scholarly journals Resource potential of Beninese soils for maize cultivation

2021 ◽  
pp. 137-156
Author(s):  
Rodrig S. Kakpo ◽  
Igor Yu. Savin
Keyword(s):  
Resource Potential ◽  
Maize Production ◽  
Climate Conditions ◽  
Maize Cultivation ◽  
Increase Food Production ◽  
Geoinformation Modeling ◽  
Economic Task ◽  
Republic Of Benin ◽  
The Republic ◽  
Main Item

Due to the growth of the population, the need of the Republic of Benin to increase food production is growing significantly. Maize is the main cultivated crop in the country, being also the main item of nutrition. The scientific rationale for expanding the area of maize cultivation is an important economic task. GIS database was created, which includes all the necessary information on soil, relief, and climate conditions in the country for assessment the resource potential of lands for maize cultivation. Geoinformation modeling of soil and land suitability for maize cultivation was performed. The most suitable lands were identified. Possibility to expand areas for maize cultivation in the country was assessed. It was found that the largest resources (in parts of the land fund) for the expansion of maize cultivation are in the following communities of Benin: Tory-Bossito (96%), Toviklin (92.41%), Materi (90.31%), Kobli (89.25%), Wayogbe (87.99), Parakou (86.57%), Jaco-Tomey (85.66%), Avrankou (85.46%), Allada (84.13%), Bohicon (82.24%), Sakete (81.85%), Za Kpota (78.08%), Akpo Misserete (77.96%), Bopa (77.15%), Kpomasse (75.82%) and Ifania (75.03%). The findings led us to conclude that, theoretically, the gross maize production in Benin could be increased fivefold (from 1,514,913 tons to 5,513,947 tons) only by expanding the cultivation area.

Current Situation of Water Pollution and Human Health in the Republic of Benin

2018 ◽  
Vol 8 (3) ◽  
Author(s):  
Kpatinde Talagbe Aime ◽  
A. H. Abdul Wahab ◽  
K. S. J. Fadina ◽  
W. K. A. Oting ◽  
D. B. O. Sinatoko
Keyword(s):  
Water Pollution ◽  
Human Health ◽  
Current Situation ◽  
Republic Of Benin ◽  
The Republic

The main provisions of the zoning structure of the territory of the settlements of the Republic of Benin

2020 ◽  
Vol 64 (5) ◽  
pp. 566-575
Author(s):  
Degbegnon Kevin Marie ◽  
Keyword(s):  
Republic Of Benin ◽  
The Republic

Статья посвящена исследованию и разработке основных положений зонирования территорий насе- ленных пунктов Республики Бенин. Разработаны схемы зонирования территорий, определяющие вид использования территорий и устанавливающие ограничения, функциональное назначение и интенсив- ность использования каждой территориальной зоны. Рассмотрены нормативные правовые акты орга- нов местного самоуправления, регулирующие использование и изменение объектов недвижимости.

Features of zoning of settlement lands of the Republic of Benin taking into account processes of flooding and coastal abrasion of the territories

2019 ◽  
Vol 63 (1) ◽  
pp. 90-98
Author(s):  
Degbegnon Kevin Marie ◽  
◽  
Ilyushina T.V. ◽  
Degbegnon Owiwosson Pierrette Aurelle ◽  
◽  
...  
Keyword(s):  
Republic Of Benin ◽  
The Republic

scholarly journals Agriculture and land use in the North of Russia: Case study of Karelia and Yakutia

2020 ◽  
Vol 12 (1) ◽  
pp. 1497-1511
Author(s):  
Alexey Naumov ◽  
Varvara Akimova ◽  
Daria Sidorova ◽  
Mikhail Topnikov
Keyword(s):  
Land Use ◽  
Agricultural Development ◽  
Agricultural Land ◽  
Geographical Location ◽  
Special Role ◽  
Sources Of Information ◽  
Local Conditions ◽  
Climate Conditions ◽  
The North ◽  
The Republic

AbstractDespite harsh climate, agriculture on the northern margins of Russia still remains the backbone of food security. Historically, in both regions studied in this article – the Republic of Karelia and the Republic of Sakha (Yakutia) – agricultural activities as dairy farming and even cropping were well adapted to local conditions including traditional activities such as horse breeding typical for Yakutia. Using three different sources of information – official statistics, expert interviews, and field observations – allowed us to draw a conclusion that there are both similarities and differences in agricultural development and land use of these two studied regions. The differences arise from agro-climate conditions, settlement history, specialization, and spatial pattern of economy. In both regions, farming is concentrated within the areas with most suitable natural conditions. Yet, even there, agricultural land use is shrinking, especially in Karelia. Both regions are prone to being affected by seasonality, but vary in the degree of its influence. Geographical location plays special role, and weaknesses caused by remoteness to some extent become advantage as in Yakutia. Proximity effect is controversial. In Karelia, impact of neighboring Finland is insignificant compared with the nearby second Russian city – Saint Petersburg.

