In soybean cotyledonary transformation,Agrobacterium infection is influenced by many factors.The cultivation stage of Agrobacterium strain and infectious concentration were studied in this research.Results showed that...In soybean cotyledonary transformation,Agrobacterium infection is influenced by many factors.The cultivation stage of Agrobacterium strain and infectious concentration were studied in this research.Results showed that the highest rate of resistant shoots was obtained when the strain cultivation concentration was OD 600 =0.6,and the infectious concentration was OD 600 =0.5.Seven soybean cultivars in North China were also screened for high susceptibility to Agrobacterium and three genotypes were found to be s...展开更多
[Objectives]This study was conducted to screen high-yield and high-quality strains suitable for promotion and cultivation in Shandong Province in winter and spring,and provide production enterprises with better produc...[Objectives]This study was conducted to screen high-yield and high-quality strains suitable for promotion and cultivation in Shandong Province in winter and spring,and provide production enterprises with better production strains.[Methods]The clinker bag cultivation method was used to compare the cultivated products of 30 Pleurotus spp.strains,and the data on mycelial growth rate,growth morphology,biological characteristics of fruit bodies and yield were collected for comparison.[Results]Compared with other strains,such four strains as Pinggu 8633,Gaochan 8105,Tekang 650 and Ping 8129 had significantly higher adaptability,higher yield and better marketability.[Conclusions]Pinggu 8633,Gaochan 8105,Tekang 650 and Ping 8129 can be used as the main varieties for winter and spring oyster mushrooms production in Shandong Province.展开更多
基金Supported by New Variety Breeding Key Project of Genetic Modified Organisms (2008ZX08004-002)Special Research Fund from Harbin Technology and Science Innovation (2008RFQXN013)Postdoctoral Fund and Doctoral Fund of Northeast Agricultural University
文摘In soybean cotyledonary transformation,Agrobacterium infection is influenced by many factors.The cultivation stage of Agrobacterium strain and infectious concentration were studied in this research.Results showed that the highest rate of resistant shoots was obtained when the strain cultivation concentration was OD 600 =0.6,and the infectious concentration was OD 600 =0.5.Seven soybean cultivars in North China were also screened for high susceptibility to Agrobacterium and three genotypes were found to be s...
基金Supported by Agricultural Science and Technology Innovation Project of Shandong Academy of Agricultural Sciences(CXGC2021A33)Key R&D Project of Shandong Province(2018GNC110012)The Modern Agricultural Industry Technology System(CARS-20).
文摘[Objectives]This study was conducted to screen high-yield and high-quality strains suitable for promotion and cultivation in Shandong Province in winter and spring,and provide production enterprises with better production strains.[Methods]The clinker bag cultivation method was used to compare the cultivated products of 30 Pleurotus spp.strains,and the data on mycelial growth rate,growth morphology,biological characteristics of fruit bodies and yield were collected for comparison.[Results]Compared with other strains,such four strains as Pinggu 8633,Gaochan 8105,Tekang 650 and Ping 8129 had significantly higher adaptability,higher yield and better marketability.[Conclusions]Pinggu 8633,Gaochan 8105,Tekang 650 and Ping 8129 can be used as the main varieties for winter and spring oyster mushrooms production in Shandong Province.
