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Articles de revues sur le sujet « Mechanical potato planting »

Auteur : Grafiati

Publié le 7 juin 2025

Mis à jour le 2 août 2025

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1

Rokon, Uz Zaman. "Performance of potato on mechanical planter with diverse irrigation method." Journal of Biodiversity and Environmental Sciences (JBES) 25, no. 2 (2024): 79–84. https://doi.org/10.5281/zenodo.15362195.

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Efficient planting techniques combined with appropriate irrigation methods play a crucial role in maximizing potato yields and ensuring sustainable agricultural practices. A field experiment was conducted Regional Agricultural Research Station, Jashore, Bangladesh, spanning the seasons of 2022-2023 and 2023-2024. The experiment employed the Bangladesh Agricultural Research Institute (BARI) developed potato planter for mechanized planting, compared with manual planting under three irrigation methods: i) Farmer practice (irrigation in both furrows), ii) Alternate furrow irrigation, and iii) Drip

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Hoque, M. A., M. A. Rahman, N. Jahan, T. N. Barna, and M. A. Hossain. "Planting and Harvesting Mechanization on Productivity, Energy Efficacy and Profitability of Potato Production." Asian Plant Research Journal 12, no. 3 (2024): 36–43. http://dx.doi.org/10.9734/aprj/2024/v12i3251.

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Potato occupied the first position among all the vegetables in respect of area and total production in Bangladesh. Effective and efficient use of energy are necessary for an improved agricultural production. Therefore, this research was undertaken for potato production to assess productivity, quantify energy flow and financial profitability of different production systems. The experimented four systems were manual planting and manual harvesting, machine planting and manual harvesting, manual planting and machine harvesting and machine planting and machine harvesting, respectively. The experime

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Hamid, Ahmed A. A. "Investigation on Field Performance of Plowing and Harvesting Potatoes in Southern Baghdad." Basrah Journal of Agricultural Sciences 37, no. 1 (2024): 196–211. http://dx.doi.org/10.37077/25200860.2024.37.1.15.

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This field experiment, was conducted to investigate a comparison of two methods for harvesting potatoes: mechanical and handy when using moldboard and chisel plow for primary tillage and three different distances for planting tubers in the rows 15, 25, and 35 cm in silt clay loam soil south of Baghdad. The factorial experiment followed a randomized complete block design with three replications using L.S.D. 5 % and 1 %. Mechanical harvest recorded the best valid potato tubers at 88.78 %, marketable yield of 31.74 ton. ha-1, efficiency lifted 95.68 %, tubers damage index 28.41, speeding up the h

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Kosariya, Yogesh Kumar. "Some Physico-Mechanical Characteristics of Potato Tubers Used as Seed for Development of Potato Planter." Indian Journal of Pure & Applied Biosciences 9, no. 3 (2021): 305–8. http://dx.doi.org/10.18782/2582-2845.8746.

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Agriculture mechanization plays very important role for horticulture crops. Role of machineries is increasing day by day. In order to compensate for labour scarcity, reduce labour drudgery and time consumption in manual or traditional sowing of potato tubers, a prototype was designed on the basis of various mechanical properties of potato tubers and the prototype was evaluated in the field. The potato tubers taken were divided into three categories i.e., round, oblong and long-oblong. Different mechanical properties of potato tubers were used for designing different lead units of the potato tu

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Pryshlyak, Viktor, and Andriy Mizyuk. "SYSTEM ANALYSIS OF AGRO-TECHNICAL AND MECHANICAL-TECHNOLOGICAL PREREQUISITES FOR CALCULATION, DESIGN AND CONSTRUCTION OF POTATO PLANTING MACHINES." ENGINEERING, ENERGY, TRANSPORT AIC, no. 2(113) (June 29, 2021): 134–41. http://dx.doi.org/10.37128/2520-6168-2021-2-14.

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This article reflects the results of research on developed innovative technologies and research results of advanced machines for mechanized processes in potato growing in the Forest-Steppe zone of Ukraine. It is worth noting that the technologies used on homesteads and farms are costly in the first place due to the fact that many works are done manually using simple agricultural implements. These works are labor-intensive and have low-productivity and the received products cannot be competitive in European and world markets. To implement modern European technologies, agricultural producers nee

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Dr., Ibrahim Naser, Olbinado Emiliano, Kasimie Fahad, and Baker James. "Effect of the Soil Amendments on the Mechanical Harvest of Potato Crop Grown under Centre Pivot Irrigation System." International Journal of Plant Science and Horticulture 1, no. 3 (2019): 129–49. https://doi.org/10.36811/ijpsh.2019.110013.

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A field trial was conducted at TADCO to evaluate the mechanical harvest of autumn potato crop under different soil amendments: sand, gypsum, cow manure, and granular sulfur. The application of the sand amendment to the soil of the pivot showed easier mechanical and semi-mechanical harvest. The potato yield under the mechanical harvest was less than semi-mechanical harvest by 15.48% at the different soil amendments. More bruises were observed on the potato tubers harvested by mechanical harvest which ranged 9.34-16.33%, while bruises at semi-mechanical harvest ranged 4.28-4.75%. The final yield

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De Maine, M. J. "A method of testing the resistance of potato cultivars to tuber damage caused by squeezing." Journal of Agricultural Science 106, no. 2 (1986): 255–58. http://dx.doi.org/10.1017/s0021859600063826.