Economic Analysis of Production of Maize in Meghalaya and Constraints Associated with it

2021 ◽  
Vol 66 (3) ◽  
Author(s):  
Dipriya R. Lyngkhoi
Keyword(s):  
Plant Protection ◽  
Weather Conditions ◽  
Cost Ratio ◽  
Positive Trend ◽  
Maize Production ◽  
Net Return ◽  
Pests And Diseases ◽  
Average Return ◽  
Maize Cultivation

The present study was undertaken to estimate the costs and returns structure of maize cultivation and identifying the prominent production constraints in West Khasi Hills district of Meghalaya. A sample of 60 farmers was randomly drawn from six villages of Mawthadraishan and Nongstoin block of the selected district. The costs and returns per hectare were calculated on the basis of cost concepts and Garett ranking method was used for employed for determination of constraints in maize production. The overall cost of cultivation was found to be ` 37185.22 per ha and the major cost components were manures (48.25%) and human labour (34.73%). The overall net return was evaluated at ` 19038.20 with small, medium and large farmers having similar returns with the exception of marginal farmers gaining a net return of only ` 13889.83 which was 27.04 per cent lower than the average return among the sample farmers. It may be attributed to their heavy dependence on labour and lack of investment on irrigation, plant protection and better-quality seeds. The realised average yield was found to be 23.65 q/ha which was abysmally low compared to other maize producing states of India. A positive trend between the return over cost ratio and the operational holding was observed with an average of 1.51. The prominent constraints as perceived by the farmers were unfavorable weather conditions, the incidence of pests and diseases and costly fertilizers and manures with the Garrett’s score of 64.70, 62.75 and 54.40 respectively

scholarly journals Economics of hybrid maize production in some selected areas of Bangladesh

1970 ◽  
Vol 35 (1) ◽  
pp. 83-93 ◽  
Author(s):  
MR Karim ◽  
M Moniruzzaman ◽  
QM Alam
Keyword(s):  
High Price ◽  
Variable Cost ◽  
Optimum Level ◽  
Gross Margin ◽  
Maize Production ◽  
Land Preparation ◽  
Total Variable Cost ◽  
Maize Cultivation ◽  
Human Labour ◽  
Hybrid Maize

The present study is an attempt to assess the existing agronomic practices of hybrid maize cultivation, its profitability, constraints, and factors affecting hybrid maize production. The majority of the total farmers sowed seeds during the first week of December. The average seed rate was found to be 20.94 kg per hectare. About 16 varieties were found to cultivate by farmers, of which majority farmers used NK-40 followed by Pacific-II. All kinds of fertilizer used by the farmers were below the optimum level of recommendation. About 33 and 28 percent of the total variable cost was for human labour and chemical fertilizer, respectively. The average yield of hybrid maize was found higher than the national average. The average gross margin was observed to be Tk. 28456 on total variable cost basis. The cost per kilogram of maize cultivation was Tk. 4.12 and return from one kilogram of maize production was Tk. 7.80. It is found that the coefficient of human labour, land preparation, irrigation, urea and borax have significantly impact on gross return. Timely non-availability of seeds, high price of fertilizer, and low price of yield were the major problems for hybrid maize production. Farmers cultivated hybrid maize because of higher yield, higher income, and easy growing. Keywords: Gross return; gross margin; profitability. DOI: 10.3329/bjar.v35i1.5869Bangladesh J. Agril. Res. 35(1) : 83-93, March 2010

Nephrology in the Republic of Benin (West Africa)

2005 ◽  
pp. 417-434
Author(s):  
Giovanni Battista Fogazzi ◽  
Attolou Vénérand ◽  
Aouanou Guy
Keyword(s):  
West Africa ◽  
Republic Of Benin ◽  
The Republic
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