[
Abeygunawardana A. (2005): Gliricidia - fourth plantation crop of Sri Lanka. Available at: https://www.bioenergysrilanka.lk/wp-content/uploads/2018/12/GLIRICIDIA-Fourth-Plantation-Crop-of-Sri-Lanka.pdf
]Search in Google Scholar
[
Alamu E.O., Adesokan M., Fawole S., Maziya-Dixon B., Mehreteab T., Chikoye D. (2023): Gliricidia sepium (Jacq.) walp applications for enhancing soil fertility and crop nutritional qualities: a review. Forests, 14(3): 635. doi.org/10.3390/f14030635
]Search in Google Scholar
[
Allen S.E., Grimshaw H.M., Parkinson J.A., Quarmby C., Roberts J.D. (1974): Chemical analysis of ecological materials. Blackwell Scientific Publications. Osney, Oxford and London.
]Search in Google Scholar
[
Anis S.D., Kaligis D.A., Tulung B., Aryanto A. (2016): Leaf quality and yield of Gliricidia sepium (Jacq) Steud under different population density and cutting interval in coconut plantation. Journal of the Indonesian Tropical Animal Agriculture, 41(2): 91-98.
]Search in Google Scholar
[
Atapattu A.A.A.J., Pushpakumara D.K.N.G., Rupasinghe W.M.D., Senarathne S.H.S., Raveendra S.A.S.T. (2017a): Potential of Gliricidia sepium as a fuelwood species for sustainable energy generation in Sri Lanka. Agricultural Research Journal, 54(1): 34-39.
]Search in Google Scholar
[
Atapattu A.A.A.J., Raveendra S.A.S.T., Pushpakumara D.K.N.G., Rupasinghe W.M.D. (2017b): Regeneration potential of Gliricidia sepium (Jacq.) Kunth ex Walp. as a fuelwood species. Indian Journal of Plant Sciences, 6: 32-39.
]Search in Google Scholar
[
Atapattu A.A.A.J., Senarathne S.H.S., Raveendra S.A.S.T., Egodawatte W.C.P., Mensah S. (2017c): Effect of short - term agroforestry systems on soil quality in marginal coconut lands in Sri Lanka. Agricultural Research Journal, 54(3): 324-328. doi.org/10.5958/2395-146x.2017.00060.6
]Search in Google Scholar
[
Bah A.R. & Rahman Z.A. (2001): Gliricidia (Gliricidia sepium) green manures as a potential source of N for maize production in the tropics. The Scientific World Journal, 1: 90-95.
]Search in Google Scholar
[
Beedy T.L., Snapp S.S., Akinnifesi F.K., Sileshi G.W. (2010): Impact of Gliricidia sepium intercropping on soil organic matter fractions in a maize-based cropping system. Agriculture, ecosystems & environment, 138(3-4): 139-146.
]Search in Google Scholar
[
Chadhokar P.A. & Lecamwasam A. (1982): Effect of feeding Gliricidia maculata to milking cows. A preliminary report. Tropical Grasslands, 16(1): 46-48.
]Search in Google Scholar
[
Dalling M.J. (1987): Proteolytic enzymes and leaf senescence. In: W.W. Thomson, E.A. Nothnagel, R.C. Huffaker, (Eds), Plant Senescence: Its Biochemistry and Physiology, American Society of Plant Physiologists, Rockville, MD, pp. 54-70
]Search in Google Scholar
[
Dissanayaka D.M.N.S., Dissanayake D.K.R.P.L., Udumann S.S., Nuwarapaksha T.D., Atapattu A.J. (2023): Agroforestry-a key tool in the climate-smart agriculture context: a review on coconut cultivation in Sri Lanka. Frontiers in Agronomy, 5: 1162750.
]Search in Google Scholar
[
Dissanayaka D.M.N.S., Nuwarapaksha T.D., Udumann S.S., Dissanayake D.K.R.P.L., Atapattu A.J. (2022): A sustainable way of increasing productivity of coconut cultivation using cover crops: A review. Circular Agricultural Systems, 2(1): 1-9. doi.org/0.48130/CAS-2022-0007
]Search in Google Scholar
[
Jadhao V.H., Gabhane V.V., Ashwini C., Usha S. (2019): Effect of potash management through gliricidia green leaf manuring on physico-chemical and biological properties of vertisols. Journal of Pharmacognosy and Phytochemistry, 8(6): 2162-2166.
]Search in Google Scholar
[
Kabaija E.M. (1985): Factors Influencing Mineral Content and Utilization of Tropical Forages by Ruminants. Ph.D. dissertation, Obafemi Awolowo University.
]Search in Google Scholar
[
Kalra Y. (Ed.) (1997): Handbook of reference methods for plant analysis. CRC press.
