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Cyclocarya paliurus is an important rare and multipurpose tree species in China. In view of the difficulty of asexual propagation of Cyclocarya paliurus, this paper explores the technical system of Cyclocarya paliurus cutting propagation from the aspects of cutting collection position and time, tannin removal pretreatment, hormone treatment, sand storage treatment, cutting matrix, environmental factors and physical factors, and discusses its internal physiological changes in the process of cutting rooting. This paper attempts to clarify the physiological characteristics of Cyclocarya paliurus in the process of cutting propagation and rooting. The results of this study can provide technical support and theoretical basis for the cuttings propagation of Cyclocarya paliurus. The results show that the rooting rate of cuttings inserted on the mixture of perlite and vermiculite is up to 32.2 %. In summer, when the middle and upper parts of branches were treated with 300 mg/L rooting powder No. 1 and GGR-6 (Green Growth Regulator-6) mixture, the rooting rate was up to 44.4 %; in winter, the rooting rate of the base of branches was 36.7 % under the same treatment. During the rooting process of Cyclocarya paliurus, a large number of nutrients such as soluble sugar, starch and soluble protein were consumed. SOD (Superoxide Dismutase), POD (Peroxidase), and PPO (Polyphenol oxidase) are closely related to cutting and rooting. High activity SOD and POD are conducive to the expansion of cuttings, and high activity SOD and PPO are conducive to improving the stress resistance of cuttings. Hormone treatment can improve the enzyme activity and make the enzyme activity change in the direction conducive to rooting. The change of endogenous hormone content in cuttings reflects the rooting ability of Cyclocarya paliurus. Substrate heating and hormone treatment can regulate the content of endogenous hormone in cuttings during the rooting process, so as to affect the rooting effect, the stable total nitrogen content in cuttings was conducive to root formation.
Czasopismo
Rocznik
Tom
Strony
379--389
Opis fizyczny
Bibliogr. 19 poz., tab.
Twórcy
autor
- Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, Jiangsu, 210037, China
- College of Forestry, Nanjing Forestry University, Nanjing, Jiangsu, 210037, China
autor
- Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, Jiangsu, 210037, China
autor
- Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, Jiangsu, 210037, China
autor
- Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, Jiangsu, 210037, China
autor
- Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, Jiangsu, 210037, China
autor
- Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, Jiangsu, 210037, China
autor
- Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, Jiangsu, 210037, China
- College of Forestry, Nanjing Forestry University, Nanjing, Jiangsu, 210037, China
Bibliografia
- [1] Wang X, Tang L, Ping W, Su Q, Ouyang S, Su J. Progress in research on the alleviation of glucose metabolism disorders in type 2 diabetes using Cyclocarya paliurus. Nutrients. 2022;14(15):3169. DOI: 10.3390/nu14153169.
- [2] Xie JH, Xie MY, Nie SP, Dong CJ, Huang P, Liu X. Study on extraction technology of polysaccharides from Cyclocarya paliurus (Batal.). Food Sci. 2007;28(10):188-91. Available from: https://www.spkx.net.cn/EN/abstract/abstract16158.shtml.
- [3] Dainelli R, Toscano P, Di Gennaro SF, Matese A. Recent advances in unmanned aerial vehicles forest remote sensing - a systematic review. Part II: research applications. Forests. 2021;12:397. DOI: 10.3390/f12040397.
- [4] Xu X, Yin Z, Chen J, Wang X, Peng D, Shangguan X. De novo transcriptome assembly and annotation of the leaves and callus of Cyclocarya paliurus (Bata1) Iljinskaja. PLOS ONE. 2016;11(8):e0160279. DOI: 10.1371/journal.pone.0160279.
- [5] Song D, Ho CT, Zhang X, Wu Z, Cao, J. Modulatory effect of Cyclocarya paliurus flavonoids on the intestinal microbiota and liver clock genes of circadian rhythm disorder mice model. Food Res Int. 2020;138(A):109769. DOI: 10.1016/j.foodres.2020.109769.
- [6] Liu Y, Wang T, Fang S, Zhou M, Qin J. Responses of morphology, gas exchange, photochemical activity of photosystem II, and antioxidant balance in Cyclocarya paliurus to light spectra. Front Plant Sci. 2018;9:1704. DOI: 10.3389/fpls.2018.01704.
- [7] Huang S, Yang W, Huang G. Preparation and activities of selenium polysaccharide from plant such as Grifola frondosa. Carbohydr Polym. 2020;242:116409. DOI: 10.1016/j.carbpol.2020.116409.
- [8] Li X, Fu X, Shang X, Yang W, Fang S. Natural population structure and genetic differentiation for heterodicogamous plant: Cyclocarya paliurus (Batal.) Iljinskaja (Juglandaceae). Tree Genet Genomes. 2017;13(4):80. DOI: 10.1007/s11295-017-1157-5.
- [9] Tian N, Fang S, Yang W, Shang X, Fu X. Influence of container type and growth medium on seedling growth and root morphology of Cyclocarya paliurus during nursery culture. Forests. 2017;8(10):387. DOI: 10.3390/f8100387.
- [10] Sun Y, Ho CT, Liu Y, Zhan S, Wu Z, Zheng X, et al. The modulatory effect of Cyclocarya paliurus flavonoids on intestinal microbiota and hypothalamus clock genes in a circadian rhythm disorder mouse model. Nutrients. 2022;14(11):2308. DOI: 10.3390/nu14112308.
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- [12] Kitahara H, Okura Y, Sammori T, Kawanami A. Application of universal soil loss equation (USLE) to mountainous forests. J Forest Res. 2000;5(4):231-6. DOI: 10.1007/BF02767115.
- [13] Tam T, Catarino B, Dolan L. Conserved regulatory mechanism controls the development of cells with rooting functions in land plants. PNAS. 2015;112(29):E3959-68. DOI: 10.1073/pnas.1416324112.
- [14] Menand B, Yi K, Jouannic S, Hoffmann L, Ryan E, Linstead P, et al. An ancient mechanism controls the development of cells with a rooting function in land plants. Science. 2007;316(5830):1477-80. DOI: 10.1126/science.1142618.
- [15] Honkanen S, Jones VAS, Morieri G, Champion C, Hetherington AJ, Kelly S, et al. The mechanism forming the cell surface of tip-growing rooting cells is conserved among land plants. Curr Biol. 2016;26(23):3238-44. DOI: 10.1016/j.cub.2017.09.062.
- [16] Firdaus A, Anuar NB, Razak MFA, Hashem IAT, Bachok S, Sangaiah AK. Root exploit detection and features optimisation: mobile device and blockchain based medical data management. J Med Syst. 2018;42(6):112. DOI: 10.1007/s10916-018-0966-x.
- [17] Sudhakar K, Suresh S, Premalatha M. An overview of CO2 mitigation using algae cultivation technology. Int J Chem Res. 2011;13(3):110-117. Available from: http://www.bioinfo.in/contents.php?id=23.
- [18] Dąbkowska-Susfał K. Efficiency of corn and poplar biomass saccharification after pretreatment with potassium hydroxide. Ecol Chem Eng S. 2020;27(1):41-53. DOI: 10.2478/eces-2020-0002.
- [19] Michalak I, Bartniczak A, Baśladyńska S, Lewandowska S, Detyna J, Łoziński M, et al. Cladophora glomerata extract and static magnetic field influences the germination of seeds and multielemental composition of carrot. Ecol Chem Eng S. 2020;27(4):629-41. DOI: 10.2478/eces-2020-0040.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-637c3c0e-8783-48e2-824f-e5085e222603
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