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SUMMARYTubers from nine cultivars grown in four plantings over 3 years at two sites in Scotland were tested for resistance to cracking by squeezing between two flat surfaces. The force was applied by a lever to which a steel plate was fixed, pressing the tuber against a wooden base. The weight on the lever was recorded when wet hair-line cracks appeared on the tuber surface.There were significant differences between cultivars from the same planting. The rank positions of some cultivars were relatively stable but others differed widely between plantings. The grouping of cultivars into the upper

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Andrade-Piedra, I. Navarrete, N. Panchi, J. L. "Potato crop health quality and yield losses in Ecuador." Revista Latinoamericana de la Papa 21, no. 2 (2017): 69–88. http://dx.doi.org/10.37066/ralap.v21i2.280.

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The poor knowledge about the presence of diseases and pests affecting the potato crop in developing countries difficult the understanding of their distribution in agro-ecological systems and consequent effect on yield and seed quality. A combination of a monitoring and a field experiment were performed to: (1) determine the incidence and severity of pathogens and pests affecting foliage and seed tubers, (2) determine the influence of altitude and seed sources over seed quality, and (3) determine yield responses to seed quality. Disease and pest monitoring on the foliage and seed tubers was per

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Liashchenko, S. A., A. O. Rozhniatovskyi, S. I. Kupriianov, Ya Yu Martseniuk, and I. M. Tkachenko. "INFLUENCE OF ROW SPACING AND MECHANICAL LOAD AREA ON HYDRO-PHYSICAL SOIL PROPERTIES." Interdepartmental thematic scientific collection "Potato research", no. 48 (December 30, 2024): 80–91. https://doi.org/10.52087/0130-2094.2024.48.07.

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To determine the optimal agrotechnical measures for growing potato seed material. The following methods were used in the research: field – monitoring of hydro-physical soil properties in the experiment for growing potatoes, determining the effectiveness of combinations of row spacing, accounting for the yield; laboratory – determination of the hydrothermal coefficient (HTC), in accordance with generally accepted methods. Observations of changes in soil moisture depending on different row spacing after planting potatoes, at full germination, closing of potato tops in a row (flowering) and harve

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Almady, Saad S., Saad A. Al-Hamed, Samy A. Marey, Saleh M. Al-Sager, and Abdulwahed M. Aboukarima. "An Assessment of Some Mechanical Properties of Harvested Potato Tubers cv. Spunta." Agronomy 14, no. 6 (2024): 1116. http://dx.doi.org/10.3390/agronomy14061116.

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Mechanical properties of vegetables or crop materials play a noteworthy part in designing new related implements. These properties can be extracted from force–deformation curves. Several factors, such as soil preparation, irrigation, and pre- and post-harvest treatments influence them. The core objective of this investigation work was to analyze force–deformation curves obtained from compression, penetration, and shear tests of potatoes (Spunta cv.) produced with three tillage implements. The potatoes cv. Spunta were cultivated in loamy sand soil under the center-pivot irrigation system. The t

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Li, Hui, Pengxia Liu, Wei Sun, et al. "Mechanized No-Tillage Planting with Maize Straw Mulching Improves Potato Yield and Water Use Efficiency in Arid Regions of Northwest China." Agronomy 14, no. 8 (2024): 1711. http://dx.doi.org/10.3390/agronomy14081711.

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To explore the yield-increasing mechanism of mechanized potato planting with corn straw mulching, a two-year (2021 and 2022) field experiment was conducted to study the effects of mechanized no-tillage with straw mulching on potato yield and water use efficiency. This experiment included mechanized no-tillage potato planting with corn straw mulch covering (JG), plastic film mulching (HM), and open flat planting (CK). The results showed that mechanical no-tillage with straw mulching significantly affected soil water content in the 0–100 cm soil layer, yield, and water use efficiency (p < 0.0

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Li, Jianwei, Wei Sun, Hucun Wang, Juanling Wang, and Petru A. Simionescu. "An Integrated Potato-Planting Machine with Full-Film Mulching and Ridged Row Soil Covering." Agriculture 14, no. 6 (2024): 860. http://dx.doi.org/10.3390/agriculture14060860.

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This paper presents the design of an integrated potato-planting machine capable of full-film covering, creating micro-ditches on ridges, and covering seed rows with soil. The machine addresses the challenges of traditional methods, allowing for mechanized planting with complete film coverage and individual seed row soil covering. The key components of the prototype were analyzed and designed. This includes the seeding system, the pointed wing-shaped trencher for creating micro-ditches, and the straddling film-mulching device. Additionally, the operating mechanism of these core components was a

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Lambert, Susan J., Frank S. Hay, Sarah J. Pethybridge, and Calum R. Wilson. "Spatiotemporal Spread of Potato virus S and Potato virus X in Seed Potato in Tasmania, Australia." Plant Health Progress 8, no. 1 (2007): 70. http://dx.doi.org/10.1094/php-2007-0726-07-rs.

