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Jiang Y, Lei P, Ma L, Dong K, Zhang Y, Zhao J, Guo X, Liu J, Li W, Tao L, Meng F. Effects of bleeding of Actinidia arguta (Sieb. & Zucc) Planch. ex miq. on its plant growth, physiological characteristics and fruit quality. BMC PLANT BIOLOGY 2023; 23:531. [PMID: 37914989 PMCID: PMC10621140 DOI: 10.1186/s12870-023-04560-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Accepted: 10/25/2023] [Indexed: 11/03/2023]
Abstract
Bleeding is as particularly a serious phenomenon in Actinidia arguta and has important effects on this plant's growth and development. Here we used A. arguta to study the effects of bleeding on the growth and development of leaves and fruits after a bleeding episode. We detect and analyze physiological indices of leaves and fruit after bleeding. The result revealed that the relative electrical conductivity and malondialdehyde (MDA) of leaves increased in treatment. Nitro blue tetrazolium chloride (NBT) and 3,3-diaminobenzidine (DAB) staining revealed the accumulation of reactive oxygen species (ROS) in leaves after bleeding. The chlorophyll content and photosynthetic parameter of plants were also decreased. In fruits, pulp and seed water content decreased after the damage, as did fruit vitamin C (Vc), soluble sugar content, and soluble solids content (SSC); the titratable acid content did not change significantly. We therefore conclude that bleeding affects the physiological indices of A. arguta. Our study provides a theoretical basis for understanding the physiological changes of A. arguta after bleeding episodes and laying a timely foundation for advancing research on A. arguta bleeding and long-term field studies should be executed in order to gain insights into underlying mechanisms.
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Affiliation(s)
- Yaxuan Jiang
- College of Life Science, Northeast Forestry University, Harbin, 150040, China
| | - Pei Lei
- College of Life Science, Northeast Forestry University, Harbin, 150040, China
| | - Le Ma
- College of Life Science, Northeast Forestry University, Harbin, 150040, China
| | - Kun Dong
- Horticultural Sub-Academy, Heilongjiang Academy of Agricultural Sciences, Harbin, 150069, China
| | - Yu Zhang
- Horticultural Sub-Academy, Heilongjiang Academy of Agricultural Sciences, Harbin, 150069, China
| | - Jia Zhao
- Forest Botanical Garden of Heilongjiang Province, Harbin, 150040, China
| | - Xinyu Guo
- Harbin Engineering University, Harbin, 150001, China
| | - Jianxin Liu
- Crop Tillage and Cultivation, Institute of Heilongjiang Academy of Agricultural Sciences, Harbin, 150086, China
| | - Wei Li
- Crop Tillage and Cultivation, Institute of Heilongjiang Academy of Agricultural Sciences, Harbin, 150086, China
| | - Lei Tao
- College of Life Science, Northeast Forestry University, Harbin, 150040, China.
| | - Fanjuan Meng
- College of Life Science, Northeast Forestry University, Harbin, 150040, China.
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Arruda TFDL, de Lima GS, da Silva AAR, de Azevedo CAV, de Souza AR, Soares LADA, Gheyi HR, de Lima VLA, Fernandes PD, da Silva FDA, Dias MDS, Chaves LHG, Saboya LMF. Salicylic Acid as a Salt Stress Mitigator on Chlorophyll Fluorescence, Photosynthetic Pigments, and Growth of Precocious-Dwarf Cashew in the Post-Grafting Phase. PLANTS (BASEL, SWITZERLAND) 2023; 12:2783. [PMID: 37570936 PMCID: PMC10421428 DOI: 10.3390/plants12152783] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 07/24/2023] [Accepted: 07/25/2023] [Indexed: 08/13/2023]
Abstract
Salicylic acid is a phytohormone that has been used to mitigate the effects of saline stress on plants. In this context, the objective was to evaluate the effect of salicylic acid as a salt stress attenuator on the physiology and growth of precocious-dwarf cashew plants in the post-grafting phase. The study was carried out in a plant nursery using a randomized block design in a 5 × 4 factorial arrangement corresponding to five electrical conductivity levels of irrigation water (0.4, 1.2, 2.0, 2.8, and 3.6 dS m-1) and four salicylic acid concentrations (0, 1.0, 2.0, and 3.0 mM), with three replications. Irrigation water with electrical conductivity levels above 0.4 dS m-1 negatively affected the relative water content in the leaf blade, photosynthetic pigments, the fluorescence of chlorophyll a, and plant growth and increased electrolyte leakage in the leaf blade of precocious-dwarf cashew plants in the absence of salicylic acid. It was verified through the regression analysis that salicylic acid at a concentration of 1.1 mM attenuated the effects of salt stress on the relative water content and electrolyte leakage in the leaf blade, while the concentration of 1.7 mM increased the synthesis of photosynthetic pigments in precocious-dwarf cashew plants.
