气候变化领域集成服务门户(CCPortal): Carrabiitol®, a Novel Oligosaccharide Polyol Composition, Mitigates the Impact of Flooding, Drought, Salinity, and High Temperature in Tomato

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DOI	10.3390/biology13050356
	Carrabiitol®, a Novel Oligosaccharide Polyol Composition, Mitigates the Impact of Flooding, Drought, Salinity, and High Temperature in Tomato
	Patel, Femida Yunus; Upreti, Kaushal Kishore; Laxman, Ramanna Hunashikatti; Shah, Neil Jaykumar
发表日期	2024
EISSN	2079-7737
起始页码	13
结束页码	5
卷号	13 期号:5
英文摘要	The present research work aimed to study the influence of Carrabiitol (R), an oligosaccharide polyol composition, in alleviating the adverse impact of various abiotic stresses in tomato (Solanum lycopersicum L.) plants. Experiments included raising tomato plants treated with different dosages of Carrabiitol (R) and studying their growth and physiological and biochemical parameters on exposure to abiotic stresses, namely salinity, flooding, drought, and high temperatures. It was observed that plants that were raised from pre-treated seeds or those given booster dosages at the 2-3 leaf stage or at the flowering stage were more resistant to the adverse effects of the abiotic stresses. It can be concluded that the Carraiitol (R) formulation influences the growth, physiological, and biochemical parameters of tomato plants grown under stress conditions. The formulation can serve as an effective, sustainable, and eco-friendly biostimulant for plant growth and productivity and is very relevant in the present scenario of climate change. Abiotic stress results in various physiological and biochemical changes in plants. Osmolytes play a pivotal role in improving the tolerance to abiotic stress in plants. This study evaluated the effectiveness of a commercial formulation, Carrabiitol (R), an oligosaccharide polyol composition, in alleviating adverse impacts of abiotic stress in tomato (Solanum lycopersicum L. var. Arka Rakshak) plants. Plants were raised from seed and treated with 1 mL/L, 2 mL/L, and 3 mL/L of Carrabiitol (R). The foliage of developing plants was treated at the 2-3 leaf stage (T2, T3, and T4) and at pre-flowering stage (T5, T6, and T7). Growth conditions were compared with those of plants developed from untreated seed (T1). Developing tomato plants were then exposed to flooding, salinity (50 mM NaCl), high temperature (41.1 degrees C), or drought at the flowering stage. Plants were evaluated for their dry weight, leaf water potential, stomatal conductance, transpiration rate, antioxidant potential, chlorophyll, carotenoid, glucose, sucrose, malondialdehyde, and proline contents. Pre-treated seed, which received a booster treatment at the 2-3 leaf stage (T4 = seed treatment and booster at the 2-3 leaf stage with 3 mL/L Carrabiitol (R)) and pre-flowering stages (T5, T6, and T7 = seed treatment and booster doses at the pre-flowering stage with 1, 2, and 3 mL/L Carrabiitol (R), respectively), was effective in mitigating negative impacts on various growth parameters of stressed tomato plants (p < 0.05). Carrabiitol (R) may be an effective, sustainable, and bio-rational organic osmolyte formulation for reducing the effects of abiotic stress on plant growth and productivity.
英文关键词	Solanum lycopersicum; abiotic; osmolytes; sustainable agriculture
语种	英语
WOS研究方向	Life Sciences & Biomedicine - Other Topics
WOS类目	Biology
WOS记录号	WOS:001234885700001
来源期刊	BIOLOGY-BASEL
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/306232
作者单位	Indian Council of Agricultural Research (ICAR); ICAR - Indian Institute of Horticultural Research
推荐引用方式 GB/T 7714	Patel, Femida Yunus,Upreti, Kaushal Kishore,Laxman, Ramanna Hunashikatti,et al. Carrabiitol®, a Novel Oligosaccharide Polyol Composition, Mitigates the Impact of Flooding, Drought, Salinity, and High Temperature in Tomato[J],2024,13(5).
APA	Patel, Femida Yunus,Upreti, Kaushal Kishore,Laxman, Ramanna Hunashikatti,&Shah, Neil Jaykumar.(2024).Carrabiitol®, a Novel Oligosaccharide Polyol Composition, Mitigates the Impact of Flooding, Drought, Salinity, and High Temperature in Tomato.BIOLOGY-BASEL,13(5).
MLA	Patel, Femida Yunus,et al."Carrabiitol®, a Novel Oligosaccharide Polyol Composition, Mitigates the Impact of Flooding, Drought, Salinity, and High Temperature in Tomato".BIOLOGY-BASEL 13.5(2024).