Evaluation of Maize Response (Zea mays L.) to Various Modes and
Moments of Chicken Manure Spreading in Lubumbashi, DR Congo
Ilunga Tabu Hugues,
Muganguzi Ntale Tresor,
Kidinda Kidinda Laurent,
Banza Mukalay John,
Nsenga Nkulu Salvador,
Mpoyo Mutamba Gabriel,
Tshipama Tamina Dominique,
Lukusa Mukoka Lucky
Nyembo Kimuni Luciens
Soils of sub-saharan countries have low inherent fertility, this deficiency is main factor determining agricultural production. Most of previous studies showed beneficial effects of organic matter in improving physical and chemical properties of soil and increasing yields. However, it remains unclear about when and how to spread the organic matter to get maximum nutrients for plants. This study was conducted in conditions of Lubumbashi to determine the influence of spreading modes and moments of chicken manure on maize yield. A trial was installed following a 2×5 factorial design. The treatments, in 3 repetitions, included 2 methods of spreading (in localization and in coverage) and 5 spreading moments (0, 1, 2, 3 and 4 weeks before sowing). Chicken manure obtained at DAIPN farm (Kilobelobe) were used as organic manure. A sample of chicken manure was analyzed in the Laboratory of the Faculty of Agricultural Sciences (UNILU) showed high percentage of nitrogen and phosphorus. This study revealed that all treatments were statistically similar regarding all growth and yield parameters. Although, the result of the analysis of variance revealed that there is no significant difference between the treatment, it is observable that spreading in coverage to a week before sowing gave the best yield (4.4 t ha1). In the conditions of Lubumbashi, where maize is a very important aliment, yield increase generated by the application of chicken manure in coverage a week before sowing would be useful.
to cite this article:
Ilunga Tabu Hugues, Muganguzi Ntale Tresor, Kidinda Kidinda Laurent, Banza Mukalay John, Nsenga Nkulu Salvador, Mpoyo Mutamba Gabriel, Tshipama Tamina Dominique, Lukusa Mukoka Lucky and Nyembo Kimuni Luciens, 2015. Evaluation of Maize Response (Zea mays L.) to Various Modes and
Moments of Chicken Manure Spreading in Lubumbashi, DR Congo. American Journal of Plant Nutrition and Fertilization Technology, 5: 96-105.
Received: May 07, 2016;
Accepted: June 25, 2016;
Published: July 13, 2016
Demographic growth in the Upper-Katanga is very fast and also causes food need increase. According to FAO (2008), one of causes of food insecurity in the world is the rising prices of food commodities following the fall in supply and the increase in demand. It is therefore an obligation for farmers to significantly increase production to feed this growing population. However, in the wake of natural constraints, soils of sub-saharan countries have low inherent fertility. These deficiencies are factors determining agricultural production (Kimuni et al., 2012). According to Ngongo et al. (2009), soils in a number of regions in the Democratic Republic of Congo, particularly in Lubumbashi consists ferralsols (lateritic soils), characterized by deep weathering and nutrient element for poverty cultured plants. This poor soils induces crop yield decrease and so constitute a main concern for farmers in this region.
Furthermore, fallow was one of alternatives in former moments to maintain and improve soil fertility. It allowed soils to recover large amounts of organic matter and fertility. However, this practice is no longer compatible with current conditions due to climate change and high population pressure. It is therefore necessary to apply short-term fertilization techniques (Kimuni et al., 2014a) and accessible to farmers namely mineral fertilizers and organic fertilization (Gala Bi et al., 2011; Kaho et al., 2011; Mukonzo et al., 2013; FAO., 2008; Kimuni et al., 2013). These practices are not without impact on the finance of the farmers who practice a subsistence agriculture. One of promising way to increase agricultural production is to apply different types of organic wastes (Harmand and Balle, 2001; Francis et al., 2000) which, improve chemical, physical and biological properties of soils (Cameron et al., 2004; Bresson et al., 2001; Kimuni et al., 2014a, b; Jouquet et al., 2010) while releasing the necessary nutrients for plants (Mulaji, 2011; Ojetayo et al., 2011). Convertini et al. (1999) showed positive effects of these substances on crop yields in various soil and climatic conditions. Recent studies (Abdelrazzag, 2002; Akanza and Yoro, 2003; Boateng et al., 2006; Ayeni and Adetunji, 2010; Akanza and Yao-Kouame, 2011; Yoldas et al., 2011; Madisa et al., 2013; Agyeman et al., 2014) demonstrated the effectiveness of chicken manure in increasing yield of different crops, including maize. However, information on method and time of application in maize farming are insufficient in the Lubumbashi region where maize is a staple food crop.
