Chaney, R. L., Kim, W. I., Kunhikrishnan, A., Yang, J. E. & Ok, Y. S. Integrated management strategies for arsenic and cadmium in rice paddy environments. Geoderma 270, 1–116. https://doi.org/10.1016/j.geoderma.2016.03.001 (2016).
Google Scholar
Nakashima, K., Yamaguchi-Shinozaki, K. & Shinozaki, K. The transcriptional regulatory network in the drought response and its crosstalk in abiotic stress responses including drought, cold, and heat. Front. Plant Sci. 5, 170. https://doi.org/10.3389/fpls.2014.00170 (2014).
Google Scholar
Senthil-Nathan, S. Physiological and biochemical effect of neem and other Meliaceae plants secondary metabolites against Lepidopteran insects. Front. Physiol. 4, 359. https://doi.org/10.3389/fphys.2013.00359 (2013).
Google Scholar
Kalaivani, K., Maruthi-Kalaiselvi, M. & Senthil-Nathan, S. Seed treatment and foliar application of methyl salicylate (MeSA) as a defense mechanism in rice plants against the pathogenic bacterium, Xanthomonas oryzae pv. oryzae. Pest Biochem. Physiol. 171, 104718. https://doi.org/10.1016/j.pestbp.2020.104718 (2021).
Google Scholar
Das, G. & Rao, G. J. N. Molecular marker assisted gene stacking for biotic and abiotic stress resistance genes in an elite rice cultivar. Front. Plant Sci. 6, 698. https://doi.org/10.3389/fpls.2015.00698 (2015).
Google Scholar
Senthil-Nathan, S. A review of biopesticides and their mode of action against insect pests. Environ. Sustain. https://doi.org/10.1007/978-81-322-2056-5_3 (2015).
Google Scholar
Shi, W. et al. Grain yield and quality responses of tropical hybrid rice to high night-time temperature. Food Crop Res. 190, 18–25. https://doi.org/10.1016/j.fcr.2015.10.006 (2016).
Google Scholar
Farooq, M. et al. Rice direct seeding: Experiences, challenges and opportunities. Soil Till. Res. 111, 87–98. https://doi.org/10.1016/j.still.2010.10.008 (2011).
Google Scholar
Brown, J. K. M. Yield penalties of disease resistance in crops. Curr. Opin. Plant Biol. 5, 339–344. https://doi.org/10.1016/S1369-5266(02)00270-4 (2002).
Google Scholar
Liu, H. et al. Antifungal effect and mechanism of chitosan against the rice sheath blight pathogen, Rhizoctonia solani. Biotechnol. Lett. 34, 2291–2298. https://doi.org/10.1007/s10529-012-1035-z (2012).
Google Scholar
Orzali, L., Corsi, B., Forni, C. & Riccinoi, L. Chitosan in agriculture: A new challenge for managing plant disease, biological activities and application of marine polysaccharides. Biol. Act. Appl. Mar. Polysaccharides. 17–36. https://doi.org/10.5772/66840 (2017).
Anosheh, H. P., Sadeghi, H. & Emam, Y. Chemical priming with urea and KNO3 enhances maize hybrids (Zea mays L.) seed viability under abiotic stress. J. Crop Sci. Biotechnol. 14, 289–295. https://doi.org/10.1007/s12892-011-0039-x (2011).
Google Scholar
Hänsch, R. & Mendel, R. R. Physiological functions of mineral micronutrients (Cu, Zn, Mn, Fe, Ni, Mo, B, Cl). Curr. Opin. Plant Biol. 12, 259–266. https://doi.org/10.1016/j.pbi.2009.05.006 (2009).
Google Scholar
Savvides, A., Ali, S., Tester, M. & Fotopoulos, V. Chemical priming of plants against multiple abiotic stresses: Mission possible?. Trends Plant Sci. 21, 329–340. https://doi.org/10.1016/j.tplants.2015.11.003 (2016).
Google Scholar
Kurita, K. Chitin and chitosan: Functional biopolymers from marine crustaceans. Mar. Biotechnol. 8, 203–226. https://doi.org/10.1007/s10126-005-0097-5 (2006).
