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Impact of Adopting Improved Seeds on Access to Broader Food Groups Among Small-Scale Sorghum Producers in Tanzania

Bibliographic Data

ID3454419
AuthorsAloyce R Kaliba (0000-0002-4360-9997, Southern University and Agricultural and Mechanical College, corresponding author), Anne G Gongwe, Kizito Mazvimavi (St. Augustine University of Tanzania), Ashagre Yigletu (Southern University and Agricultural and Mechanical College)
Year2021
Volume11
Issue1
Publication date2021-01-01
Peer ReviewedYes
Open AccessYes
TypeARTICLE
VenueSAGE Open (JOURNAL)
Journal identifiersISSN: 2158-2440 • E-ISSN: 2158-2440
PublisherSAGE Publications Inc (PUBLISHER)
DOI10.1177/2158244020979992
OpenAlexW3118388325
LanguageEN
Citations received2
References cited89

In this study, we use double-robust estimators (i.e., inverse probability weighting and inverse probability weighting with regression adjustment) to quantify the effect of adopting climate-adaptive improved sorghum varieties on household and women dietary diversity scores in Tanzania. The two indicators, respectively, measure access to broader food groups and micronutrient and macronutrient availability among children and women of reproductive age. The selection of sample households was through a multistage sampling technique, and the population was all households in the sorghum-producing regions of Central, Northern, and Northwestern Tanzania. Before data collection, enumerators took part in a 1-week training workshop and later collected data from 822 respondents using a structured questionnaire. The main results from the study show that the adoption of improved sorghum seeds has a positive effect on both household and women dietary diversity scores. Access to quality food groups improves nutritional status, food security adequacy, and general welfare of small-scale farmers in developing countries. Agricultural projects that enhance access to improved seeds are, therefore, likely to generate a positive and sustainable effect on food security and poverty alleviation in sorghum-producing regions of Tanzania

Agricultural biodiversity · Agricultural science · Agriculture · Biology · Economic growth · Economics · Environmental health · Estimator · Food security · Geography · Inverse probability weighting · Multistage sampling · Population · Poverty · Socioeconomics · Sorghum · Statistics · Tanzania · Agricultural Innovations and Practices · Agricultural risk and resilience · Food Security and Health in Diverse Populations · Mathematics · Medicine

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Unique citing works2
Citations per year1
Citation span2024 - 2024 (1)
Citation velocityrecent
Highly citedNo
Citation typesNeutral: 2

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