Sensitivity of rainfed okra (Abelmoschus esculentus L. Moench) to mulch material and plant spacing in drought-prone tropical soils
DOI:
https://doi.org/10.17268/agroind.sci.2024.02.02Palabras clave:
water-stressed environments; surface mulching; black polythene mulch; close spacing; plant density; okra fruit yield., water-stressed environments, surface mulching, black polythene mulch, close spacing, plant density, okra fruit yieldResumen
Mulch regulates soil hydrothermal regime while suppressing weed growth, effects of which may depend on mulch material and/or similar to that of closed crop canopy. Combined use of organic or inorganic material as surface mulch and appropriate plant spacing may produce synergistic agronomic effects in water-stressed environments. This study evaluated the sensitivity of rainfed okra to mulch-spacing variants in droughty derived-savannah soils. With dry-grass mulch (DGM) and sawdust mulch (SDM) representing organic mulch material and black polythene (BPM) as inorganic/plastic, treatments were factorial combinations of surface-applied DGM, SDM and BPM with close (60 cm × 30 cm), intermediate (60 cm × 45 cm) and wide (60 cm × 60 cm) spacings. Crop growth/performance and fruit yield data were collected. Mulch material affected okra growth (with overall better results in BPM than SDM), but not flowering/fruiting and fruit yield. For plant spacing, sum of weights of pods and fruit yield were higher in close than intermediate and wide spacings, with fruit yields as 2.42, 1.21 and 0.76 t ha-1, respectively. Mulch-spacing interaction effects showed that BPM with close spacing gave the highest values for stem girth 8 weeks after sowing (SDM treatments gave the lowest), sum of weights of pods and fruit yield (2.93 t ha-1). Fruit yield, however, depended not on stem girth but on certain okra yield attributes. The BPM or, where not feasible, either of DGM and SDM, could be effectively combined with close spacing to improve okra productivity in droughty soils of the derived savannah.
Citas
Abd El-Kader, A. A., Shaaban, S. M., & Abd El-Fattah, M. S. (2010). Effect of irrigation levels and organic compost on okra plants (Abelmoschus esculentus L.) grown in sandy calcareous soil. Agriculture Biology Journal of North America, 1(3), 225-231.
Adekiya, A. O., Agbede, T. M., Aboyeji, C. M., & Dunsin, O. (2017). Response of okra (Abelmoschus esculentus (L.), & soil properties to different mulch materials in different cropping seasons. Scientia Horticulturae, 217, 209-216. https://doi.org/10.1016/j.scienta.2017.01.053
Adubasim, C. V., Law-Ogbomo, K. E., & Obalum, S. E. (2017). Sweet potato (Ipomoea batatas) growth, & tuber yield as influenced by plant spacing on sandy loam in humid tropical environment. Agro-Science, 16(3), 46-50. https://dx.doi.org/10.4314/as.v16i3.7
Alfaqeih, F., Ali, A., & Baswaid, A. (2002). Effect of plant density on growth, & yield of cotton. Journal of Natural & Applied Sciences, 6, 279-285.
Ali, M. A., Ali, M., Yar, K., Mueen-ud-Din, & Yamin, M. (2007). Effect of nitrogen, & plant population levels on seed cotton yield of newly introduced cotton variety CIM-497. Journal of Agricultural Research, 45(4), 289-298.
