scholarly journals Influence of Sole and Combined Application of NPK (15:15:15) Fertilizer and Poultry Manure on Growth and Yield of Okra (Abelmoschus esculentus L.) Varieties in Aliero, Kebbi State, Nigeria

Author(s):  
A. Muhammad ◽  
H. Y. Sanda

Field trials were conducted at the University Orchard Aliero, Kebbi state University of Science and Technology Aliero, during the 2017 and 2018 dry seasons, to study the  growth and yield of Okra (Abelmoschus esculentus L. Moench) varieties influenced by sole and combined application of NPK (15:15:15) and Poultry manure. The treatments consisted of a factorial combination of three Okra varieties: LD88, NHAE47-4 and Dogo; and three level of nutrients: 800 kg NPK (15:15:15) ha-1, 100%PM ha-1 equivalent to 6.6 t ha-1 and 50% NPK+50% PM ha-1 (400 kg of NPK [15:15:15] + 3.3 t of PM ha-1) and the untreated control, each designed to supply the recommended dose of 120 kg N ha-1 using a compound fertilizer NPK (15:15:15) and poultry manure and cow dung. Results revealed that plant height, number of leaves, number of pods per plant, mean pod weight (g), mean pod length (cm), fruit yield per hectare were significantly increased when the recommended N dose of 120 kg N ha-1 was applied using only NPK (800 kg NPK [15:15:15 ha-1]) or a combination of NPK+PM at 50:50 ratio in conjunction with variety NHAE47-4. Based on the results of this study, it could be concluded that the integration of organic and inorganic fertilizers in form of NPK fertilizer and poultry manure at 50:50 ratio in conjunction with variety NHAE47-4, could be adopted for higher pod yield.

Author(s):  
A. Muhammad ◽  
H. Y. Sanda ◽  
U. Aliyu ◽  
A. Tijjani ◽  
M. Adamu

Field trials were conducted at the Fadama Teaching and Research farm Jega, Kebbi state University of Science and Technology Aliero, during the 2017 and 2018 dry seasons, to study the Yield of Okra (Abelmoschus esculentus L. Moench) Varieties as Influenced by Cow Dung and Poultry Manure Application. The treatments consisted of two (2) manure levels (Cow dung 12 t ha-1 and Poultry manure 6.6 t ha-1); each were designed to supply 120 kg N ha-1 using cow dung and poultry manure and three (3) varieties of okra namely LD88, NHAE47-4 and Dogo variety which were laid out in a Randomized Complete Block Design (RCBD) and replicated three times. The results obtained revealed that yield parameters such as Number of pods per plant (13.08 and 14.11), Mean pod weight (17.59 g and 19.31 g), Mean pod length (6.13 cm and 6.83 cm), Fresh pod weight per plant (0.19 kg and 23 kg) and Pod yield (5.65 and 6.38 t ha-1) were significantly increased when the nitrogen dose of 120 kgN ha-1 was applied using PM 6.6 t ha-1 in conjunction with NHAE47-4 in both 2017 and 2018. Mean pod diameter (cm) was statistically similar with both the application of CD 12 t ha-1 and PM 6.6 t ha-1. Significant interaction effect was observed between variety and manure on Number of pod plant-1 (13.97 and 13.43), and Pod yield (6.21 and 7.29 t ha-1) in both 2017 and 2018 while Mean pod diameter (3.42 cm) in only 2017. From the results obtained, it can be concluded that in Jega, Kebbi state of Nigeria which falls within the Sudan Savannah agro-ecological zone, NHAE47-4 okra variety yields better than Dogo and LD88. Therefore, NHAE47-4 variety in conjunction with PM 6.6t ha-1 application could be selected for increased okra production in the study area.


Author(s):  
Musa U T ◽  
Yusuf M ◽  
Olukotun D M

The growth and yield of cucumber in response to the effect of poultry manure and inorganic fertilizer (NPK 20:10:10) was evaluated at the Teaching and Research farm of Kogi State University Anyigba, Nigeria during the 2021 raining season. Treatment consisted of poultry manure which was applied at 0, 7.5 and 15t/ha and inorganic fertilizer (NPK 20:10:10), applied at the rate of 0, 0.2, 0.4 and 0.6t/ha respectively. The experiment was laid in a Randomized Complete Block Design (RCBD) with three replicates following all agronomic practices as recommended. Combined rates of poultry manure at 15t/ha and 0.6t/ha of fertilizer were found to significantly increased (P≤0.05) growth characters such as number of leaves, vine length at 4, 6 and 8WAS. Longest vines of 602.75cm and 213.75leaves was obtained with combined application of 15t/ha PM + 0.6t/ha NPK fertilizer at 8WAS respectively. Similarly, Fruit length, Number of fruits, Fruit weight/plant, Fruit yield/ha were significantly influenced (P≤0.05) by the combined application of 15t/ha PM + 0.4t/ha NPK, while the control plots consistently gave the least yield across sampling periods.


