Seasonal differences in yield and fertilizer use efficiency of different low-calcium-tolerant peanut varieties in response to the timing and splitting of calcium application in southern China

Chen, Tingting; Wang, Xinyue; Wang, Ying; Zeng, Ruier; Yao, Suzhe; Gao, Yu; Zhang, Jialei; Wang, Jianguo; Zhang, Hui; Wan, Shubo; Zhang, Lei

doi:10.1016/j.eja.2023.126988

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2024

Publication Types

Select...

Article1

Preprint1

Relationship

Self Cite1

Independent1

Authors

Journals

Cited by 2 publications

References 35 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Vapour pressure deficit affects crop water productivity, yield, and quality in tomatoes

Yu,

Niu,

Zhang

et al. 2024

Agricultural Water Management

View full text Add to dashboard Cite

Vapour pressure deficit affects crop water productivity, yield, and quality in tomatoes

Yu,

Niu,

Zhang

et al. 2024

Agricultural Water Management

View full text Add to dashboard Cite

Genome-wide association study of photosynthetic pigment content in peanut (Arachis hypogaea L.)

Huang,

Zhang,

Cui

et al. 2024

Preprint

Self Cite

View full text Add to dashboard Cite

Improving the photosynthetic capacity could increase crop yields but is particularly challenging in C3 crops. Photosynthetic pigments are important for photosynthesis; however, their genetic basis at the seedling and flowering stages in peanuts (Arachis hypogaea L.) is unclear. In the present study, 241 peanut accessions were genotyped using whole-genome re-sequencing and phenotyped for 4 photosynthetic pigment-related traits across 5 environments. A genome-wide association study of 2,110,659 single nucleotide polymorphisms (SNPs) was performed, and 149 and 426 SNPs were associated with photosynthetic pigment-related traits based on the best linear unbiased estimation values, including 93 and 242 quantitative trait loci identified at the seedling and flowering stages, respectively. Furthermore, 19 genes were screened using gene-based association analysis, and two novel candidate genes (Arahy.VMJ95M and Arahy.YWY61J) were identified using RNA sequencing. Arahy.VMJ95M, encoding the photosystem I P700 chlorophyll A-binding protein, was linked to the leading SNP 04-121558770, which was associated with Chl b and Car content. Meanwhile, Arahy.YWY61J encoding the terpene synthase 14, was linked to the leading SNP 20-6416174, which was associated with Chl a and Chl b content. Two haplotypes of the two genes encoded distinct phenotypes considering photosynthetic pigment content in the peanut accessions. These findings will contribute to the understanding of genetic and molecular mechanisms underlying variations in photosynthetic pigments and benefits the improvement of photosynthetic efficiency using marker-assisted breeding in peanuts.

show abstract

Seasonal differences in yield and fertilizer use efficiency of different low-calcium-tolerant peanut varieties in response to the timing and splitting of calcium application in southern China

Cited by 2 publications

References 35 publications

Vapour pressure deficit affects crop water productivity, yield, and quality in tomatoes

Vapour pressure deficit affects crop water productivity, yield, and quality in tomatoes

Genome-wide association study of photosynthetic pigment content in peanut (Arachis hypogaea L.)

Contact Info

Product

Resources

About