ArticleScientific reports2021
Construction of dominant rice population under dry cultivation by seeding rate and nitrogen rate interaction.
Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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10 citing papers in PubMed.
- Optimizing the Ratio of One-Off Slow-Release Fertilizer Can Improve the Nitrogen Use Efficiency and Yield of Rice Under the Condition of Nitrogen Reduction.Plants (Basel, Switzerland) · 2025Article
- Silicon Nutrition Improves Lodging Resistance of Rice Under Dry Cultivation.Plants (Basel, Switzerland) · 2025Article
- The Relative Contribution of Root Morphology and Arbuscular Mycorrhizal Fungal Colonization on Phosphorus Uptake in Rice/Soybean Intercropping Under Dry Cultivation.Plants (Basel, Switzerland) · 2025Article
- Regulation effect of seed priming on sowing rate of direct seeding of rice under salt stress.Frontiers in plant science · 2025Article
- Silicon enhanced phosphorus uptake in rice under dry cultivation through root organic acid secretion and energy distribution in low phosphorus conditions.Frontiers in plant science · 2025Article
- Enhancing the annual yield via nitrogen fertilizer application optimization in the direct seeding ratoon rice system.Frontiers in plant science · 2024Article
- HyperaccumulatorPlants (Basel, Switzerland) · 2023Article
- Effects of Slow-Release Fertilizer on Lotus Rhizome Yield and Starch Quality under Different Fertilization Periods.Plants (Basel, Switzerland) · 2023Article
- Transcriptomic and metabolomic reveals silicon enhances adaptation of rice under dry cultivation by improving flavonoid biosynthesis, osmoregulation, and photosynthesis.Frontiers in plant science · 2022Article
- Genetic and molecular factors in determining grain number per panicle of rice.Frontiers in plant science · 2022Review
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14 authors.
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Abstract
This study used the rice cultivar Suijing 18 to investigate the effects of morphological characteristics, photosynthetic changes, yield, as well as nitrogen absorption and utilization. The interaction between seeding rate and nitrogen rate was also assessed to identify the most suitable values of the dominant population for both factors under dry cultivation. Furthermore, the photosynthetic physiological characteristics of the upper three leaves in the dominant population were also explored. The results showed that a combination of 195 kg/ha seeding rate and 140 kg/ha nitrogen rate achieved high yield, high nitrogen utilization, and moderate morphological characteristics. This was achieved by a coordination of the combined advantages of population panicle number and spikelets per panicle. The photosynthetic potential of the population was improved by coordinating the reasonable distribution of light energy in the upper three leaves, which led to the emergence of a dominant rice population under dry cultivation.
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