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中国农学通报 ›› 2023, Vol. 39 ›› Issue (16): 109-117.doi: 10.11924/j.issn.1000-6850.casb2022-0599

• 畜牧·动物医学·蚕·蜂 • 上一篇    下一篇

光质调控对豆科和禾本科牧草生长影响的研究进展

李怡彤1(), 李羽超1, 祁兆奔1, 李润1, 谢菲2, 刘权1()   

  1. 1 兰州大学草地农业科技学院/红三叶高值化开发利用创新创业示范基地,兰州 730020
    2 阿拉善盟林业草原和种苗工作站,内蒙古阿拉善盟 750300
  • 收稿日期:2022-07-21 修回日期:2023-01-10 出版日期:2023-06-05 发布日期:2023-05-22
  • 通讯作者: 刘权,男,1981年出生,山西朔州人,教授,博士,主要从事草原生态化学、化学生态学、牧草功能成分方面的研究。通信地址:730000 甘肃省兰州市城关区天水南路222号 兰州大学城关校区,Tel:0931-8913074,E-mail:liuquan@lzu.edu.cn
  • 作者简介:

    李怡彤,女,1999年出生,河南新乡人,在读硕士,主要研究方向为不同光质对红三叶光合代谢的影响。通信地址:730000 甘肃省兰州市城关区天水南路222号 兰州大学城关校区,Tel:0931-8913074,E-mail:

  • 基金资助:
    国家自然科学基金“红三叶与黑麦草混播过程中的化学互作研究”(31971763); 甘肃省科技特派员创新创业示范基地“红三叶高值化开发利用创新创业示范基地”(20CX9NA106); 阿拉善盟应用技术研究与开发资金计划(AMYY2022-19)

Effects of Light Quality Regulation on the Growth of Leguminous and Gramineous Forage: Research Progress

LI Yitong1(), LI Yuchao1, QI Zhaoben1, LI Run1, XIE Fei2, LIU Quan1()   

  1. 1 College of Grassland Agricultural Science and Technology, Lanzhou University/Innovation and Entrepreneurship Demonstration Base of Red Clover High-value Utilization, Lanzhou 730020
    2 Alxa League Forestry Grassland and Seedling Workstation, Alxa League, Inner Mongolia 750300
  • Received:2022-07-21 Revised:2023-01-10 Online:2023-06-05 Published:2023-05-22

摘要:

文章首先归纳了光质调控对豆科和禾本科主要牧草(苜蓿属、三叶草属、黑麦草属、羊茅属、燕麦属、芒属、玉蜀黍属)在生长发育、营养代谢、光合作用调控机制等方面的研究,指出光质与牧草器官发育、代谢物质积累及光合生理参数等重要指标密切关联;其次根据补光技术在园艺作物、果蔬等上的应用前沿,对牧草光调控技术发展及重点进行展望,建议将光源选型和牧草农艺性状精准联系,结合信息科学技术发挥环境多因素的协同作用,从而实现光的最大化利用。

关键词: 牧草, 光质调控, 光合作用, 豆科, 禾本科

Abstract:

This paper described the effects of light quality control on the growth and development, nutrient metabolism and photosynthesis regulation mechanism of main Leguminous and Gramineous forage (Medicago, Trifolium, Lolium, Festuca, Avena, Miscanthus and Zea), and pointed out that light quality was closely related to important indicators such as organ development, metabolite accumulation and photosynthetic physiological parameters of forage. Then, according to the application frontier of light supplementation technology on horticultural crops, fruits and vegetables, the development and focus of light regulation technology on forage were discussed. It is suggested that the light source selection and the agronomic traits of forage should be precisely linked, and the synergistic effect of multiple environmental factors should be fully exploited in combination with information science technology to maximize the use of light.

Key words: forage, light quality regulation, photosynthesis, Leguminosae, Gramineae