Giống dong riềng đỏ Nguyên Bình là giống địa phương có nguồn gốc tại huyện Nguyên Bình, Cao Bằng. Bài viết trình bày nghiên cứu kỹ thuật canh tác cho giống dong riềng đỏ Nguyên Bình tại Cao Bằng. | Tạp chí Khoa học và Công nghệ Nông nghiệp Việt Nam - Số 07 140 2022 Vardharajula S. . Vurukonda . Shaik Wu . . Yang . Li. 2011. Experimental 2017. Plant Growth Promoting Endophytes and their study of Dendrobium o cinale polysaccharides Interaction with Plants to Alleviate Abiotic Stress. on anti-hypertensive-stroke e ects of SHR-SP Current Biotechnology 6 252-263. mice. Chinese Journal of Traditional Medical Science Wei W. F. Lei B. Wan-Rong M. Dik-Lung L. Chung- and Technology 18 3 204-210. Hang N. Shao-Ping H. Quan-Bin 2016. Structure Yang K. L. Zhan T. Lu C. Zhou X. Chen Y. Dong characterization and immunomodulating e ects of Lv. Guiyuan SChen 2020. Dendrobium o cinale polysaccharides isolated from Dendrobium o cinale. polysaccharides protected against ethanol-induced Journal of Agricultural and Food Chemistry 64 4 acute liver injury in vivo and in vitro via the TLR4 881-889. . NF-κB signaling pathway. Cytokine 130 155058. . E ects of bio-products on the growth and biomass of Dendrobium o cinale in the net house condition Nguyen Van Hong Nguyen i Tinh Doan Tien Dung Vu i Hue Nguyen e Hung Nguyen Huu o Abstract Dendrobium o cinale is one of the most valuable and rare medicinal orchids that is in danger of being eroded in the nature. Biomass production of this orchid under culturing conditions is absolutely necessary to prevent this risk. e study aimed to evaluate the e ectiveness of preparations EMINA VUA-Endophyte 25v Endothyte 1L at concentrations of 0 50 100 150 ppm on growth and biomass of D. Dendrobium o cinale in net house. e experiment was arranged in a randomized complete block design with 3 replications. e results showed that VUA-Endophyte at 100 or 150 ppm and Endothyte 100 ppm had the best e ect on the growth and biomass of D. Dendrobium o cinale growing in net house. ese results should recommend to use studied bio-products to produce the orchid for medicinal materials. Keywords .
