RESUMO
Bangladesh's Haor regions are famous for their natural resources and are unable to escape climate vulnerability. Triggered by climate vulnerabilities farmers are heading towards climate-resilient approaches. Hence, research was done in the haor area of Sunamganj district to analyze the status of adopted Climate-Smart Agriculture (CSA) techniques in Chhatak, Sunamganj, and Jagannathpur which are prone to severe flooding and climate conditions. Around 450 farmers were randomly selected and CSA adopters were contacted. A structured questionnaire was prepared with open-ended and closed-ended questions. The final questionnaire contained demographic questions and a list of adopted cropland and homestead CSA practices, and the survey proceeded with 115 finalized CSA adopters. MS Excel and SPSS were used to analyze the data. The data were expressed using frequency, percent, mean, and standard deviation. A t-test, analysis of variance, multiple linear regression, Pearson correlation, boxplot, and normal P-P plots were employed to test data normality. The analysis revealed that 30 CSA practices were identified to be practiced in cropland where major preferences were found for appropriate seed storage (100%), USG application (100%), IPM (98%), and good quality seed (95%) in cropland, whereas agroforestry (71%), organic fertilizer application (63%), perching (63%) and IPM (59%) were major CSA practices among the 18 identified practices in homesteads. The adoption level of CSA practices was found in the score category of 11-23 for cropland (90%) and up to 10 for homestead (68%). The results showed that the adoption status of CSA practices was inefficient for quick flood occurrence. CSA practices are not applied enough in haor areas' homesteads due to lack of knowledge, information access, and technical and financial resources. Thus, CSA should be implemented which necessitates working on barriers restricting CSA adoption through strengthening the infrastructure of technologies, supportive policies, and institutional framework.
RESUMO
Homestead agroforestry is one of the recognized agroforestry practices in Bangladesh. While the monoculture cropping system is enormously intensified, homestead agroforestry has added dimension to rapid economic growth. But despite having significance, homestead agroforestry is not gaining concern in further development. The study was done to bring this topic into focus by compiling the prospects of homestead agroforestry in Bangladesh by highlighting the significance and necessity. A secondary analysis was done by reviewing the findings to do this research. To collect paper keywords, "Bangladesh homestead agroforestry", "Homestead agroforestry practices", "Homestead agroforestry status", "Homestead biodiversity'', "Homestead and SDGs," "Dominant species," and "Home garden agroforestry system" were entered. Following the PRISMA framework, 337 papers were collected, among which 113 met the inclusion or eligibility criteria. The interrelated publications of homestead agroforestry with SDGs were assessed from the 113 shortlisted articles. The interrelated publications assessment on homestead agroforestry in the context of Sustainable Development Goals figured out that major research output was oriented towards no poverty (44%), decent work and economic growth (27%), zero hunger (20%), indicating its link to achieve SDGs from Bangladesh perspectives. The shortlisted articles were reviewed in the context of Sustainable Development Goals (SDGs), food security, livelihood improvement, environmental resources conservation, and dominant species coverage. Consequently, the dominant species were tabulated along with their respective coverages according to their uses. The study identified that in all localities of Bangladesh, Mango, Areca, Coconut, and Mahogany are the highly preferred dominant species, while Jackfruit, Acacia, and Banana also prevailed. Hence, the study concluded that homestead agroforestry has significant prospects in food security, livelihood improvement, and environmental resources conservation, and its contribution to achieving Sustainable Development Goals cannot be ignored. But homestead agroforestry system is exposed to vulnerability due to constraints. The systematic elimination of prevailing constraints can help in successfully executing sustainable development goals, and fruitful consequences can be derived by imposing potential concerns on this sector.
