Evaluating the effects of integrated nutrient management and insitu rainwater harvesting on maize production in dry regions of Zimbabwe

Yıl 2020, Cilt: 4 Sayı: 3, 303 - 310, 15.09.2020

Andrew Tapiwa Kugedera , Lawrence Mango , Letticia Kokerai

https://doi.org/10.31015/jaefs.2020.3.9

Cited By: 10

Öz

Moisture stress and inherent soil fertility caused huge loss in crop production. The use of insitu rainwater harvesting and integrated nutrient management can improve soil health and crop production. The Objective of the study was to evaluate the effects of integrated nutrient management and insitu rainwater harvesting on maize productivity in dry regions of Zimbabwe. Experiment was laid out as a factorial with three main factors which include cattle manure, insitu rainwater harvesting and inorganic manure. Data was collected from harvested net plot to obtain maize grain and stover yields for two growing years. Data was analysed based on analysis of variance using IBM SPSS version 25 and means which were significant different were separated using least significant different. The results show that there was significant different (p<0.001) between all treatments combinations. Results recorded higher maize grain yields from100 kg N/ha + 5 t/ha cattle manure treatments for both seasons. High grain yield of 3.41± 0.042 t/ha was recorded from ZN100C5 treatments during the second year and highest maize grain yield of 3.11 t/ha was recorded in first year. There was significant different (p<0.001) on the effects of combination of cattle manure and inorganic fertiliser alone on maize grain yields. Control treatments recorded lowest maize (1.17 ± 0.031 t/ha) and stover yields of 4.36 ± 0.046 t/ha. Results indicated significant different (p<0.001) on the effects of insitu rainwater harvesting, cattle manure and inorganic manure on maize stover yields. The use of integrated nutrient management and insitu rainwater harvesting has the capacity to increase maize yields and reduce food insecurity in dry regions of most sub-Saharan African countries.

Anahtar Kelimeler

Cattle manure, Integrated nutrient management, Maize stover, Insitu rainwater harvesting, Dry regions