Thus, the objective of this study is to evaluate the effects of different modes and moments of organic waste spreading on the behavior of maize. This study verifies the following hypothesis: Spreading mode and time of organic waste influence their decomposition rates that would impact on the behavior of crops, especially maize.
MATERIALS AND METHODS
Description of the study area: This study was conducted during 2011-2012 crop season in Kassapa Farm, Research Station of Faculty of Agricultural Sciences at the University of Lubumbashi (27°28'37'' E, 11°36'44'' S and 1274 m altitude), Lubumbashi (11°39' S and 27°28' E).
The region of Lubumbashi (Fig. 1), capital of Upper-Katanga province is located in a climate zone type CW6 according to Koppen classification. It is characterized by an alternation of two seasons in a year, a wet season (November-March) and a dry season (May-September) with October and April as transition months. The annual rainfall is 1270 mm with extreme values of 717 and 1770 mm (Mpundu, 2010). Lubumbashi soils are acidic and belong to ferralsols group according to the World Benchmarks of soil classification and this is due to either the position or topographic or drainage (Mpundu, 2010; Mujinya et al., 2011).
The composite soil sample collected on the experimental site and analyzed in the Laboratory of the Centre de Recherche Agro-Alimentaire (CRAA), according to methods described by Mpundu (2010), gave the following results: Total N = 0.224%, total P = 0.0224%, available P = 0.0058%, S = 1.03%, Ca = 0.04% and Mg = 0.816%.
Trial management: Unilu maize variety was used as biological material. This variety has been developed by the Faculty of Agricultural Sciences, University of Lubumbashi.
|Fig. 1:|| Localization of the city of Lubumbashi in the province of Upper-Katanga (Munyemba, 2010)
Chicken manure obtained at DAIPN farm (Kilobelobe) were used as organic manure. A sample of chicken manure was analyzed in the Laboratory of the Faculty of Agricultural Sciences (UNILU) as described by Mulaji (2011). The trial was installed following a 2×5 factorial design. The treatments, in three repetitions, included 2 methods of spreading (in localization and in coverage) and 5 spreading moments (0, 1, 2, 3 and 4 weeks before sowing). The soil was tilled (depth 30 cm) and harrowed with the tractor 2 weeks before the spreading of chicken manure. The maize grains were sown to a density of 53333 plants ha1. To control weeds, two manual weedings were organized following their abundance with a hoe. The following parameters: Emergence rate, the plant height, height to ear insertion, the number of days to male and female flowering were observed during test. At harvest, the weight of 1000 grains and maize grain yield were determined.
Statistical analysis: The analysis of variance (ANOVA) and the separation medium (Newman-Keuls test) were used to determine differences between treatments using the SAS software 19.
Chemical composition of chicken manure: The laboratory analysis showed that chicken manure contained high percentages of total nitrogen and phosphorus which are among the major elements that plants require. Chicken manure also contained estimable percentages other major elements such as potassium and calcium (Fig. 2).
Influence of modes and moments of organic manure spreading on the behavior of maize crop: Examination of Fig. 3 and 4 show similar results between all the treatments with regard to the different growth parameters observed. As a result, the various spreading mode of chicken manure days to male flowering (p = 0.089) and n umber of days to female flowering (p = 0.53). Furthermore, the analysis of Fig. 3 showed that the spreading moments of chicken manure had no effect on emergence rate (p = 0.47), the plant height (p = 0.777), the height to the ear insertion (p = 0.235), number of days to male flowering (p = 0.377) and number of days to female flowering (p = 0.258).
|Fig. 2:|| Chemical composition of chicken manure
Effects of chicken manure spreading moments on maize growth, LR: Lifting rate (%), PH: Plant height (m), HEI: Height to ear insertion (m), DMF: Days to male flowering and DFF: Days to female flowering
Effects of chicken manure spreading modes on maize growth, LR: Lifting rate (%), PH: Plant height (m), HEI: Height to ear insertion (m), DMF: Days to male flowering and DFF: Days to female flowering
This implies that neither the method nor the time spreading of organic waste will significantly influence the growth of maize.
