A Statistical Analysis Of The Effect Of Fertilizer And Tropical Weather On The Yield Of Cassava
ABSTRACT
The main objective of this study is
to obtain a measure of the overall degree of relationship between the yield of
cassava on one hand and fertilizer, rainfall, relative humility and temperature
taken together on the hand; and also to construct a model, which can be used to
predict values of yields of cassava. The data used is a secondarily data, which
was, collected from the National Roots Crops Research Institute, Umudike in
Abia Stale. The data were collected for a period of twenty years from 1983 to
2002. The matrix approach to multiple regression was used to analyze the data
and a model. ' l 3.3807966+0.() 1432504 X1 +8.0364426X I 0' X -0.00386766X3-
0.2l347379X4 was set up based on the result. This model could be used to
predict the yield of cassava based on the quantity of fertilizer applied and
the tropical weather of the area. The model reveals that the combinations of
fertilizer, rainfall, mean relative humidity and temperature have effect on the
yield of cassava. Attempt was made to meast flie degree of relationship between the
variables using the copulation analysis
0.0
UMA, V (2021). A Statistical Analysis Of The Effect Of Fertilizer And Tropical Weather On The Yield Of Cassava . Repository.mouau.edu.ng: Retrieved May 16, 2024, from https://repository.mouau.edu.ng/work/view/a-statistical-analysis-of-the-effect-of-fertilizer-and-tropical-weather-on-the-yield-of-cassava-7-2
VICTORIA, UMA. "A Statistical Analysis Of The Effect Of Fertilizer And Tropical Weather On The Yield Of Cassava " Repository.mouau.edu.ng. Repository.mouau.edu.ng, 01 Jul. 2021, https://repository.mouau.edu.ng/work/view/a-statistical-analysis-of-the-effect-of-fertilizer-and-tropical-weather-on-the-yield-of-cassava-7-2. Accessed 16 May. 2024.
VICTORIA, UMA. "A Statistical Analysis Of The Effect Of Fertilizer And Tropical Weather On The Yield Of Cassava ". Repository.mouau.edu.ng, Repository.mouau.edu.ng, 01 Jul. 2021. Web. 16 May. 2024. < https://repository.mouau.edu.ng/work/view/a-statistical-analysis-of-the-effect-of-fertilizer-and-tropical-weather-on-the-yield-of-cassava-7-2 >.
VICTORIA, UMA. "A Statistical Analysis Of The Effect Of Fertilizer And Tropical Weather On The Yield Of Cassava " Repository.mouau.edu.ng (2021). Accessed 16 May. 2024. https://repository.mouau.edu.ng/work/view/a-statistical-analysis-of-the-effect-of-fertilizer-and-tropical-weather-on-the-yield-of-cassava-7-2