ArticleJournal of experimental botany2018
Absorption of foliar-applied Zn fertilizers by trichomes in soybean and tomato.
Article in Journal of experimental botany, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.
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Who cites it
28 citing papers in PubMed, 111 citations in OpenAlex.
- Article
- Within-Plant Leaf Maturity and Trichome Density Variation Shape the Elemental Composition Divergence in Desert Plant Sand Rice (Ecology and evolution · 2025Article
- Synergistic Effects of Nitrogen and Zinc Foliar Application on Yield and Nutrient Accumulation in Rice at Various Growth Stages.Plants (Basel, Switzerland) · 2024Article
- Effect of a Zinc Phosphate Shell on the Uptake and Translocation of Foliarly Applied ZnO Nanoparticles in Pepper Plants (Environmental science & technology · 2024Article
- Application of ZnO NPs, SiOPlants (Basel, Switzerland) · 2024Article
- Non-transgenic, PAMAM co-delivery DNA of interactive proteins NbCRVP and NbCalB endows Nicotiana benthamiana with a stronger antiviral effect to RNA viruses.Journal of nanobiotechnology · 2024Article
- Response ofFrontiers in plant science · 2024Article
- Application of ZnO Nanoparticles Encapsulated in Mesoporous Silica on the Abaxial Side of aEnvironmental science & technology · 2023Article
- Mineral Particles in Foliar Fertilizer Formulations Can Improve the Rate of Foliar Uptake.Plants (Basel, Switzerland) · 2023Article
- Tomato and Pepper Leaf Parts Contribute Differently to the Absorption of Foliar-Applied Potassium Dihydrogen Phosphate.Plants (Basel, Switzerland) · 2023Article
- Foliar P Application Cannot Fully Restore Photosynthetic Capacity, P Nutrient Status, and Growth of P Deficient Maize (Plants (Basel, Switzerland) · 2022Article
- Interaction of the Nanoparticles and Plants in Selective Growth Stages-Usual Effects and Resulting Impact on Usage Perspectives.Plants (Basel, Switzerland) · 2022Review
- Foliar-applied manganese and phosphorus in deficient barley: Linking absorption pathways and leaf nutrient status.Physiologia plantarum · 2022Article
- A review on transcriptomic and metabolomic responses of plants to nanopollution.Environmental science and pollution research international · 2022Review
- Non-transgenic Gene ModulationACS nano · 2022Article
- Mechanistic Impact of Zinc Deficiency in Human Development.Frontiers in nutrition · 2022Review
- Translocation of Foliar Absorbed Zn in Sunflower (Frontiers in plant science · 2022Article
- Review
- Article
- Arabidopsis thaliana zinc accumulation in leaf trichomes is correlated with zinc concentration in leaves.Scientific reports · 2021Article
Corrections and comments
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Authors and funding
8 authors at 5 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The present study investigated the role of trichomes in absorption of foliar-applied zinc fertilizers in soybean and tomato. Using synchrotron-based X-ray fluorescence microscopy for in situ analyses of hydrated leaves, we found that upon foliar application of ZnSO4, Zn accumulated within 15 min in some non-glandular trichomes in soybean, but not in tomato. However, analyses of cross-sections of soybean leaves did not show any marked accumulation of Zn in tissues surrounding trichomes. Furthermore, when near-isogenic lines of soybean differing 10-fold in trichome density were used to compare Zn absorption, it was found that foliar Zn absorption was not related to trichome density. Therefore, it is suggested that trichomes are not part of the primary pathway through which foliar-applied Zn moves across the leaf surface in soybean and tomato. However, this does not preclude trichomes being important in other plant species, as they are known to be highly diverse. We also compared the absorption of Zn when supplied as either ZnSO4, nano-ZnO, or bulk-ZnO, and found that absorption from ZnSO4 was about 10-fold higher than from nano- and bulk-ZnO, suggesting that it was mainly absorbed as soluble Zn. This study improves our understanding of the absorption of foliar-applied nutrients.
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