Effect of spreading modes and moments of chicken manure and their interaction on maize growth: The raw results submitted to the analysis of variance (Fig. 5) showed no influence of modes, application moments of chicken manure and their interaction on emergence rate (p = 0.132), plant height (p = 0.827), the height to ear insertion (p = 0.607), number of days to male flowering (p = 0.455) and number of days to female flowering (p = 0.125).
Combined effect of modes and spreading moments of chicken manure on maize growth, LR: Lifting rate (%), PH: Plant height (m), HEI: Height to ear insertion (cm), DMF: Days to male flowering and DFF: Days to female flowering
|Fig. 6:|| Chicken manure spreading mode effects on maize yield (p = 0.699)
This implies that the interactions between spreading modes and moment of organic matter dont affect in any way the maize growth.
Maize yield under different modes and moments of chicken manure spreading: Examination of Fig. 6 and 7 reveals that the application method and the moment of application induced similar result on maize yield.
The analysis of variance revealed no significant difference between different modes (p = 0.699) and moments (p = 0.836) of chicken manure spreading. These results imply that the mode and time of organic matter spreading does not influence maize yield.
Effect of spreading modes and moments of chicken manure and their interaction on maize yield: Figure 8 and 9 show the weight of 1000 grains and the grain maize yield as a result of different modes and application moments of chicken manure, respectively. Statistical analysis showed a similar effect of spreading modes and time on the 1000 grain weight (p = 0.737) and grain maize yield (p = 0.370). Analysis also showed that interaction produced no significant effect on maize yield parameters.
|Fig. 7:|| Chicken manure spreading moment effects on maize yield (p = 0.836)
|Fig. 8:||Combined effect of different spreading modes and moments of chicken manure on 1000 grain weights (p = 0.737)
|Fig. 9:||Combined effects of different spreading modes and moments of chicken manure on maize yield (p = 0.370)
Choice of the variety: The choice of variety UNILU is justified by the fact that it is one of the most popularized varieties grown in the study area (Lubumbashi). This variety has a high resistance to diseases (leaf blight, leaf spot and streak), pests, high potential yield (7-8.5 t ha1 at a density of 53333 plants ha1). In addition, it is characterized by small size of plants that makes them resistant to lodging (Kimuni et al., 2012).
Chemical composition of chicken manure: The results showed that the chicken manure used in this study contained high nitrogen and phosphorus content, compared to other types of organic waste (Jama et al., 2000; Kaho et al., 2007; Kimuni et al., 2014b). These are among the major elements that the plant needs to complete its growth cycle and produce. The chemical composition of chicken manure shows that they have a great ability to improve soil quality and crop yields.
The decomposition of organic matter releases nutrients to plants and humus increases the nutrient content, which has a positive effect on the physical, chemical and biological properties of soil. Thus the fertility of a soil is determined by the presence and content of nutrients and organic matter (Kaho et al., 2007). This hypothesis was confirmed by Rahman and Parkinson (2007) in MOSES (2012), stating that the organic matter is an important component of soil fertility. This means that a soil with high in organic matter has a good structure, high stability, good mobility and availability of nutrients (Ros et al., 2006). This justifies the increase in the yield of maize fertilized with chicken manure. In this study, compared yield with those obtained by Kimuni et al. (2012) (2.1 t ha1) and MOSES (2012) (1.2 t ha1), using the same variety on unfertilized plots.
Effect of modes and moments of chicken manure spreading on maize growth: The results on the effects of modes and moments of organic manure spreading have revealed no significant difference on all growth parameters observed. This would be justified by the fact that organic fertilizers are mineralized throughout the growing season; their mineralization and nitrogen availability does not always coincide with the cycle of crop growth. This hypothesis was proven by Giroux et al. (2007), who reported that the accumulation of organic matter in the soil is a slow, much slower than the decline.
