Evidence map›Paper›PMID 40755510›Full record

ArticleJournal of agriculture and food research2025

Gender disparities in the adoption of improved management practices for soybean cultivation in North East Nigeria.

Amadu Yaya Kamara, Lucy Sahbong Kamsang, Amina Mustapha, Alpha Yaya Kamara, Adetomiwa Kolapo, Nkeki Kamai

Abstract read
In one paragraph

Article in Journal of agriculture and food research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Amadu Yaya KamaraDepartment of Agricultural Economics and Extension, Obafemi Awolowo University, Ife, Nigeria.
Lucy Sahbong KamsangDepartment of Agricultural Economics and Extension Ahmadu Bello University, Zaria, Nigeria.
Amina MustaphaDepartment of Agricultural Economics and Extension Bayero University, Kano, Nigeria.
Alpha Yaya KamaraInternational Institute of Tropical Agriculture, Kano, Nigeria.
Adetomiwa KolapoDepartment of Agricultural Economics and Extension, Obafemi Awolowo University, Ife, Nigeria.
Nkeki KamaiDepartment of Crop Science, University of Maiduguri, Nigeria.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study examined gender disparities in the adoption and intensity of improved soybean management practices among 800 farming households in Borno State, Nigeria, with equal representation of male-led and female-led households. The findings reveal that while both male and female farmers adopt improved soybean varieties, fertilizer, and herbicides, the intensity of adoption varies due to differences in socioeconomic constraints. Male farmers demonstrated slightly higher adoption rates across all practices, particularly for herbicide use. However, financial and market-related barriers, such as high input costs and distance to seed markets, disproportionately hindered female farmers' ability to fully integrate improved practices into their farming activities. The analysis indicates that the adoption of improved soybean varieties by male farmers was mainly influenced by income and pest/disease constraints, whereas female farmers were more affected by age, extension visits, and community tenure. Herbicide use among male farmers was driven by farm size and input costs, while for female farmers, it was influenced by education, input costs, and proximity to seed markets. Fertilizer adoption among male farmers was linked to income and farming experience, whereas female farmers' fertilizer use was shaped by farm size and financial constraints. Ordered probit regression results suggest that age negatively affects adoption intensity for both genders, but income and community tenure play a stronger role for men, while market access and cost barriers are more significant for women. Improving access to extension services can significantly enhance adoption rates, especially for female farmers who face higher input costs and limited access to seed markets. Targeted subsidies and credit programs tailored to smallholder farmers will help alleviate financial barriers, enabling both men and women to invest in essential inputs and expand production. Strengthening rural infrastructure, including better road networks and input market accessibility, will further reduce logistical challenges and support increased soybean cultivation.

Indexed as

AdoptionBorno stateGenderImproved soybean management practicesNigeriaSoybean

Identifiers

PMID40755510
PMCPMC12289523

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.