Ayub, Q., Khan, S. M., Mehmood, A., Haq, N. U., Ali, S., & Ahmad, T. (2020). Enhancement of physiological, & biochemical attributes of okra by application of salicylic acid under drought stress. Journal of Horticultural Science & Technology, 3(4), 113-119. https://doi.org/10.46653/jhst2034113
Bake, I. D., Singh, B. K., Singh, A. K., Moharana, D. P., & Maurya, A. K. (2017). Impact of planting distances, & sowing dates on yield attributing traits of okra [Abelmoschus esculentus (L.) Moench] cv. Kashi Pragati. International Journal of Current Microbiology and Applied Sciences, 6(7), 4112-4125. https://doi.org/10.20546/ijcmas.2017.607.426
Binalfew, T., Nigussie-Dechassa, R., & Tana, T. (2016). Influence of plant spacing on seed, & ware tuber production of potato (Solanum tuberosum L.) cultivars grown in Eastern Ethiopia. Science, Technology, & Arts Research Journal, 4(3), 11. https://doi.org/10.4314/star.v4i3.2
Borrelli, P., Panagos, P., & Montanarella, L. (2015). New insights into the geography, & modelling of wind erosion in the European agricultural land. Application of a spatially explicit indicator of land susceptibility to wind erosion. Sustainability, 7, 8823-8836. https://doi.org/10.3390/su7078823
Bucki, P., & Siwek, P. (2019). Organic, & non-organic mulches – impact on environmental conditions, yield and quality of Cucurbitaceae. Folia Horticulture, 31(1), 129-145. https://doi.org/10.2478/fhort-2019-0009
Carciochi, W. D., Schwalbert, R., Andrade, F. H., Corassa, G. M., Carter, P., Gaspar, A. P., Schmidt, J., & Ciampitti, I. A. (2019). Soybean seed yield response to plant density by yield environment in North America. Agronomy Journal, 111(4), 1923-1932. https://doi.org/10.2134/agronj2018.10.0635
Chaturvedi, A. K., Surendran, U., Gopinath, G., Chandran, K. M., Anjali, N. K., & Mohamed, C. T. (2019). Elucidation of stage specific physiological sensitivity of okra to drought stress through leaf gas exchange, spectral indices, growth, & yield parameters. Agricultural Water Management, 222, 92-104. https://doi.org/10.1016/j.agwat.2019.05.041
Döring, T. F., Brandt, M., Heß, J., Finckh, M. R., & Saucke, H. (2005). Effects of straw mulch on soil nitrate dynamics, weeds, yield, & soil erosion in organically grown potatoes. Field Crops Research, 94(2-3), 238-249. https://doi.org/10.1016/j.fcr.2005.01.006
Ekwu, L. G., & Nwokwu, G. N. (2012). Effect of plant spacing, & planting date on the growth, & yield of okra (Abelmoschus esculentus) in Abakaliki. International Journal of Agricultural, & Rural Development, 15(2), 1041-1048.
Ezenne, G. I., Obalum, S. E., & Tanner, J. (2019). Physical-hydraulic properties of tropical sandy-loam soil in response to rice-husk dust, & cattle dung amendments, & surface mulching. Hydrological Sciences Journal, 64(14), 1746-1754. https://doi.org/10.1080/02626667.2019.1662909
Fahad, S., Sonmez O., Saud S., Wang D., Wu C., & Adnan M. (2021). Plant Growth Regulators for Climate-Smart Agriculture. Boca Raton, FL: CRC Press.
Filipović, V., Romić, D., Romić, M., Borošić, J., Filipović, L., Mallmann, F. J. K., & Robinson, D. A. (2016). Plastic mulch, & nitrogen fertigation in growing vegetables modify soil temperature, water, & nitrate dynamics: Experimental results, & a modeling study. Agricultural Water Management, 176, 100-110. https://doi.org/10.1016/j.agwat.2016.04.020
Franke, A. C., van den Brand G. J., Vanlauwe, B., & Giller, K. E. (2018). Sustainable intensification through rotations with grain legumes in sub-Saharan Africa: A review. Agriculture, Ecosystems, & Environment, 261, 172-185. https://doi.org/10.1016/j.agee.2017.09.029
Iderawumi, A. M. (2020). Problems, & prospects of agriculture among peasant farmers in rural area. International Journal of World Policy, & Development Studies, 6(6), 51-55. https://doi.org/10.32861/ijw-pds.66.51.55
Iderawumi, A. M., & Yusuff, M. A. (2019). Effects of weeding regimes on prevalence, & rigidness of viral diseases on Okra (Abelmoschus esculentus L. Moench) performance. Acta Scientific Agriculture, 3(9), 03-09. https://actascientific.com/ASAG/pdf/ASAG-03-0596.pdf
Igwe, C. A., & Obalum, S. E. (2023). Sustainable agriculture in fragile ecosystems. In: Nnabude P.C., Onunwa A.O., Uko I., Okolie C.U., & Okpata P.N. (eds.), Soil: The Indispensable Link (Chapter 2, pp. 32-51), Cadventures Press, Umunya, Anambra State, Nigeria.