Effect of modes and moments of chicken manure spreading on maize yield: The average yields obtained with different moments and modes of chicken manure spreading and their interactions were similar. This means, nor how nor the time of application or their interaction did not induce a significant effect on maize yield. These results, which are in contrary to the hypothesis, would be justified by the fact that organic matter (manure from chickens) applied to the soil to different modes and moments does not influence the release of nutrients to the plant. Similar results have been obtained by Weill and Duval (2009) in Canada who showed that total and marketable yields of potatoes were not significantly different between autumn spreading periods or spring, but were between types of organic fertilizers for total yields. In relation to this study, although the statistical analysis have revealed similar results between different modes and moments of organic waste spreading, observing results reveals that the highest efficiency is however obtained on plots with the organic waste covered one week before sowing (4.4 t ha1). The results, which are out of the imagination, be due to the mode of spreading of chicken manure. Indeed, topdressing allowed good mineralization of organic matter, since the large area occupied by the organic material spread promotes good growth of microorganisms involved in decomposition and mineralization. However, the spreading localization was not a good decomposition of organic matter. There where manure or compost are applied in anaerobic conditions, they break bad, did not provide their nitrogen and other plant nutrients and can even be toxic. This clearly demonstrates that the application by location induced a pile of manure, putting it in the anaerobic conditions. Therefore, the mineralization of mineral elements was inhibited. These results are beneficial for the small farmer producing at reduced cost. Indeed, it is advantageous to spread the organic matter in coverage than in location which requires a huge cost of labor.
The results obtained in this study showed that the different modes and moments of chicken manure spreading induced similar behavior for all parameters studied. However, observing the results reveals that the chicken manure spreading 1 week before sowing induces good yield (4.4 t ha1). This method of application seems to be advantageous for farmers (small producers) regarding labor cost. The agricultural use of organic waste is an effective asset for sanitation in urban areas and increased crop yield improvement.
In most cities organic waste production is common, in parallel the productivity of food crops is very low either because of the scarcity of mineral fertilizers or due to misuse of organic matter. Thus, this study trying to answer the following questions:
||When chicken manure spreading improves the growth and increases maize yield?
||Which mode of spreading of chicken manure improves the growth and increases maize yield?
Authors thank PhD Sylvain Tambo for his language support during the writing of this study.
L'Etat de l'Insecurite Alimentaire dans le Monde. Food and Agriculture Organization of the United Nations, Rome, Italy, ISBN: 978-92-5-206049-9, Pages: 56
Kimuni, L.N., Y.U. Sikuzani, M.M. Mubemba, D.M. Bugeme, L.E. Kasongo and L.L. Baboy, 2012.
[Effect of increasing doses of the mineral fertilizer (NPKS and urea) on maize (Zea mays
L.) yield and profitability in Lubumbashi, Southeast of the DR Congo] J. Applied Biosci., 59: 4286-4296, (In French).Direct Link |
Kimuni, L.N., Y.U. Sikuzani, D.C.M. Mukaz, D.K. Ilunga, Y. Kaboza, M.M. Mubemba and L.B. Longanza, 2014.
Amelioration des proprietes physiques et chimiques du sol sous l'apport combine des biodechets et des engrais mineraux et influence sur le comportement du mais (Zea mays
L. variete Unilu). J. Applied Biosci., 74: 6121-6130.Direct Link |
Kaho, F., M. Yemefack, P. Feujio-Teguefouet and J.C. Tchantchaouang, 2011.
[Combined effect of Tithonia diversifolia
leaves and inorganic fertilizers on maize grain yield and soil properties of a central cameroon acrisol]. Tropicultura, 29: 39-45, (In French).Direct Link |
Mukonzo, E.K.L., T.M. Mulembo, P.T. Masumbuko, J.M. Muamba, Y.U. Sikuzani, K.M. Mazinga and L.N. Kimuni, 2013.
[Response of soybean (Glycine max
L. (Merril) to the green biomass of Tithonia diversifolia
(Hemsley) A. Gray used as organic fertilizer on a ferralsol in Lubumbashi, DR Congo]. J. Applied Biosci., 63: 4727-4735, (In French).Direct Link |
Kimuni, L.N., Y.U. Sikuzani, M.C. Kibenge, J.T. Kalumbu and F.N. Ndaye et al
[Economic viability of splitting nitrogen fertilizer in maize (Zea mays
L.): Case of Lubumbashi, southeastern DR Congo]. J. Applied Biosci., 65: 4945-4956.Direct Link |
Harmand, J.M. and P. Balle, 2001.
