Elucidating the underlying mechanisms of silicon to suppress the effects of nitrogen deficiency in pepper plants

Costa, Milton Garcia; Alves, Deyvielen Maria Ramos; da Silva, Bianca Cavalcante; de Lima, Paulo Sergio Rodrigues; Prado, Renato de Mello

doi:10.1016/j.plaphy.2024.109113

Plant Physiology and Biochemistry

2024

DOI: 10.1016/j.plaphy.2024.109113

|View full text |Cite

Elucidating the underlying mechanisms of silicon to suppress the effects of nitrogen deficiency in pepper plants

Milton Garcia Costa,

Deyvielen Maria Ramos Alves,

Bianca Cavalcante da Silva

et al.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2024

Publication Types

Select...

Article2

Relationship

Self Cite0

Independent2

Authors

Journals

Cited by 2 publications

References 65 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Impact of Nutrient Omissions on Growth and Biomass Nutrition in Young Plants of Cupuaçu Tree (Theobroma grandiflorum (Willd. ex Spreng.) Shum)

da Silva,

Costa,

Viégas

et al. 2024

J Soil Sci Plant Nutr

View full text Add to dashboard Cite

Impact of Nutrient Omissions on Growth and Biomass Nutrition in Young Plants of Cupuaçu Tree (Theobroma grandiflorum (Willd. ex Spreng.) Shum)

da Silva,

Costa,

Viégas

et al. 2024

J Soil Sci Plant Nutr

View full text Add to dashboard Cite

Responses of Growth, Enzyme Activity, and Flower Bud Differentiation of Pepper Seedlings to Nitrogen Concentration at Different Growth Stages

Yan,

Cao,

Bing

et al. 2024

Agronomy

View full text Add to dashboard Cite

The concentration of nitrogen fertilizer is matched with the nutrient requirements in different growth stages of plants, which coordinates their vegetative and reproductive growth. In this study, the influences of nitrogen concentration before and after initiation of flower bud differentiation (first and second stage, respectively) on pepper seedling quality were studied. The chlorophyll a content, sucrose synthase activity, and sucrose phosphate synthase activity of pepper seedlings grown under moderate nitrogen (15 mmol L−1) in the first stage combined with high nitrogen (25.61 mmol L−1) in the second stage were 15.7%, 39.3%, and 34.6% higher than those of the same nitrogen concentration (15 mmol L−1) in the first and second stages treatment, respectively. The regression model also showed that the values of flower bud diameter, shoot fresh weight, root fresh weight, and glutamine synthetase activity of pepper were high under the condition of moderate nitrogen in the first stage and higher nitrogen in the second stage. In addition, the results of comprehensive evaluation showed that moderate nitrogen (15 mmol L−1) in the first stage and high nitrogen (25.61 mmol L−1) in the second stage treatment ranked first, which improved carbon and nitrogen metabolism, increased biomass accumulation, and promoted the flower bud differentiation and flowering of pepper seedlings.

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Elucidating the underlying mechanisms of silicon to suppress the effects of nitrogen deficiency in pepper plants

Cited by 2 publications

References 65 publications

Impact of Nutrient Omissions on Growth and Biomass Nutrition in Young Plants of Cupuaçu Tree (Theobroma grandiflorum (Willd. ex Spreng.) Shum)

Impact of Nutrient Omissions on Growth and Biomass Nutrition in Young Plants of Cupuaçu Tree (Theobroma grandiflorum (Willd. ex Spreng.) Shum)

Responses of Growth, Enzyme Activity, and Flower Bud Differentiation of Pepper Seedlings to Nitrogen Concentration at Different Growth Stages

Contact Info

Product

Resources

About