Foliar applications of various nitrogen (N) forms to winter wheat affect grain protein accumulation and quality via N metabolism and remobilization

Lyu, Xiaokang; Liu, Yang; Li, Na; Ku, Liban; Hou, Yuting; Wen, Xiaoxia

doi:10.1016/j.cj.2021.10.009

Cited by 32 publications

(9 citation statements)

References 38 publications

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“…However, minimum grain weight 10.1 g plant -1 was recorded under control conditions. Our results are in line with a recent study conducted by Lyu et al, (2022); documented that foliar application of urea significantly improved the weight of grains (mg) in comparison to foliar applied NO -3 and NH + 4. The data shown in Table 7 exhibited that the maximum grain yield 5907.0 and 5758.0 kg ha -1 was recorded under T6 and T7 and exhibited no significant difference.…”

Section: Spike Length (Cm)supporting

confidence: 93%

The Foliar Application of Nitrogen and Zinc Applied During Tillering and Booting Stage Enhanced the Growth and Production of Wheat (Triticum Aestivum L.)

Arain,

Ali,

Sakina Bibi

et al. 2024

Pak. J. Biotechnol

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Foliar application of nitrogen and zinc has proven beneficial to achieve high yield and growth of wheat. A field trial was conducted with Randomized Complete Block Design (RCBD) in three replications, at Student’s Experiment Farm, Department of Agronomy, Sindh Agriculture University, Tandojam during spring 2022-2023. The study explored the effect of foliar application of nitrogen (N) and zinc (Zn) on wheat (Triticum sativum L.) variety TD-1 on different growth stages. The treatment comprised T1 = Control, T2 = 2.0% N (tillering), T3 = 2.0% N (booting), T4 = 0.1% Zn (tillering), T5 = 0.1% Zn (booting), T6 = 2.0% N + 0.1% Zn (tillering), and T7 = 2.0% N + 0.1% Zn (booting). The results revealed that all the parameters were significantly affected (p <0.05) by foliar applications of N and Zn at both tillering and booting stages. The highest growth and yield traits were recorded when the plants were treated with 2.0 % N + 0.1% Zn applied (foliar) at tillering stage. However, the plants grown under control conditions exhibited lower performance for all the traits recorded. In conclusion, the interaction of 2.0% N + 0.1% Zn with foliar spray demonstrated positive response towards wheat variety TD-1 at tillering stage as compared to other treatments. Hence, the combined strategy of applying foliar nitrogen and zinc at tillering stage is recommended to get higher grain yields and plant growth for chaff production

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Section: Spike Length (Cm)supporting

confidence: 93%

The Foliar Application of Nitrogen and Zinc Applied During Tillering and Booting Stage Enhanced the Growth and Production of Wheat (Triticum Aestivum L.)

Arain,

Ali,

Sakina Bibi

et al. 2024

Pak. J. Biotechnol

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“…For legume crops, foliar application could reduce the inhibition role of nitrogen to root nodule development and symbiotic nitrogen fixation ( Lin et al, 2018 ; Nishida et al, 2018 ). Thus, foliar application of nitrogen fertilizer has become more popular, and the physiological effects of foliar urea application on crop plants have been explored extensively in recent years ( Hassanein et al, 2019 ; Cassim et al, 2020 ; Lyu et al, 2021 ). In wheat, foliar urea application altered storage protein distribution of grain by promoting the expression of the majority of storage protein-encoding genes ( Rossmann et al, 2019 ), but the global transcriptional profile of soybean after foliar urea application has rarely been reported.…”

