Agegnehu, G., Bass, A.M., Nelson, P.N., Muirhead, B., Wright, G. & Bird, M.I. (2015). Biochar and biochar-compost as soil amendments: effects on peanut yield, soil properties and greenhouse gas emissions in tropical North Queensland, Australia. Journal of Agriculture, Ecosystems & Environment. 213, 72–85. https://doi.org/10.1016/j.agee.2015.07.027.
Allam, F., Elnouby, M., El-Khatib, K.M., El-Badan, D.E. & Sabry, S.A. (2020). Water hyacinth (Eichhornia crassipes) biochar as an alternative cathode electrocatalyst in an air-cathode single chamber microbial fuel cell. International Journal of Hydrogen Energy. 45, 5911–5927.
Arshad, U., Azeem, F., Mustafa, G., Bakhsh, A., Toktay, H., McGiffen, M., Amjad Nawaz, M., Naveed, M., & Amjad Ali, M. (2021). Combined application of biochar and bio control agents enhances plant growth and activates resistance against meloidogyne incognita in tomato. Journal of Gesunde Pflanzen. 73, 591–601. https://doi.org/10.1007/s10343-021-00580-4.
Bajeli, J., Tripathi, S., Kumar, A., Tripathi, A. & Upadhyay, R. K. (2016). Organic manures a convincing source for quality production of Japanese mint (Mentha arvensis L.). Journal of Industrial Crops and Products. 83, 603–606.
Cui, Q., Xia, J., Yang, H., Liu, J. & Shao, P. (2021). Biochar and effective microorganisms promote Sesbania cannabina growth and soil quality in the coastal saline-alkali soil of the Yellow River Delta, China. Journal of Science of the Total Environment. 756, 143801.
Dhar, P., Kar, C.S., Ojha, D., Pandey, S.K. & Mitra, J. (2015). Chemistry, phytotechnology, pharma-cology and nutraceutical functions of kenaf (
Hibiscus cannabinus L.) and roselle (
Hibiscus sabdariffa L.) seed oil: An verview.
Journal of Indian Crops Production. 77, 323-332.
Durán-Lara, E.F., Valderrama, A. & Marican, A. (2020). Natural Organic Compounds for Application in Organic Farming. Journal of Agriculture. 10, 41. https://doi.org/10.3390/agriculture 10020041.
Fang, Y., Wang, C. & Sun, H. (2021). A comprehensive review of biochar-derived dissolved matters in biochar application: Production, characteristics, and potential environmental effects and mechanisms. Journal of Environmental Chemical Engineering. 9, 1-10.
Ferrat I.L. & Loval, C.J. (1999). Relation between relative water content, nitrogen pools, and growth of P. vulgaris and P. acutifolius during water deficit. Journal of Scientific Crop Science. 39, 467-474.
Isermeyer, H. (1952). A simple method for determining soil formation and carbonates in soil. Journal of Plant Nutrition and Soil Science. 56, 26-38.
Jabborova, D., Ma, H., Bellingrath-Kimura, S. D. & Wirth, S. (2021). Impacts of biochar on basil (Ocimum basilicum L.) growth, root morphological traits, plant biochemical and physiological properties and soil enzymatic activities. Journal of Scientia Horticulturae. 290, 110518. doi: 10.1016/j.scienta.2021.11051
Kadhim, A.J. (2021). Effect of biofertilizers and animal manure on morphophysiological characteristics and amount of coriander (Coriandrum sativum L.) essential oil under drought stress conditions. IOP Conference Series: Earth and Environmental Science. 735 012047.
Koozehgar kaleji, M., Ardakani, M.R. & Alavi Fazel, M. (2020). Effects of Mycorrhizal Symbiosis and the Use of Organic Fertilizers, Vermicompost and Tea Compost on Quantitative and Qualitative Yield of Melissa officinalis. Journal of Plant Ecology. 14 (3), 345-360.
