scholarly journals Justification of the Economic and Agro technical Efficiency of Using Resource Saving Technologies in Crop Production in the Agricultural Sector of the Penal System

2018 ◽  
Vol 3 ◽  
pp. 31-33
Author(s):  
Ranis R. Sayfullin ◽  
Keyword(s):  
Technical Efficiency ◽  
Crop Production ◽  
Agricultural Sector ◽  
Penal System ◽  
Resource Saving

scholarly journals MODERN ENERGY EFFICIENT TECHNOLOGIES IN THE AGRICULTURE OF UKRAINE

2020 ◽  
pp. 99-116
Author(s):  
Dina TOKARCHUK ◽  
Irina FURMAN
Keyword(s):  
Energy Saving ◽  
Energy Efficient ◽  
Crop Production ◽  
Agricultural Sector ◽  
Renewable Energy Sources ◽  
Animal Husbandry ◽  
The State ◽  
Industrial Complex ◽  
Resource Saving ◽  
Technological Support

The article substantiates the main determinants of the development of energy efficient technologies in the agro-industrial complex of Ukraine. The main problems that hinder the achievement of energy independence of Ukraine are revealed and their essence is revealed. The problems and prospects for the adaptation of current technologies in crop production, the latest technical and technological solutions in animal husbandry and resource-saving farming systems to the existing conditions of domestic agricultural production are stated. The analysis of the use of modern energy efficient technologies in the field of crop production is carried out and it is substantiated that they are associated with the use of modern technology and renewable energy sources, space information technologies. The features of innovative energy- and resource-saving farming technologies are considered. The newest technical and technological solutions in animal husbandry, contributing to energy saving in the context of modern technical and technological support of the industry, energy and resource saving technologies, production of biofuel (biogas) with a description of problems and prospects are proposed. Measures to overcome the crisis state of innovative and technological activity of agricultural enterprises are proposed, aimed at strengthening the agricultural sector and ensuring its progressive development. The use of promising energy-efficient technologies in the agro-industrial complex has been substantiated as a guarantee of the development of the industry on an innovative basis. Review of measures to improve government regulation and incentives for the transition to energy efficient technologies, namely: improving the image of the state on the world stage to increase investment attractiveness; development of an effective energy policy that will have a close relationship with the European energy direction; liberalization of energy markets and delineation of energy supply sources, etc. It has been proved that at the state level it is necessary to constantly inform agricultural producers about modern energy-saving technologies, introduce pilot projects, and continuously monitor the efficiency of energy resources use.

scholarly journals Production Efficiency and Total Protein Yield in Quinoa Grown under Water Stress

Agriculture ◽  
2021 ◽  
Vol 11 (11) ◽  
pp. 1089
Author(s):  
Antonio A. Pinto ◽  
Susana Fischer ◽  
Rosemarie Wilckens ◽  
Luis Bustamante ◽  
Marisol T. Berti
Keyword(s):  
Water Stress ◽  
Technical Efficiency ◽  
Seed Yield ◽  
Water Scarcity ◽  
Crop Production ◽  
Water Resource Management ◽  
Production Efficiency ◽  
Agricultural Sector ◽  
Crop Productivity ◽  
Average Efficiency

The increasing water scarcity affects the agricultural sector, and it is a significant constraining factor for crop production in many areas of the world. Water resource management and use related to crop productivity is the most important factor in many crops. Since consumer demands healthy food, the nutritive quality and the active ingredient need to be considered within the productive issue. The objective of this study was to determine water technical efficiency related to seed yield and seed protein content and composition in quinoa (Chenopodium quinoa Willd.) under water stress using data envelopment analysis (DEA). The study was conducted in Chillan, Chile in two growing seasons. As water availability increased, seed yield, globulin, and albumin yield increased, particularly in the genotype Cahuil. The higher average efficiency levels for the DEA were 46.7% and 39.2% in Cahuil in both seasons at 20% available water (AW). The highest average efficiency of globulin yield was recorded in the same genotype (Cahuil). The highest multi-product technical efficiency levels in all input and output included in this study were observed in Cahuil, Regalona, and Morado under water scarcity in both seasons. In future studies related to crop management, DEA provides a good framework for estimating efficiency under restricted factors and multi-product results.