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Affiliation(s)
- Thiago Filipe de Lima Arruda
- Post Graduate Program in Agricultural Engineering, Federal University of Campina Grande, Campina Grande 58430-380, Brazil; (T.F.d.L.A.); (A.A.R.d.S.); (C.A.V.d.A.); (A.R.d.S.); (H.R.G.); (V.L.A.d.L.); (P.D.F.); (F.d.A.d.S.); (M.d.S.D.); (L.H.G.C.); (L.M.F.S.)
| | - Geovani Soares de Lima
- Post Graduate Program in Agricultural Engineering, Federal University of Campina Grande, Campina Grande 58430-380, Brazil; (T.F.d.L.A.); (A.A.R.d.S.); (C.A.V.d.A.); (A.R.d.S.); (H.R.G.); (V.L.A.d.L.); (P.D.F.); (F.d.A.d.S.); (M.d.S.D.); (L.H.G.C.); (L.M.F.S.)
| | - André Alisson Rodrigues da Silva
- Post Graduate Program in Agricultural Engineering, Federal University of Campina Grande, Campina Grande 58430-380, Brazil; (T.F.d.L.A.); (A.A.R.d.S.); (C.A.V.d.A.); (A.R.d.S.); (H.R.G.); (V.L.A.d.L.); (P.D.F.); (F.d.A.d.S.); (M.d.S.D.); (L.H.G.C.); (L.M.F.S.)
| | - Carlos Alberto Vieira de Azevedo
- Post Graduate Program in Agricultural Engineering, Federal University of Campina Grande, Campina Grande 58430-380, Brazil; (T.F.d.L.A.); (A.A.R.d.S.); (C.A.V.d.A.); (A.R.d.S.); (H.R.G.); (V.L.A.d.L.); (P.D.F.); (F.d.A.d.S.); (M.d.S.D.); (L.H.G.C.); (L.M.F.S.)
| | - Allesson Ramos de Souza
- Post Graduate Program in Agricultural Engineering, Federal University of Campina Grande, Campina Grande 58430-380, Brazil; (T.F.d.L.A.); (A.A.R.d.S.); (C.A.V.d.A.); (A.R.d.S.); (H.R.G.); (V.L.A.d.L.); (P.D.F.); (F.d.A.d.S.); (M.d.S.D.); (L.H.G.C.); (L.M.F.S.)
| | | | - Hans Raj Gheyi
- Post Graduate Program in Agricultural Engineering, Federal University of Campina Grande, Campina Grande 58430-380, Brazil; (T.F.d.L.A.); (A.A.R.d.S.); (C.A.V.d.A.); (A.R.d.S.); (H.R.G.); (V.L.A.d.L.); (P.D.F.); (F.d.A.d.S.); (M.d.S.D.); (L.H.G.C.); (L.M.F.S.)
| | - Vera Lúcia Antunes de Lima
- Post Graduate Program in Agricultural Engineering, Federal University of Campina Grande, Campina Grande 58430-380, Brazil; (T.F.d.L.A.); (A.A.R.d.S.); (C.A.V.d.A.); (A.R.d.S.); (H.R.G.); (V.L.A.d.L.); (P.D.F.); (F.d.A.d.S.); (M.d.S.D.); (L.H.G.C.); (L.M.F.S.)
| | - Pedro Dantas Fernandes
- Post Graduate Program in Agricultural Engineering, Federal University of Campina Grande, Campina Grande 58430-380, Brazil; (T.F.d.L.A.); (A.A.R.d.S.); (C.A.V.d.A.); (A.R.d.S.); (H.R.G.); (V.L.A.d.L.); (P.D.F.); (F.d.A.d.S.); (M.d.S.D.); (L.H.G.C.); (L.M.F.S.)
| | - Francisco de Assis da Silva
- Post Graduate Program in Agricultural Engineering, Federal University of Campina Grande, Campina Grande 58430-380, Brazil; (T.F.d.L.A.); (A.A.R.d.S.); (C.A.V.d.A.); (A.R.d.S.); (H.R.G.); (V.L.A.d.L.); (P.D.F.); (F.d.A.d.S.); (M.d.S.D.); (L.H.G.C.); (L.M.F.S.)
| | - Mirandy dos Santos Dias
- Post Graduate Program in Agricultural Engineering, Federal University of Campina Grande, Campina Grande 58430-380, Brazil; (T.F.d.L.A.); (A.A.R.d.S.); (C.A.V.d.A.); (A.R.d.S.); (H.R.G.); (V.L.A.d.L.); (P.D.F.); (F.d.A.d.S.); (M.d.S.D.); (L.H.G.C.); (L.M.F.S.)
| | - Lucia Helena Garófalo Chaves
- Post Graduate Program in Agricultural Engineering, Federal University of Campina Grande, Campina Grande 58430-380, Brazil; (T.F.d.L.A.); (A.A.R.d.S.); (C.A.V.d.A.); (A.R.d.S.); (H.R.G.); (V.L.A.d.L.); (P.D.F.); (F.d.A.d.S.); (M.d.S.D.); (L.H.G.C.); (L.M.F.S.)
| | - Luciano Marcelo Fallé Saboya
- Post Graduate Program in Agricultural Engineering, Federal University of Campina Grande, Campina Grande 58430-380, Brazil; (T.F.d.L.A.); (A.A.R.d.S.); (C.A.V.d.A.); (A.R.d.S.); (H.R.G.); (V.L.A.d.L.); (P.D.F.); (F.d.A.d.S.); (M.d.S.D.); (L.H.G.C.); (L.M.F.S.)
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