COMPARATIVE ANALYSIS OF RESOURCE USE EFFICIENCY AND ADOPTION OF RECOMMENDED RICE-BASED TECHNOLOGIES BY AGRICULTURAL DEVELOPMENT PROGRAMME (ADPs) IN THE PRODUCTION OF LOCAL (Oryza glaberrima steud) AND IMPROVED (Oryza sativa linn {faro44} VARIETIES OF SWAMP RICE BY FARMERS IN CROSS RIVER STATE, NIGERIA
1Adinya I. B. and 2Mahmood, H. U.
1Department of Agricultural Economics and Extension, Cross River University of Technology, Obubra Campus
2Department of Agricultural Economics and Extension, Taraba State University, Jaligo
Email: dradinyaignatius@gmail.com
Abstract:
This
study compares and analyzes resource use efficiency and adoption of recommended
rice-based technologies by Agricultural Development Programme (ADPs) in the
production of local and improved varieties of swamp rice by farmers in Cross
River State of Nigeria. Data were collected from 224 rice farmers from twelve
Local Government Areas in Cross River State were interviewed using three-stage
stratified random sampling procedure involving simple random sampling technique
was used to selected respondents. Data collected were analyzed using
descriptive statistics, stochastic frontier function that incorporated
inefficiency effects were estimated using the Maximum Likelihood Estimate (MLE)
and probit and logit analyses. The result showed that some of the farmers were
illiterate 48.21% and 43.75% of local variety rice farmers and improved variety
rice farmers. The result also showed that the sum of elasticity of 1.33 and
1.65 for local and improved varieties of swamp rice respectively indicates that
local and improved varieties of swamp rice farmers in the study area were
operating in the inefficient stage (SP is
greater than 1; increasing return to scale region). The gamma (g) were 0.60
and 0.75 for local and improved varieties of swamp rice respectively and
significant at the 1% level. It is an indication that 60 and 75 percent variation
in output of local and improved varieties of swamp rice respectively are
attributed to technical inefficiency. The sigma-square (d2) on the
other hand were 0.45 and 0.51 for local and improved varieties of swamp rice
respectively and significant at the 5% level. The Likelihood Ratio Test (LRT)
for local variety of swamp rice (25.61) and improved variety of swamp rice
(20.53) were technically inefficient. The
mean efficiency values were 0.67 and 0.75 for local and
improved varieties of swamp rice
respectively, the analysis showed
that both local and improved varieties of swamp rice produced in the study area has
not reached frontier threshold, as such
, within the context of efficient production,
rice production can still be increased by about 33 percent and 25 percent for local
and improved varieties of swamp rice respectively using available
technology. The result of the
study showed that
improved variety of swamp rice farmers(75%) were more efficient
than local variety of swamp rice farmers(0.67).The result of the finding
also shows that coefficient of frequency
of extension contact entered the model with a prior expected positive sign. The
variable turned out to be a significant determinant of adoption decision in the
study area. The positive sign associated with the variable in the model,
implies that adoption decision of rice farmers in the study area, would depend
significantly on the information they get through the extension agent and the
frequency of such information. Frequency of extension contact to disseminate
information encourages early adoption. The result of the finding shows that a
net return of N145.667.00K with N6.27K made on every naira invested in
local variety of swamp rice produced in the study area. Comparatively, improved
swamp rice farmers realized a net return of N277,397.00K
with N9.80K made on every naira
invested in improved variety of swamp rice produced in the study area. Rice
farming business is a profitable business, with attractive net return on
investment. It was therefore recommended that the government should post more
extension agents to the study area because agricultural extension visit /
training of rice farmers would enable non-adopters of new technologies in rice
production to adopt innovations. Rice farmers in the study area should use
labour saving machines for rice production.
Keywords: Agricultural Extension Service, Efficiency, Resource use, Oryza sativa linn {faro44}, Oryza glaberrima steud), Swamp Rice, Farmers.