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Farmers’ perception and adaptation to drought in maize production, Dakrong District, Quang Tri Province, Vietnam
Thesis Abstract:
This study aimed to explore the perception on drought and farmers’ adaptation in maize production to cope with drought. Additionally, it also investigated factors that impact adaptation of farmers in Dakrong, a highland district of Quang Tri Province, Vietnam.
All 180 households were randomly selected using Yamane formula from three communes, where growing maize as a main crop, representing the three types of terrain distribution and the socioeconomic characteristics of the district. This selection aimed to create the different comparison indicators in evaluating farmers’ perception and adaptation between communes and farmer’s groups. Both quantitative and qualitative types of information were gathered. To determine farmers’ perception on drought, 20 questions (called items) relating to drought definition, drought experience, drought memory, and drought expectation (Taylor et al. 1998)* were used. Farmers’ perception level was evaluated based on their understanding of these above terms. Whilst, farmers’ adaptation was presented using descriptive statistics (mean, percentage, etc.). In order to investigate factors that impact on farmers’ adaptation, the Multinomial Logit Model was used after using Factor Analysis Technique to determine the core factors.
The results revealed that through the assessment questions, almost all farmers in the study area were classified as having low to medium perception on drought (75%), especially young farmers, ethnic minority; the poor or female groups had significant lower perception than others. In terms of adaptation, it partly reflected the relationship between perception and adaptation when these abovementioned groups had low adaptation proportion in each adaptation measure. Besides, a significant percentage of farmers (25.56%) never applied any adaptation measures whilst the rest of farmers adapted one or two practices and they mainly focused on “cultivating for one season,” “intercropping,” and “changing to another crops.”
The Multinomial Logit Model indicated that individual characteristics (such as ethnicity, education, and gender); socioeconomic characteristics (household type, maize land area, maize income and non-farm income, and distance from home to market); access to information and access to credit; and perception level were significant and had negative impact on no adaptation group (ADP_0) and positively influenced on farmers’ adaptation by combining measures (ADP_3). Whilst, ADP_1 and ADP_2 were significantly impacted by maize land area, maize income, and distance from home to market. These components positively and negatively influenced ADP_1 and ADP_2, respectively.
In conclusion, this study recommended that extension workers and local officers in charge of agriculture should pay attention on training and disseminating knowledge about drought, as well as introducing coping measures for farmers, especially the poor, ethnic minorities, and women to increase their coping capacity. Moreover, the above agencies need to find out the most appropriate adaptation models for each area (slope land area and flat land area). In which, the combination measure (reducing ineffective maize land area and increasing intensive investment for the remaining area) should be more concerned. The related agencies need to continue fulfilling the experimental intercropping models between maize and other crops, in order to find out the appropriate and efficient intercropping formula, combining with supporting resistant varieties and production technologies for farmers. Besides, developing the irrigation system for flat land area, and concerning and disseminating the local knowledge in the community to other farmers who can learn and apply, etc., are very important solutions to cope with increasing drought under the impact of climate change today.