湖北农业科学 ›› 2026, Vol. 65 ›› Issue (8): 100-104.doi: 10.14088/j.cnki.issn0439-8114.2026.08.015

• 药用植物 • 上一篇    下一篇

生物陶瓷粉对肉桂幼苗生长及生理特性的影响

陈少容1, 杨烨珊1, 林鹰2, 陈俊延2, 李良波1, 曹科鑫1, 陈建桦1, 黄荣韶1   

  1. 1.广西中医药大学药学院,南宁 530200;
    2.南宁市益恩生物科技有限公司,南宁 530000
  • 收稿日期:2025-08-13 发布日期:2026-09-02
  • 通讯作者: 黄荣韶(1964-),男,广西平南人,教授,博士,主要从事药用植物资源与利用研究,(电子信箱)hrshao802@163.com。
  • 作者简介:陈少容(1986-),女(瑶族),广西平南人,农艺师,硕士,主要从事药用植物资源与利用研究,(电子信箱)382295936@qq.com
  • 基金资助:
    中央引导地方科技发展资金项目(桂科ZY22096003); 广西科技重大专项(桂科AA22096029)

Effects of bioceramic powder on growth and physiology of Cinnamomum cassia seedlings

CHEN Shao-rong1, YANG Ye-shan1, LIN Ying2, CHEN Jun-yan2, LI Liang-bo1, CAO Ke-xin1, CHEN Jian-hua1, HUANG Rong-shao1   

  1. 1. College of Pharmacy, Guangxi University of Chinese Medicine, Nanning 530200, China;
    2. Nanning Yien Biotechnology Co., Ltd., Nanning 530000, China
  • Received:2025-08-13 Online:2026-09-02

摘要: 为探究生物陶瓷粉(Bioceramic powder, BP)对肉桂(Cinnamomum cassia Presl.)幼苗生长及生理特性的影响,以肉桂种子苗为材料,通过在育苗基质中添加不同浓度的BP[0(CK)、1%、5%]进行育苗试验。结果表明,1%和5% BP处理能显著提高幼苗苗高、地径、根系发育、地上部生物量及地下部生物量积累,提高叶片叶绿素a、叶绿素b及总叶绿素含量;在抗氧化酶活性方面,1% BP处理显著提升POD活性,5% BP处理显著提升CAT活性;同时,BP处理能显著提升根际土壤脲酶活性。此外,不同浓度的BP对幼苗叶片的可溶性糖、可溶性蛋白质及其土壤蔗糖酶活性表现出不同的调控作用。总体而言,适量添加BP可改善肉桂幼苗的生理生化特性,促进其健康生长。

关键词: 生物陶瓷粉, 肉桂(Cinnamomum cassia Presl.), 幼苗生长, 生理特性, 抗氧化酶活性

Abstract: To explore the effects of bioceramic powder (BP) on the growth and physiological characteristics of Cinnamomum cassia seedlings, a seedling cultivation experiment was carried out with seedling-grown Cinnamomum cassia as materials in substrates supplemented with BP at different concentrations [0(CK), 1%, 5%]. The results showed that treatments with 1% and 5% BP significantly increased seedling height, basal diameter, root development, aboveground biomass and belowground biomass, and increased the contents of chlorophyll a, chlorophyll b and total chlorophyll in leaves. In terms of antioxidant enzyme activities, the 1% BP treatment significantly improved POD activity, whereas the 5% BP treatment significantly enhanced CAT activity. Meanwhile, BP application remarkably increased urease activity in rhizosphere soil. In addition, BP at different concentrations exerted different regulatory effects on soluble sugar and soluble protein contents in seedling leaves, as well as sucrase activity in the rhizosphere soil. Overall, appropriate application of BP could improve the physiological and biochemical characteristics of Cinnamomum cassia seedlings and promote their healthy growth.

Key words: bioceramic powder, Cinnamomum cassia Presl., seedling growth, physiological characteristics, antioxidant enzyme activity

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