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The spatial and temporal distribution of Potato virus S (PVS) and Potato virus X (PVX) was studied in two trials within each of four commercial fields of seed potato var. Russet Burbank in Tasmania, Australia. In the first trial (plots) 20 leaflets were collected from each of 49 plots (each approximately 8 m wide by 10 m long), with plots arranged in a 7-×-7 lattice. In the second trial (transects), leaflets were collected at 1-m intervals along seven adjacent, 50-m long rows. The mean incidence of PVS increased during the season by 5.2% in one of four plot trials and 25.5% in one of four tran

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V., A. Chumak* M. V. Efanov N. V. Litvinenko. "AGROECOLOGICAL BASES OF POTATO CULTIVATION IN TAIGA OF THE OB-IRTYSH NOR." Indo American Journal of Pharmaceutical Sciences 04, no. 11 (2017): 4588–93. https://doi.org/10.5281/zenodo.1069335.

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Importance of the potato as a staple food markedly increases in the Ob North. The urgency of the issue is determined by the existing climatic and environmental features, and their conditions. In this regard, the objective is to study ways of improving the fertility of podzolic soils with usage of liming, using of organic fertilizers, methods and timing of tillage [1]. In recent years, interest in the use in crops of different growth factors, that can significantly strengthen the physiological and biological processes in plant tissues and, thus, affect the yield and quantity of production has i

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Babich and Babich. "INTEGRATED POTATO PROTECTION SYSTEM FROM GOLDEN POTATO CYST NEMATODES." THEORY AND PRACTICE OF PARASITIC DISEASE CONTROL, no. 20 (May 14, 2019): 51–56. http://dx.doi.org/10.31016/978-5-9902340-8-6.2019.20.51-56.

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An integrated system for protecting potatoes from a golden potato cyst nematode has been developed, adapted for use in agricultural farms of various forms of ownership and includes a number of protective measures: the imposition of quarantine, a differentiated choice of unaffected crops (in collective and farm enterprises: lupine, winter wheat, sugar beet, Vico – oats , corn, barley with clover seed, clover, winter wheat, fodder beet; peas, winter wheat, corn. in individual farms: strawberries, green cultures, table beets, resistant varieties of potatoes, carrots, cabbage, cucumbers, peas, oni

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Hellman, J. L., and T. W. Patton. "Green Peach and Potato Aphid Control on Maryland Tobacco, 1986." Insecticide and Acaricide Tests 13, no. 1 (1988): 304. http://dx.doi.org/10.1093/iat/13.1.304.

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Abstract Tobacco MD 609’ was transplanted on 15 Jul at the University of Maryland Tobacco Research Farm near Upper Marlboro. Plots were 4 rows × 25 ft arranged in a randomized complete block design and replicated 3 times. Temik 15G was applied with a mechanical drop spreader. Furadan 15G and Disyston 15G were applied with a hand held shaker can. All treatments were applied the day of planting. Posttreatment counts were made on 29 Sep by counting the number of aphids on 5 plants/plot. The percentage of green peach aphid ranged from a high of 60% to a low of 30% from plant to plant.

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Chehaibi, S., B. Douh, El B. Mohandes Dridi, and M. W. Hadj Bechir. "Impact of mechanical planting depth and density on agronomic parameters of organic potato Solanum tuberosum L." Journal of Applied Horticulture 15, no. 02 (2013): 147–49. http://dx.doi.org/10.37855/jah.2013.v15i02.29.

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BARBAŚ, PIOTR, and BARBARA HELENA SAWICKA. "The influence of methods of potato weed control and meteorological conditions on shaping the tuber yield structure." Agronomy Science 74, no. 3 (2019): 33–45. http://dx.doi.org/10.24326/as.2019.3.3.

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The test results were based on a field experiment conducted in 2007–2009 in a pilot plant IHAR – PIB in Jadwisin on lessive soil granulometric composition of loamy sand. Experiment was covered with the method of drawn subblocks in the dependent arrangement, split-plot, in three repeating. Order factor were cultivars of potato, ‘Irga’ and ‘Fianna’, factor II row weed control methods were: (1) object control – without chemical protection; (2) extensive mechanical treatments (every 2 weeks) after planting until short rows; (3) Sencor 70 WG – 1 kg∙ha–1 pre-emergence potato; (4) Sencor 70 WG – 1 kg

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Yue, Yuanman, Qian Zhang, Boyang Dong, and Jin Li. "Application of Discrete Element Method to Potato Harvesting Machinery: A Review." Agriculture 15, no. 3 (2025): 315. https://doi.org/10.3390/agriculture15030315.

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The Discrete Element Method (DEM) is an innovative numerical computational approach. This method is employed to study and resolve the motion patterns of particles within discrete systems, contact mechanics properties, mechanisms of separation processes, and the relationships between contact forces and energy. Agricultural machinery involves the interactions between machinery and soil, crops, and other systems. Designing agricultural machinery can be equivalent to solving problems in discrete systems. The DEM has been widely applied in research on agricultural machinery design and mechanized ha

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Evstratova, L. P., and E. V. Nikolaeva. "Susceptibility to certain types of scab in the Karelia’s conditions." Вестник российской сельскохозяйственной науки, no. 5 (December 15, 2023): 37–41. http://dx.doi.org/10.31857/2500-2082/2023/5/37-41.

