ArticleFrontiers in plant science2026
Coordinated regulation of tomato sugar accumulation by relative humidity and field capacity through source-sink-transport balance.
Article in Frontiers in plant science, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
1 citing paper in PubMed.
- Recent Advances in Physiological and Biochemical Responses of Grapevines to Downy Mildew Infection.Plants (Basel, Switzerland) · 2026Review
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5 authors.
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Abstract
To clarify the regulatory mechanism underlying the interaction between air relative humidity (RH) and soil moisture (field capacity, FC) on sugar accumulation in tomato fruits, this study used two tomato cultivars, 'Xiuzhen' and 'Jinhong 208', as materials. Four RH levels (40%, 60%, 80%, and 95%) and two FC levels (40% and 80% FC) were established in artificial climate chambers to systematically analyze the relationships among photosynthesis, transpiration, vascular transport, sugar metabolism enzyme activity, and sugar accumulation. The results showed that low soil moisture (40% FC) reduced the photosynthetic rate but significantly increased sugar metabolism enzyme activity, thereby promoting sugar accumulation. In contrast, high soil moisture (80% FC) was associated with higher photosynthetic rates but lower sugar-metabolizing enzyme activity. High air humidity (95% RH) markedly associated with lower photosynthesis, stomatal conductance, and sugar metabolism enzyme activity, accompanied by a significant decrease (
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