Crops ›› 2024, Vol. 40 ›› Issue (6): 205-211.doi: 10.16035/j.issn.1001-7283.2024.06.027

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Regulation of Exogenous Hormones on Stomatal Density of Leaves and Tuber Yield of Potato in Aeroponics

Jin Yanjun1(), Zhu Hongsha1, Li Chengdong1, Wang Jinyu1, Zhang Zhongfu5, Wan Tingli3, Zhou Aiai3, Sa Gang2, Cheng Lixiang2, Liu Juan4, Yu Bin2()   

  1. 1Agronomy College, Gansu Agricultural University, Lanzhou 730070, Gansu, China
    2State Key Laboratory of Arid Land Crop Science / Gansu Key Laboratory of Crop Improvement & Germplasm Enhancement, Lanzhou 730070, Gansu, China
    3Zhuanglang County Agricultural Technology Promotion Center, Zhuanglang 744600, Gansu, China
    4College of Water Conservancy and Hydropower Engineering, Gansu Agricultural University, Lanzhou 730070, Gansu, China
    5Seed Industry Development Center of Shandan County, Zhangye City, Zhangye 734100, Gansu, China
  • Received:2023-12-05 Revised:2024-04-03 Online:2024-12-15 Published:2024-12-05

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Abstract:

To investigate the effects of exogenous hormones on stomatal density of leaves and tuber yield of potato under aeroponics culture conditions. Used Favortia and Gannongshu 7 as experimental materials, and foliar spraying with 10 mg/L 6-benzylaminopurine (6-BA), 0.1 mmol/L methyl jasmonate (MeJA), and 0.1 mg/L brassinolide (BR) were set up. The results showed that three treatments could increase the stomatal density of leaves in different degrees. After spraying 10 mg/L 6-BA, the stomatal densities on adaxial surface and abaxial surface of leaves in Favortia increased by 13.89% and 6.74% respectively compared with the control, and those of Gannongshu 7 increased by 12.02% and 3.38%. Spraying 0.1 mmol/L MeJA, the adaxial and abaxial stomatal density of Favorita increased by 26.98%, 29.43% respectively compared with the control, and those of Gannongshu 7 increased by 12.75%, 15.25% respectively. Spraying 0.1 mg/L BR, the stomatal density of adaxial and abaxial surface of Favortia increased by 11.78% and 10.70%, and those of Gannongshu 7 increased by 28.84% and 39.15% respectively compared with the control. Spraying 10 mg/L 6-BA increased the number of tubers per plant of Favortia and Gannongshu 7 by 10.00% and 23.67%, respectively, and the yield per plant increased by 23.24% and 28.31% respectively compared with the control. Spraying 0.1 mmol/L MeJA, the yield per plant of Favorita was extremely significantly increased by 17.66% compared with the control, the number of tubers per plant of Gannongshu 7 was significantly increased by 19.86% compared with the control. Spraying 0.1 mg/L BR, the number of tubers per plant of Favortia and Gannongshu 7 increased by 19.84% and 47.89% respectively compared with the control. The results showed that spraying 10 mg/L 6-BA, 0.1 mmol/L MeJA and 0.1 mg/L BR on the leaves under the condition of aeroponics could increase the stomatal density of potato and increase the tuber yield by increasing the number of tubers per plant. The stomatal density of adaxial and abaxial surface was extremely significantly positively correlated with the number of tubers per plant.

Key words: Potato, Aeroponics, Exogenous hormone, Stomatal density, Yield

Fig.1

Difference in leaf stomatal density and stomatal index among different varieties FAV: Favorita, GN7: Gannongshu 7; AdS: Adaxial surface, AbS: Abaxial surface.“*”indicates significant difference at the P < 0.05 level;“**”indicates extremely significant difference at the P < 0.01 level. The same below."

Fig.2

Leaf stomatal density on the abaxial surface of Favorita and Gannongshu 7 treated with different hormones for 14 days"

Fig.3

Changes of leaf stomatal density and stomatal index under different hormone treatments"

Fig.4

Yield traits of potato under different hormone treatments"

Fig.5

Correlation analysis between potato stomatal density and number of tubers per plant under different hormone treatments"