Iqbal, S., Parveen, N., Bahadur, S., Ahmad, T., Shuaib, M., Nizamani, M. M., ..., & Rubab, S. (2020). Paclobutrazol mediated changes in growth, & physio-biochemical traits of okra (Abelmoschus esculentus L.) grown under drought stress. Gene Reports, 21, 100908. https://doi.org/10.1016/j.genrep.2020.100908
Islam, M. T. (2019). Phytochemical information, & pharmacological activities of Okra (Abelmoschus esculentus): A literature-based review. Phytotherapy Research, 33, 72-80.
Kader, M. A, Singha, A., Begum, M. A., Jewel, A., Khan, F. H., & Khan, N. I. (2019). Mulching as water-saving technique in dry land agriculture. Bulletin of the National Research Centre, 43, 1-6.
Khan, A., Kong, X., Najeeb, U., Zheng, J., Tan, D. K. Y., & Akhtar, K., (2019). Planting density induced changes in cotton biomass yield, fiber quality, & phosphorous distribution under beta growth model. Agronomy, 9, 500. https://doi.org/10.3390/agronomy9090500
Kumar, V., Dhankar S. K., Chandrashive A. V., & Yadav N. (2016). Effect of spacing on growth, & yield parameters of two varieties of okra (Abelmoschus esculentus). International Journal of Farm Science, 6(1), 163-168.
Liu Z., He T., Cao T., Yang T., Meng J., & Chen W. (2017). Effects of biochar application on nitrogen leaching, ammonia volatilization, & nitrogen use efficiency in two distinct soils. Journal of Soil Science, & Plant Nutrition, 17(2), 515-528.
Maurya, R. P., Bailey, J. A., & Chandler, J. S. (2013). Impact of plant spacing, & picking interval on the growth, fruit quality, & yield of okra (Abelmoschus esculentus L. Moench). American Journal of Agriculture, & Forestry, 1(4), 48-54.
Mbagwu, J. S. C. (1991a). Influence of different mulch materials on soil temperature, soil water content, & yield of three cassava cultivars. Journal of the Science of Food, & Agriculture, 54(4), 569-577. https://doi.org/10.1002/jsfa.2740540408
Mbagwu, J. S. C. (1991b). Mulching an Ultisol in southern Nigeria: Effects on physical properties, & maize, & cowpea yields. Journal of the Science of Food, & Agriculture, 57(4): 517-526. https://doi.org/10.1002/jsfa.2740570405
Mkhabela, S. S., Shimelis, H., Gerrano, A. S., & Mashilo, J. (2021). Phenotypic, & genotypic divergence in okra [Abelmoschus esculentus (L.) Moench], & implications for drought tolerance breeding: A review. South African Journal of Botany, 145, 56-64. https://doi.org/10.1016/j.sajb.2020.12.029
Mkhabela, S. S., Shimelis, H., Gerrano, A. S., Mashilo, J., & Shayanowako, A. (2022). Characterization of okra (Abelmoschus esculentus L.) accessions with variable drought tolerance through simple sequence repeat markers, & phenotypic traits. Diversity, 14(9), 747. https://doi.org/10.3390/d14090747
Niziolomski, J. C., Simmons, R. W., Rickson, R. J., & Hann M. J. (2020). Efficacy of mulch, & tillage options to reduce runoff, & soil loss from asparagus interrows. Catena, 191, 104557. https://doi.org/10.1016/j.catena.2020.104557
Obalum, S. E., Buri, M. M., Nwite, J. C., Watanabe, Y., Igwe, C. A., & Wakatsuki, T. (2012a). Soil degradation-induced decline in productivity of sub-Saharan African soils: the prospects of looking downwards the lowlands with the Sawah ecotechnology. Applied, & Environmental Soil Science, 2012, Article ID 673926. https://doi.org/10.1155/2012/673926
Obalum, S. E., Chibuike, G. U., Peth, S., & Ouyang, Y. (2017). Soil organic matter as sole indicator of soil degradation. Environmental Monitoring, & Assessment, 189(4), Article 176. https://doi.org/10.1007/s10661-017-5881-y
Obalum, S. E., Edeh, I. G., Imoh, O. N., Njoku, O. M., Uzoh, I. M., Onyia, V. N., Igwe, C. A., & Reichert, J. M. (2017). Agronomic evaluation of seedbed, & mulching alternatives with plant spacing for dry-season fluted pumpkin in coarse-textured tropical soil. Food, & Energy Security, 6(3), 113-122. https://doi.org/10.1002/fes3.111