A Macroeconomic Analysis of Agricultural Sector in Nigeria

2019 ◽  
Vol 5 (1) ◽  
pp. 18-25
Author(s):  
Isah Funtua Abubakar ◽  
Umar Bambale Ibrahim
Keyword(s):  
Value Chain ◽  
Crop Production ◽  
Agricultural Sector ◽  
Time Series Data ◽  
Tourism Industry ◽  
Series Data ◽  
Size Analysis ◽  
The Real ◽  
Real Gdp ◽  
The Impact

This paper attempts to study the Nigerian agriculture industry as a panacea to growth as well as an anchor to the diversification agenda of the present government. To do this, the time series data of the four agriculture subsectors of crop production, livestock, forestry and fishery were analysed as stimulus to the Real GDP from 1981-2016 in order to explicate the individual contributions of the subsectors to the RGDP in order to guide the policy thrust on diversification. Using the Johansen approach to cointegration, all the variables were found to be cointegrated. With the exception of the forestry subsector, all the three subsectors were seen to have impacted on the real GDP at varying degrees during the time under review. The crop production subsector has the highest impact, however, taking size-by-size analysis, the livestock subsector could be of much importance due to its ability to retain its value chain and high investment returns particularly in poultry. Therefore, it is recommended that, the government should intensify efforts to retain the value chain in the crop production subsector, in order to harness its potentials optimally through the encouragement of the establishment of agriculture cottage industries. Secondly, the livestock subsector is found to be the most rapidly growing and commercialized subsector. Therefore, it should be the prime subsector to hinge the diversification agenda naturally. Lastly, the tourism industry which is a source through which the impact of the subsector is channeled to the GDP should be developed, in order to improve the impact of such channel to GDP with the sole objective to resuscitate the forestry subsector.

scholarly journals Agricultural Technical Efficiency of Smallholder Farmers in Ethiopia: A Stochastic Frontier Approach

Land ◽  
2021 ◽  
Vol 10 (3) ◽  
pp. 246
Author(s):  
Markose Chekol Zewdie ◽  
Michele Moretti ◽  
Daregot Berihun Tenessa ◽  
Zemen Ayalew Ayele ◽  
Jan Nyssen ◽  
...  
Keyword(s):  
Technical Efficiency ◽  
Crop Production ◽  
Large Scale ◽  
Positive Impact ◽  
Smallholder Farmers ◽  
Stochastic Frontier ◽  
Crop Productivity ◽  
Small Scale ◽  
Stochastic Frontier Approach ◽  
Small Scale Irrigation

In the past decade, to improve crop production and productivity, Ethiopia has embarked on an ambitious irrigation farming expansion program and has introduced new large- and small-scale irrigation initiatives. However, in Ethiopia, poverty remains a challenge, and crop productivity per unit area of land is very low. Literature on the technical efficiency (TE) of large-scale and small-scale irrigation user farmers as compared to the non-user farmers in Ethiopia is also limited. Investigating smallholder farmers’ TE level and its principal determinants is very important to increase crop production and productivity and to improve smallholder farmers’ livelihood and food security. Using 1026 household-level cross-section data, this study adopts a technology flexible stochastic frontier approach to examine agricultural TE of large-scale irrigation users, small-scale irrigation users and non-user farmers in Ethiopia. The results indicate that, due to poor extension services and old-style agronomic practices, the mean TE of farmers is very low (44.33%), implying that there is a wider room for increasing crop production in the study areas through increasing the TE of smallholder farmers without additional investment in novel agricultural technologies. Results also show that large-scale irrigation user farmers (21.05%) are less technically efficient than small-scale irrigation user farmers (60.29%). However, improving irrigation infrastructure shifts the frontier up and has a positive impact on smallholder farmers’ output.

scholarly journals Can Enhancing Efficiency Promote the Economic Viability of Smallholder Farmers? A Case of Sierra Leone

2021 ◽  
Vol 13 (8) ◽  
pp. 4235
Author(s):  
Silvia Saravia-Matus ◽  
T. S. Amjath-Babu ◽  
Sreejith Aravindakshan ◽  
Stefan Sieber ◽  
Jimmy A. Saravia ◽  
...  
Keyword(s):  
Sierra Leone ◽  
Technical Efficiency ◽  
Structural Equation ◽  
Crop Production ◽  
Structural Equation Models ◽  
Smallholder Farmers ◽  
Farming Systems ◽  
Economic Viability ◽  
Necessary Condition ◽  
Smallholder Farming

By developing meta-frontier efficiency and structural equation models, the paper examines whether farm economic viability is positively associated with technical efficiency in a highly food insecure context, such as that of rural Sierra Leone. The findings show that technical efficiency can be a sufficient but not necessary condition in determining economic viability of smallholder farming. It is possible to breach reproductive thresholds at the cost of reduced technical efficiency, when the crop diversification strategy of smallholders includes market-oriented high-value crops. This calls for a dual policy approach that addresses farmers’ internal needs for self-consumption (increasing efficiency of food crop production) while encouraging market-oriented cash crop production (diversification assisted through the reduction of associated transaction costs and the establishment of accessible commercialization channels of export related crops and/or high-value crops). The work also calls out for a move-up or move-out strategy for small holders to create viable farming systems in developing world.

