ArticlePlant physiology2023
Impact of pod and seed photosynthesis on seed filling and canopy carbon gain in soybean.
Article in Plant physiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed.
- Photosynthesis-informed breeding to enhance Soybean (Glycine max) yield potential: a framework integrating high-throughput phenomics, genomic prediction and G×E×M.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2026Review
- Genetic Dissection of Image-Derived Pod-Related Traits in an Interspecific Soybean RIL Population.Plants (Basel, Switzerland) · 2026Article
- A renewed focus on carbon uptake and use to enhance crop performance in the face of rising temperatures.Plant physiology · 2026Review
- Evaluating the Combined Effects of Elevated [COPlant, cell & environment · 2026Article
- Pod photosynthesis: a new frontier for developing stress-resilient and high-yielding crops.Plant & cell physiology · 2025Review
- Potassium nitrate (kno₃) seed priming enhances soybean seed performance.Scientific reports · 2025Article
- Overcoming physiological trade-offs between flowering time and crop yield: strategies for a changing climate.Journal of experimental botany · 2025Review
- Metabolic flux analysis to increase oil in seeds.Plant physiology · 2025Review
- Non-Foliar Photosynthesis in Pea (Plants (Basel, Switzerland) · 2024Article
- Heat shock protein 70 is associated with duration of cell proliferation in early pod development of soybean.Communications biology · 2024Article
- Pod power: Soybean pod and seed photosynthesis contributes to yield.Plant physiology · 2023Article
- Speed Breeding of Soybean by Using 22 h Photoperiod Increases Photochemical Efficiency of Pods and Produces Six Generations Per Year.Physiologia plantarumArticle
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6 authors.
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No grant is acknowledged in the PubMed record.
Abstract
There is a limited understanding of the carbon assimilation capacity of nonfoliar green tissues and its impact on yield and seed quality since most photosynthesis research focuses on leaf photosynthesis. In this study, we investigate the photosynthetic efficiency of soybean (Glycine max) pods and seeds in a field setting and evaluate its effect on mature seed weight and composition. We demonstrate that soybean pod and seed photosynthesis contributes 13% to 14% of the mature seed weight. Carbon assimilation by soybean pod and seed photosynthesis can compensate for 81% of carbon loss through the respiration of the same tissues, and our model predicts that soybean pod and seed photosynthesis contributes up to 9% of the total daily carbon gain of the canopy. Chlorophyll fluorescence (CF) shows that the operating efficiency of photosystem II in immature soybean seeds peaks at the 10 to 100 mg seed weight stage, while that of immature pods peaks at the 75 to 100 mg stage. This study provides quantitative information about the efficiency of soybean pod and seed photosynthesis during tissue development and its impact on yield.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.