[Tree Improved Fallows in Tropical Africa]. In: La Jachere en Afrique Tropicale: De la Jachere Naturelle a la Jachere Amelioree. Le Point des Connaissances, Floret, C. and R. Pontanier (Eds.). Vol. 2, John Libbey Eurotext, Paris, France, ISBN: 2-7099-1442-5, pp: 265-292
Francis, G., Z.I.L. Sanogo, G. Jacques and O. Robert, 2000.
Intensification du Systeme Cotonnier-Sorgho Fondee sur le Fumier et la Gestion Optimale de la Fertilisation: Mali Meridional. In: La Jachere en Afrique Tropicale: Roles, Amenagement, Alternatives, Floret, C. and R. Pontanier (Eds.). Vol. 1, John Libbey, Paris, France, ISBN: 2-7099-1442-5, pp: 142-148
Cameron, E., N. How, S. Saggar and C. Ross, 2004.
The cost-benefits of applying biosolid composts for vegetable, fruit and maize/sweetcorn production systems in New Zealand. Landcare Research Science Series No. 27, Manaaki Whenua Press, Lincoln, Canterbury, NZ., pp: 1-31.
Bresson, L.M., C. Koch, Y. Le Bissonnais, E. Barriuso and V. Lecomte, 2001.
Soil surface structure stabilization by municipal waste compost application. Soil Sci. Soc. Am. J., 65: 1804-1811.CrossRef | Direct Link |
Kimuni, L.N., I.T. Hugues, E.M. Musaya, A.E. Okese and M.A.B. Lukangila et al
[Influence of fertilization based on recycled human waste, mineral fertilizers and their combination on the behavior of three varieties of maize (Zea mays
L.)]. J. Applied Biosci., 77: 6500-6508, (In French).CrossRef | Direct Link |
Jouquet, P., T. Plumere, T.D. Thu, C. Rumpel, T.T. Duc and D. Orange, 2010.
The rehabilitation of tropical soils using compost and vermicompost is affected by the presence of endogeic earthworms. Applied Soil Ecol., 46: 125-133.CrossRef | Direct Link |
Ojetayo, A.E., J.O. Olaniyi, W.B. Akanbi and T.I. Olabiyi, 2011.
Effect of fertilizer types on nutritional quality of two cabbage varieties before and after storage. J. Applied Biosci., 48: 3322-3330.Direct Link |
Convertini, G., D. de Giorgio, D. Ferri, P. la Cava and L. Giglio, 1999.
Sugar Beet and Durum Wheat Quality Characteristics as Affected by Composted Urban Waste. In: Improved Crop Quality by Nutrient Management, Anac, D. and P. Martin-Prevel (Eds.). Springer, The Netherlands, ISBN: 978-0-7923-5850-3, pp: 241-244
Abdelrazzag, A., 2002.
Effect of chicken manure, sheep manure and inorganic fertilizer on yield and nutrients uptake by onion. Pak. J. Biol. Sci., 5: 266-268.CrossRef | Direct Link |
Akanza, P.K. and G. Yoro, 2003.
[Synergetic effects of fertilizers and chicken manure on fertility of a ferralitic soil in Western Cote d'Ivoire]. Agronomie Africaine, 15: 135-144, (In French).CrossRef | Direct Link |
Boateng, S.A., J. Zickermann and M. Kornahrens, 2006.
Poultry manure effect on growth and yield of maize. West Afr. J. Applied Ecol., 9: 1-11.CrossRef | Direct Link |
Ayeni, L.S. and M.T. Adetunji, 2010.
Integrated application of poultry manure and mineral fertilizer on soil chemical properties, nutrient uptake, yield and growth components of maize. Nat. Sci., 8: 60-67.Direct Link |
Akanza, P.K. and A. Yao-Kouame, 2011.
[Organo-mineral fertilization of cassava (Manihot esculenta
Crantz) and diagnosis of the soil deficiencies]. J. Applied Biosci., 46: 3163-3172, (In French).Direct Link |
Yoldas, F., S. Ceylan, N. Mordogan and B.C. Esetlili, 2011.
Effect of organic and inorganic fertilizers on yield and mineral content of onion (Allium cepa
L.). Afr. J. Biotechnol., 10: 11488-11492.Direct Link |
Madisa, M.E., T. Mathowa, C. Mpofu, N. Stephen and S. Machacha, 2013.