Перспективи розвитку зерновиробництва в Кіровоградській області

Ekonomika APK ◽  
2021 ◽  
Vol 319 (5) ◽  
pp. 30-37
Author(s):  
Emma Symonian ◽  
Nataliia Nerubaiska ◽  
Maryna Pukhliakova ◽  
Maksym Yandola
Keyword(s):  
Crop Production ◽  
Systematic Approach ◽  
Agricultural Sector ◽  
Security Analysis ◽  
Practical Significance ◽  
Grain Production ◽  
Production Development ◽  
Analysis And Synthesis ◽  
National Production ◽  
Yield Monitoring

The purpose of the article is to explore the prospects for the development of grain production in the Kirovograd region. Research methods. The study used dialectical methods of cognition, a systematic approach to the study of economic phenomena, monographic (generalizing domestic and foreign experience in determining the economic essence of food security), analysis and synthesis (in studying the levels of production of cereals and legumes and the level of grain supply), statistical groups (in identifying the place of regions in the national production of cereals), economic and statistical (in the processing of mass statistics), abstract and logical (in substantiating theoretical generalizations and drawing conclusions). Research results. The potential of grain production development in Kirovohrad region is considered. The analysis is based on statistical data of the crop industry. Problems of industry development are revealed and ways of solutions are offered. Scientific novelty. Analysis of the level of crop production in the Kirovohrad region in terms of using the latest technologies and yield monitoring. Practical significance. Along with some positive changes in the region's grain production, obstacles to their development have been identified. Proposals have been made to eliminate them with active investments and state support programs for the agricultural sector of the region. Tabl.: 4. Figs.: 1. Refs.: 18.

scholarly journals Growing climatic sensitivity of U.S. agriculture linked to technological change and regional specialization

2018 ◽  
Vol 4 (12) ◽  
pp. eaat4343 ◽  
Author(s):  
Ariel Ortiz-Bobea ◽  
Erwin Knippenberg ◽  
Robert G. Chambers
Keyword(s):  
Climate Change ◽  
Crop Production ◽  
Agricultural Sector ◽  
State Level ◽  
The United States ◽  
Climate Data ◽  
Specialty Crops ◽  
Regional Specialization ◽  
Vulnerability To Climate Change ◽  
Climatic Sensitivity

A pressing question for climate change adaptation is whether ongoing transformations of the agricultural sector affect its ability to cope with climatic variations. We examine this question in the United States, where major increases in productivity have fueled most of agricultural production growth over the past half-century. To quantify the evolving climate sensitivity of the sector and identify its sources, we combine state-level measures of agricultural productivity with detailed climate data for 1960–2004. We find that agriculture is growing more sensitive to climate in Midwestern states for two distinct but compounding reasons: a rising climatic sensitivity of nonirrigated cereal and oilseed crops and a growing specialization in crop production. In contrast, other regions specialize in less climate-sensitive production such as irrigated specialty crops or livestock. Results suggest that reducing vulnerability to climate change should consider the role of policies in inducing regional specialization.

scholarly journals Mid storage seed hardening: a mechanical method to maintain seed viability during long term jute seed preservation

2021 ◽  
Vol 8 (1) ◽  
pp. 79-88
Author(s):  
Md. Nasir Uddin ◽  
S. M. Mahbub Ali ◽  
Md. Abu Sadat ◽  
Md Amazed Hossain Chowdhury ◽  
Israt Jahan Mumu ◽  
...  
Keyword(s):  
Crop Production ◽  
Agricultural Sector ◽  
Seed Viability ◽  
Early Period ◽  
Chemical Properties ◽  
Seed Storage ◽  
Germination Percentage ◽  
Oil Degradation ◽  
Hardening Treatment

Seed plays an important role in agricultural sector for both production and consumption purpose. Availability of vigour seed is one of the major constraints for maximizing crop production. However, healthy seed can also lose its viability during seed storage by changing different physio-chemical properties. Influence of environmental factors and seed containers during storage leading to seed deterioration. In this research, mid storage seed hardening treatment was applied in different aged seeds of jute species (C. Capsularis & C. olitorius) with two types of storage bags. Seed hardening treatment showed the less moisture content with better germination percentage compared to the untreated species of jute seeds. Seed packing in polythene bags during both short and long term seed storages had higher viable seeds compared to the cloth packing seeds. The effect of seed hardening treatment on seed oil content and pattern of oil degradation is distinct in early period of storage. The faster rate of oil degradation, soluble protein and free amino acids was found in seeds of un-treated stored seeds in cloth bag. Contrary, very slow rate of oil degradation was observed in harden seed and stored in polythene bag which indicated better storability of harden seeds.

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