Effects of chitosan on nutrient absorption of grape seedlings

doi:10.14088/j.cnki.issn0439-8114.2023.05.019

Abstract

Abstract: In order to screen out the most optimal chitosan concentration for grape（Vitis vinifera L.） seedling nutrient absorption and provide the reference for grape production, grape seedlings were used as materials in the experiment, the chitosan with different concentrations was sprayed on the grape seedlings, and the effects of chitosan on nutrient absorption of grape seedlings were studied. The results showed that the chitosan increased the contents of nitrogen（N）, phosphorus（P）, and potassium（K）in the whole plant of grape seedlings. When the concentration of chitosan was 4 g/L, the content of N, P and K reached the maximum, increasing by 25.53%, 18.67% and 12.63% compared with that of the control, respectively. The chitosan treatment also increased the concentrations of soil alkali-hydrolyzable N, available P, available K and organic matter, and the content of soil organic matter was increased by 42.58% when the concentration of chitosan was 4 g/L. With the increase of chitosan concentration, the medium trace elements sodium and calcium contents in grape seedlings had a trend of decrease, increase, and then decrease, and the magnesium content in grape seedlings had a trend of increase and decrease. For soil enzyme activity, chitosan increased the activities of soil sucrase, urease, catalase, and phosphatase. Chitosan at 4 g/L was the most beneficial to grape seedlings nutrient absorption.

Key words: grape （Vitis vinifera L.） seedlings, chitosan, nutrient absorption, soil enzyme activity

CLC Number:

S663.1

HUANG Yong, CHEN Song, CHEN Qing-dong, CHEN Qing-hua, FAN Zhong-han, XIA Dan, LIAO Ming-an, LIN Li-jin, HU Rong-ping. Effects of chitosan on nutrient absorption of grape seedlings[J]. HUBEI AGRICULTURAL SCIENCES, 2023, 62(5): 107-111.