Google Scholar
Hamed, I., Özogul, F. & Regenstein, J. M. Industrial applications of crustacean by-products (chitin, chitosan, and chitooligosaccharides): A review. Trends Food Sci. Technol. 48, 40–50. https://doi.org/10.1016/j.tifs.2015.11.007 (2016).
Google Scholar
Badawy, M. E. I. & Rabea, E. I. A. Biopolymer chitosan and its derivatives as promising antimicrobial agents against plant pathogens and their applications in crop protection. Int. J. Carbohydr. Chem. https://doi.org/10.1155/2011/460381 (2011).
Google Scholar
Davydova, V. N. et al. Chitosan antiviral activity: Dependence on structure and depolymerization method. Appl. Biochem. Microbiol. 47, 103–108. https://doi.org/10.1134/S0003683811010042 (2011).
Google Scholar
Park, B. K. & Kim, M. M. Applications of chitin and its derivatives in biological medicine. Int. J. Mol. Sci. 11, 5152–5164. https://doi.org/10.3390/ijms11125152 (2010).
Google Scholar
Malerba, M. & Cerana, R. Chitosan effects on plant systems. Int. J. Mol. Sci. 17, 996. https://doi.org/10.3390/ijms17070996 (2016).
Google Scholar
Liu, H. et al. Progress and constraints of dry direct-seeded rice in China. J. Food Agric. Environ. 2121, 465–472 (2014).
Li, B., Wang, X., Chen, R., Huangfu, W. & Xie, G. Antibacterial activity of chitosan solution against Xanthomonas pathogenic bacteria isolated from Euphorbia pulcherrima. Carbohydr. Polym. 72, 287–292. https://doi.org/10.1016/j.carbpol.2007.08.012 (2008).
Google Scholar
Falcón-Rodríguez, A. B., Cabrera, J. C., Wégria, G., Onderwater, R. C. A., González, G., Nápoles, M. C., Costales, D., Rogers, H. J., Diosdado, E., González, S., Cabrera, G., González, L. & Wattiez, R. Practical use of oligosaccharins in agriculture. In Ist World Congress on the use of biostimulants in agriculture. Acta Hortic. 1009, 195–212 (2012).
Yin, H. et al. Genome shuffling of Saccharomyces cerevisiae for enhanced glutathione yield and relative gene expression analysis using fluorescent quantitation reverse transcription polymerase chain reaction. J. Microbiol. Methods 127, 188–192. https://doi.org/10.1016/j.mimet.2016.06.012 (2016).
Google Scholar
Borah, N. et al. Low energy rice stubble management through in situ decomposition. Procedia Environ. Sci. 35, 771–780. https://doi.org/10.1016/j.proenv.2016.07.092 (2016).
Google Scholar
Singh, R., Srivastava, M. & Shukla, A. Environmental sustainability of bioethanol production from rice straw in India: A review. Renew. Sustain. Energy Rev. 54, 202–216. https://doi.org/10.1016/j.rser.2015.10.005 (2016).
Google Scholar
Mrudula, S. & Murugammal, R. Production of cellulase by Aspergillus niger under submerged and solid state fermentation using coir waste as a substrate. Braz. J. Microbiol. 42, 1119–1127. https://doi.org/10.1590/S1517-83822011000300033 (2011).
Google Scholar
El-Sayed, S. M. & Mahdy, M. E. Effect of chitosan on root-knot nematode, Meloidogyne javanica on tomato plants. Int. J. ChemTech Res. 7, 1985–1992 (2015).
Iriti, M. & Varoni, E. M. Chitosan-induced antiviral activity and innate immunity in plants. Environ. Sci. Pollut. Res. 22, 2935–2944. https://doi.org/10.1007/s11356-014-3571-7 (2015).
Google Scholar
Orzali, L. et al. Chitosan in agriculture: A new challenge for chitosan in agriculture: A new challenge for managing plant disease managing plant disease. InTech Open Publisher https://doi.org/10.5772/66840 (2017).
