Shade Increased Seed Yield and Quality of Incarvillea sinensis var. przewalskii
Abstract
:1. Introduction
2. Results
2.1. Effects of Shade on Seed Development
2.2. Effects of Shade and Capsule Position on Seed Quality
2.3. Effects of Shade on Seed Yield and Yield Components
3. Discussion
4. Materials and Methods
4.1. Plant Material, Growing Conditions, and Shade Treatments
4.2. Experimental Design
4.2.1. Effects of Shade on Seed Development
4.2.2. Effects of Shade and Capsule Position on Seed Quality
4.2.3. Effects of Shade on Seed Yield and Yield Components
4.3. Statistical Analysis
5. Conclusions
Author Contributions
Funding
Conflicts of Interest
References
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Traits | Shade Treatment (ST) | Days after Anthesis (DAA) | ST×*DAA | |||
---|---|---|---|---|---|---|
F | p | F | p | F | p | |
Seed traits | ||||||
Germination rate | 33.69 | <0.01 | 55.52 | <0.01 | 5.86 | <0.01 |
Germination index | 26.74 | <0.01 | 40.73 | <0.01 | 3.73 | <0.01 |
Seed water content | 12.28 | <0.01 | 152.76 | <0.01 | 1.81 | 0.08 |
1000-seed weight | 29.34 | <0.01 | 139.45 | <0.01 | 7.10 | <0.01 |
Seed numbers/capsule | 11.15 | <0.01 | 2.164 | 0.041 | 0.335 | 0.93 |
Seed mass/capsule | 33.01 | <0.01 | 33.53 | <0.01 | 3.52 | <0.01 |
Capsule traits | ||||||
Capsule dry weight | 5.46 | 0.02 | 52.69 | <0.01 | 0.20 | 0.99 |
Capsule length | 7.18 | 0.01 | 15.17 | <0.01 | 0.23 | 0.82 |
Traits | Shade Treatment (ST) | Capsule Position (CP) | ST×*CP | |||
---|---|---|---|---|---|---|
F | p | F | p | F | p | |
Germination rate | 408.09 | <0.001 | 5.59 | 0.007 | 0.49 | 0.616 |
Seed numbers/capsule | 18.77 | <0.001 | 6.69 | <0.001 | 0.30 | 0.601 |
Seed mass/capsule | 34.68 | <0.001 | 3.67 | 0.027 | 0.06 | 0.939 |
1000-seed weight | 41.76 | <0.001 | 30.76 | <0.001 | 0.81 | 0.446 |
Seed length | 87.54 | <0.001 | 15.41 | <0.001 | 1.14 | 0.323 |
Capsule abortion rate | 95.70 | <0.001 | 1369.83 | <0.001 | 122.36 | <0.001 |
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Wang, Y.; Wang, J.; Chen, D.; Hui, Z.; Hu, X. Shade Increased Seed Yield and Quality of Incarvillea sinensis var. przewalskii. Plants 2023, 12, 2934. https://doi.org/10.3390/plants12162934
Wang Y, Wang J, Chen D, Hui Z, Hu X. Shade Increased Seed Yield and Quality of Incarvillea sinensis var. przewalskii. Plants. 2023; 12(16):2934. https://doi.org/10.3390/plants12162934
Chicago/Turabian StyleWang, Yan, Jingjing Wang, Dali Chen, Zhenning Hui, and Xiaowen Hu. 2023. "Shade Increased Seed Yield and Quality of Incarvillea sinensis var. przewalskii" Plants 12, no. 16: 2934. https://doi.org/10.3390/plants12162934