[1] 张德银, 廖霏霏, 刘兴贵, 等. 脱毒马铃薯雾化生产研究进展. 现代农业科技, 2018(20):60-61,63.
[2] 李岩, 徐珊珊, 王根轩. 气孔发育机制及其内外调控因子的研究进展. 生命科学, 2018, 30(5):491-499.
[3] Wei H B, Jing Y F, Zhang L, et al. Phytohormones and their crosstalk in regulating stomatal development and patterning. Journal of Experimental Botany, 2021, 72(7):2356-2370.
doi: 10.1093/jxb/erab034 pmid: 33512461
[4] Geisler M, Sack N F D. Oriented asymmetric divisions that generate the stomatal spacing pattern in Arabidopsis are disrupted by the too many mouths mutation. The Plant Cell, 2000, 12 (11):2075-2086.
[5] Nadeau J A,sack F D. Stomatal development: cross talk puts mouths in place. Trends in Plant Science, 2003, 8(6):294-299.
pmid: 12818664
[6] Serna L, Fenoll C. Stomatal development in Arabidopsis: how to make a functional pattern. Trends in Plant Science, 2000, 5(11):458-460.
pmid: 11077245
[7] Anne V, Soyars C L, Tarr P T, et al. Modulation of asymmetric division diversity through cytokinin and SPEECHLESS regulatory interactions in the Arabidopsis stomatal lineage. Developmental Cell, 2018, 47(1):53-66.
doi: 10.1016/j.devcel.2018.08.007
[8] Han X, Hu Y R, Zhang G S, et al. Jasmonate negatively regulates stomatal development in Arabidopsis cotyledons. Plant Physiology, 2018, 176(4):2871-2885.
[9] 张根松. 茉莉素促进气孔发育的分子机制. 昆明:云南大学, 2019.
[10] Kim T W, Michniewicz M, Bergmann D C, et al. Brassinosteroid regulates stomatal development by GSK3-mediated inhibition of a MAPK pathway. Nature, 2012, 482(7385):419-422.
[11] Khan M, Rozhon W, Bigeard J, et al. Brassinosteroid-regulated GSK3/Shaggy-like kinases phosphorylate mitogen-activated protein (MAP) kinase kinases, which control stomata development in Arabidopsis thaliana. Journal of Biological Chemistry, 2013, 288 (11):7519-7527.
[12] Gudesblat G E, Schneider-pizoń J, Betti C, et al. SPEECHLESS integrates brassinosteroid and stomata signaling pathways. Nature Cell Biology, 2012, 14(5):548-554.
doi: 10.1038/ncb2471 pmid: 22466366
[13] Martin B, Aashish R, Laura R, et al. Auxin represses stomatal development in dark-grown seedlings via Aux/IAA proteins. Development, 2014, 141(16):3165-3176.
doi: 10.1242/dev.109181 pmid: 25063454
[14] Diego G, Sonia F, Laura S. Interactions among gibberellins, brassinosteroids and genes regulate stomatal development in the Arabidopsis hypocotyl. International Journal of Developmental Biology, 2017, 61(6/7):383-387.
[15] Arve L E, Sissel T. Ethylene is involved in high air humidity promoted stomatal opening of tomato (Lycopersicon esculentum) leaves. Functional Plant Biology, 2015, 42(4):376-386.
doi: 10.1071/FP14247 pmid: 32480682
[16] Bresta P, Nikolopoulos D, Stavroulaki V, et al. How does long- term drought acclimation modify structure-function relationships? A quantitative approach to leaf phenotypic plasticity of barley. Functional Plant Biology, 2018, 45(12):1181-1194.
doi: 10.1071/FP17283 pmid: 32291009
[17] Liang X D, Jaume F. From one-side to two-sides: the effects of stomatal distribution on photosynthesis. New Phytologist, 2020, 228(6):1756-1766.
[18] Hasanuzzaman M, Zhou M X, Serge Y S. How does stomatal density and residual transpiration contribute to osmotic stress tolerance. Plants, 2023, 12(3):494.
[19] 刘耀权, 张晓洋, 白斌. 不同生态型小麦品种叶片气孔密度及形态差异分析. 西北农业学报, 2023, 32(5):677-684.
[20] Haworth M, Marino G, Loreto F, et al. Integrating stomatal physiology and morphology: evolution of stomatal control and development of future crops. Oecologia, 2021, 197(4):867-883.
doi: 10.1007/s00442-021-04857-3 pmid: 33515295
[21] 杨天乐, 吴峰峰, 刘涛, 等. 作物气孔的作用及其影响因素的研究进展. 北方园艺, 2020, 44(3):143-148.
[22] Wang H, Li N, Li H, et al. Overexpression of NtGCN2 improves drought tolerance in tobacco by regulating proline accumulation, ROS scavenging ability, and stomatal closure. Plant Physiology and Biochemistry, 2023, 198:107665.
[23] Wang M, Yang K Z, Le J. Organ-specific effects of brassinosteroids on stomatal production coordinate with the action of TOO MANY MOUTHS. Journal of Integrative Plant Biology, 2015, 57(3):247-255.
[24] Peng M L, Wang X Y, Li L Q. The effect of plant growth regulator and active charcoal on the development of microtubers of potatoes. American Journal of Plant Sciences, 2012, 3(11):1535-1540.
[25] Li C, Wang P, Menzies N W, et al. Effects of methyl jasmonate on plant growth and leaf properties. Journal of Plant Nutrition and Soil Science, 2018, 181(3):409-418.
[26] Uromova I P, Shtyrlina O V, Koposova N N, et al. Brassinosteroids in breeding technologies healthcare potato. American Journal of Agricultural and Biological Sciences, 2014, 9(3):445-449.
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