Sustainable cereal production: A spatial analytical approach using the Ghana living standards survey

被引:3
|
作者
Ankrah, Daniel Adu [1 ]
Kwapong, Nana Afranaa [1 ]
Manteaw, Seth Awuku [2 ]
Agyarko, Fred Fosu [2 ]
机构
[1] Univ Ghana, Coll Basic & Appl Sci CBAS, Sch Agr, Dept Agr Extens, POB LG 68, Accra, Legon, Ghana
[2] Inst Sci Technol Informat INSTI, Council Sci & Ind Res CSIR, POB M32, Accra, Ghana
关键词
Maize; Farming households; Male -headed households; Female -headed households; Agriculture; ZERO-INFLATED POISSON; BINOMIAL REGRESSION; COUNT DATA; MODELS;
D O I
10.1016/j.heliyon.2023.e17831
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
Ghana as one of the countries south of the Sahara, depends solely on cereals as a major staple food. Ironically, Ghana's economy depends on large importation from the global north, particularly Asia, due to systemic production deficits. The probability of farming households producing enough cereals and the constraints to meeting domestic supply remains imperative. Therefore, the current research focussed on the Ghana Living Standard Survey seventh round (GLSS7) involving 15,045 cereal farmers nationwide. By estimating the probability of farming households producing cereals and the factors that constrain cereal production. Using random-effects regression models, the empirics show that farming households are expected to produce 5.87 tonnes of cereals annually. Specifically, farming households headed by males are expected to produce 6.01 tonnes of cereal crops in a year, 0.14 tonnes more than female-headed households. Non-poor households are expected to produce 6.82 tonnes of cereals in a year compared with an expected production of 6.29 tonnes by poor households. Cereal production is constrained by wealth status, gender, and age of household heads. Our findings attempt to inform and shape policy towards sustained cereal production in Ghana, and by implication countries in sub-Saharan Africa (SSA). The Ministry of Food and Agriculture (MoFA) in Ghana, should bring on board a structural policy that will address constraints related to gender, wealth, and age of household heads to enhance sustainable cereal production.
引用
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页数:12
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