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The article presents the results of a three-year field experiment to study potato yields, as well as the incidence of Kholmogorsky (early ripening) and Nevsky (middle early) varieties with black scurf and silver scurf when planting visually infection-free seed tubers with varying degrees of growth cracks. Tuber cracking can be caused by abiotic, biological and anthropogenic factors. Tuber cracking leads to a decrease in the marketability, an increase in waste during mechanical peeling of potatoes, an increase in the likelihood of its infection with pathogens. It was found that the maximum shor

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Kalimullin, Marat, Damir Haliullin, Ilnur Gayfullin, and Radik Hamitov. "SUBSTANTIATION AND DETERMINATION OF FURROWER PARAMETERS OF POTATO PLANTER." Vestnik of Kazan State Agrarian University 17, no. 3 (2022): 84–89. http://dx.doi.org/10.12737/2073-0462-2022-88-93.

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Furrow formation is one of the most labor-intensive operations in potato cultivation technology. The article discusses the justification and determination of furrower parameters of the potato planter. Analytical dependences of the height of the junction point of the disks and the width of the furrow bottom are obtained, taking into account the technological parameters, its design features and the physical and mechanical properties of the soil. Potatoes are planted in the usual way. The main row spacing in our country is 70 cm. However, in areas of high humidity and in irrigated areas, wide-row

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Petr Dvořák and Jaroslav Tomášek. "Findings on the cultivation of potatoes in organic farming." Acta Agraria Debreceniensis, no. 44 (November 20, 2011): 113–16. http://dx.doi.org/10.34101/actaagrar/44/2618.

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This paper explores the effectiveness of organic and plastic mulching for potato production in the Czech Republic. The mulching with chopped grass (GM) and black textile mulch (BTM) were compared to non-mulching control variant (C) with mechanical cultivation. Especially in plots with BTM were first formed ridges and covered by the black polypropylene non-woven textile and then they were planting. During vegetation the infestation of Colorado potato beetle (CPB), weeds biomass, course of soil temperature and soil water potential were assessed. The results showed that surface of GM had a positi

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Indiati, S. W. "TUNGAU PURU (Eryophyes gastroticus Nalepa) PADA UBIJALAR DAN TEKNOLOGI PENGENDALIANNYA." Jurnal Penelitian dan Pengembangan Pertanian 36, no. 1 (2017): 39. http://dx.doi.org/10.21082/jp3.v36n1.2017.p39-46.

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<p>Gall mites Eryophyes gastroticus is a pest of sweet potato in dry season and has spread in some production centers in Indonesia. The symptoms of the attack is characterized by galls on leaf, petiole and stem, with a narrow hole at the top of the galls. Estimated yield loss caused by the pest was accounted 11%. On the other hand, the gall mite attacks decrease the quality of stem cuttings as a planting material. The use of gall-free cuttings, sanitation, setting planting time; mechanical control, and using chemical or botanical pesticides, either in combination or a single application

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Levett, M. P. "Effects of various hand-weeding programmes on yield and components of yield of sweet potato (Ipomoea batatas) grown in the tropical lowlands of Papua New Guinea." Journal of Agricultural Science 118, no. 1 (1992): 63–70. http://dx.doi.org/10.1017/s0021859600068015.

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SUMMARYThe effects of weed competition, harvest date and cultivar on sweet potato (Ipomoea batatas(L.) Lam.) yield and components of yield were investigated in three factorial experiments planted during the wet seasons of 1984 (Expt 1) and 1986 (Expts 2 and 3) in the tropical lowlands In Expts 1 and 2, the commencement of regular hand-weeding (every 14 days) was delayed for varying lengths of time following planting. In Expt 3, the duration of hand-weeding from planting onwards was varied. The main competing weed species following planting were Cyperus rotundus, C. brevifolius, Euphorbia genic

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Остонакулов, Т. Э., and А. А. Шамсиев. "Photosynthetic activity and yield of potato varieties of different ripeness in a double cropping culture." Kartofel` i ovoshi, no. 2 (May 8, 2024): 40–44. http://dx.doi.org/10.25630/pav.2024.90.58.005.

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Цель исследований – комплексная оценка коллекции ультраранних, ранних и среднеранних сортов картофеля по всхожести свежеубранных клубней, росту и развитию растений, стеблеобразованию, формированию листовой поверхности, их фотосинтетическому потенциалу, показателям продуктивности, общей и товарной урожайности. Исследования проводили в 2022–2023 годах в условиях староорошаемых лугово-сероземных почв Самаркандской научно-опытной станции НИИОБКиК. Глубина залегания грунтовых вод на опытном участке – 4–5 м, почвы по механическому составу – среднесуглинистые. Содержание гумуса в пахотном слое – 0,98

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Rozhniatovskyi, A. O. "BIOMETRIC PARAMETERS OF PLANTS AND BASIC AGROTECHNOLOGICAL INDICATORS FOR POTATO GROWING." Interdepartmental thematic scientific collection "Potato research", no. 47 (December 30, 2022): 108–17. https://doi.org/10.52087/0130-2094.2022.47.09.

