scholarly journals Responses of Utasi (Gongronema latifolium) to NPK 15:15:15 Fertilizer Rates in a Utisol South-South Nigeria

2017 ◽  
Vol 5 (2) ◽  
pp. 126
Author(s):  
Undie U. L. ◽  
Agba O. A ◽  
Adiaha M. S ◽  
Osang P. O.
Keyword(s):  
Block Design ◽  
Tropical Region ◽  
Cross River ◽  
Cross River State ◽  
Climbing Plant ◽  
University Of Technology ◽  
Leaf Yield ◽  
Endanger Species ◽  
Cropping Seasons ◽  
Gongronema Latifolium

Gongronema latifolium (Benth) called Utasi by Igbos and Arokeke by Yorubas belongs to Ascepiadaceae family. It is an herbaceous climbing plant found in the tropical region. The leaves are used for food, culinary, medicinal and other domestic purposes. The plant is found among the wild and is not cultivated in regular farms. It is one of the endanger species that stands the risk of been extinct. Therefore, the study was carried out to determine the responses of Gongronema latifolium to seven rates of NPK 15:15:15 fertilizer during 2014 and 2015 cropping seasons at the Teaching and Research Farm, Agronomy Department, Cross River University of Technology Obubra, Cross River State, Nigeria. The experimental design was a randomized complete block design. Treatments were seven rates; 0kg/ha, 50, 100, 150, 200, 250 and 300kg/ha of NPK (15:15:15) fertilizer replicated four times. Results showed that application of 300kg/ha of NPK 15:15:15 fertilizer gave a higher number of leaves, branches per plant and tallest plants than the other rates of NPK fertilizer. The highest leaf yields in hectares were obtained in plots treated with 200kg/ha in 2014 and 2015 seasons respectively.Based on these findings, farmers are advice to domesticate and cultivate Gongronema latifolium with the application of 200kg/ha NPK 15:15:15 fertilizer for optimum growth and leaf yield.

Growth and Yield Responses of Curry Plant (Murraya koenigii) to Plant Row Spacing in an Utisol

2019 ◽  
pp. 1-8
Author(s):  
O. A. Agba
Keyword(s):  
Field Experiments ◽  
Block Design ◽  
Plant Production ◽  
Growth And Yield ◽  
Row Spacing ◽  
Murraya Koenigii ◽  
Cross River ◽  
Fresh Leaf ◽  
Leaf Yield ◽  
Cropping Seasons

Curry plant (Murraya koenigii) is one of the most important vegetable spices crops use for food, spice, medicinal and industrial purposes in Nigeria. However, curry plant production in commercial scale in Nigeria is highly constrained by several factors: it is not cultivated in regular farming system mainly due to lack of planting materials and improper plant spacing of this crop among others. Therefore, field experiments were conducted to determine the effect of different levels of plant row spacing on growth and yield of Curry plant (Murraya koenigii) in Cross River University of Technology, Teaching and Research farm, Department of Agronomy, Obubra, Cross River state, Nigeria in 2017 and 2018 cropping seasons. The experimental design was a randomized complete block design. Treatments were nine plant row spacing (70 x 50 cm, 70 x 70 cm, 80 x 40 cm, 80x60 cm, 90 x 30 cm, 100 x 50 cm, 100 x 70 cm, 100 x100 cm and 100 x130 cm) inter and intra row respectively with four replications. Results showed that plant row spacing have significantly affect the growth and yield of Curry plant. Closer plant row spacing of 70 x 50 cm significantly promoted the tallest plant height and highest leaf area inde x values of curry plant. Fresh and dry leaf yield on per hectare basis were significantly higher in closer plant row spacing than wider row spacing. The highest fresh and dry leaves yield per hectare at 20 weeks after planting (WAP) of 0.9742t/ha and 0.9871t/ha were obtained in closer row spacing of 70 x 50 cm in 2017 and 2018 cropping seasons respectively . The number of leaves and branches per plant and their fresh leaf yield and dry matter of plant fractions were higher in wider plant row spacing plots. The wide plant row spacing of 100 x 130 cm produced the highest fresh leaf yield per plant of 88.54 g in 2017 and 83.46 g in 2018 cropping seasons. Based on this result farmers are advised to cultivate Curry plant (Murraya koenigii) using the plant row spacing of 70 x 50 or 80 x 60 cm for optimum growth and yield per hectare of the crop under the utisoil condition.

scholarly journals Evaluation of Planting Distance and Poultry Manure on Performance of Utasi (Gongronema latifolium)

