Environmental and Experimental Botany, Год журнала: 2024, Номер 224, С. 105810 - 105810
Опубликована: Май 10, 2024
Язык: Английский
Frontiers in Plant Science, Год журнала: 2022, Номер 13
Опубликована: Окт. 7, 2022
Zinc (Zn), which is regarded as a crucial micronutrient for plants, and considered to be vital plants. Zn has significant role in the biochemistry metabolism of plants owing its significance toxicity biological systems at specific concentrations, i.e., insufficient or harmful above optimal range. It contributes several cellular physiological activities promotes plant growth, development, yield. an important structural, enzymatic, regulatory component many proteins enzymes. Consequently, it essential understand interplay chemistry soil, absorption, transport, response deficiency, well develop sustainable strategies deficiency appears widespread prevalent issue crops across world, resulting severe production losses that compromise nutritional quality. Considering this, enhancing usage efficiency most effective strategy, entails improving architecture root system, absorption complexes by organic acids, uptake translocation mechanisms Here, we provide overview various biotechnological techniques improve utilization ensure quality crop. In light current status, effort been made further dissect assimilation, function, symptoms caused As result, have described potential information on diverse solutions, such structure alteration, use biostimulators, nanomaterials, may used efficiently uptake, thereby assuring agriculture.
Язык: Английский
Процитировано
178
Chemosphere, Год журнала: 2022, Номер 314, С. 137649 - 137649
Опубликована: Дек. 29, 2022
Язык: Английский
Процитировано
77
Plant Stress, Год журнала: 2023, Номер 9, С. 100186 - 100186
Опубликована: Июль 4, 2023
Soil salinization adversely affects sustainability and productivity of cultivable land by altering seed germination, growth physio-biochemical attributes consequently limiting agricultural output. To sustain crop productivity, therefore, the need to comprehend plant tolerance mechanism becomes imperative. Enhancement stress resilience can be achieved through several methods but here, we delineate a novel cost-effective ecofriendly technique known as priming, which involves pre-germinative exposure seeds eliciting factors that induce mild fortifies plants against subsequent stressful constraints. Priming sensitizing in different chemicals prior sowing enhances its imbibition capacity metabolic processes improve seedling emergence, growth, vigor productivity. Enhanced activity Na+/H+antiporters invigorated seedlings favour Na+ exclusion K+ uptake thereby stabilizing membrane potential. mediated memory upregulates expression genes associated with giberrellic acid (GA) biosynthesis photosynthesis accelerates emergence. induced reprogramming antioxidant polyamine metabolism adaptability under salt stress. Seed priming also DNA repair, stabilizes RNA, increases de novo protein synthesis maintain genome integrity. This review presents comprehensive update on efficacy molecular modulations would aid eradicate salt-induced adversities conferring primed enhance
Язык: Английский
Процитировано
45
Chemosphere, Год журнала: 2023, Номер 323, С. 138224 - 138224
Опубликована: Фев. 22, 2023
Язык: Английский
Процитировано
41
Agronomy, Год журнала: 2023, Номер 13(10), С. 2645 - 2645
Опубликована: Окт. 19, 2023
Salinity is one of the most threatening abiotic stresses to agricultural production, alarmingly expanding both through natural salinization phenomena and anthropogenic activities in recent times. The exploration sustainable eco-friendly strategic approaches for mitigating negative impact salinity on food crops vital importance future security. Therefore, our study aimed evaluate zinc oxide nanoparticles (ZnO-NPs) as potent mitigators maize (Zea mays L.). Three ZnO-NPs foliar treatments (i.e., 0, 50, 100 mg/L) were applied 40, 55, 70 days after sowing plants exposed continuous salinities 0 mM NaCl (S0), 60 (S1), 120 (S3) a semi-automated greenhouse facility. Results showed that highest NaCl) significantly affected plant growth attributes, physiological performance, nutrient profiles, antioxidant activity, yield, yield-contributing characteristics plants. Thus, resulted −53% number grains per cob (NG), −67% weight (GW), −36% 100-grains (HGW), −72% grain yield (GY) compared controls. However, treatment with successfully mitigated improved all studied parameters, except transpiration rate (TR) intrinsic water use efficiency (iWUE). Foliar application mg/L alleviated NG, GW, HGW, GY by 31%, 51%, 13%, 53%, respectively. Furthermore, principal component analysis (PCA) Pearson’s correlation further strengthened significance ZnO-NP mitigators.
Язык: Английский
Процитировано
31
Plant Physiology and Biochemistry, Год журнала: 2023, Номер 199, С. 107715 - 107715
Опубликована: Апрель 20, 2023
Язык: Английский
Процитировано
26
Agronomy, Год журнала: 2023, Номер 13(12), С. 3060 - 3060
Опубликована: Дек. 14, 2023
Biotic and abiotic stress factors are pivotal considerations in agriculture due to their potential cause crop losses, food insecurity, economic repercussions. Zinc oxide nanoparticles (ZnO nanoparticles) have gained substantial attention from researchers worldwide for capacity alleviate the detrimental impacts of both biotic on plants, concurrently reducing dependence environmentally harmful chemicals. This article provides an overview methods synthesizing ZnO nanoparticles, encompassing physical vapor deposition, ball milling, hydrothermal methods, solvothermal precipitation microwave microbial synthesis, plant-mediated synthesis. Additionally, it delves into absorption, translocation, biotransformation pathways within plants. The emphasis lies elucidating safeguard plants against stress, enhance plant performance, modulate various processes. also offers a preliminary exploration mechanisms underlying tolerance mediated by nanoparticles. In conclusion, present friendly cost-effective strategy management, paving way integration nanotechnology sustainable agriculture. opens new possibilities leveraging bolster resilience ever-changing climate conditions, ensuring global security.
Язык: Английский
Процитировано
26
Environmental Geochemistry and Health, Год журнала: 2024, Номер 46(5)
Опубликована: Апрель 5, 2024
Язык: Английский
Процитировано
14
Deleted Journal, Год журнала: 2024, Номер 6(6)
Опубликована: Июнь 10, 2024
Abstract Across the world, salinity is one of most detrimental environmental stresses that severely reduces agricultural yield and productivity. More than 20% world's soils endure adversity stress, such saline-prone regions are constantly rising, due to human natural activity. This review paper explores promising role nanoparticles (NPs) in mitigating adverse effects stress on crops offers insights into their potential applications sustainable agriculture. Salinity primarily caused by soil salinization, disrupts plant growth development, leading reduced crop yields quality. NPs, with unique physicochemical properties nanoscale dimensions, have demonstrated remarkable ameliorating stress. provides an in-depth analysis various types including metallic, metal oxide, carbon-based hormone signalling networks (auxin, giberellins, abscisic acid (ABA) jasmonic (JA), enhancing salt tolerance diverse species. article examines physiochemical, biochemical, molecular mechanisms plants which NPs alleviate encompassing ion homeostasis, osmotic regulation, antioxidant defence systems. Moreover, this critically evaluates toxic outlines challenges concerns associated widespread adoption. By understanding benefits limitations NP applications, we can pave way for agriculture practices improve resilience, mitigate contribute global food security era increasing stressors.
Язык: Английский
Процитировано
14
Reviews of Environmental Contamination and Toxicology, Год журнала: 2024, Номер 262(1)
Опубликована: Сен. 6, 2024
Язык: Английский
Процитировано
14