]Search in Google Scholar
[
Kumar P. & Mishra P.K. (2013): Cultivation of Gliricidia Sepium (Gliricidia) and its use for improving soil fertility. Journal of The Kalash Science, 1(1): 131-133.
]Search in Google Scholar
[
La O.O., Gonzalez H., Vasquez M.C., Hernandez J., Estrada A., Ledea J.L. (2018): Nutritional characterization of Gliricidia sepium in a saline and high drought ecosystem of the Cauto river basin, Cuba. Cuban Journal of Agricultural Science, 52(3): 347-356.
]Search in Google Scholar
[
Melchor Marroquín I., Vargas Hernández J., Velázquez Martínez A., Etchevers Barra J. (2005): Aboveground biomass production and nitrogen content in Gliricidia sepium (Jacq.) Walp. under several pruning regimes. Interciencia, 30(3): 151-158.
]Search in Google Scholar
[
Nelson D.W. & Sommers L.E. (1996): Total carbon, organic carbon, and organic matter. Methods of soil analysis: Part 3 Chemical methods, 5: 961-1010.
]Search in Google Scholar
[
Nuwarapaksha T.D., Dissanayaka D.M.N.S., Udumann S.S., Atapattu A.J. (2023): Gliricidia as a beneficial crop in resource-limiting agroforestry systems in Sri Lanka. Indian Journal of Agroforestry, 25(1): 12-18.
]Search in Google Scholar
[
Nuwarapaksha T.D., Udumann S.S., Dissanayaka D.M.N.S., Dissanayake D.K.R.P.L., Atapattu A.J. (2022): Coconut based multiple cropping systems: An analytical review in Sri Lankan coconut cultivations. Circular Agricultural Systems, 2(1): 1-7. doi.org/10.48130/CAS-2022-0008
]Search in Google Scholar
[
Olsen S.R. (1954): Estimation of available phosphorus in soils by extraction with sodium bicarbonate (No. 939). US Department of Agriculture.
]Search in Google Scholar
[
Omari R.A., Aung H.P., Mudan H.O.U., Yokoyama T., Onwona-Agyeman S., Oikawa Y., Fujii Y., Bellingrath-Kimura S.D. (2016): Influence of different plant materials in combination with chicken manure on soil carbon and nitrogen contents and vegetable yield. Pedosphere, 26(4): 510-521.
]Search in Google Scholar
[
Raveendra S.A.S.T., Nissanka S.P., Somasundaram D., Atapattu A.J., Mensah S. (2021): Coconut-gliricidia mixed cropping systems improve soil nutrients in dry and wet regions of Sri Lanka. Agroforestry Systems, 95: 307-319. doi.org/10.1007/s10457-020-00587-2
]Search in Google Scholar
[
Sahrawat K.L., Ravi Kumar G., Rao J.K. (2002): Evaluation of triacid and dry ashing procedures for determining potassium, calcium, magnesium, iron, zinc, manganese, and copper in plant materials. Communications in Soil Science and Plant Analysis, 33(1-2): 95-102.
]Search in Google Scholar
[
Shantharam S. & Mattoo A.K. (1997): Enhancing biological nitrogen fixation: An appraisal of current and alternative technologies for N input into plants. Plant and Soil, 194(1-2): 205-216. doi.org/10.1007/978-94-011-7113-7_20
]Search in Google Scholar
[
Smith O.B. & Van Houtert M.F.J. (1987): The feeding value of Gliricidia sepium. A review. World Animal Review, 62: 57–68.
]Search in Google Scholar
[
Solangi A.H., Mal B., Kazmi A.R., Iqbal M.Z. (2010): Preliminary studies on the major characteristic, agronomic feature and nutrient value of Gliricidia sepium in coconut plantations of Pakistan. Pakistan Journal of Botany, 42(2): 825-832.
]Search in Google Scholar
[
Tesfai M., Alamu E.O., Njoloma J., Nagothu U.S., Joel N. (2022): Agroecological farming approaches that enhance resilience and mitigation to climate change in vulnerable farming systems. 1st Edition, Routledge.
]Search in Google Scholar
[
Thomas G.V., Krishnakumar V., Dhanapal R., Srinivasa Reddy D.V. (2018): Agro-management practices for sustainable coconut production. In: The Coconut Palm (Cocos nucifera L.) - Research and Development Perspectives, pp. 227-322. doi.org/10.1007/978-981-13-2754-4_7
]Search in Google Scholar
[
Vennila C., Gunasekaran S., Sankaran V.M. (2016): Effect of lopping interval on the growth and fodder yield of Gliricidia sepium. Agricultural Science Digest-A Research Journal, 36(3): 228-230.
]Search in Google Scholar
, 