2020 ◽  
pp. 24-36
Author(s):  
O. A. Agba
Keyword(s):  
Poultry Manure ◽  
Growth And Yield ◽  
Index Number ◽  
Area Index ◽  
Cross River ◽  
Leaf Yield ◽  
Number Of Leaves ◽  
Cropping Seasons ◽  
Planting Distance ◽  
Gongronema Latifolium

Gongronema latifolium (Benth) commonly call ‘ Utasi”, or “Arokeke” in local Nigerian languages (Igbo and yoruba) names belongs to the family Asclepiadaceae is a neglected vegetable in Nigeria. The plant has high economic importance, the leaves, stem and roots are very useful for food, medicine and other domestic purposes. Studies were conducted to determine effects of poultry manure and planting distance on the growth and yield of utasi (Gongronema latifolium) in a tropical utisol of the Cross River University of Technology, Department of Agronomy ,Faculty of Agriculture, Obubra, Cross River state, Nigeria in 2017 and 2018 cropping seasons. The experimental design was a 4 x 5 factorial laid out in a randomized complete block design. Treatments were 4 planting distances of 100 X 40, 100 X 60, 100 X 80 and 100 X 100cm and five rates of poultry manure at 0,1.0, 2.5, 3.5, and 4.5. They were 20 treatments combination replicated three times. Data collected on growth and yield parameters were statistically analyzed using analysis of variance (ANOVA) procedure. Results showed that wider intra row planting distance gave higher number of leaves, branches and dry matter of plant fractions than closer row planting distance. The application of poultry manure significantly (p<0.05) increased plant height, the number of leaves and branches per plant . Poultry manure rate of 4.5 t/ha recorded the highest leaf area index , number of leaves per plant (36.2) and (38.4) at 50% anthesis in 2017 and 2018 cropping seasons respectively. The was significant interaction between poultry manure and planting distance. The highest Gongronema latifolium fresh leaves yield at 21 WAP (151.37g in 2017 and 153.42g in 2018) and dry leaf yield (60.55 g in 2017, and 61.28 g in 2018 ) yield per plant were obtained in wider intra row planting distance of 100 x 100cm that received 3.5 t/ha, poultry manure at 21 weeks after planting, while the closer inter row planting distance of 100 x 40cm that received 3.5 t/ha poultry manure produced the highest fresh leaves yield of (3.512 t/ha in 2018 and 3.613 t/ha in 2019 ) and dry leaf yield of ( 0.788 t/ha in 2017 and 0.986 t/ha in 2018) yield per hectare in both cropping seasons (2017 and 2018).Farmers are advice to cultivate Utasi ( Gongronema latifolium ) at panting distance of 100 x 40 cm with the application of 3.5t/ha poultry manure for optimum growth and yield in an utisol of tropical agro ecological zone.

scholarly journals Effect of Nitrogen Fertilizer and Fruit Positions on Fruit and Seed Yields of Okro (Abelmoschus Esculentus L. Moench)

2016 ◽  
Vol 6 (1) ◽  
pp. 39
Author(s):  
Y. Zubairu ◽  
J. A. Oladiran ◽  
O. A. Osunde ◽  
U. Ismaila
Keyword(s):  
Seed Yield ◽  
Seed Weight ◽  
Block Design ◽  
Mother Plant ◽  
Nitrogen Levels ◽  
N Level ◽  
University Of Technology ◽  
Randomized Complete Block Design ◽  
Cropping Seasons ◽  
Seed Yields

Study was conducted in 2006 and 2007 cropping seasons at the experimental field of Federal University of Technology, Minna (9o 401N and 6o 301E), in the Southern Guinea Savanna of Nigeria to determine the effects of N fertilizer and the fruit positions on fruit and seed yield of okro. The treatment comprised factorial combination of five nitrogen levels (0, 30, 60, 90 and 120 kg/ha) and five fruit positions on a mother-plant (3, 5, 7, 9 and 10) which were replicated three times and laid in a Randomized Complete Block Design (RCBD). The results indicated that significant taller plants were recorded in the plots that received 120 kg N/ha while shorter plants were recorded in plots that received 0 N/ha in both years of the study. The higher N level of 120 kg/ha and lower fruit position of 3 significantly gave higher number of fruit yield while the yield decreased with decrease in N level and increase in fruit position on the mother-plant. Similarly, heavier fruits were recorded in lower fruit positions and higher N levels. The fruits formed at the lower position 3 and 5 produced more seeds with higher seed weight than those formed at the higher positions. The results also showed that significantly higher seed yield was recorded at N level of 120 kg/ha ?.