2018 ◽  
Vol 1 (1) ◽  

Field experiments were conducted in two locations at the University Teaching and Research Farms during 2016/2017 dry season. The two locations were: Fadama Teaching and Research farm at Jega (lat. 12°12.99’ N; long. 4° 21.90’; 197m above sea level) and the University orchard at Aliero (lat. 12°18.64’N; long. 4°29.85’; 262 above sea level). Both Jega and Aliero are located within Sudan Savanna ecological zone of Nigeria. The aim was to determine the response of Okra (Abelmoschus Esculentus L. Moench) Varieties to sole and combined application of organic and inorganic fertilizer. The treatments consisted of factorial combination of three Okra varieties (LD 88, NHAE47-4 and Dogo variety) and six (6) fertilizers levels, each designed to supply the recommended dosage of 120 kg N ha-1 using a compound fertilizer NPK [15:15:15], poultry manure and cow dung. Results revealed that growth and yield parameters such as plant height (8WAP), number of branches (8WAP), number of pods per plant, pod mean weight (g), pod mean length (cm) and fresh pod yield (ha-1) were significantly increased when the recommended nitrogen dose of 120kgNha-1 was applied using 100% NPK (800kg NPK [15:15:15/ha]) or a combination of NPK and PM at 50:50 ratio in conjunction with NHAE47-4. Based on the results of this study, it was concluded that the integration of organic and inorganic fertilizer in form of NPK compound fertilizer and poultry manure combination at 50:50 ratio in conjunction with NHAE47-4 could be adopted for higher Okra pod yield, considering the complimentary role of poultry manure in improving the physical quality of the soil.


Author(s):  
Aniefiok Effiong Uko ◽  
Emmanuel Bassey Effa ◽  
Isong Abraham Isong

Aim: A study was conducted to evaluate supplementary effects of oil palm bunch ash (OPBA) and poultry manure (PM) on the growth and yield performance of mungbeans. Study Design:  The study used a 3 x 3 factorial experiment laid out in randomized complete block design with three replications. Place and Duration of Study: The experiment was carried out at the University of Calabar Teaching and Research farm, Calabar, Nigeria during the 2014 and 2015 cropping seasons respectively Methodology: Mung bean variety NM 92 was planted in a well prepared field to evaluate its response to PM and OPBA applications. The treatments included three levels of OPBA (0, 5 and 10 t ha-1) and three levels of PM (0, 5 and 10 t ha-1. PM was cured and applied two weeks before planting while the OPBA was applied at planting.  Plant growth data including plant height, number of leaves, number of branches and leaf area were measured at 2,4, 6 weeks after planting whereas the yield data including days to fifty percent  flowering, number of pods, pod length , pod  and seed yield were recorded Results: The highest agronomic parameters as well as yield attributing characters and yield were obtained when 10 t ha-1 OPBA or 10 t ha-1 of PM were applied. Each of the levels of applications significantly decreased the number of days to 50% flowering. The highest seed yields of 0.77 t ha-1 in 2014 and 0.82 t ha-1 in 2015 were obtained with the applications of 5 t ha-1 OPBA + 10 t ha-1 PM and 10 t ha-1 OPBA + 10 t ha-1 PM, respectively. Conclusion: The best agronomic, yield attributing characters and yield of mungbeans were obtained when 10 t ha-1 OPBA or 10 t ha-1 of PM were applied. Also the combined application of 5 t ha-1 OPBA + 10 t ha-1 PM or 10 t ha-1 OPBA + 10 t ha-1 PM gave significantly higher increment in yield. Hence, from our study, it was found that both organic matter sources may be used to obtain higher yields in mungbeans.


