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Economic benefits of GAMOUR Agroecology in smallholder cucurbit production in Tanzania

delete2026-01-01
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PRE
AI
P
P.M. Bwire
J
J.A. Bakengesa *
M
Marc De Meyer
M
Massimiliano Virgilio
M
MW Mwatawala
R
R.O. Majubwa
J
J.-P. Deguine
A
A.B. Kudra
DOI:10.1079/ejhs.2026.0004delete
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Abstract

Abstract

En 中文
Introduction: Agroecological farming has emerged as a promising approach for managing crop pests, including the 'true' fruit fly (Diptera: Tephritidae), in cucurbit production. Cucurbits are importantfor both nutrition and income generation, making effective pest management critical to ensure sustainable yields and improved farmer livelihoods. Despite the growing promotion of agroecological practices as alternatives to synthetic pesticides, evidence on their economic benefits remains limited. Methods: This study was conducted in Morogoro Region, Tanzania, through field experiments, to compare the economic impacts of agroecological and conventional management practices in cucurbit crop production. Discussion: Results showed that management practices significantly (P < 0.05) influenced both marketable fruit weight and production costs. For squash, agroecological plots yielded significantly higher marketable fruit weights compared to conventional plots, while for watermelon and cucumber, yields were comparable across the two practices. Production costs were consistently higher under conventional management for all three cucurbit crops. Furthermore, the net profit and cost-benefit ratio were significantly higher (P < 0.05) in agroecological systems. Conclusion: The findings indicate that agroecological pest management presents significant economic benefits compared to conventional methods. This approach offers a sustainable and cost-effective alternative for reducing reliance on synthetic pesticides in cucurbit production systems and agriculture.
Keywords:
agroecology
benefit
cost
cucurbits
profit

Journal

E
European Journal of Horticultural Science
IF:
0.6
Papers:
10
Citations:
0

Organization

S
sokoine university of agriculture
Scholars:
209
Papers: 92
Citations: 0
C
Cirad
Scholars:
288
Papers: 126
Citations: 0
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