A global perspective on soil science education at third educational level; knowledge, practice, skills and challenges

Charzyński, Przemysław; Urbańska, Magdalena; Capra, Gian Franco; Ganga, Antonio; Holmes, Peter; Szulczewski, Melanie; Baatar, Undrakh-Od; Boularbah, Ali; Bresilla, Betim; Cacovean, Horea; Datta, Ashim K.; Gadsby, Helen; Gargouri, Kamel; Gebregeorgis, Eyob Gebrehiwot; Giani, Luise; Grover, Samantha; Juliev, Mukhiddin; Kasparinskis, Raimonds; Kawahigashi, Masayuki; Kellermann, Liv Anna; Kim, Kye-Hoon John; Krótka, Lenka; Kukuļs, Imants; Kunchulia, Ilia; Laaouidi, Younes; Leglize, Pierre; Mouketou-Tarazewicz, Dieudonne; Mugagga, Frank; Novák, Tibor József; Ortíz, Juan Carlos; Osuna-Vallejo, Veronica; Penížek, Vít; Tomov, Plamen; Прокофьева, Т.В.; Fernández, Manuel Pulido; Recha, Charles W.; Reintam, Endla; Repe, Blaž; Salehi, Mohammad Hassan; Badjo, Abdourahamane Tankari Dan; Teperics, Károly; Törmänen, Tiina; Tsyrybka, Viktar; Vaisvalavičius, Rimantas; Vezzani, Fabiane Machado; Zhang, Shuguang

doi:10.1016/j.geoderma.2022.116053

Cited by 29 publications

(20 citation statements)

References 22 publications

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“…The initial velocity of the water droplet is taken as the velocity of the droplet at the orifice of the nozzle tube. The velocity losses of the water flow in the deflector were determined by the following formula [8]: ,…”

Section: Methodsmentioning

confidence: 99%

“…Due to the fact that the state support mechanisms are being adapted to the requirements of the times in Uzbekistan on the basis of these privileges and opportunities [5], water-saving technologies were introduced in 433 thousand hectares in 2021, and their total figure is 17% of the irrigated areas [6], and the areas irrigated based on drip irrigation technologies are 290,300 [7][8][9][10]. Sprinkler irrigation 13,500, discrete irrigation technology 10,600, flexible pipe irrigation 299,700, film-laying irrigation technology 92,000, and land leveling with the help of laser equipment was carried out to 185,800 hectares.…”

Section: Introductionmentioning

confidence: 99%

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Theoretical study of the influence of the changing environment on the process of rainfall irrigation

Khudayorov

Khalilov²,

Mirzakhodjaev³

et al. 2023

E3S Web of Conf.

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The technology of sprinkler irrigation has a higher coefficient of land use compared to that of regular irrigation, due to the absence of irrigation erosion, the prevention of unnecessary absorption of water into the soil, the high degree of mechanization and automation of the irrigation process, the saving of equipment and fuel costs, the availability of irrigation in areas with uneven relief, the uniform moistening of the root layer. It has the advantage of achieving the same growth and development of the plant in all parts of the field. At the same time, there are opportunities to achieve savings as a result of giving mineral fertilizers in the form of suspension during irrigation. This article examines the distribution of water droplets on the field surface during sprinkler irrigation and the influence of wind speed on the intensity of irrigation. Water drop motion and wind motion were analyzed in one coordinate system. As a result, a mathematical model of the resistance coefficient of the environment and the movement of a water droplet in a variable environment was developed.

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Section: Methodsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Theoretical study of the influence of the changing environment on the process of rainfall irrigation

Khudayorov

Khalilov²,

Mirzakhodjaev³

et al. 2023

E3S Web of Conf.