2020 ◽  
Vol 57 (4) ◽  
pp. 302-309
Author(s):  
Sukanta Pal ◽  
Megha Sana ◽  
Hirak Banerjee ◽  
Lhingneikim Lhungdim

Effect of nitrogen and bio-fertilizer on growth and productivity of hybrid rice (cv. PHB 71) was assessed during dry seasons of 2017 and 2018 at Research Farm of BCKV under new alluvial zone of West Bengal. The experiment was laid out in factorial randomized block design with 12 treatment combinations having 4 levels of N and 3 types of bio-fertilizer replicated thrice. Application at 180 kg N/ha produced tallest plants at 90 DAT with maximum LAI (60 DAT), DMA (90 DAT), tillers/hill (90 DAT) and CGR (30-60 & 60-90 DAT). The same N rate resulted in highest panicles/m2, panicle length, panicle weight, filled grains/panicle and 1000-grain weight. A decrease in N dose from 180 to 150 kg/ha caused reduction in all those yield components; however, the variation was non-significant except for number of panicles/m2. Maximum grain yield, straw yield and harvest index was also achieved with 180 kg N/ha accounting 120.1, 34.9 and 32.8% more than the values obtained with zero-N; however, it was statistically at par with the yields and HI obtained with 150 kg N/ha. The Azospirillum application increased all the growth parameters, yield components and yield of hybrid rice over other tested bio-fertilizers (Azospirillum > PSB > K mobilizer), accounting 5.9 and 8.8% more than the yields obtained with PSB and K mobilizer. The interaction of N and bio-fertilizer exerted significant effect on growth attributes but failed to record any significant variations in yield components and yield of hybrid rice. The maximum economic benefit was achieved with combined application of 180 kg N/ha and Azospirillum.


2020 ◽  
Vol 3 (2) ◽  
pp. 56-62
Author(s):  
Md. Anichhul Islam ◽  
Md. Yamin Kabir ◽  
Nubayra Tasnim Shuvra ◽  
Md. Amirul Islam ◽  
Md. Hasibur Rahaman Hera

AbstractA field experiment was carried out to investigate the effect of different manures and fertilizers on the growth and yield of knol-khol (Brassica oleracea var. gongylodes) at Dr. Purnendu Gain Field Laboratory of Agrotechnology Discipline, Khulna University, Khulna from November 2014 to February 2015. The single factor experiment comprised of different types of fertilizers and manures viz., T0 (Control), T1 (Recommended doses of NPK), T2 (Cow dung), T3 (Vermicompost), T4 (Poultry manure), T5 (50 % Cow dung + 50 % NPK), T6 (50% Vermicompost + 50% Cow dung), T7 (50% Vermicompost + 50 % Poultry manure) and T8 (25% Cow dung+ 25% Vermicompost+ 25% Poultry manure + 25% NPK). The Experiment was laid out in Randomized Complete Block Design (RCBD) with four replications. The maximum plant height was obtained from the treatment T1 at 25, 35 and 45 Days after transplanting (DAT). The maximum spread of canopy was 36.75 cm, 52.50 cm and 66.05 cm from the treatment T3, T7 and T2, respectively. The maximum economic yield (21.92 t/ha) and biological yield (40.083 t/ha) were found in the treatment T1 and T7, respectively. Highest benefit cost ratio (3.07) was obtained from the treatment T1whilethe minimum (0.57) was obtained from T3 which indicates that high cost of vermicompost affect net return severely. Although, T1 produced maximum benefit cost ratio, the treatment T4 and T2 are very close to T1 and also statistically similar. So, we can consider poultry manure and cow dung for our soil health, environmental benefits and ecological safety.


2020 ◽  
pp. 28-36
Author(s):  
M. M. Olorukooba ◽  
R. Suleiman ◽  
O. Olukotun ◽  
R. Mohammed ◽  
E. Apene ◽  
...  

Field trials were carried out during 2018 and during 2019 dry season periods at Federal College of Forestry and Mechanization Afaka Kaduna, located between latitude 10° 35”N and longitude 007° 21”E at altitude 644 m above sea level, to determine the effects of organic manure source and weeding frequencies on growth parameters of jute mallow (Corchorus olitorious). The experimental treatments consists of ten combinations of poultry manure + weed free, cow dung + weed free, goat dropping + weed free, poultry manure + weeding at 2 WAT, cow dung + weeding at 2 WAT, goat dropping + weeding at 2 WAT, poultry manure + weeding at 4 WAT, cow dung + weeding at 4 WAT, goat dropping + weeding at 4 WAT and  no organic manure application + no weeding which were laid out in a randomize complete block design (RCBD) and replicated 3 times The growth parameters observed  and measured were crop vigour score, plant height, shoot diameter, number of leaves and number of  primary branches. Result of the study showed that at harvest (8 WAT) all the treatments significantly affected the vigour of jute mallow crop and gave comparable score than the least observed with no nutrient + no weeding as control. The result revealed that plant growth at harvest exhibited significantly taller plant with application of poultry manure + weeding at 2 WAT. In conclusion the result obtained from the study showed that poultry manure at 4 tons /ha + weeding at 4 WAT resulted in taller plant height, wider shoot diameter, increased number of leaves, number of branches than all other treatment due to lower weed infestation, it is therefore recommended as the best treatment combination to obtained the best growth rate of jute mallow.


