scholarly journals Epigeal invertebrate fauna in monoculture and integrated systems in the cerrado biome Piauí

2021 ◽  
Vol 10 (4) ◽  
pp. e9910413888
Author(s):  
João Rodrigues da Cunha ◽  
Adriano Veniciús Santana Gualberto ◽  
Renato Falconeres Vogado ◽  
Henrique Antunes de Souza ◽  
Luiz Fernando Carvalho Leite
Keyword(s):  
Agricultural Production ◽  
Production Systems ◽  
Biological Indicators ◽  
Pitfall Traps ◽  
No Tillage ◽  
Invertebrate Fauna ◽  
Integrated Production ◽  
Cerrado Biome ◽  
Number Of Individuals ◽  
Agricultural Production Systems

Epigeal fauna are considered key biological indicators of soil quality, which can be used as parameters for determining sustainable agricultural production systems. This study aimed to evaluate the epigeal fauna under different monoculture and integrated production systems in a Yellow Latosol in the Cerrado biome. The epigeal fauna was sampled using pitfall traps in areas of no-tillage, pasture, exclusive eucalyptus cultivation, integrated livestock-forest system and in a native cerrado. The following variables were determined: number of individuals trap-1 day-1, total richness and the indices of Shannon and Pielou. The number of individuals trap-1 day-1 and richness were higher in native cerrado, while the no-tillage area presented the lowest values. For the Shannon and Pielou indices, native cerrado and integrated livestock-forest system presented the highest values while exclusive eucalyptus cultivation and no-tillage presented the lowest values. The pasture, exclusive eucalyptus cultivation and integrated livestock-forest system favored the ecological indexes of the epigeal fauna, while no-tillage was the system that least contributed to the establishment of these organisms. In areas explored with  pasture, exclusive eucalyptus cultivation and  integrated livestock-forest system, the community and the diversity of groups of fauna tend to increase. The association with different groups of fauna is more expressive in environments of native cerrado and exclusive eucalyptus cultivation.

Prospects for the development of agrarian production systems in in the Right Bank Polesie of Ukraine

2018 ◽  
Vol 2 (95) ◽  
pp. 69-72
Author(s):  
Yu.A. Tarariko ◽  
L.V. Datsko ◽  
M.O. Datsko
Keyword(s):  
Agricultural Production ◽  
Production Systems ◽  
Economic Feasibility ◽  
Capital Investments ◽  
Resource Potential ◽  
Grain Processing ◽  
Processing And Storage ◽  
The Right ◽  
And Storage ◽  
Agricultural Production Systems

The aim of the work is to assess the existing and prospective models for the development of agricultural production in Central Polesie on the basis of economic feasibility and ecological balance. The evaluation of promising agricultural production systems was carried out with the help of simulation modeling of various infrastructure options at the levels of crop and multisectoral specialization of agroecosystems. The agro-resource potential of Central Polesie is better implemented in the rotation with lupine, corn and flax dolguntsem with well-developed infrastructure, including crop, livestock units, grain processing and storage systems, feed, finished products and waste processing in the bioenergetic station. The expected income for the formation of such an infrastructure is almost 8 thousand dollars. / with a payback period of capital investments of 2-3 years.

Designing sustainable agricultural production systems for a changing world: Methods and applications

2014 ◽  
Vol 126 ◽  
pp. 1-2 ◽  
Author(s):  
S. Dogliotti ◽  
D. Rodríguez ◽  
S. López-Ridaura ◽  
P. Tittonell ◽  
W.A.H. Rossing
Keyword(s):  
Agricultural Production ◽  
Production Systems ◽  
Agricultural Production Systems ◽  
Changing World

scholarly journals Rethinking rehabilitation of salt-affected land: new perspectives from Australian experience

2021 ◽  
Author(s):  
John Leake ◽  
Victor Squires ◽  
S Shabala
Keyword(s):  
Ecosystem Services ◽  
Agricultural Production ◽  
Production Systems ◽  
Concerted Effort ◽  
Plant Soil ◽  
Mechanistic Basis ◽  
Australian Experience ◽  
Evolution Of Ideas ◽  
The Cost ◽  
Agricultural Production Systems

Soil salinity is emerging as a major threat to the sustainability of modern agricultural production systems and, historically, land and water degradation due to salinity has defeated civilisations whenever the cost of remediation exceeded the benefits. This work discusses the complexity inherent in working with salinity, and the opportunities where salt damaged land and water is viewed as a resource. It takes a wider look at land and waterscapes, seeing them as systems that link damage and repair across time and space to bridge the divide between the main beneficiaries of ecosystem services and the main actors, farmers, and land managers. We first discuss the mechanistic basis of crop reduction by salinity and evolution of ideas about how to shape the plant-soil-water nexus. We then discuss the needs of farmers and other land users required for adequate planning and land management within the constraints of existing policy. Lastly, an approach that provides a new technical and economic tool for the remediation of land in several land use categories is presented. We conclude that a more concerted effort is required to turn payments for ecosystem services into a true market, accepted as such by the land managers, whose agency is essential so the ‘knowledge of what can be done can be transformed into benefits’. Achieving this will require a transformation in the paradigm of how natural resources are managed.

scholarly journals Regional variation in the distribution of property rights over land in sixteenth-century Ottoman rural Manisa

2020 ◽  
pp. 351-368
Author(s):  
Pinar Ceylan
Keyword(s):  
Sixteenth Century ◽  
Property Rights ◽  
Empirical Evidence ◽  
Agricultural Production ◽  
Regional Variation ◽  
Production Systems ◽  
Agricultural Production Systems

Concentrating on the Western Anatolian district of Manisa and employing tax surveys dating 1575, this study points to the regional variation in property rights institutions, which resulted in different inequality regimes across space. Empirical evidence suggests the existence of two agricultural production systems characterized by different property and surplus relations, in the southern and northern parts of the district in the late sixteenth century. Accordingly, inequality structures in these areas reflected region-specific patterns of property rights distribution within and across direct producers and landlords’ classes.

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