Studies on conversion of Apium graveolens artificial seeds in nonsterile soil and activities of POD and PAL during the differentiation of somatic embryo 旱芹直播土壤人工种子及胚状体分化过程中的POD、PAL活性变化
Germination and Plant Conversion of Artificial Seeds of Carrot, Celeriac and Wheat under both Sterile and Nonsterile Conditions 胡萝卜、根芹,小麦的人工种子在无菌及有菌条件下的发芽成苗
Strain B2 showed significantly reduction of the disease infection by 80.0% and 87.4% in sterile and nonsterile soil, respectively. B2菌株显示了显著的抑菌作用,在灭菌土和自然土中分别降低了80.0%和87.4%的番茄青枯病发生率。
This kind of artificial seeds were directly sown in nonsterile soil, as a result, 63% survival rate ( seedling rate) was obtained under nonsterile condition. 当这种人工种子播于有菌土壤时可得到63%的成活率(转株率)。