scholarly journals Academic Staff Perception of the Extent of Politicizing Administration of Universities: Implications for National Development

2020 ◽  
Vol 11 (4) ◽  
pp. 38
Author(s):  
Aniefiok Oswald Edet ◽  
Michael Ekpenyong Asuquo ◽  
James Ekpenyong Okon
Keyword(s):  
Due Process ◽  
Academic Staff ◽  
National Development ◽  
Cross River ◽  
Cross River State ◽  
Staff Perception ◽  
Staff Members ◽  
University Of Technology ◽  
Research Questions ◽  
The University

The aim of this study was to examine academic staff perception of the extent of politicizing administration of universities: Implications for National Development. The study adopted survey research design. The study was guided by two research questions and two research hypotheses. The population of the study was made up of all academic staff in the University of Calabar and Cross River University of Technology, all in Cross River State, Nigeria. Out of the sample size of 430 academic staff used for the study, 250 were males while 180 were females. The instrument for data collection was entitled: “Academic Staff Perception of the Extent of Politicizing Administration of Universities Questionnaire (ASPEPAUQ).” Data collected were analyzed using mean and standard deviation for the research questions. While independent t-test was used to test the two hypotheses formulated for the study. From the result of the study, academic staff members were positive in their perception of the extent of politicizing administration of universities. Male and female academic staff did not differ significantly in their rating of the extent of politicizing administration of universities. It was also found that provision of adequate funds, provision of adequate facilities, proper management of available resources, discouragement of ethnicity and improvement in staff physical/social environment were rated as the vital roles of universities administrators in the administration of universities for national development. It was concluded that due process in practice should be maintained and improved upon by the respective universities administrators to ensure equity and for national development to abound.

scholarly journals Water use, growth, and yield of drip irrigated cassava in a humid tropical environment

2011 ◽  
Vol 6 (No. 1) ◽  
pp. 10-20 ◽  
Author(s):  
O.O. Odubanjo ◽  
A.A. Olufayo ◽  
P.G. Oguntunde
Keyword(s):  
Water Use ◽  
Dry Matter ◽  
Field Experiments ◽  
Block Design ◽  
Growth And Yield ◽  
Control Treatment ◽  
Total Water ◽  
Agricultural Engineering ◽  
University Of Technology ◽  
Cropping Seasons

Field experiments were conducted at the Agricultural Engineering Experimental Farm of The Federal University of Technology, Akure, during 2006/2007 and 2007/2008 seasons to investigate the response of cassava under drip irrigation. The experiment was laid out in a randomised complete block design (RCBD) with three replications. The treatments were based on four different water regimes; with T100 receiving 100% available water (AW), T<sub>50</sub> and T<sub>25</sub> receiving 50% and 25% of AW and T<sub>0</sub> with zero irrigation (control treatment). Disease free stems of the cassava cultivar TMS 91934 were planted at a spacing of 1 m by 1 m. The results indicated that T<sub>100</sub> full treatment produced the highest average total dry matter yield of 49.12 and 37.62 t/ha in 2006/07 and 2007/08 cropping seasons, respectively. However, the average total dry matter production in T<sub>50</sub>, T<sub>25</sub>, and T<sub>0</sub> showed significant differences in their values. Low total dry matter yields of 7.12 and 5.92 t/ha, respectively, were associated with T<sub>0</sub> for the two cropping seasons. The total water use of 1491.75 and 1701.13 mm was recorded for T<sub>100</sub>, while total water use of 729.00 and 651.13 mm were obtained for T<sub>0</sub> in the two cropping seasons. The water use efficiency determined for the two cropping seasons ranged between 7.38 kg/ha and 32.93 kg/ha. The percentages of total water applied from total water use for T<sub>100</sub> were 51.11% and 61.72%, while 14.83% and 17.85% were recorded for T<sub>25 </sub>for 2006/07 and 2007/08 cropping seasons, respectively.