Google Scholar
Nanda, S., Mohammad, J., Reddy, S. N., Kozinski, J. A. & Dalai, A. K. Pathways of lignocellulosic biomass conversion to renewable fuels. Biomass Convers. Biorefinery 4, 157–191. https://doi.org/10.1007/s13399-013-0097-z (2014).
Google Scholar
Aggarwal, N. K., Goyal, V., Saini, A., Yadav, A. & Gupta, R. Enzymatic saccharification of pretreated rice straw by cellulases from Aspergillus niger BK01. 3 Biotech 7, 158. https://doi.org/10.1007/s13205-017-0755-0 (2017).
Google Scholar
Fatma, H., Abd-EI-Zaher & Fadel, M. Production of bioethanol via enzymatic saccharification of rice straw by cellulase produced by Trichoderma Reesei under solid state fermentation. N. Y. Sci. J., 72–78. http://www.sciencepub.net/newyork (2010).
Chang, A. K. T., Frias, R. R., Alvarez, L. V., Bigol, U. G. & Guzman, J. P. M. D. Comparative antibacterial activity of commercial chitosan and chitosan extracted from Auricularia sp. Biocatal. Agric. Biotechnol. 17, 189–195. https://doi.org/10.1016/j.bcab.2018.11.016 (2019).
Google Scholar
Lizárraga-Paulín, E. G., Miranda-Castro, S. P., Moreno-Martínez, E., Lara-Sagahón, A. V. & Torres-Pacheco, I. Maize seed coatings and seedling sprayings with chitosan and hydrogen peroxide: Their influence on some phenological and biochemical behaviors. J. Zhejiang Univ. Sci. B. 14, 87–96. https://doi.org/10.1631/jzus.B1200270 (2013).
Google Scholar
Hadwiger, L. A., Fristensky, B. & Riggleman, R. C. Chitosan, a natural regulator in plant-fungal pathogen interactions, increases crop yields. Chitin Chitosan Relat. Enzymes. https://doi.org/10.1016/b978-0-12-780950-2.50024-1 (1984).
Google Scholar
Mrda, J., Crnobarac, J., Dušanić, N., Jocić, S. & Miklič, V. Germination energy as a parameter of seed quality in different sunflower genotypes. Genetika 43, 427–436. https://doi.org/10.2298/GENSR1103427M (2011).
Google Scholar
Singh, H. et al. Seed priming techniques in field crops—A review. Agric. Rev. 36, 1–14. https://doi.org/10.18805/ag.v36i4.6662 (2015).
Google Scholar
Hameed, A., Sheikh, M. A., Farooq, T., Basra, S. M. A. & Jamil, A. Chitosan priming enhances the seed germination, antioxidants, hydrolytic enzymes, soluble proteins and sugars in wheat seeds. Agrochimica LVII, 31–46 (2013).
Zhou, Y. G. et al. Effects of chitosan on some physiological activity in germinating seed of peanut. J. Peanut Sci. 31, 22–25 (2002).
Samarah, N. H., Wang, H. & Welbaum, G. E. Pepper (Capsicum annuum) seed germination and vigour following nanochitin, chitosan or hydropriming treatments. Seed Sci. Technol. 44, 1–15. https://doi.org/10.15258/sst.2016.44.3.18 (2016).
Google Scholar
Chen, J. L. & Zhao, Y. Effect of molecular weight, acid, and plasticizer on the physicochemical and antibacterial properties of β-chitosan based films. J. Food Sci. 77, E127–E136. https://doi.org/10.1111/j.1750-3841.2012.02686.x (2012).
Google Scholar
Kulikov, S. N., Chirkov, S. N., Il’ina, A. V., Lopatin, S. A. & Varlamov, V. P. Effect of the molecular weight of chitosan on its antiviral activity in plants. Appl. Biochem. Microbiol. 42, 200–203. https://doi.org/10.1134/S0003683806020165 (2006).
Google Scholar
El Hadrami, A., Adam, L. R., El Hadrami, I. & Daayf, F. Chitosan in plant protection. Mar. Drugs 8, 968–987. https://doi.org/10.3390/md8040968 (2010).
