| .海洋微藻对蔬菜生长及病原真菌的活性初探[J].中国海洋药物,1999,18(4):40-43. |
| 海洋微藻对蔬菜生长及病原真菌的活性初探 |
| EFFECTS OF MARINE MICROALGAE ON VEGETABLE GROWTH AND ANTIFUGAL PROPERTIES |
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| DOI： |
| 中文关键词: 海洋微藻 病原真菌 蔬菜 生长 生物源农药 |
| English Keywords:Marine microalgae, plant growth, pathogenic fungi. |
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| 中文摘要: |
| 选用病原菌离体抑菌及植物幼苗活休试验的方法，测试了７种海洋微藻对３种蔬菜的幼苗生长，以及对４种蔬菜病原菌的作用。试验表明，经微藻悬浮液喷施处理的蔬菜的苗普遍生长健壮，叶色浓绿，幼苗变黄死亡时间延长３￣１９ｄ，４种微藻对植物病原真蓖有不同程度的抑制作用，认为，海洋微藻肯有促进植物生长和抑制植物病原菌的作用可作为开发生物源农药的新资源。 |
| English Summary: |
| Suspension of 7 marine microalgae were studied with regard to their effects on the growth of 6 species of vegetables and antifungal activities for 4 plant pathogenic fungi. The seedlings stem were strong and wilt of time postponed 3-19 days after treated with 7 species of microalgae suspensions. 4 kinds of suspension produced variant antifungal activi ties and Porphyridum cruntum showed highly activity on 4 species of pathogenic fungi. The reslts indicated that some marine microalgae played a role in both promoting plant growth and inhibiting pathogenic fungi, some of them coluld be exploited as new resources of biolog ical fungicide. |
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