Shandong Science ›› 2021, Vol. 34 ›› Issue (6): 62-67.doi: 10.3976/j.issn.1002-4026.2021.06.008

• Microbiology of Agriculture • Previous Articles     Next Articles

Effect of Trichoderma harzianum LTR-2 on winter wheat grain quality

LI Ling(),LIU Bao-jun,YANG Kai,CHEN Kai,WANG Yi-lian,LI Ji-shun()   

  1. Shandong Provincial Key Laboratory of Applied Microbiology, Ecology Institute, Qilu University of Technology (Shandong Academy of Sciences),Jinan 250013, China
  • Received:2021-01-13 Online:2021-12-20 Published:2021-12-13
  • Contact: LI Ji-shun E-mail:yewu2@sdas.org

Abstract:

To explore the effect of Trichoderma harzianum LTR-2 on wheat grain quality and provide a practical method for improving wheat quality, parameters such as thousand seed weight as well as amino acid, protein, and wet gluten contents of winter wheat grains (cultivar Jimai 44) were analyzed after spraying different concentrations of T. harzianum LTR-2 suspension at the booting stage. The results demonstrate that the analyzed parameters had improved compared with the controls at the booting stage. The aforementioned results indicated that spraying of T. harzianum LTR-2 at the booting stage could improve the yield of wheat as well as nutritional and processing quality of wheat grain.

Key words: winter wheat, booting stage, T. harzianum LTR-2, thousand seed weight, protein, amino acid, wet gluten

CLC Number: 

  • Q939.96