Google Scholar
Orzali, L., Forni, C. & Riccioni, L. Effect of chitosan seed treatment as elicitor of resistance to Fusarium graminearum in wheat. Seed Sci. Technol. 42, 132–149. https://doi.org/10.15258/sst.2014.42.2.03 (2014).
Google Scholar
Rabea, E. I., Badawy, M. E. T., Stevens, C. V., Smagghe, G. & Steurbaut, W. Chitosan as antimicrobial agent: Applications and mode of action. Biomacromol 4, 1457–1465. https://doi.org/10.1021/bm034130m (2003).
Google Scholar
Wang, X., El Hadrami, A., Adam, L. R. & Daayf, F. Differential activation and suppression of potato defence responses by Phytophthora infestans isolates representing US-1 and US-8 genotypes. Plant Pathol. 57, 1026–1037. https://doi.org/10.1111/j.1365-3059.2008.01866.x (2008).
Google Scholar
Smits, J. P., Rinzema, A., Tramper, J., Schlösser, E. E. & Knol, W. Accurate determination of process variables in a solid-state fermentation system. Process Biochem. 31, 669–678. https://doi.org/10.1016/S0032-9592(96)00019-2 (1996).
Google Scholar
Kalaivani, K., Kalaiselvi, M. M. & Senthil-Nathan, S. Effect of methyl salicylate (MeSA), an elicitor on growth, physiology and pathology of resistant and susceptible rice varieties. Sci. Rep. 6, 1–11 (2016).
Google Scholar
Rane, K. D. & Hoover, D. G. An evaluation of alkali and acid treatments for chitosan extraction from fungi. Process Biochem. 28, 115–118 (1993).
Google Scholar
Crestini, C., Kovac, B. & Giovannozzi-Sermanni, G. Production of chitosan by fungi. 50, 207–210. https://doi.org/10.1002/bit.260500202 (1996).
Khalaf, S. A. Production and characterization of fungal chitosan under solid-state fermentation conditions. Int. J. Agric. Biol. 6, 1033–1036 (2004).
Google Scholar
Zhang, Z. T., Chen, D. H. & Chen, L. Preparation of two different serials of chitosan. J. Dong Hua Univ. Engl. Ed. 19, 36–39 (2002).
Chanthini, K. M. et al. Sustainable agronomic strategies for enhancing the yield and nutritional quality of wild tomato Solanum Lycopersicum (l) Var Cerasiforme Mill. Agronomy 9, 311 (2019).
Google Scholar
Ellis, R. H. & Roberts, E. H. Improved equations for the prediction of seed longevity. Ann. Bot. 45, 13–30. https://doi.org/10.1093/oxfordjournals.aob.a085797 (1980).
Google Scholar
Chanthini, K. M. et al. Biocatalysis and agricultural biotechnology Chaetomorpha antennina (Bory) Kützing derived seaweed liquid fertilizers as prospective bio-stimulant for Lycopersicon esculentum (Mill). Biocatal. Agric. Biotechnol. 20, 101190 (2019).
Google Scholar
Murray, P. R., Baron, E. J., Pfaller, M. A., Tenover, F. C. & Yolke, R. H. Manual of clinical Microbiology 6th edn. (American Society of Microbiology Press, 1995).
French, E. R. Efficacy of five methods of inoculating potato plants with Pseudomonas solanacearum. Phytopathology 76, 1078 (1986).
Yasmin, S. et al. Biocontrol of Bacterial Leaf Blight of rice and profiling of secondary metabolites produced by rhizospheric Pseudomonas aeruginosa BRp3. Front. Microbiol. 8, 1895. https://doi.org/10.3389/fmicb.2017.01895 (2017).
Google Scholar
Hammerschmidt, R. & Kuć, J. Lignification as a mechanism for induced systemic resistance in cucumber. Physiol. Plant Pathol. 20, 61–71. https://doi.org/10.1016/0048-4059(82)90024-8 (1982).
Google Scholar
Worthington, C. C. Worthington Enzyme Manual: Enzymes and Related Biochemicals (Worthington Biochemical Corporation, 1988).