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The article focuses on the substantiation of the influence of the main agrotechnological indicators on the biometric parameters of plants. Objective of the research. Substantiation of the width of the agrotechnological inter-row spacing depending on the width of the tires of the tractor wheels and potato variety and the optimization of technology elements for inter-row processing and the formation of ridges for growing potatoes to: reduce the negative impact on the plant; reduce the mechanical damage to plants, root system and tubers; arrange optimal parameters of ridges; optimal depth of the

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Kalimullin, Marat, Rinat Abdrakhmanov, Dinar Ismagilov, and Il'dar Valiev. "TO DETERMINING THE PARAMETERS AFFECTING THE FLEXIBLE WORKING ELEMENT OF HAULM CHOPPER." Vestnik of Kazan State Agrarian University 14, no. 4 (2020): 54–58. http://dx.doi.org/10.12737/2073-0462-2020-54-58.

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Potato in the Russian Federation takes the second place after grain in its economic importance. In the public sector, potatoes are cultivated on farms, personal and subsidiary plots. In connection with the transition to market relations, the area for planting potatoes has sharply decreased, and as a result, the production of potato harvesting equipment. Therefore, the question arose of the further creation and production of the simplest potato harvesting equipment and the improvement of their new working units. Pre-harvest removal chopping tops occupies an important place in the technology of

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Гаспарян, И. Н., А. Г. Левшин, И. Г. Голубев, С. В. Щиголев, and Ш. В. Гаспарян. "Technologies and machines for the production of potatoes." Kartofel` i ovoshi, no. 9 (September 7, 2021): 3–8. http://dx.doi.org/10.25630/pav.2021.65.12.001.

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В статье проанализирован мировой рынок с.-х. техники, ее особенности совершенствования за счет усложнения конструкций и активного внедрения технологий точного земледелия. Рассмотрены вопросы изменения российского парка сельхозмашин, который продолжительное время идет на спад по всем основным видам техники. Число тракторов в российском парке сократилось на 18,4%, комбайнов на 16,2%, в том числе картофелеуборочных машин. Сокращение имеющейся в отечественном парке сельхозтехники закономерно снижает обеспеченность сельхозмашинами в пересчете на 1000 га пахотной площади. Более детально рассмотрены

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Elliott, D. R., B. J. R. Alexander, T. E. Smales, Z. Tang, and G. R. G. Clover. "First Report of Potato spindle tuber viroid in Tomato in New Zealand." Plant Disease 85, no. 9 (2001): 1027. http://dx.doi.org/10.1094/pdis.2001.85.9.1027b.

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During May 2000, symptoms resembling those of Potato spindle tuber viroid (PSTVd) infection were observed in glasshouse tomatoes (cv. Daniella) growing on one site in Tuakau, South Auckland, New Zealand. Symptoms appeared 2 to 3 months after planting, were confined to plant tops, and included leaf interveinal chlorosis, epinasty, and brittleness. Affected plants comprised ≍10% of the crop and were located near access points. PSTVd was identified in symptomatic plants by the Dutch Plant Protection Service and confirmed by mechanical transmission and grafting to tomato cv. Rutgers and reverse tr

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Гусев, В. Г. "Technology of growing potatoes using a complex of domestic agricultural machines." Kartofel` i ovoshi, no. 12 (December 7, 2022): 29–32. http://dx.doi.org/10.25630/pav.2022.15.39.006.

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Статья посвящена рассмотрению технологических операций и применяемой при производстве картофеля в РФ техники. Для выращивания картофеля, в зависимости от размеров хозяйства, используют три наиболее распространенные технологии: заворовскую, голландскую и гриммовскую. Заворовская технология, которая повсеместно активно использовалась в 1990-е годы, в настоящее время применяется только на малых участках индивидуальных предпринимателей. В то время как гриммовская грядовая технология разработана для особых условий и используется, в основном, на тяжелых или засоренных камнями почвах, то голландская

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Lizarazo-Peña, Pedro Alfonso, Federico Fornaguera-Espinoza, Carlos Eduardo Ñústez-López, Nelson Alirio Cruz-Gutiérrez, and Liz Patricia Moreno-Fonseca. "Effect of gibberellic acid-3 and 6-benzylaminopurine on dormancy and sprouting of potato (Solanum tuberosum L.) tubers cv. Diacol Capiro." Agronomía Colombiana 38, no. 2 (2020): 178–89. http://dx.doi.org/10.15446/agron.colomb.v38n2.82231.

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The duration of the dormancy period in tubers is a determining factor in the planning of potato planting and production. The effect of two plant growth regulators on the dormancy period and sprouting of cv. Diacol Capiro tubers was evaluated in this study. The experiment was carried out under storage conditions (15°C and 75% RH) using a completely randomized block design with 3×3×3 factorial arrangement. The factors were: gibberellic acid-3 (GA3) and 6-benzylaminopurine (6BAP) (0, 25, and 50 mg L-1) and the immersion time (iT) (10, 60, and 120 min). The application of GA3 and iT had an effect

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Alzobaee, Mustafa Maged Soleman, and Hassan Thamir Zanzal Al-Samurai. "Use the Transcendental Function in Estimating Potato Productivity for the Fall Season 2021(Baghdad Governorate - Abu Ghraib District, an Applied Model)." IOP Conference Series: Earth and Environmental Science 1262, no. 10 (2023): 102002. http://dx.doi.org/10.1088/1755-1315/1262/10/102002.

