN (E): 2832-1766| Volume 19, December, 2023 P a g e | 1 www.americanjournal.org A MACHINE FOR CONTINUOUS PLANTING OF TREE SEEDLINGS Abduxalil Ismoilov Student of the E20-22 TVM Group of the Faculty of Mechanical Engineering of the Fergana Polytechnic Institute, Fergana, Uzbekistan Abdulatif Abdubannopov Research Supervisor, Fergana Polytechnic Institute, Fergana, Uzbekistan E-mail: iamabdubannopov@gmail.com A B S T R A C T K E Y W O R D S In this paper, a fruit tree seedling planting machine is used in the establishment of new orchards to ensure continuous and mechanized planting of seedlings. It shows the costs used in planting seedlings and ways to reduce labor costs and increase productivity. Deep softener, soil, seedling, harrow, disk harrow, conical roller, frame. Introduction The natural climate of our republic is suitable for the cultivation of a wide range of high-quality exportable horticultural and viticultural products. Therefore, in our country, great attention is paid to the development of horticulture, as well as all areas of agriculture. In addition, in Uzbekistan, attention is being paid to the production of energy-efficient equipment for the establishment of fruit orchards and high yield, which implements several technological processes in accordance with agrotechnical requirements [1-4]. In the development strategy of New Uzbekistan for the years 2022-2026, including "supplying agro-industrial enterprises with raw materials and increasing the volume of production by 1.5 times, increasing the volume of industrial fruits and vegetables to 3.4 million tons, agriculture It is a priority task to organize the production of the types of machinery and trailers needed for the production in a cluster method, to effectively use the production capacity, to bring the level of localization to 50%, to reduce the cost of machinery products by an average of 20% [5-11]. In order to fulfill these tasks and turn horticulture into a profitable sector of agriculture, it is necessary to mechanize all the work performed in it. In horticulture, as well as in any crop care technology, work such as preparing the land for planting seedlings, planting seedlings, combating pests and diseases, harvesting and sorting products is performed [12-19]. The Main Part Nowadays, before planting seedlings in our republic, the soil is plowed to a depth of 30-35 cm, chiseled and successively ground. After these processes are completed, pits for planting seedlings are dug from the specified place. Pits are dug by special digging units KYA-100, KNYu-100, KRK-60 or by hand American Journal of Technology and Applied Sciences Volume 19, December 2023 P a g e | 2 www.americanjournal.org in the size of 60x60x60 [20-27]. Burying seedlings is done by hand. This leads to higher labor costs and other consumable costs.Based on these points, it is new in QXMITIa machine used in the establishment of orchards and continuous planting of fruit tree seedlingshas been developed and scientific and innovative studies are being conducted to justify its parameters. Planting machineIt consists of frame 1, suspension device 2, deep softener-etagochkich 3, disc harrow 4, conical roller 5, place for seedling stock (bunker) 6, seat 7, iztortkich 8 and screen 9 ( look at the picture). In the process of worka tree seedling machine opens a pit for planting seedlings, buries and compacts the planted seedling with soil. Deep softener-egat opener 3 is immersed in the ground to a depth of 50 cm. As a result, it softens the ground, pushes the soil lumps to two sides with its side walls and creates a pit up to 40 cm wide. To do this, the egate opener is fixed to the deep softener located in front [28-34]. This makes it easier for the deep softener to sink into the soil. The side walls of the deep softener-egatechoki are set at an acute angle relative to each other, creating a space behind them that accommodates a seedling. The side walls of the egate opener are made high and long so that the soil does not fall into the created space and bury it. When the worker sitting on the seat 7 is walking (̴ 1.0-2.0 km/h) and the car reaches the destination, he takes one of the seedlings collected in the hopper 8 and softens it deeply on the root side. -egat puts the key in the bottom of the space between the side walls and holds it for a short time [35-41]. Frame 1; 2nd suspension device; 3- deep softener-holder; 4-disc fan; 5-conical roller; 6th place for the reserve of seedlings (bunker); 7th seat; 8th puller; Screen 9 Figure 1. Planting machine The soil that naturally spills from the end of the side walls of the deep softener falls on the seedling roots and begins to bury them. The disk cultivators 4 installed after the Egat opener push the soil over the partially buried root and ensure complete burial of the seedling. In order not to leave holes in the soil where the roots of the planted seedlings are buried, the two edges of the planted seedlings are American Journal of Technology and Applied Sciences Volume 19, December 2023 P a g e | 3 www.americanjournal.org compacted at the level of agrotechnical requirements with the help of conical rollers 5. Before the screen 9 reaches the previously planted seedling, the worker has time to take the next seed from the hopper 6. The above-mentioned process is repeated in the next place where seedlings are planted [39- 46]. The machine is equipped with right and left tractors 8 of the required length, which scratch the soil on the unplanted side of the field and leave a mark. In order for the distance between the rows of seedlings to be equal to each other, the machine moves over the track created by the tractor in its next run. Adjusting the depth of the machine's soil softener, that is, the depth of burying the seedling, is carried out by changing the position of the tractor pulls in the holes opened in the suspension device 2. Conclusions Planting machine for fruit tree seedlings continuous and mechanized planting of seedlings is ensured when used in the establishment of new gardens. This allows to reduce costs and labor costs used in planting seedlings and increase productivity. References 1. Ogli, I. A. A., & Maribjonovich, M. M. (2023). Test research method of determining the basic norm of fuel consumption of cars. International Journal of Advance Scientific Research, 3(06), 362-367. 2. Z.M. Xametov, S.U. Xujamqulov, A.S. Xusanjonov, Q.X. Masodiqov Avtomobillar konstruksiyasi.”FARPI ALPHA”nashrioti, 2022 3. Khujamqulov, S. (2023). 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