scholarly journals Influence of poultry manure application methods and rates on the pod yield of okra (Abelmoschus esculentus)

2011 ◽  
Vol 4 (9) ◽  
pp. 1125-1128
Author(s):  
O.A. Awe
Author(s):  
O. L. Adesina ◽  
K. O. Wiro

Knowledge of optimum rates of poultry manure application is of immense significance in the correction of the soil nutrient deficiencies for crop production. Manure application is of importance to both the soil amendment and in the growth and yield of crops. Leaching, pattern of cropping, use of non-certified seeds and non-improved varieties have hampered the efficient growth and yield of okra. The study was conducted to examine the growth and yield responses of okra (Abelmoschus esculentus (L.) Moench) to poultry manure rates in Rivers State. The research study became imperative to examine how rate of poultry manure could affect the production of okra. The experiment utilized three rates of poultry manure, 0-tons (control), 5-tonsha-1 and 10-tonha-1and the treatment combination arranged in a Completely Randomized Block Design (CRBD) replicated three times. Growth characteristics measured were, plant height, stem thickness, leaf area and number of leaves per plant while yield parameters measured were pod length, seeds per pod, total number of pods, pod yield per hectare. The results revealed that appropriate rate of poultry manure application in the production of okra has the capacity to increase okra growth and yield in Rivers State. The use of 10-tonha-1 of poultry manure performed better than other poultry manure rates and so it’s recommended that okra farmers in the study area should apply 10-tonha-1 for high quality and quantity production of okra in  Rivers State.


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):  
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.


2013 ◽  
Vol 56 (1) ◽  
pp. 91-101 ◽  
Author(s):  
H. Q. Nguyen ◽  
R. S. Kanwar ◽  
N. L. Hoover ◽  
P. Dixon ◽  
J. Hobbs ◽  
...  

2017 ◽  
Vol 247 ◽  
pp. 308-318 ◽  
Author(s):  
O. Mina ◽  
H.E. Gall ◽  
L.S. Saporito ◽  
H.A. Elliott ◽  
P.J.A. Kleinman

2009 ◽  
Vol 38 (1) ◽  
pp. 299-308 ◽  
Author(s):  
Daniel E. Kaiser ◽  
Antonio P. Mallarino ◽  
Mazhar U. Haq ◽  
Brett L. Allen

1991 ◽  
Vol 71 (3) ◽  
pp. 305-312 ◽  
Author(s):  
A. A. Bomke ◽  
L. E. Lowe

Field experiments evaluated yield response to deep-pit poultry manure application to barley on a clay soil near Prince George and a grass-legume forage on a silty clay loam soil near Chilliwack, B.C. Substantial dry matter yield increases were measured at manure applications up to 20 t ha−1. Subsamples of both crops and the poultry manure were analyzed for Cu, Zn, Mn, Ba, Pb, Ni, Cr, Cd, B and Co. Selenium analyses were made on selected crop samples. There were no indications of toxicity problems even at 40 t ha−1, the highest application. Copper and Zn concentrations in forages were increased by the poultry manure and the Mn/Cu ratio tended to decrease with manure application. Key words: Orchardgrass, ladino clover, barley, micronutrients


2021 ◽  
Vol 9 (08) ◽  
pp. 334-341
Author(s):  
Shailesh Kapadia ◽  
◽  
Kirti Patel ◽  
P.K. Patel ◽  
Mempal D. ◽  
...  

The heterosis and combining ability studies were conducted by utilizing modified Line X Tester mating design involving 6 Lines and 9 testers of Okra [Abelmoschus esculentus (L.) Moench]. The breeding material involving fifty four F1 hybrids along with 15 parents with one commercial check were evaluated during Kharif 2020 in a Randomized Block Design (R.B.D.) with three replications at Research Centre of Goldking Biogene Private Limited with an aim to estimate the magnitude of heterosis and to identify the good parents and good hybrid combinations for pod yield and other quantitative traits. Among the parents GKOF-1, GKOF-5 and GOM-7 were found to be good general combiners for pod yield per plot. Among the lines GKOF-3, GKOF-4 and GKOF-6 and testers GKOM-4, GKOM-5, GKOM-7 and GKOM-9 were found to be involved in exhibiting significant sca effects for almost all characters. Among the crosses GKOF-2 X GKOM-5, GKOF-1 X GKOM-8 and GKOF-6 X GKOM-7 exhibited high per se performance for pod yield per plot. Further the cross GKOF-1 X GKOM-7, GKOF-4 X GKOM-9 and GKOF-6 X GKOM-4 revealed highest positively significant sca effects for pod yield per plot.


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