Effect of chicken manure and commercial fertilizer on performance of jute mallow (Corchorus olitorius
). Agric. Biol. J. North Am., 4: 617-622.Direct Link |
Agyeman, K., I. Osei-Bonsu, J.N. Berchie, M.K. Osei and M.B. Mochiah et al
Effect of poultry manure and different combinations of inorganic fertilizers on growth and yield of four tomato varieties in Ghana. Agric. Sci., 2: 27-34.CrossRef | Direct Link |
Mpundu, M.M., 2010.
Contamination des sols en elements traces metalliques a lubumbashi (Katanga/RD Congo). Evaluation des risques de contamination de la chaine alimentaire et choix de solutions de remediation. Ph.D. Thesis, Faculte des Sciences Agronomiques, Universite de Lubumbashi, Congo.
Mujinya, B.B., F. Mees, P. Boeckx, S. Bode and G. Baert et al
The origin of carbonates in termite mounds of the Lubumbashi area, D.R. Congo. Geoderma, 165: 95-105.CrossRef | Direct Link |
Munyemba, F.K., 2010.
Quantification et modselisation de la dynamique paysagere dans la region de Lubumbashi: Evaluation de l'impact ecologique des depositions issues de la pyrometallurgie. Ph.D. Thesis, University of Lubumbashi, DR Congo, Africa.
Mulaji, C.K., 2011.
[Use of household biowaste composts to improve acid soils fertility of the province of Kinshasa (Democratic Republic of Congo)]. Ph.D. Thesis, Universite de Liege, Gembloux Agro-Bio Tech, Gembloux, Belgium, (In French).
Jama, B., C.A. Palm, R.J. Buresh, A. Niang, C. Gachengo, G. Nziguheba and B. Amadalo, 2000. Tithonia diversifolia
as a green manure for soil fertility improvement in Western Kenya: A review. Agrofor. Syst., 49: 201-221.CrossRef | Direct Link |
Kaho, F., M. Yemefack, R. Yongue-Fouateu, J. Kanmegne and P. Bilong, 2007.
Potentials of Calliandra calothyrsus
meissner for improving soil fertility and maize performance in the forest savannah transition zone of Cameroon. Niger. J. Soil Environ. Res., 7: 33-44.CrossRef | Direct Link |
Managing soil fertility and organic matter. MOSES Organic Fact Sheet, Midwest Organic and Sustainable Education Service, Spring Valley, WI., USA.
Ros, M., J.A. Pascual, C. Garcia, M.T. Hernandez and H. Insam, 2006.
Hydrolase activities, microbial biomass and bacterial community in a soil after long-term amendment with different composts. Soil Biol. Biochem., 38: 3443-3452.CrossRef | Direct Link |
Giroux, M., A. N'Dayegamiye and R. Royer, 2007.
[Spring and fall applications of manure and paper-mill sludge on potato yield, quality and nitrogen efficiency]. Agrosolutions, 18: 25-34, (In French).Direct Link |
Ngongo, L.M., E. van Ranst, G. Baert, L.E. Kasongo, A. Verdoodt, B.B. Mujinya and M.J. Mukalay, 2009.
Guide des Sols en R.D. Congo, Tome I. Etude et Gestion. Salama-Don Bosco, Lubumbashi, R.D. Congo, ISBN: 9789076769974, Pages: 260
Gala Bi, T.J., M. Camara, A. Yao-Kouame and Z.J. Keli, 2011.
[Profitability of mineral fertilizers on rainfed upland rice cultivation: Case of Gagnoa zone in the Middle West of Cote d'Ivoire]. J. Applied Biosci., 46: 3153-3162, (In French).Direct Link |
Weill, A. and J. Duval, 2009.
Les Amendements Organiques: Fumiers et Composts. In: Guide de Gestion Globale de la Ferme Maraichere Biologique et Diversifiee, Weill, A. abd J. Duval (Eds.). Chapter 12, Module 7, Equiterre, Montreal, Canada, ISBN: 978-2-922563-22-1, pp: 1-19Direct Link |
Rahman, S. and R.J. Parkinson, 2007.
Productivity and soil fertility relationships in rice production systems, Bangladesh. Agric. Syst., 92: 318-333.CrossRef | Direct Link |