Evaluation of biomass production of CO-3 fodder grass under coconut and its effect on nut yield of intermediate zone coconut plantations in Sri Lanka

  • S.H.S. Senarathne
  • S. A. S. T. Raveendra
  • S. S. Udumann
  • M. A. N. A. Kumara
Keywords: CO-3, Fodder grass, Coconut, nut yield

Abstract

Six CO-3 fodder grass planting systems under coconut palms were evaluated for six years concerning biomass production and coconut yield. This study was carried out at Potthukulama (PRS) Research Station of the Coconut Research Institute, in the Low Country Dry Zone of the Northwestern province of Sri Lanka, where the soil series is Ambakele. According to the experiment results, the highest CO-3 biomass was produced when five CO-3 rows were planted between coconut rows and harvested in 30 days lopping interval. There was no significant effect of CO-3 planting densities and lopping intervals on the yield of coconut.

References

Anderson, W. F., Dien, B. S., Brandon, S. K., & Peterson, J. D. (2007). Assessment of Bermudagrass and Bunch Grasses as Feedstock for Conversion to Ethanol. Applied Biochemistry and Biotechnology, 145(1–3), 13–21.

Bangarwa, A. S., Kairon, M. S., & Singh, K. P. (1988). Effect of plant density and level and proportion of nitrogen fertilization on growth, yield and yield components of winter maize (Zea mays). Indian J. Agric. Sci, 58(11), 854-856.

Bayble, T., Melaku, S., & Prasad, N. K. (2007). Effects of cutting dates on nutritive value of Napier (Pennisetum purpureum) grass planted sole and in association with Desmodium (Desmodium intortum) or Lablab (Lablab purpureus). Livestock Research for Rural Development, 19(1), 120-136.

Bayer, W. (1990). Napier grass: a promising fodder for smallholder livestock production in the tropics. Plant research and development, 31, 103-111.

Cuomo, G. J., Redfearn, D. D., & Blouin, D. C. (1998). Plant density effects on tropical corn forage mass, morphology, and nutritive value. Agronomy Journal, 90(1), 93-96.

Humphreys, L. R. (1991). Tropical Pasture Utilisation. Cambridge University Press.

Jørgensen, S. T., Pookpakdi, A., Tudsri, S., Stölen, O., Ortiz, R., & Christiansen, J. L. (2010). Cultivar-by-cutting height interactions in Napier grass (Pennisetum purpureum Schumach) grown in a tropical rain-fed environment. Acta Agriculturae Scandinavica Section B–Soil and Plant Science, 60(3), 199-210.

Liyanage, M. D. S. (1999). A Guide to Scientific Cultivation and Management of Coconut. Hitech Printers, Nugegoda, Sri Lanka.

Lowe, A. J., Thorpe, W., Teale, A., & Hanson, J. (2003). Characterisation of germplasm accessions of Napier grass (Pennisetum purpureum and P. purpureum × P. glaucum hybrids) and comparison with farm clones using RAPD. Genetic Resources and Crop Evolution, 50, 121-132.

Manyawu, G. J., Chakoma, C., Sibanda, S., Mutisi, C., & Chakoma, I. C. (2003). The effect of harvesting interval on herbage yield and nutritive value of Napier grass and hybrid Pennisetums. Asian-australasian journal of animal sciences, 16(7), 996-1002.

Mapa, R. (2005). Soils of the Intermediate Zone of Sri Lanka: Morphology, Characterization and Classification, Special Publication Soil Science Society. Soil Science Society of Sri Lanka: Colombo, Sri Lanka.

Mutegi, J. K., Mugendi, D. N., Verchot, L. V., & Kung’u, J. B. (2008). Combining napier grass with leguminous shrubs in contour hedgerows controls soil erosion without competing with crops. Agroforestry systems, 74, 37-49.

Panabokke, C. R., & Alwis, K. (1972). Handbook of the soils of Sri Lanka (Ceylon).