Section: Introductionmentioning

confidence: 99%

Melatonin Attenuates the Urea-Induced Yields Improvement Through Remodeling Transcriptome and Rhizosphere Microbial Community Structure in Soybean

et al. 2022

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Foliar application of nitrogen to enhance crop productivity has been widely used. Melatonin is an effective regulator in promoting plant growth. However, the effects of melatonin and the combination of melatonin and nitrogen on soybeans yields production remain largely unknown. In this study, a field experiment was conducted to evaluate the effects and mechanisms of spraying leaves with melatonin and urea on soybeans. Foliar application of urea significantly increased soybean yields and melatonin did not affect the yields, while combination of melatonin and urea significantly reduced the yields compared to the application of urea alone. A leaf transcriptional profile was then carried out to reveal the underlying mechanism and found that foliar spraying of urea specifically induced the expression of genes related to amino acid transport and nitrogen metabolism. However, foliar application of melatonin significantly changed the transcriptional pattern established by urea application and increased the expression of genes related to abiotic stress signaling pathways. The effects of melatonin and urea treatment on soil microbiome were also investigated. Neither melatonin nor urea application altered the soil microbial alpha diversity, but melatonin application changed rhizosphere microbial community structure, whereas the combination of melatonin and urea did not. Melatonin or urea application altered the abundance of certain taxa. The number of taxa changed by melatonin treatment was higher than urea treatment. Collectively, our results provide new and valuable insights into the effects of foliar application of melatonin to urea and further show that melatonin exerts strong antagonistic effects on urea-induced soybean yields, gene expression and certain soil microorganisms.

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“…In wheat production, fertilization and watering strategies are also often considered for quality improvement ( Li et al, 2018 , 2019b ; Yu et al, 2018a , 2021 ). As nitrogen (N) is one of the most important and essential elements for wheat, N fertilizer is usually the most efficient input for simultaneously increasing grain protein content and grain yield in wheat production ( Zebarth et al, 2007 ; Malik et al, 2013 ; Zhen et al, 2018 , 2020 ; Zhong et al, 2018 , 2020 ; Ding et al, 2020 ; Xia et al, 2020 ; Hermans et al, 2021 ; Landolfi et al, 2021 ; Lyu et al, 2021 ; Dong et al, 2022 ; Liu et al, 2022 ; Ma et al, 2022 ). Kichey et al (2007) demonstrated that 50–95% of nitrogen in mature grains is derived from the remobilization of nitrogen stored in the tissues before anthesis.…”

Section: Manipulation Of Fertilization and Watering Regimesmentioning

confidence: 99%

Wheat Quality Formation and Its Regulatory Mechanism

Peng

Zhao

et al. 2022

Front. Plant Sci.

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Elucidation of the composition, functional characteristics, and formation mechanism of wheat quality is critical for the sustainable development of wheat industry. It is well documented that wheat processing quality is largely determined by its seed storage proteins including glutenins and gliadins, which confer wheat dough with unique rheological properties, making it possible to produce a series of foods for human consumption. The proportion of different gluten components has become an important target for wheat quality improvement. In many cases, the processing quality of wheat is closely associated with the nutritional value and healthy effect of the end-products. The components of wheat seed storage proteins can greatly influence wheat quality and some can even cause intestinal inflammatory diseases or allergy in humans. Genetic and environmental factors have great impacts on seed storage protein synthesis and accumulation, and fertilization and irrigation strategies also greatly affect the seed storage protein content and composition, which together determine the final end-use quality of wheat. This review summarizes the recent progress in research on the composition, function, biosynthesis, and regulatory mechanism of wheat storage proteins and their impacts on wheat end-product quality.

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Foliar applications of various nitrogen (N) forms to winter wheat affect grain protein accumulation and quality via N metabolism and remobilization

Cited by 32 publications

References 38 publications

The Foliar Application of Nitrogen and Zinc Applied During Tillering and Booting Stage Enhanced the Growth and Production of Wheat (Triticum Aestivum L.)

The Foliar Application of Nitrogen and Zinc Applied During Tillering and Booting Stage Enhanced the Growth and Production of Wheat (Triticum Aestivum L.)

Melatonin Attenuates the Urea-Induced Yields Improvement Through Remodeling Transcriptome and Rhizosphere Microbial Community Structure in Soybean

Wheat Quality Formation and Its Regulatory Mechanism

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