References

[1] 陈声, 侯婷婷, 江雅婷, 等. 壳聚糖分子量调控研究进展[J]. 广州化工, 2019, 47(23): 14-19.
[2] 王蒙, 李澜鹏, 张全. 生物法制备甲壳素/壳聚糖的研究进展[J]. 山东化工, 2015(24): 50-52.
[3] GODANA E A, YANG Q Y, WANG K L, et al.Bio-control activity of Pichia anomala supplemented with chitosan against Penicillium expansum in postharvest grapes and its possible inhibition mechanism[J]. LWT-Food science and technology,2020,124: 109188.
[4] MENG X H, TIAN S P.Effects of preharvest application of antagonistic yeast combined with chitosan on decay and quality of harvested table grape fruit[J]. Journal of the science of food and agriculture, 2009, 89(11): 1838-1842.
[5] 林春梅. 壳聚糖在农业领域中的应用[J]. 现代农业科技,2011(12):331-332.
[6] 金美芳, 陈剑伟, 林茂兹, 等. 壳聚糖对镉污染土壤中油菜生长及镉含量的影响[J]. 福建师大福清分校学报, 2018(2): 87-93.
[7] 杨正涛,辛淑荣,王兴杰,等. 甲壳素类肥料的应用研究进展[J]. 中国农业科技导报,2018, 20(1): 130-136.
[8] 王文全, 何文, 朱新萍. 粗甲壳素对Pb污染土壤植物修复的影响[J]. 陕西农业科学, 2009, 55(2): 15-18.
[9] MESSA L L, SOUZA C F, FAEZ R.Spray-dried potassium nitrate-containing chitosan/montmorillonite microparticles as potential enhanced efficiency fertilizer[J]. Polymer testing,2020,81:106196.
[10] 刘金凤. 壳聚糖对蔬菜产量品质、根系生长及土壤理化性状的影响[D]. 武汉: 华中农业大学, 2006.
[11] 林强, 张元, 崔玉梅. 低聚壳聚糖植物生长调节剂对黄芪生长及次生代谢产物的影响[J]. 安徽农业科学, 2010, 38(9): 4534-4535.
[12] 李菊丽, 徐萌, 张明俊, 等. 不同浓度壳聚糖对番木瓜果实总酸量及糖酸比的影响[J]. 热带农业科学, 2018, 38(6): 6-8.
[13] 刘建民, 李美芹, 薛其勤, 等. 不同分子量壳聚糖对番茄生长发育的影响[J]. 中国农学通报, 2010, 26(17): 229-233.
[14] 王晓芙,曹来福,张丹凤,等. 低分子量壳聚糖对猕猴桃灰霉病的抑制作用[J]. 合肥工业大学学报(自然科学版),2019,42(11):1563-1568.
[15] 王玉萍,于丹, 李成, 等. 壳聚糖对盐胁迫下小麦种子萌发及幼苗生理特性的影响[J].干旱地区农业研究, 2016, 34(1):180-185.
[16] 郭俊强, 张晓月, 王荣花,等. 葡萄品种霜霉病抗性的田间自然鉴定[J]. 西北农业学报,2021, 30(6):914-920.
[17] 王敏, 于岩, 孙秀波, 等. 叶面肥种类对葡萄果实和叶片生长的影响[J]. 农学学报, 2019, 9(5):48-54.
[18] 刘凤之. 中国葡萄栽培现状与发展趋势[J]. 落叶果树, 2017, 49(1): 1-4.
[19] 鲍士旦. 土壤农化分析[M]. 北京: 中国农业出版社, 2000.
[20] 熊庆娥. 植物生理学实验教程[M]. 成都:四川科学技术出版社,2003.
[21] 张韫. 土壤·水·植物理化分析教程[M]. 北京:中国农业出版社,2011.
[22] 陈惠萍, 徐朗莱. 壳聚糖调节植物生长发育及诱发植物抗病性研究进[J]. 云南植物研究, 2005, 27(6): 613-619.
[23] 杨峰. 外源壳聚糖、水杨酸和多胺对苹果幼苗的生长及抗旱性效应[D]. 陕西杨凌: 西北农林科技大学, 2007.
[24] 胡祥, 王瑞霞, 奥岩松. 壳聚糖对土壤理化性状的影响[J]. 土壤通报, 2006, 37(1): 68-72.
[25] 曲丹阳,张立国, 顾万荣, 等. 壳聚糖对镉胁迫下玉米幼苗根系生长及叶片光合的影响[J]. 生态学杂志,2017,36(5):1300-1309.
[26] 曲丹阳, 顾万荣, 张立国, 等. 壳聚糖对镉胁迫下玉米幼苗根系抗氧化酶活性和内源激素水平的影响[J]. 西北植物学报, 2017, 37(4):719-727.
[27] 王云, 蔡汉, 陆任云, 等. 壳聚糖对镉胁迫条件下小麦生长及生理的影响[J]. 生态学杂志, 2007, 26(10):1671-1673.
[28] 吴林坤, 林向民, 林文雄. 根系分泌物介导下植物-土壤-微生物互作关系研究进展与展望[J]. 植物生态学报, 2014, 38(3): 298-310.
[29] 徐雁, 向成华, 李贤伟. 土壤酶的研究概况[J]. 四川林业科技, 2010, 31(2): 14-20.
[30] 易艳灵, 吴丽英, 杨倩, 等. 柏木根系分泌物对盆栽香椿土壤养分和酶活性的影响[J]. 生态学杂志, 2019, 38(7): 2080-2086.
[31] 曹亮, 王明瑶, 邹京南, 等. 外源褪黑素对干旱胁迫下大豆鼓粒期生长特性的影响[J]. 大豆科学, 2019, 38(5): 747-753.
[32] 许丽丽, 岳倩宇, 卞凤娥, 等. 褪黑素对葡萄果实成熟及乙烯和ABA含量的影响[J]. 植物生理学报,2017,53(12):2181-2188.