Obalum, S. E., Ezenne, G. I., Watanabe, Y., & Wakatsuki, T. (2011). Contemporary global issue of rising water scarcity for agriculture: the quest for effective, & feasible soil moisture, & free-water surface conservation strategies. Journal of Water Resource, & Protection, 3(3), 166-175. https://doi.org/10.4236/jwarp.2011.33021
Obalum, S. E., Nwite, J. C., Watanabe, Y., Igwe, C. A., & Wakatsuki, T. (2012b). Comparative topsoil characterization of sawah rice fields in selected inland valleys around Bida, north-central Nigeria: physicochemical properties, & fertility status. Tropical Agriculture, & Development, 56(2), 39-48. https://doi.org/10.11248/jsta.56.39
Oguike, P. C., Onwuka, B. M., & Obalum S. E. (2023). Soil organic matter control of water transmission properties of coarse-textured soils under contrasting land-use types in tropical rainforest. International Journal of Hydrology Science, & Technology, 16(1), 93-106. https://doi.org/10.1504/IJHST.2022.10046853
Onah, C. J., Nnadi, A. L., Eyibio, N. U., Obi, J. O., Orah, A. I., Amuji, C. F., & Obalum, S. E. (2023). Off-season heavy application of poultry manure to droughty-acid soils under heavily protective organic mulch later burnt to ash improves their productivity. West African Journal of Applied Ecology, 31(1), 23-36.
Onah, M. C., Obalum S. E., & Uzoh, I. M. (2021). Vertical distribution of fertility indices, & textural properties of a sandy clay loam under short, & long-term fallow. International Journal of Agriculture, & Rural Development, 24(1), 5697-5703.
Rafi, Q., Allah, D., Abdul, R., Safdar, M. E., Muhammad, S., Javeed, H. M. R., & Amjed, A. (2015). Response of Bt. cotton to different nitrogen doses, & plant spacing. Academia Journal of Agricultural Research, 3(11), 342-347.
Rodrigo-Comino, J., Iserloh, T., Lassu, T., Cerdà, A., Keestra, S. D., Prosdocimi, M., & Ries, J. B. (2016). Quantitative comparison of initial soil erosion processes, & runoff generation in Spanish, & German vineyards. Science of the Total Environment, 565, 1165-1174. https://doi.org/10.1016/j.scitotenv.2016.05.163
Stephenson, D. O., Barber, L. T., & Bourland, F. M. (2011). Effect of twin-row planting pattern, & plant density on cotton growth, yield and fiber quality. Journal of Cotton Science, 15(3), 243-250.
Thamburaj, S., & Singh, N. (2018). Textbook of Vegetables, Tuber-crops and Spices. Indian Council of Agricultural Research, New Delhi. 230 pp.
Umezinwa, P. O., Nnadi, A. L., Onyia, V. N., Atugwu, A. I., & Obalum, S. E. (2020). Evaluation of eggplant (Solanum melongena L.) parental varieties against their hybrid progenies and responses to N-fertilizer doses and dosing options on well-drained humid tropical soil. Tropical Agriculture (Trinidad), 97(2), 94-103.
Wojtyla, L., Paluch-Lubawa, E., Sobieszczuk-Nowicka, E., & Garnczarska, M. (2020). Drought stress tolerance in plants. In: Priming-Mediated Stress and Cross-Stress Tolerance in Crop Plants (Chap. 7, pp. 115-131). https://doi.org/10.1016/B978-0-12-817892-8.00007
Zhanbota, A., Noor, R. S., Khan, A. I., Wang, G., Waqas, M. M., Shah, A. N., & Ullah, S. (2022). A two-year study on yield and yield components of maize-white bean intercropping systems under different sowing techniques. Agronomy, 12(2), 240.
Zhu, G., Xia, N., Xue, M., Li, Z., Zhao H., & Qu, C. (2022). Effects of colored polythene film mulch on pest populations, plant growth, & yield of peanut in Northern China. Journal of Asia-Pacific Entomology, 25(3), 101944. https://doi.org/10.1016/j.aspen.2022.101944
Zibelo, H., Tsadik, K. W., & Sharma, J. J. (2016). Effect of inter, & intra row spacing on growth, & yield of okra (Abelmoschus esculentus (L.) Moench) at Humera. Journal of Biology, Agriculture, & Healthcare, 6(3), 92-108.
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