Assess Effect of Different Azospirillum Trends on Seed Yield and its Components of Barley (Hordeom vulgare L.)

Journal of Crop Nutrition Science

دوره 8، شماره 2، شهریور 2022، صفحه 19-24   

نویسنده

Mohamad Reza Dadnia^*

Department of Agronomy, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran.

چکیده

Fertilizer management is one of the most important factors in successful cultivation of crops affecting yield quality and quantity. Chemical fertilizers have several negative impacts on environment and sustainable agriculture. Therefore, bio fertilizers are recommended in these conditions and growth prompting bacteria uses as a replacement of chemical fertilizers. Organic farming has emerged as an important priority area globally in view of the growing demand for safe and healthy food and long term sustainability and concerns on environmental pollution associated with indiscriminate use of agrochemicals. Biofertilizers aid plants in accessing the nutrient present in its surroundings. The microbes frequently employed as the biofertilizers include Rhizobium, Azotobacter, Anbaena (nitrogen fixers), Pseudomonas putida, Mycorrhizal fungi, etc. Likewise, phytohormone/auxin-producing bacteria could also be utilized as biofertilizers. Three Azospirillum trends (A. lipoferum, A. brasilense and A. irakiens) were applied in Ahvaz climate condition and nitrogen treatments were applied at rates of 100 and 75%, respectively. This work is aimed at standardizing and validating of Azospirillum trends as an alternative to seed inoculation technique. The effect of soil Azospirillum trends population were ascertained which A. brasilense also adversely affected the soil's physical, chemical, and biological traits and barley yield, probably because high amounts of nitrogen were introduced into the soil by the vinasse, which destabilized its structure. Barley yield increased 24.5% with A.brasilense, 12.7% with A. lipoferum and 8.4% with A. irakiens at 75% and 100% nitrogen than control treatments. These results suggest that the chemical composition of the three Azospirillum species notably influenced the soil properties and therefore the barley yield parameters of the three Azospirillum studied, alone the application of nitrogen originated a positive effect in soil and barley yield parameters.

کلیدواژه‌ها

Biofertlizer؛ Cereal؛ Microorganism؛ Nitrogen؛ Nutrition

مراجع

Anand, R. C., R. Ger, M. Hazija. and B. S. Kundu. 1999. Development of thermo tolerant mutants of Laz-z-marked Azospirillum lipoferum. Indian J. Microbiol. 39: 121-123.

Boddey, R. M. and J. Dobereiner. 1988. Nitrogen fixation associated with grasses and cereals: Recent results and perspectives for future research. Plant Soil. 108: 53-65.

Cassán, F., A. Coniglio, G. López, R. Molina, S. Nievas, C.L.N. de Carlan. and F. Donadio. 2020. Everything you must know about Azospirillum and its impact on agriculture and beyond. Biol. Fertil. Soils. 56: 461-479.

Chitra, G., D. S. Franklin, S. Sudarsan, S. Sakthivel. and M. Guhanathan. 2017. Indole-3- acetic acid based pH-sensitive biological macromolecule for antibacterial, antifungal and antioxidant applications. Intl. J. Biol. Macromol. 95: 363–375.

Coniglio, A., V. Mora, M. Puente. and F. Cassán. 2019. Azospirillum as biofertilizer for sustainable agriculture: Azospirillum brasilense AZ39 as a model of PGPR and field traceability Microbial probiotics for agricultural systems. Springer. Cham. pp. 45-70.

Gadagi, S., P. Ravi, U. Krishnaraj, J. H. Kulkarni. and S. A. Tongmin. 2003. The Effect of combined Azospirillum inoculation and nitrogen fertilizer on plant growth promotion and yield response of the blanket flower Gaillardia pulchella. Scientia Horticulturae. 100: 323-332.

Hamouda, R. A., M. H. Hussein. and A. M. A. Elhadary. 2020. Extruded polysaccharide/protein matrix from A. platensis cultures mediated silver nanoparticles biosynthesis and capping. Appl. NanoSci. 10: 3839-3855.

Hartmann, A., H. A. Fu. and R. H. Burris. 1988. Influence of amino acids on nitrogen fixation ability and growth of Azospirillum spp. Appl. Environ Microbiol. 54: 87-93.

Herigstad, B., M. Hamilton. and J. Heersink. 2001. How to optimize the drop plate method for enumerating bacteria. J. Microbiol. Methods. 44: 121-129.

Heulin, T., M. Rahman, A. M. N. Omar, Z. Rafidison, J. C. Pierrat. and J. Balandreau. 1989. Experimental and mathematical procedures for comparing N –fixing efficiencies of rhizosphere diazotrophs. J. Microbiol. Methods. 9: 163-173.

Iannone, M. F., M. D. Groppa. and M. S. Zawoznik. 2021. Magnetite nanoparticles coated with citric acid are not phytotoxic and stimulate soybean and alfalfa growth. Ecotoxicol. Environment. 211-216.

Korpayev, S., A. Karakeçili, H. Dumanoglu. and S. I. A. Osman. 2021. Chitosan and silver nanoparticles are attractive Auxin carriers: a comparative study on the adventitious rooting of micro cuttings in apple rootstocks. Biotechnol. J. 21-46.

Kucey, E., Z. Liu. and K. Kloppstech. 1993. Expression of heat shock proteins during development of barley. Plant Mol. Biol. 23: 111-122.

Lima, E., R. M. Boddey. and J. Dobereiner. 1987. Quantification of biological nitrogen fixation associated with sugarcane using 15N aided nitrogen balance. Soil Biol. Biochem. 19: 165-170.

Manivasagan, P., S. Y. Nam. and J. Oh. 2016. Marine microorganisms as potential biofactories for synthesis of metallic nanoparticles. Crit. Rev. Microbiol. 42: 1007–1019.

Ozdal, M., A. Sezen, O. F. Algur. and E. B. Kurbanoglu. 2017. Continuous production of indole-3-acetic acid by immobilized cells of Azotobacter agilis. Biotech. 7-23.

Raffi, M. M. and P. B. B. N. Charyulu. 2021. Azospirillum-biofertilizer for sustainable cereal crop production: Current status. Recent Developments in Appl. Microbiol. and Biochem. 2: 193-209.

Salouti, M. and Z. Faghri. 2017. Biosynthesis of metal and semiconductor nanoparticles, scale-up, and their applications. In: Ghorbanpour, M., Manika, K., Varma, A. (Eds.), Nanoscience and Plant–Soil Systems. Soil Biol. 48. Springer. Cham.

Suhameena, B., S. Uma Devi, R. Shyamala Gowri. and S. Dinesh Kumar. 2020. Utilization of Azospirillum as a Biofertilizer- An Overview. Intl. J. Pharm. Sci. Rev. Res. 62(2): 141-145.

Van Berkum, P. and B. B. Bohlool. 1980. Evaluation of nitrogen-fixation by bacteria in association with roots of tropical grasses. Microb. Rev. 44: 491-517.

Vanlalveni, C., S. Lallianrawna, A. Biswas. and B. Rokhum. 2021. Green synthesis of Azospirillum using plant extracts and their antimicrobial activities: a review of recent literature. RSC Adv. 11: 2804–2837.

Yin, I. X., J. Zhang, I. S. Zhao. and M. L. Mei. 2020. The antibacterial mechanism of silver nanoparticles and its application in dentistry. Intl. J. Nanomed. 15: 2555–2562.