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Abstract The research aims to estimate the productivity function of the potato crop according to the cultivar grown in the fall season 2021 in Baghdad Governorate - Abu Ghraib district, measure its elasticity and find out the impact of the independent factors on the dependent factor, (181 questionnaires) were obtained through a random personal interview conducted by the researcher with farmers affiliated with the Nasr and Peace Agriculture Division in Abu Ghraib district, It represents (30.2%) of the sample farmers who numbered (599 farmers) according to the statistics of the mentioned divisio

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Shafa Maura, Chika, Muhamad Athariq, and Rinda Mulmeyda. "Utilization of Plantain Peel (Musa sapientum) and Sweet Potato Starch (Ipomea batatas) Waste in Combination with Glycerol Addition to Produce Biodegradable Plastic." Chemistry and Materials 3, no. 2 (2024): 50–55. http://dx.doi.org/10.56425/cma.v3i2.77.

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Starch is a natural polymer derived from plants, known for its biodegradability, environmental friendliness, wide availability, and affordability. Glycerol, with its low molecular weight, serves as an effective plasticizer. Its addition enhances the physical and mechanical properties of plastics and provides protection against microbial degradation. This study aims to investigate the impact of glycerol addition on the mechanical properties of biodegradable plastics made from sweet potato starch and plantain peel waste. The research is an experimental to achieve this goal. The results indicated

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Stoltz, Robert L., and Nancy A. Matteson. "Colorado Potato Beetle Control with NTN 33893." Insecticide and Acaricide Tests 17, no. 1 (1992): 142. http://dx.doi.org/10.1093/iat/17.1.142.

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Abstract Test plots were established at the UI Research and Extension Center, Aberdeen, ID. Potatoes were planted 20 May and irrigation was by fixed sprinkler sets. There were seven chemical treatments and one untreated check replicated four times in a randomized complete block design. Individual plots were 2 rows (36 inch spacing) by 25 ft. Rows were not closed at planting to facilitate hand application of the granular NTN. After insecticide application, the rows were mechanically closed. On 10 Jun foliar applications were made of NTN 240 FS and Furadan 4 F in a 4-5 inch band (20 gal/acre) ov

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Li, Hui, Tengfei He, Hu Liu, et al. "Efficacy of Sweet Potato Transplanting Machine for Different Cultivation Systems in Northern China." Agriculture 12, no. 8 (2022): 1184. http://dx.doi.org/10.3390/agriculture12081184.

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China is the world’s biggest producer of sweet potato (Ipomoea batatas (L). Lam.), and approximately 55% of the global supply is from China. Raised beds (RB) and raised beds mulched with plastic film (RBF) are the two main sweet potato cultivation systems now widely used in northern China. Planting placement of multiple nodes buried in shallow soil layers is additionally required for the sweet potato cultivation to achieve higher yields and reduce pests and diseases in this area, which increases the difficulty of transplanting mechanically. Therefore, a 2CGFS-2 compound sweet potato transplant

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VITOS, Ivan Zoltan, Gavrilă MORAR, Luiza MIKE, and Cristina MOLDOVAN. "Research on the Optimum Shape and Size of Potato Ridges." Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Agriculture 70, no. 1 (2013): 243–50. http://dx.doi.org/10.15835/buasvmcn-agr:9638.

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The partial results from the research carried out in 2012 at the Potato Research and Development Station Tg. Secuiesc on the size and shape of the ridges and the influence of planting density in the case of two varieties and two types of ridges (ridges in one row and two rows) are presented. The results were heavily influenced by the unfavorable weather conditions in 2012 when there was a smaller amount of precipitation compared to the multiannual average rainfall during the growing season: -115.4 mm. The insufficient moisture resulted in the inhibition of potato tuberization, reabsorption of

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Crosslin, J. M., and L. L. Hamlin. "First Report of Impatiens necrotic spot virus Infecting Greenhouse-Grown Potatoes in Washington State." Plant Disease 94, no. 12 (2010): 1507. http://dx.doi.org/10.1094/pdis-07-10-0542.

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In April and May 2010, leaves on approximately one-half of 200 potato (Solanum tuberosum L. cv. Atlantic) plants, 20 to 25 cm high, grown from prenuclear minitubers in greenhouses located at the USDA-ARS facility in Prosser, WA exhibited necrotic spots similar to those produced by the early blight pathogen, Alternaria solani. Fungicide sprays did not reduce incidence of the symptoms. Observations associated the symptoms with thrips feeding damage so plants were tested for Tomato spotted wilt virus (TSWV) and Impatiens necrotic spot virus (INSV) with ImmunoStrips from Agdia, Inc (Elkhart, IN).

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McDonald, V., S. Lynch, and A. Eskalen. "First Report of Neofusicoccum australe, N. luteum, and N. parvum Associated With Avocado Branch Canker in California." Plant Disease 93, no. 9 (2009): 967. http://dx.doi.org/10.1094/pdis-93-9-0967b.

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In 1953, branch cankers on California avocado (Persea americana Mill.) trees were attributed to a Botryosphaeria anamorph, Dothiorella gregaria (teleomorph B. ribis) (2), and the disease was known as Dothiorella canker. Since this time, it has been suggested that this fungus should probably be classified as Fusicoccum aesculi Corda (teleomorph B. dothidea) (3). To our knowledge, B. dothidea is the only reported Botryosphaeriaceae species causing Dothiorella canker on avocado in California. Between the summer of 2008 and the winter of 2009, five trees from each of eight avocado orchards in five

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Pourrahim, R., A. R. Golnaraghi, and Sh Farzadfar. "Occurrence of Impatiens necrotic spot virus and Tomato spotted wilt virus on Potatoes in Iran." Plant Disease 96, no. 5 (2012): 771. http://dx.doi.org/10.1094/pdis-01-12-0051-pdn.

