2) antibiotic 2507
抗生素2507
1.
An antibiotic 2507 was produced by Streptomyces spp.
菌株产生的抗生素2507,其有效物有6个组份,与抗生素的Ⅳ类A族中的蓝菌素相似。
3) 2507 duplex steel
2507双相钢
1.
The corrosion behaviors and corrosion rate of seven metal materials in sea water, sea water - H2S corrosive media and industry cooling water were studied through experiment, which gave the order of the better material for sea water cooler: 2507 duplex steel→SUS321 →aluminum diffused steel→12Cr2AlMoV→20# carbon steel→07CrCuAlMoTi→5454 Al-Mg alloy.
在试验基础上探讨了七种金属在海水、海水-H2S腐蚀介质及工业循环水中的腐蚀行为和腐蚀速率,指出七种金属材料用于海水冷却器的耐蚀性排序为:2507双相钢>SUS321>固体粉末包埋渗铝>12Cr2AlMoV>20号碳钢>07CrCuAlMoTi>5454铝镁合金,进而对每种材料的应用效果进行了分析。
4) agricultural antibiotic 120
农抗120
1.
Compared with Chemical Triadimefon,25%Amistar SC,2%Junkeduke AS,4% Agricultural Antibiotic 120AS were used to control Fritillaria ussuriensis Maximrusttest,respectively.
分别用25%阿密西达SC、2%菌克毒克AS、4%农抗120AS防治平贝母锈病,与化学农药粉锈宁对比试验。
2.
Agricultural antibiotic 120, Daconil and their mixtures, which were made by mixing up the two fungicides in different proportions, have been tested by mycelium growth to find out their inhibition and toxicities to Colletotrichum capsici in the laboratory.
在室内用平皿菌落直径法测定了农抗120、百菌清及其4 种不同配比的混剂对辣椒炭疽菌的菌丝抑制作用和毒力。
3.
In order to development new fungicide premix of agricultural antibiotic 120 and macozeb, its synergisticeffect and combination toxicity potential against Colletotrichum capsici was tested by mycelium hypha growth in thelaboratory.
为了开发农抗120与代森锰锌混配杀菌剂新品种,在室内用菌丝生长速率法测定了农抗120与代森锰锌混配对辣椒炭疽病菌的联合毒力与增效作用。
5) drought-resistance agriculture
抗旱农业
6) Agro-antibiotic A_(9901)
农抗A9901
1.
The anti-microbial experiment results showed that the Agro-antibiotic A_(9901) I revealed strong fungicide activity to Cladosporium fulvum,Thielarviopsis paradoxa,Helminthosporium satirm,Pyricularia oryzae,Sclerotinia sclerotiorum Cercospora oryzae and so on.
通过室内抗菌活性试验发现:农抗A9901Ⅰ号素对多种植物病原菌有较强的抑菌活性,对番茄叶霉病菌、稻谷弯孢霉菌、甘蔗凤梨病菌、大麦条纹病菌、稻瘟病菌、油菜菌核病菌等表现了强的抑菌活性,MIC值均在0。
补充资料：农抗109
分子式：
CAS号：
性质：又称农抗109。广谱性种子处理杀菌抗生素。原药为无定形淡黄色粉末。室温水中溶解90g/kg，易溶于甲醇、乙醇、二甲基甲酰胺和二甲基亚砜，溶于丙酮、氯仿、二氯甲烷、四氢呋喃，微溶于吡啶、乙酸乙酯，不溶于链烷烃和环烷烃。雄小鼠急性经口LD50130mg/kg。其产生菌为不吸水链霉素公主岭新变种。是一种混合物，含有脱水放线酮、异放线酮、制菌霉素、奈良霉素B和苯甲酸等多种有效成分。主要用作种子处理，防治由种子传染的高梁散黑穗病、坚黑穗病，小麦光腥黑穗病和网腥黑穗病，谷子粒黑穗病等。制剂有0.25％可湿性粉剂。
CAS号：
性质：又称农抗109。广谱性种子处理杀菌抗生素。原药为无定形淡黄色粉末。室温水中溶解90g/kg，易溶于甲醇、乙醇、二甲基甲酰胺和二甲基亚砜，溶于丙酮、氯仿、二氯甲烷、四氢呋喃，微溶于吡啶、乙酸乙酯，不溶于链烷烃和环烷烃。雄小鼠急性经口LD50130mg/kg。其产生菌为不吸水链霉素公主岭新变种。是一种混合物，含有脱水放线酮、异放线酮、制菌霉素、奈良霉素B和苯甲酸等多种有效成分。主要用作种子处理，防治由种子传染的高梁散黑穗病、坚黑穗病，小麦光腥黑穗病和网腥黑穗病，谷子粒黑穗病等。制剂有0.25％可湿性粉剂。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条