AIM: To evaluate the potential fungicidal activity of a cationic polymer polyethylenimine (PEI).
目的：评估阳离子高分子聚合物聚乙烯亚胺(PEI)的潜在抗真菌活性。
Therefore, the fungicidal activity, mode of action, field efficacy and safety to the crops were investigated in detail in the paper.
为此本文就其杀菌活性、杀菌谱、作用方式和田间药效等方面进行了较深入的研究。
Novel fungicide SYP-Z048 25% SC, flusilazole 40% EC and Pyarimethanil 40% SC were tested on Fungicidal Activity in Controlling Alternaria panax Whetz.
选用新型杀菌剂25%啶菌恶唑悬浮剂、40%氟硅唑乳油、40%嘧霉胺悬浮剂对人参黑斑病菌进行了抑制作用实验和田间病害防治实验。
The results of preliminary bioassay show that some of the target compounds have good in vitro activity against HSV-1 and excellent fungicidal activity.
对所合成的化合物进行了初步生物活性测试，发现部分化合物具有很好的抗植物病原真菌作用和一定的人体疱疹病毒抑制活性。
The biological activities of partial imidazolones were studied. The results showed that they did not exhibit obviously herbicidal activity but fungicidal activity.
研究了部分咪唑啉酮化合物的生物活性，结果表明此类化合物均未表现出明显的除草活性，但表现出抑菌活性。
The result shows that the source of insecticidal and fungicidal activity strains in the symbiotic or epiphytic actinomycetes from Marine animals and plants are abundant.
研究结果表明：海洋动植物共附生放线菌中存在着丰富的杀虫抗真菌资源。
Conclusions JK16 strain has fungistasis activity. It is a potential producer of fungicidal antibiotic. Further study of metabolite produced by this strain is really needed.
结论JK 16菌株具有真菌抑制作用，可能是一个具有潜在价值的真菌抗生素产生菌株，需对这个菌株的代谢产物做进一步研究。
And the Schiff base with bacteriostatic, fungicidal, anti-tumor, anti-viral biological activity.
而席夫碱具有抑菌、杀菌、抗肿瘤、抗病毒的生物活性。
Acylthiourea pyrimidine derivatives are easy preparation and have broad biological activity, such as, insecticidal, fungicidal, weeding, and regulation of plant growth.
酰基硫脲嘧啶类化合物制备简易，生物活性广泛，在杀虫、杀菌、除草及植物生长调节等方面均有重要应用。
Acylthiourea pyrimidine derivatives are easy preparation and have broad biological activity, such as, insecticidal, fungicidal, weeding, and regulation of plant growth.
酰基硫脲嘧啶类化合物制备简易，生物活性广泛，在杀虫、杀菌、除草及植物生长调节等方面均有重要应用。
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