##plugins.themes.academic_pro.article.sidebar##
Downloads
Main Article Content
Abstract
Seed storage for a long time causes seed deterioration. Reduction of germination rate can cause abnormal growth of the seedling, which impacts the yield and quality of tobacco plants. Seed coating is an additive that coats the seeds with certain ingredients such as pesticides, and nutrients that are glued to a binding material for improved seed performance without changing its origin's form. Hydrogel seed coating is also natural and environmentally friendly which is suitable for organic and sustainable farming practices. In countries with worse droughts and depending on natural plants, natural seed coating using agarose and Carragenan is very well applied. Carrageenans regulate many of the metabolic pathways involved in nitrogen and sulfur absorption, making it easier to grow plants by regulating a variety of metabolism processes including photosynthesis as well as an ancillary pathway. In conditions of drought stress, salicylic acid treatment may have a beneficial effect on plant resistance. In plants, salicylic acid regulates the growth of endogenous cells and plays an important role in abiotic stress signal transduction. The present field experiment was conducted to evaluate the effectiveness of ι-Carragenan/Agarose hydrogel as super adsorbent hydrophilic polymers natural seed coating with 3 type combination of ι-Carragenan and Agarose (1:1; 1:2 and 2:1)% w/w containing salicylic acid 0.15% w/w to improve sprouting speed index, sprouting percentage, fresh seed mass and seed vigor index of tobacco seeds which are 3 variety storage time (13 years, 9 years and 3 years) under drought stress condition (40% moisture levels). The results revealed that application of ratio ι-Carragenan/Agarose 1:2 and 2: 1 % w/w containing salicylic acid 0.15% w/w recommended of Super Adsorbent Hydrophilic polymers Natural Seed Coating formulation enhanced of sprouting speed index, germination percentage, and seed vigor index of 2 variety storage time of tobacco seed (13 years and 9 years).
Article Details
This work is licensed under a Creative Commons Attribution 4.0 International License.
References
Arif, Y., Sami, F., Siddiqui, H., Bajguz, A., & Hayat, S. (2020). Salicylic acid in relation to other phytohormones in plant: A study towards physiology and signal transduction under challenging environment. Environmental and Experimental Botany, 175, 104040. CrossRef
da Silva, T. A., Baldini, L. F. G., Ferreira, G., Nakagawa, J., & da Silva, E. A. A. (2017). Termoinibição em sementes de salsa. Bioscience Journal, 33(6), 1412–1418. Direct Link.
Deolu-Ajayi, A. O., van der Meer, I. M., van der Werf, A., & Karlova, R. (2022). The power of seaweeds as plant biostimulants to boost crop production under abiotic stress. Plant Cell and Environment, 45(9), 2537–2553. CrossRef
Ghebremedhin, M., Seiffert, S., & Vilgis, T. A. (2021). Physics of agarose fluid gels: rheological properties and microstructure. Current Research in Food Science, 4, 436. CrossRef
Guan, Y., Cui, H., Ma, W., Zheng, Y., Tian, Y., & Hu, J. (2014). An enhanced drought-tolerant method using sa-loaded pamps polymer materials applied on tobacco pelleted seeds. The Scientific World Journal, 2014. CrossRef
Hosain, M. T., Kamrunnahar, Rahman, M. M., Munshi, M. H., & Rahman, M. S. (2020). Drought stress response of rice yield (Oryza sativa L.) and role of exogenous salicylic acid. International Journal of Biosciences | IJB |, 16(2), 222–230. CrossRef
Indriana, K. R. (2016). Pengaruh waktu penyimpanan benih dan konsentrasi larutan asam sulfat terhadap viabilitas dan vigor benih jarak (Jatropha curcas linn) di persemaian. Paspalum, 4(2), 23–30. Direct Link.
Javed, T., Afzal, I., Shabbir, R., Ikram, K., Saqlain Zaheer, M., Faheem, M., Haider Ali, H., & Iqbal, J. (2022). Seed coating technology: An innovative and sustainable approach for improving seed quality and crop performance. Journal of the Saudi Society of Agricultural Sciences, 21(8), 536–545. CrossRef
Kow, N., Nabwami, J., & Njira, K. (2015). A review of effects of nutrient elements on crop quality. African Journal of Food, Agriculture, Nutrition and Development, 15(1), 9777–9793. CrossRef
Miura, K., & Tada, Y. (2014). Regulation of water, salinity, and cold stress responses by salicylic acid. Frontiers in Plant Science, 5(4), 1-12. CrossRef
Hotta, M., Kennedy, J., Higginbotham, C., & Morris, N. (2016). Durum wheat seed germination response to hydrogel coatings and moisture under drought stress. American Journal of Agricultural and Biological Science, 11(2), 67–75. CrossRef
Nagel, M., Kranner, I., Neumann, K., Rolletschek, H., Seal, C. E., Colville, L., Fernández-Marín, B., & Börner, A. (2015). Genome-wide association mapping and biochemical markers reveal that seed ageing and longevity are intricately affected by genetic background and developmental and environmental conditions in barley. Plant Cell and Environment, 38(6), 1011–1022. CrossRef
Pereira, F., Bonfim, G., Gonçalves, R., Das Dores, R., Martins, E. R., Wagner, V., & Casali, D. (2021). Germination and vigor of lettuce seeds (Lactuca sativa L.) pelleted with homeopathic preparations alumina and calcarea carbonica subjected to toxic levels of aluminum. International Journal of High Dilution Research, 9(33), 138–146. CrossRef
Prajapati, V. D., Maheriya, P. M., Jani, G. K., & Solanki, H. K. (2014). RETRACTED: carrageenan: a natural seaweed polysaccharide and its applications. Carbohydrate Polymers, 105(1), 97–112. CrossRef
Rocha, C. M. R., Souza, H. K. S., Magalhães, N. F., Andrade, C. T., & Gonçalves, M. P. (2014). Rheological and structural characterization of agar/whey proteins insoluble complexes. Carbohydrate Polymers, 110, 345–353. CrossRef
Sedaghat, M., Tahmasebi-Sarvestani, Z., Emam, Y., & Mokhtassi-Bidgoli, A. (2017). Physiological and antioxidant responses of winter wheat cultivars to strigolactone and salicylic acid in drought. Plant Physiology and Biochemistry, 119, 59–69. CrossRef
Shaban, M. (2013). Aging in orthodox seeds is a problem. International Journal of Advanced Biological and Biomedical Research, 1(11), 1296–1301. Direct Link.
Sharafizad, M., Naderi, A., Siadat, S. A., Sakinejad, T., & Lak, S. (2013). Effect of drought stress and salicylic acid treatment on grain yield, process of grain growth, and some of chemical and morphological traits of chamran cultivar wheat (Triticum aestivum). Advances in Environmental Biology, 7(11), 3234–3241. Direct Link.
Tayyab, N., Naz, R., Yasmin, H., Nosheen, A., Keyani, R., Sajjad, M., Hassan, M. N., & Roberts, T. H. (2020). Combined seed and foliar pre-treatments with exogenous methyl jasmonate and salicylic acid mitigate drought-induced stress in maize. PLoS ONE, 15(5). CrossRef