The organic solvent extract of lichen had no inhibition on bacillus subtilis and their water extract had no antibacterial effect.
地衣有机溶剂提取液对枯草芽孢杆菌无抑制作用，其水提液无任何抑菌作用。
Using the process:water leaching, zinc oxide, causticize, carbonate, solvent extract, stripping to recycle molybdenum and to regenerate alkali.
采用水浸-氧化锌苛化-碳酸化-萃取流程从未氧化的碳还原熔炼渣中提取钼和再生碱。
Allelopathic effects of the different solvent extract from west celery root is higher than the different solvent extract from west celery rhizosphere.
西芹根际区物各浸提液对黄瓜枯萎病病菌化感抑制效果弱于西芹鲜根浸提液对黄瓜枯萎病病菌的抑制效果。
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