Plucknett, D. L. (1979). Managing pastures and cattle under coconuts. CRC Press.

Premaratne, S., & Premalal, G. G. C. (2006). Hybrid Napier (Pennisetum perpureum x Pennisetum americarnum) var. CO-3: A resourceful fodder grass for dairy development in Sri Lanka.

Rahman, M. M., Islam, M. R., & Islam, M. (1993). Effect of sowing methods and seed rates on production parameters and average chemical composition of fodder maize cv. Savar-1. Asian-Australasian Journal of Animal Sciences, 6(1), 123-126.

Rengsirikul, K., Ishii, Y., Kangvansaichol, K., Pripanapong, P., Sripichitt, P., Punsuvon, V., ... & Tudsri, S. (2011). Effects of inter‐cutting interval on biomass yield, growth components and chemical composition of napiergrass (Pennisetum purpureum Schumach) cultivars as bioenergy crops in Thailand. Grassland science, 57(3), 135-141.

Senarathne, S. H. S., Samarajeewa, A. D., & Perera, K. C. P. (2003). Comparison of different weed management systems and their effects on yield of coconut plantations in Sri Lanka. Weed biology and management, 3(3), 158-161.

Smith, M. A., & Whiteman, P. C. (1983). Evaluation of tropical grasses in increasing shade under coconut canopies. Experimental Agriculture, 19(2), 153-161.

Staal, S. J., Chege, L., Kenyanjui, M., Kimari, A., Lukuyu, B. A., Njubi, D., ... & Wambugu, M. (1997). Characterisation of dairy systems supplying the Nairobi milk market: A pilot survey in Kiambu District for the identification of target groups of producers.

Subramanian, P., Dhanapal, R., Palaniswami, C., Alka Gupta & Vidhan Singh T. (2008). Comparison of biomass yield of hybrid bajra Napier grass in organic and integrated nutrient management under coconut based mixed farming system, National Conference on Organic Farming in Horticultural Crops with Special Reference to Plantation Crops. Program and Abstracts.

Subramanian, P., Dhanapal, R., Palaniswami, C., & Sebastian, J. (2007). Feasibility studies on growing hybrid Bajra Napier fodder grass as intercrop in coconut under coastal littoral sandy soil. Journal of Plantation Crops, 35(1), 19-22.

Subramanian, P., Dhanapal, R., Palaniswami, C., Singh, T. V., & Maheswarappa, H. P. (2010). Coconut based mixed farming system. Coconut Based Cropping/Farming Systems. Central Plantation Crops Research Institute, Kasaragod. 231 p. Published by Director Central Plantation Crops Research Institute (Indian Council of Agricultural Research).

Tessema, Z. K., Mihret, J., & Solomon, M. (2010). Effect of defoliation frequency and cutting height on growth, dry‐matter yield and nutritive value of Napier grass (Pennisetum purpureum (L.) Schumach). Grass and forage science, 65(4), 421-430.

Arachchi, L. P. V. (1998). An Evaluation of Different Mulches Used in Soil Moisture Conservation of Coconut Lands. CORD, 14(2), 1-9.

Watson, S. E., & Whiteman, P. C. (1981). Animal production from naturalized and sown pastures at three stocking rates under coconuts in the Solomon Islands. The Journal of Agricultural Science, 97(3), 669-676.

Zewdu, T. (2008). Effect of plant density on morphological characteristics, yield and chemical composition of napier grass (Pennisetum purpureum (L.) Schumach). East African Journal of Sciences, 2(1), 55-61.

SAS. (1999). Statistical Analysis Software. SAS/STAT | SAS.

Published
2023-11-10
How to Cite
Senarathne, S., Raveendra, S. A. S. T., Udumann, S. S., & Kumara, M. A. N. A. (2023). Evaluation of biomass production of CO-3 fodder grass under coconut and its effect on nut yield of intermediate zone coconut plantations in Sri Lanka. CORD, 39, 27-31. https://doi.org/10.37833/cord.v39i.449
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Articles