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| Regulation of different microbial agents on the growth and quality of Lonicera japonica Thunb |
| Received:October 31, 2022 Revised:November 25, 2022 |
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| KeyWord:Lonicera japonica Thunb.;microbial agent;growth index;yield;quality |
| Author Name | Affiliation | E-mail | | WANG Lin | Institute of Biotechnology and Food Science, Hebei Academy of Agriculture and Forestry Sciences, Shijiazhuang 050051, China | | | HU Kaiji | Institute of Biotechnology and Food Science, Hebei Academy of Agriculture and Forestry Sciences, Shijiazhuang 050051, China
Hebei North University, Zhangjiakou 075000, China | | | JI Hua | Institute of Biotechnology and Food Science, Hebei Academy of Agriculture and Forestry Sciences, Shijiazhuang 050051, China | yjsjihua@163.com | | LI Hongtao | Institute of Biotechnology and Food Science, Hebei Academy of Agriculture and Forestry Sciences, Shijiazhuang 050051, China | | | LI Yunchao | Institute of Biotechnology and Food Science, Hebei Academy of Agriculture and Forestry Sciences, Shijiazhuang 050051, China | | | LI Chaonan | Institute of Biotechnology and Food Science, Hebei Academy of Agriculture and Forestry Sciences, Shijiazhuang 050051, China | | | ZHANG Li | Institute of Biotechnology and Food Science, Hebei Academy of Agriculture and Forestry Sciences, Shijiazhuang 050051, China | |
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| Abstract: |
| To explore the effects of three different microbial agents on the growth and quality of Lonicera japonica Thunb. and to determine the related growth index, yield, and quality of Lonicera japonica Thunb., three different microbial agents were applied to plants in a field plot experiment. Kun Yijian 100 had the most obvious effect on increasing the length of new shoots and the number of young leaves, which were 59.67% and 39.20% higher than the control respectively. Biological fertilization had the highest effect on chlorophyll content, net photosynthetic rate, and transpiration rate, which were 10.06%, 30.41% and 22.75% higher than the control respectively. Comparing the yield increasing effect of Lonicera japonica Thunb., biological fertilization>Bacillus subtilis>Kun Yijian 100, which increased by 51.04%, 20.39%, and 9.40% compared with the control, respectively. Compared with the control, the luteolin, chlorogenic acid, and extract contents in Lonicerae japonica Thunb. increased significantly, and the total ash decreased significantly. The microbial agents tested had a significant effect on growth, yield, and quality, and the effect of biological fertilization was the best, followed by Kun Yijian 100. |
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