Effects of Poultry Manure on the Growth and Yield of Basil Plant (Ocimun gratissimum) in a Tropical Utilsol Soil

2019 ◽  
pp. 1-10
Author(s):  
O. A. Agba
Keyword(s):  
Plant Height ◽  
Seed Yield ◽  
Block Design ◽  
Economic Value ◽  
Poultry Manure ◽  
Growth And Yield ◽  
Cross River ◽  
Cross River State ◽  
Ocimum Gratissimum ◽  
Index Value

Ocimum gratissimum commonly called Basil plant or scent leaf   is one of the less known, neglected vegetable with high economic value as food, medicinal and industrial uses. Studies were therefore conducted to determine the effects of poultry manure on the growth and yield of Ocimum   gratissimum in the Teaching   and research Farm, Department of Agronomy, Faculty of Agriculture, Cross River  University of Technology, Obubra , Cross River State, Nigeria. The experiment has nine (9) rates of poultry manure: 0, 1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0, 6.5 t/ha laid out in a randomized  complete  block design with three  replications. The application of poultry manure at 3- 4t/ha was more beneficial than higher rates. Results showed that poultry manure significantly (p>0.05) increased number of leaves, branches per plant and plant height. The highest Leaf index value plant height, leaves   and branches per plant was obtained at 16weeks after planting with 6.5 t/ha. Poultry manure.  While 4t/ha poultry manure gave the highest growth rate, Leaf fresh yield, dry matter of leaf, stem and seed yield per plant and per hectare. Farmers  are advise  to   apply 3-4t/ha of poultry manure to cultivate  Ocimum gratissimum  for optimum  growth and  seed yield  under  the utilsol  conditions .

scholarly journals Knowledge and Practice of Ethical Consideration for Quality of Research Skills among Graduate Students of Universities in Cross River State, Nigeria

2020 ◽  
Vol 11 (5) ◽  
pp. 55
Author(s):  
Isaac Ofem Ubi ◽  
Evelyn Ijeoma Orji ◽  
Anastecia William Osang
Keyword(s):  
Graduate Students ◽  
Ethical Issues ◽  
Ethical Consideration ◽  
Cross River ◽  
Cross River State ◽  
University Of Technology ◽  
Two Samples ◽  
Knowledge And Practice ◽  
University Course ◽  
The University

This study is an assessment of knowledge and practice of ethical consideration for literacy in research among graduate students of the two Universities in Cross River State, Nigeria. The first was 214 graduate students’ who had defended proposals, while the second was 120 post field Theses. The two samples were selected through accidental technique from a population of 713 graduate students of the University of Calabar and the Cross River University of Technology who have at least defended their Thesis proposals. Results of the study indicate that only 47.31% of the students knew what ethical consideration meant in research with 83.52% of them emphasising confidentiality in their instruments. Only 33.86% and 26.17% emphasised voluntary participation and anonymity respectively. The study recommends the inclusion of ethical issues in university course outlines for research methods in education.

scholarly journals Yield and nutrient composition of fertilized maize as fodder for ruminant production

2020 ◽  
Vol 46 (2) ◽  
pp. 219-227
Author(s):  
O. A. Fasae ◽  
M. M. Abiola ◽  
T. O. Fabunmi ◽  
A. O. Yusuf ◽  
R. Y. Aderinboye ◽  
...  
Keyword(s):  
Nutritive Value ◽  
Block Design ◽  
Nutrient Composition ◽  
Acid Detergent Lignin ◽  
Sheep Manure ◽  
Leaf Yield ◽  
Randomized Complete Block Design ◽  
Acid Detergent Fibre ◽  
Fodder Yield ◽  
Cropping Seasons

Maize plant generates a lot of underutilized leaves which if properly harnessed can be cheaper source of nutrients for cattle, sheep and goat production, thereby improving the challenges of dry season feed shortages. In the study, the fodder yield and the nutritive value of fertilized maize were investigated as feedstuff for ruminant production. Six treatments comprised of maize fertilized with cattle, sheep, swine and poultry manures, NPK and the control were arranged in a randomized complete block design with five replicates in a fiel study in the early and late cropping seasons. Parameters on chemical composition, leaf and grain yield as well as plant height were determined. Results showed that crude protein content ranged from 10.08 ± 0.70 to 12.48 ± 0.82% with manure fertilized maize leaves having the highest (P < 0.05) values in both seasons. The neutral detergent and acid detergent fibre contents ranked the same statistically (P > 0.05) across fertilized maize with values ranging from 53.70 ± 0.81 to 59.90 ± 0.83% and 33.70 ± 0.60 to 37.32 ± 0.63%,respectively. Acid detergent lignin varied (P < 0.05) and ranged from 5.01 ± 0.25 to 8.82 ± 0.31% across treatments. Leaf yield and yield components were also higher in manure fertilized maize compared to maize fertilized with NPK and the control. Leaf yield ranged from 883.33 to 1113.24 kg DM/ha with maize fertilized with sheep manure having the highest values in the early season. It can be concluded that animal manures have excellent potential to increase fodder yield and nutrient composition of maize plants. 

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