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“…Food security provides for the provision of the country's population with basic food products due to sufficient domestic capabilities, as well as the solution of such issues as reducing import dependence [5][6][7][8][9]. In particular, this causes various difficulties associated with the system of growing agricultural products and delivering them to consumers at the level of demand, that is, their transportation, storage, processing and sale [10][11][12]. This requires special attention to such topical issues as the efficient use of land, the increase in food production and the development of links for their delivery to consumers, the adaptation of integration and cooperation relations between the subjects of the value chain to market requirements and economy, especially ensuring the food security of the country [7,10].…”

Section: Introductionmentioning

confidence: 99%

“…In particular, this causes various difficulties associated with the system of growing agricultural products and delivering them to consumers at the level of demand, that is, their transportation, storage, processing and sale [10][11][12]. This requires special attention to such topical issues as the efficient use of land, the increase in food production and the development of links for their delivery to consumers, the adaptation of integration and cooperation relations between the subjects of the value chain to market requirements and economy, especially ensuring the food security of the country [7,10]. Due to the limited land resources in Uzbekistan, the importance of agricultural holdings in improving the provision of food to the population and achieving food security is increasing [12][13][14][15].…”

Section: Introductionmentioning

confidence: 99%

Improving the methodology for predicting the yield of walnuts in farms based on econometric models

Inobatov

Ziyadullaev²

2023

E3S Web of Conf.

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Agrarian reforms carried out in the agriculture of the republic, along with the development of production sectors, provide for the diversification of products, the development of new areas, as well as the expansion of previously unclaimed areas on the world market, but today the demand for which is growing. At the same time, the effective use of the opportunities of farms and family household plots is of great importance. Given the importance of the walnut, which is in high demand on the world market, one of the modern requirements is to further stimulate and increase the efficiency of the use of rain fed lands in the republic, the widespread introduction of scientifically based methods and intensive technologies for growing walnuts and the creation of modern walnut plantations with an increase in production competitive in the domestic and foreign markets for walnuts. In the course of a survey of farms and household plots of the district, it was noted that by placing new varieties of walnut, it is possible to obtain a good income, long-term return on investment, low cost. The article describes the results of research in important areas, based on the characteristics of the current stage of development of walnut cultivation in farms.

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“…Soil is one of the most important environmental components but its importance and threats resulting from human activities are undoubtedly poorly known to a large number of people (Charzyński et al, 2022;Urbańska et al, 2022). One of the challenges of the soil scientists should be to increase social awareness of the soil cover.…”

Section: Introductionmentioning

confidence: 99%

Alluvial soils - a stream into soil awareness

Urbańska¹,

Charzyński²,

Świtoniak³

2022

Soil Sci. Ann.

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Alluvial soils cover about 5% territory of Poland and they are an important part of the environment of fl oodplains and river valleys. These soils have long been studied by soil scientists around the world. The high school students also have a relatively high knowledge of them in comparison with other soil types. Information about them is readily available in textbooks and on the internet. Is this enough to make alluvial soils the driving force behind efforts to popularize soil science? The aim of this paper is to diagnose the state of knowledge about these soils among high school students of Kuyavian-Pomeranian region as well as the assessment of their suitability in the soil awareness raising. Querying geography textbooks and internet sources as well as a survey method were used as the main research methods. Information on alluvial soils is commonly found in geography textbooks and websites. The awareness of soil distribution within Kuyavian-Pomeranian voivodship is the highest for alluvial soils among all studied types of soils. Respondents correctly assess the value of these soils and can identify ways to increase soil awareness among the public. Among the respondents there is a conviction that there is a need for changes in soil science education, especially in the fi eld of extracurricular activities. Suggestions for such activities are included in this publication. The Year of Alluvial Soils is a good opportunity to introduce new solutions in the popularization of soil science on a regional and national scale.

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A global perspective on soil science education at third educational level; knowledge, practice, skills and challenges

Cited by 29 publications

References 22 publications

Theoretical study of the influence of the changing environment on the process of rainfall irrigation

Theoretical study of the influence of the changing environment on the process of rainfall irrigation

Improving the methodology for predicting the yield of walnuts in farms based on econometric models

Alluvial soils - a stream into soil awareness

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