2020 ◽  
Vol 4 (2) ◽  
pp. 8-15
Author(s):  
O. Danmaigoro ◽  
M. I. Zamfara ◽  
H. Yakubu ◽  
Musa M. Umar

Field trials were conducted in 2017 and 2018 wet seasons at Federal University Dutse Teaching and Research Farm (Latitude 11 46, 39”N and Longitude 9 20, 30”E) in the Sudan Savanna of Nigeria. To evaluate performance of sesame varieties as affected by poultry manure and weed control methods. The treatments consisted of five weed control treatments (pre-emergence application of ButachlorEC50%,  hoe weeding at 3WAS +pre-emergence butachlor EC50%, pre-emergence butachlor EC50%+hoe weeding at 3 and 6WAS, hoe weeding @ 3 and 6WAS and weedy check), three level of poultry manure (5, 10, and 15t/ha) and three sesame varieties (Ben 01, Yandev 55 and Ben 04E. The treatments were laid out in split plot design and replicated three times. The results indicated that weed control methods had significant effect (0.05) on the sesame growth and seed yield comparable to hoe weeding control at 3 and 6WAS where plant height number of leaves,  capsule number per plant and seed yield of sesame were significant higher with the application of butachlor plus hoe weeding at 3 and 6WAS compared to others weed control methods.  Poultry manure application on sesame as 15t/ha gave taller plant height, more number of leaves, higher sesame dry weight, longer capsule length and seed yield of sesame than the other rates while Ben 01(455 and 1043 ) perform better than the others two varieties (Yandev 498, 756 and Ben4E 522 and 765 ) for 2017 and 2018 seasons.  In conclusion,       


2021 ◽  
Vol 23 (2) ◽  
pp. 219-222
Author(s):  
S BHARADHI ◽  

A field experiment was carried out on a farmer’s field at Kannitamilnadu village in Cuddalore district, Tamilnadu during 2018 to find out the suitable organic inputs and pattern of mulching for better growth and yield of roselle (Hibiscus sabdariffavar. sabdariffa). The experiment was laid out in a factorial randomized block design with five levels of organic manures and four levels of mulching with three replication.. Best of the interaction effect was due to the combined application of 25 t FYM + 3 t poultry manure ha-1+ plastic mulch (M3S2) which recorded the highest values for all growth and yield parameters viz., plant height (228.3 cm), number of branches (14.5), leaf area (308.9 cm2), number of calcyes/plant (33.5), calyx yield/plant (233.9 g) and calyx yield/ha (6568.75 kg). The lowest values of these parameters were recorded under control (no organics and no mulching) treatment


Author(s):  
Ali A. Danje ◽  
M. E. Essilfie ◽  
E. K. Asiedu

The objective of the experiment was to evaluate the influence of organic and inorganic fertilizers on growth and yield of two onion varieties in the transitional zone of Ghana. The experiment was laid out in a split plot design with 3 replications. Two varieties [Bawku Red and Red Creole] were laid as main plots and fertilizer rates [10 t/ha Cow dung, 10 t/ha Poultry manure, 300 kg/ha NPK, 5 t/ha PM + 150 kg/ha NPK, 5 t/ha CD + 150 kg/ha NPK) and control (without amendment)] were assigned to sub-plots. The two field experiments were conducted in 2016 and 2017 cropping seasons at the research field of the College of Agriculture Education, University of Education Winneba, Mampong campus. The result showed that Bawku Red planted on 5 t/ha PM + 150 kg/ha NPK produced (P=.05) higher number of leaves per plant and shoot fresh and dry weight than the control during the 2016 cropping season. Red Creole planted on 10 t/ha PM had higher number of leaves per plant, taller plants and higher marketable bulb yield than the control during the 2016 cropping season. In both 2016 and 2017 cropping seasons, Bawku Red and Red Creole planted on 5 t/ha PM + 150 kg/ha NPK produced (P=.05) higher total bulb yield than the control. For maximum vegetative growth and yield in onion production, preferably Bawku red, sole poultry manure (10 t/ha) and/or in combination with NPK (5 t/ha PM+150 kg/ha NPK) is recommended.


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