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There have been an increasing number of records of the natural infection of various crops and ornamentals in Iran with Impatiens necrotic spot virus (INSV), Tomato spotted wilt virus (TSWV), and Tomato yellow fruit ring virus (TYFRV), a recently proposed species in the genus Topovirus (3). TYFRV, originally believed to be TSWV and named as such, has been previously reported to occur in Iranian potato fields (2). During the growing seasons of 2004 to 2006, surveys were conducted in potato fields in different potato-producing (Solanum tuberosum) provinces of Iran (Ardabil, Azarbayejan-e-sharqi,

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SUMANG, Rattiphorn, Rampai KODSUEB, Narathip VITAYAKORN, and Ruangwut CHUTIMA. "The correlation between phase formation and the structure of the pellets with the fungal immobilization study as a commercial substrate culture/planting material." Journal of Metals, Materials and Minerals 32, no. 3 (2022): 54–59. http://dx.doi.org/10.55713/jmmm.v32i3.1268.

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Calcined clay pellets are popular planting material for those who love to grow plants in pots. The calcined clay pellets consist of clay (C), phosphate rock (PR), and rice husk ash (RHA). [(1-x)(50C–50PR)-xRHA], x(RHA) = 0, 0.25, 0.30, 0.35, 0.40, 0.45, 0.50, 0.55, 0.60, and 0.65 wt% were prepared by a conventional solid-state reaction method. The samples were made into a spherical shape with a diameter of 10 mm and fired at 600℃ to 1000℃. The effect of x contents on phase formation, microstructure, and chemical properties of [(1-x)(50C–50PR)-xRHA] was studied. X-ray diffraction revealed the t

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ZHANG, Huan, Shengchun QI, Ranbing YANG, et al. "DESIGN AND EXPERIMENTATION OF A POTATO PLANTER MISSED AND REPEATED PLANTING DETECTION SYSTEM BASED ON YOLOv7-TINY MODEL." INMATEH Agricultural Engineering, March 31, 2024, 106–16. http://dx.doi.org/10.35633/inmateh-72-10.

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In response to the issues of missed and repeated planting during the operation of the chain-spoon type potato planter in China, as well as the low recognition rate for missed planting and the difficulty in identifying repeated planting using existing detection methods, an innovative Potato Planter Missed and Repeated Planting Detection System has been designed. This system is built with a PLC as the lower-level controller and an industrial computer as the core, incorporating the YOLO object detection algorithm for detecting missed and repeated plantings during the operation of the potato plant

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"Field Performance Evaluation of a Power Tiller Operated Potato Planter." Australian Journal of Engineering and Innovative Technology, February 14, 2024, 19–25. http://dx.doi.org/10.34104/ajeit.024.019025.

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ABSTRACT The research aimed to evaluate the field performance of a potato planter powered by a power tiller at the Regional Wheat Research Institute, BARI, Rajshahi. The study was conducted at a farmer's field in the potato-growing region of Shyampur, Rajshahi, from August 2013 to January 2014. The planter maintained a 250 mm gap between seeds and a single row spacing of 60 mm. Field trials were conducted at different operating speeds and seed sizes for assessment. The study revealed that an optimal forward speed of 2.5 km/hr resulted in the most uniform seed spacing and minimal seed gaps. Fie

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Sun, Wei, Hua Zhang, and PA Simionescu. "Numerical optimization and experimental validation of a five-link mechanism, potato planter." Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, May 23, 2021, 095440622110046. http://dx.doi.org/10.1177/09544062211004652.

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Covering with plastic film in fall and planting through the film in spring is an effective drought-resistance, potato-cultivation method. To achieve proper under-plastic-film, hill-drop potato seeding, the geometry of an existing five-link planter mechanism that is driven synchronously by two cranks rotating in the same direction has been refined through bivariate plots and numerical optimization. For this purpose, novel quantitative measures of the geometry of the crunode portion of the dibber-tip path have been introduced. The prototype planter mechanism described in detail elsewhere has the

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Naser, Dr Ibrahim, Emiliano Olbinado, Fahad Kasimie, and James Baker. "Effect of the Soil Amendments on the Mechanical Harvest of Potato Crop Grown under Centre Pivot Irrigation System." International Journal of Plant Science and Horticulture, October 9, 2019, 129–49. http://dx.doi.org/10.36811/ijpsh.2019.110013.

