https://www.ahs.ac.cn/images/0513-353X/images/top-banner1.jpg|#|苹果
https://www.ahs.ac.cn/images/0513-353X/images/top-banner2.jpg|#|甘蓝
https://www.ahs.ac.cn/images/0513-353X/images/top-banner3.jpg|#|菊花
https://www.ahs.ac.cn/images/0513-353X/images/top-banner4.jpg|#|灵芝
https://www.ahs.ac.cn/images/0513-353X/images/top-banner5.jpg|#|桃
https://www.ahs.ac.cn/images/0513-353X/images/top-banner6.jpg|#|黄瓜
https://www.ahs.ac.cn/images/0513-353X/images/top-banner7.jpg|#|蝴蝶兰
https://www.ahs.ac.cn/images/0513-353X/images/top-banner8.jpg|#|樱桃
https://www.ahs.ac.cn/images/0513-353X/images/top-banner9.jpg|#|观赏荷花
https://www.ahs.ac.cn/images/0513-353X/images/top-banner10.jpg|#|菊花
https://www.ahs.ac.cn/images/0513-353X/images/top-banner11.jpg|#|月季
https://www.ahs.ac.cn/images/0513-353X/images/top-banner12.jpg|#|菊花

Acta Horticulturae Sinica ›› 2026, Vol. 53 ›› Issue (1): 185-201.doi: 10.16420/j.issn.0513-353x.2024-1046

• Cultivation·Physiology & Biochemistry • Previous Articles     Next Articles

Effects of Growing Grasses on Soil Microbial Diversity,Soil Metabolites and Fruits Quality in‘Lingwuchangzao’Jujube Orchard

WEI Tianjun1,*(), LI Hui1, WANG Guiyun2, CHEN Weijun2, LI Guangming2   

  1. 1 Institute of HorticultureNingxia Academy of Agriculture and Forestry Sciences, Yinchuan 750002, China
    2 Lingwu Natural Resources BureauLingwu, Ningxia 750400, China
  • Received:2025-05-19 Revised:2025-10-24 Online:2026-01-25 Published:2026-01-26
  • Contact: WEI Tianjun

Abstract:

This study focuses on the artificial planting mixture of Vicia villosaTrifolium repens and Taraxacum mongolicum or artificial planting of Lolium perenne as the main and a small amount of Trifolium repensVicia villosa,and Taraxacum mongolicum or semi-cultivation and semi-natural grass as the objects in‘Lingwuchangzao’jujube orchard. The effects of grass growing modes on soil microbial diversity,soil metabolome,soil fertility and fruit quality in‘Lingwuchangzao’jujube orchard were analyzed,and a suitable grass growing mode for promoting planting in arid and semi-arid areas of Ningxia was screened. The results showed that both grasses cultivation patterns could increase the diversityindices(Chao1 and ACE) of soil microbial,compared with semi-cultivation and semi-natural grass in ‘Lingwuchangzao’jujube orchard. Artificially planting a mixture of Vicia villosaTrifolium repens and Taraxacum mongolicum significantly increased the abundance of Proteobacteria and Basidiomycota in soil samples. While artificially planting Lolium perenne being the main method,plus planting a small amount of Trifolium repensVicia villosa,and Taraxacum mongolicum significantly increased the abundance of Acidobacteria and Ascomycota in soil samples. Differential metabolites was mainly concentrated in cutin,wax and wax biosynthesis,isoquinoline alkaloid biosynthesis,linoleic acid metabolism,arachidonic acid metabolism,cyanuric acid metabolism and cyanuric acid metabolism. Moreover,the soil pH value was significantly decreased and the soil organic matter content was significantly increased under the two artificial modes. Grass-growing mode 1 Vicia villosaTrifolium repens and Taraxacum mongolicum) significantly increased the contents of soluble solids,total sugar and titratable acid of the jujube. In conclusion,artificial planting mixture of Vicia villosaTrifolium repens and Taraxacum mongolicum in ‘Lingwuchangzao’jujube orchard in arid and semi-arid of Ningxia can improve the community structure and diversity of soil bacteria and fungi,improve the level of soil nutrition,thus affecting the soil metabolites and fruits quality.

Key words: orchard grasses cultivation, jujube, Vicia villosa, soil, microbiology, metabolite