Lee, D. H. & F. J. Francis. (1971). Quantitative methods for anthocyanins.VI Flavonols and anthocyanins in cranberries. Journal of Food Science. 36,1056–60.
Liu, D., Ding, Z., Ali, E.F. Kheir, A.M.S. Eissa, M.A. & Ibrahim, O.H.M. (2021). Biochar and compost enhance soil quality and growth of roselle (Hibiscus sabdariffa L.) under saline conditions. Journal of Scientific Reports. 11 (22), 8739. https://doi.org/10.1038/s41598-021-88293-6.
Naser, H. M., El-Hosieny, H., Elsheery, N. I. & Kalaji, H. M. (2016). Effect of biofertilizers and putrescine amine on the physiological features and productivity of date palm (Phoenix dactylifera L.) grown on reclaimed salinized soil. Journal of Trees. 30 (4), 1149–61. doi: 10.1007/s00468-016-1353-1.
Norhayati, Y., NG, W. & Dzemi, M. (2019). Effects of organic fertilizers on growth and yield of roselle (Hibiscus sabdariffa L.) on bris soil. Malaysian Applied Biology. 48(1), 177–184.
Paczka, G., Mazur-Paczka, A., Garczynska, M., Hajduk, E., Kostecka, J., Bartkowska, I. & Butt, K.R. (2021). Use of Vermicompost from Sugar Beet Pulp in Cultivation of Peas (Pisum sativum L.). Journal of Agriculture. 11, 919.
Rozan, M., Darwish, A.Z. & Bayomy, H. (2017). Effect of roselle extract (Hibiscus sabdariffa) on stability of carotenoids, bioactive compounds and antioxidant activity of yoghurt fortified with carrot juice (Daucus carota L.). Journal of World Dairy and Food Sciences. 12(2), 94-101.
Sadowska, U., Domagała-Świątkiewicz, I. & Żabiński, A. (2020). Biochar and Its Effects on Plant–Soil Macronutrient Cycling during a Three-Year Field Trial on Sandy Soil with Peppermint (Mentha piperita L.). Part I: Yield and Macro Element Content in Soil and Plant Biomass. Journal of Agronomy. 10 (12), 1950. https://doi.org/10.3390/agronomy10121950.
Sakthivel, P., Alice, R. P., Sujeetha, G., Ravi, A. G. & Girish Punnam Chander, P. (2020). Effect of vermicompost with microbial bio inoculums on the Growth parameter of Coriander (Coriandrum sativum L.). Journal of Current Microbiology and Applied Sciences. 9(8), 613-622.
Sharaf EL-Din, M. N., Ahmed, H.A., Shalan, M.M. & Hussien, H.M. (2019). The Effect of Organic and Bio-Fertilization on Vegetative Growth and Yield of Thyme (Thymus vulgaris L.). Journal of Plant Production. 10 (12),1175 -1185.
Sheng, Y. & Zhu, L. (2018). Biochar alters microbial community and carbon sequestration potential across different soil pH. Journal of Science Total Environment. 622, 1391–1399.
Voko, M.P., Kulkarni, M.G., Ngoroyemoto, N., Gupta, S.H. & Finnie, J.F. (2022). Vermicompost Leachate, Seaweed Extract and Smoke-Water Alleviate Drought Stress in Cowpea By Influencing Phytochemicals, Compatible Solutes and Photosynthetic Pigments. Journal of Plant Growth Regulators. 2, 1-30. https://doi.org/10.21203/rs.3.rs-975337/v1.
Wu, H.Y., Yang, K.M. & Chiang, P.Y. 2018. Roselle anthocyanins: antioxidant properties and stability to heat and pH. Journal of Molecules. 23,1357-1370.
Zheng, H., Wang, X., Luo, X., Wang, Z. & Xing, B. (2018). Biochar-induced negative carbon mineralization priming effects in a coastal wetland soil: roles of soil aggregation and microbial modulation. Journal of Science of the Total Environment. 610, 951–960.