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A field trial was conducted at TADCO to evaluate the mechanical harvest of autumn potato crop under different soil amendments: sand, gypsum, cow manure, and granular sulfur. The application of the sand amendment to the soil of the pivot showed easier mechanical and semi-mechanical harvest. The potato yield under the mechanical harvest was less than semi-mechanical harvest by 15.48% at the different soil amendments. More bruises were observed on the potato tubers harvested by mechanical harvest which ranged 9.34-16.33%, while bruises at semi-mechanical harvest ranged 4.28-4.75%. The final yield

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Аксенов, А. Г., М. С. Трунов, and С. Н. Петухов. "DJUSTIFICATION OF THE CONCEPT OF A ROBOTIC COMPLEX FOR INCREASING THE EFFICIENCY OF PHYTOSANITARY WORK IN POTATO SEED." VESTNIK RIAZANSKOGO GOSUDARSTVENNOGO AGROTEHNOLOGICHESKOGO UNIVERSITETA IM P A KOSTYCHEVA 15, no. 4(60) (2023). http://dx.doi.org/10.36508/rsatu.2023.74.49.013.

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Проблема и цель. Для получения семенного материала картофеля высокого качества необходимо вести постоянную работу в селекционных и семеноводческих посадках по выявлению и удалению растений картофеля с признаками различных болезней или же растений другого сорта. Такие мероприятия проводятся до трех раз за вегетацию растений и связаны с большими объемами (особенно на семеноводческих посадках) и затратами ручного труда. Целью настоящего исследования является изучение технологий и технических средств, применяемых в ведущих западных странах-производителях семенного материала картофеля. Методология.

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He, Yufan, Qingzhen Zhu, Weiqiang Fu, et al. "Design and experiment of a control system for sweet potato seedling feeding and planting device based on pretreatment seedling belt." Journal of Agricultural Engineering, June 30, 2022. http://dx.doi.org/10.4081/jae.2022.1261.

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Although existing sweet potato transplanters require automatic seedling feeding instead of manual seedling feeding, this causes seedling leakage and low efficiency. In this work, a control system for automatic seedling feeding of sweet potatoes was designed based on a pretreatment seedling belt. The system uses STM32 as the main controller and obtains the running speed of the machine through the encoder. The speed of the planting motor can be adjusted in real-time according to the running speed to keep the planting distance stable. The speed control model and linkage control strategy of seedli

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LV, Zhaoqin, Zhuangzhuang GUO, Wanzhi ZHANG, Xiang ZENG, and Yuelin HAN. "DESIGN AND EXPERIMENT OF POTATO SEEDLING FILM-BREAKING DEVICE BASED ON MACHINE VISION." INMATEH Agricultural Engineering, December 30, 2023, 136–46. http://dx.doi.org/10.35633/inmateh-71-11.

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An automatic potato seedling film-breaking device based on machine vision was designed to reduce the labor intensity of potato film-breaking. The device mainly consists of a motion mechanism, a seedling recognition mechanism, a film-breaking mechanism, etc. Based on single-ridge and single-row potato planting agronomy, the whole structure and key component dimensions of the film-breaking device are determined, the YOLOv5s model is improved to build a potato seedling recognition system, and the film-breaking mechanism based on the parallel CoreXY structure is designed. Potato seedlings at the e

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Abdullah, Anuar B., Nurul Afza K, Md Akhir H, et al. "3 In 1 Disc Ridger: Development of An Improved Implement For Sweet Potato Plant-Bed Making, Fertilizing and Mechanical Weeding." Advances in Agricultural and Food Research Journal, December 29, 2020. http://dx.doi.org/10.36877/aafrj.a0000170.

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Mechanization has been the solution to counter issue such as labor shortage and low production rate on field in the agricultural sector. Adaptation of mechanization system could lower the cost of production, improve quality and also reduce the tedious work of labor. Current practice, which contributes to high cost in labor since the job requires a lot of man power. MARDI has developed a complete machinery package for sweet potato production from land preparation until harvesting. One of the important activities that require an implementation of machinery aspect is ridge forming. This activity

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Elwakeel, Abdallah Elshawadfy, Ahmed Elbeltagi, Ali Salem, and Ahmed Z. Dewidar. "Optimized design and performance evaluation of a highly precise variable rate mis-planting and replanting potato electronic-metering mechanism." Frontiers in Plant Science 16 (May 16, 2025). https://doi.org/10.3389/fpls.2025.1531377.

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IntroductionPrecise seed placement during potato planting critically determines crop distribution and density, yet mis-planting remains a persistent agricultural challenge. Current manual detection and correction methods introduce inefficiencies, increase labor costs, and risk human error.MethodologyTo address these limitations, this study developed and evaluated a high-precision variable-rate electronic metering mechanism (EMM) capable of automated mis-planting detection and replanting under controlled laboratory conditions. The EMM was built to operate at different planting distances and tra

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Zhang, Haiou, Tingting Cao, Xiaomei Sun, and Yan Xu. "Temporal and spatial variation characteristics of soil mechanical composition after aeolian soil improvement by soft rock in Mu Us sandy land." Bangladesh Journal of Botany, November 18, 2021, 865–72. http://dx.doi.org/10.3329/bjb.v50i5.56438.

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Based on the field experiment of compound soil with volume mixing ratio of soft rock and sand of 1 : 1, 1 : 2, 1 : 5 from 2010 to 2018, the spatio-temporal characteristics and development trend of the mechanical composition of the compound soil with different proportions were studied. The driving factors of the good development of potato growth-compound soil mechanical composition were also explored. Results showed that there was a significant positive correlation between silt-clay mass fraction and cultivation years, the annual variation rates of silt-clay mass fraction were 3.02, 3.90 and 4.

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