Kaynakça

• Bationo, A., Ikerra, S., Kimani, S., Mugendi, D. & Silver, M. (2004). Managing nutrient Cycles to Sustain Soil Fertility in Sub-Sahara Africa. Academy Science Publishers. A Division of African Academy Sciences, Nairobi, Kenya.
• Coulibaly, B. (2015). Impact of water harvesting techniques and nutrient management options on the yield of pearl millet in the Sahelian Zone of Mali. PhD thesis, Kwame Nkrumah University of Science and Technology, Ghana, pp193.
• Kanonge, G., Nezomba, H., Chikowo, R., Mtamnanengwe, F. & Mapfumo, P. (2009). Assessing the Potential benefits of Organic and mineral fertilizers combination on maize and legume productivity under smallholder management in Zimbabwe. Paper presented in African Crop Science Conference Proceeding, 9, 63-70. DOI: 10.1080/02571862.2015.1053156
• Kilasara, M., Boa, M.E., Swai, E.Y., Sibuga, K.P., Massawe, B. H.J., &Kisetu, E. (2015). Effect of In Situ Soil Water Harvesting Techniques and Local Plant Nutrient Sources on Grain Yield of Drought-Resistant Sorghum Varieties in Semi-arid Zone, Tanzania. Springer International Publishing, 13, 255-271 in Lal et al. (eds.), Sustainable Intensification to Advance Food Security and Enhance Climate Resilience in Africa: DOI 10.1007/978-3-319-09360-4_13
• Kokerai, L.K., & Kugedera, A.T. (2019). Review: Role of Insitu Rainwater Harvesting and Integrated Soil Fertility Management on Small Grain Productivity. International Journal of Agriculture and Agribusiness, 2 (2), 249-259.www.zambrut.com
• Kugedera, A.T., Kokerai, L.K. & Chimbwanda, F. (2018). Effects of In-situ rainwater harvesting and integrated nutrient management options on sorghum production. Global Scientific Journals, 6 (12), 415-427.www.gsj.com
• Mafongoya, P.L., Bationo, A., Kihara, J. & Waswa, B.S. (2006). Appropriate technologies to replenish soil fertility in southern Africa. Springer, Nutr. Cycl. Agroecosystems 76, 137-151. Milkias, A., Tadesse, T. & Zeleke, H. (2018). Evaluating the Effects of In-situ Rainwater Harvesting Techniques on Soil Moisture Conservation and Grain Yield of Maize (Zea mays L.) in Fedis District, Eastern Hararghe, Ethiopia. Turkish Journal of Agriculture - Food Science and Technology, 6 (9), 1129-1133
• Motsi, T., Kugedera, A.T. & Kokerai, L.K. (2019). Role of cattle manure and inorganic fertilizers in improving maize productivity in semi-arid areas of Zimbabwe. Oct. Jour. Env. Res, 7 (3), 122-129
• Mucheru-Muna, M.W., Mugendi, D., Kungu, J., Mugwe, J. & Bationo, A. (2007). Effects of organic and mineral fertilizer inputs on maize yield and soil chemical properties in a maize cropping system in Meru South District, Kenya. Agroforestry Systems 69, 189–197.
• Muchai, S. W. K., Ngetich, F. K., Baaru, M & Mucheru-Muna, M.W. (2020). Adoption and utilisation of Zai pits for improved farm productivity in drier upper Eastern Kenya, J. Agr. Rural Develop. Trop. Subtrop. 121 (1):13–22. doi.org/10.17170/kobra-202002281030.
• Mudatenguha, F., Anena, J., Kiptum, C.K. & Mashingaidze, A.B. (2014). In siturain water harvesting techniques increases maize growth and grain yield in a semi-arid agro-ecology of Nyagatare, Rwanda. Int. J. Agric. Biol., 16, 996‒1000
• Mugendi, D.N., Muasya, R.M., Bationo, A. & Mukhwana, E.J. (2004). Available technologies to replenish soil fertility in East Africa. 1-3 Nov. 2004. pp 85.
• Mugwe, J. (2007). An evaluation of integrated soil fertility management practices in Meru south district, Kenya. DPhil thesis, Kenyatta University. Retrieved from https://www.researchgate.net/publication/328675981
• Mugwe, J. N., Ngetich, F & Otieno, E. O. (2019). Integrated Soil Fertility Management in Sub-Saharan Africa: Evolving Paradigms toward Integration. Springer Nature Switzerland AG: 1-13. https://doi.org/10.1007/978-3-319-69626-3_71-1 Nyagumbo, I., Mupangwa, W., Chipindu, L., Rusinamhodzi, L., & Craufurd, P. (2020). A regional synthesis of seven-year maize yield responses to conservation agriculture technologies in Eastern and Southern Africa. Agriculture, Ecosystem and Environment, 295. https://doi.org/10.1016/j.agee.2020.106898
• Nyagumbo, I., Nyamadzawo, G & Madembo, C. (2019). Effects of three in-field water harvesting technologies on soil water content and maize yields in a semi-arid region of Zimbabwe. Agricultural Water Management, 216: 206–213. https://doi.org/10.1016/j.agwat.2019.02.023 Nyagumbo, I., Munamati, M., Mutsamba, E.F., Thierfelder, C., Cumbane, A., & Dias, D. (2015). The effects of tillage, mulching and termite control strategies on termite activity and maize yield under conservation agriculture in Mozambique. Crop Prot. 78, 54–62. https://doi.org/10.1016/j.cropro.2015.08.017.
• Nyamangara, J., Masvaya, E.N., Tirivavi, R., & Nyengerai, K. (2013). Effect of hand-hoe based conservation agriculture on soil fertility and maize yield in selected smallholder areas in Zimbabwe. Soil and Tillage Research 126: 19–25.
• Nyamangara, J., Mudhara, M. & Giller, K.E. (2005). Effectiveness of cattle manure and nitrogen fertilizer application on the agronomic and economic performance of maize, South African Journal of Plant and Soil, 22 (1), 59-63.doi: 10.1080/02571862.2005.10634682.
• Rusinamhodzi, L., Corbeels, M., van Wijk, M. T., Rufino, M. C., Nyamangara, J., & Giller, K. E. (2011). A meta-analysis of long-term effects of conservation agriculture on maize grain yield under rain-fed conditions. Agronomy and Sustainable Development 31: 657–673.
• Shumba, A., Dunjana, N., Nyamasoka, B., Nyamugafata, P., Madyiwa, S., & Nyamangara, J. (2020). Maize (Zea mays) yield and its relationship to soil properties under integrated fertility, mulch and tillage management in urban agriculture, South African Journal of Plant and Soil, 1-10. Doi: 10.1080/02571862.2019.1678686
• Tirol-Padre, A., Ladha, J.K., Regmi, A.P., Bhandari, A.L. & Inubushi, K. (2007). Organic Amendment Affect Soil Parameters in Two Long–Term Rice-Wheat Experiments. Soil Science Society American Journal. 71, 442-452.
• Vanlauwe, B,A., Bationo, J., Chianu, K.E., Giller, R., Merckx, U., Mokwunye, O., Ohiokpehai, P., Pypers, R., Tabo, K., Shepherd, E., Smaling, P., Woomer, P.L. & Sanginga, N. (2010). In Integrated soil fertility management: Operational definition and consequences for implementation and dissemination. The 19th World Congress of Soil Science, Soil Solutions for a Changing World August 1–6, Brisbane, Australia.194-197.
• Yadav, A. K & Singh, P. (2016) Effect of integrated nutrient management on yield, protein content, nutrient content and uptake of sorghum [Sorghum Bicolor (L.) Moench]. Innovative Farming, 1(2): 30-34.