助手标题
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
共[310]条 当前为第21条到40条[由于搜索限制,当前仅支持显示前5页数据]
 

相关语句
未完全匹配句对
    Synthesis of Diniconazole -a Highly Active Agricultural Fungicide
    高效农用杀菌剂——烯唑醇的合成
    3-Chloro-4-(2-bromomethyl-4-1,3-dioxolane-2-yl)phenyl-4′-chlorophenyl ether is an important intermediate of fungicide difenoconazole.
    3-氯-4-(2-溴甲基-4-甲基-1,3-二恶戍烷-2-基)苯基-4′-氯苯基醚是杀菌剂苯醚甲环唑的一个重要中间体。
    But they couldn′t grow well on inorganic nitrogen sources of KNO3 and(NH4)2HPO4.The lab experiment results of the pathogen sensitivity to fungicides showed that the CuSO4,mancozeb and chlorothalonil which were used at the concentration of 5mg/mL,1.25mg/mL and 1.25mg/mL respectively could control and cure the root-rot disease effectively.
    最佳氮源为尿素和酵母粉,在KNO3和(NH4)2HPO4等无机氮源上生长不良。 室内药剂敏感性测定结果表明:使用5.00 mg/mL硫酸铜、1.25 mg/mL70%代森锰锌、1.25 mg/mL5%百菌清可以有效防治根朽病。
    When the pathogen was inoculated immediately after fungicide application,the protective efficacy of azoxystrobin (250 μg/mL),carbendazim (500 μg /mL) and thiram (1 000 μg /mL) for controlling haricot bean leaf blight were 95.61%,99.88% and 81.45%,respectively;
    施药后立即接种,250μg/mL嘧菌酯、500μg/mL多菌灵和1000μg/mL福美双对扁豆纹枯病的保护效果分别为95.61%、99.88%和81.45%;
    when the pathogen was inoculated 3 days after fungicide application,the protective efficacy of azoxystrobin,carbendazim and thiram were 92.27%,100% and 46.96%,respectively;
    施药3d后再接种,嘧菌酯、多菌灵和福美双对扁豆纹枯病的保护效果分别为92.27%、100%和46.96%;
    and when the fungicides were applied 36 hours after inoculation the curative efficacy of azoxystrobin,carbendazim and thiram were 90.40%,95.75% and 61.94%,respectively.
    接种36h后再施药,3种药剂对扁豆纹枯病的治疗效果分别为90.40%、95.75%和61.94%。
    When the fungicides were applied on the leaf base but the pathogen was inoculated on the untreated leaf tip,the protective efficacy of azoxystrobin,carbendazim and thiram for controlling haricot bean leaf blight were 87.81%,42.09% and 7.24%,respectively;
    在叶片基部施药后在顶部接种,嘧菌酯、多菌灵和福美双对扁豆纹枯病的防治效果分别为87.81%、42.09%和7.24%;
    when the fungicides were applied on the abaxial (lower) leaf surface but the pathogen was inoculated on the untreated adaxial (upper) surface,the protective efficacy of azoxystrobin,carbendazim and thiram were 87.30%,37.00% and 16.15%,respectively.
    在叶片背面施药后在正面接种,3种药剂对扁豆纹枯病的保护效果分别为87.30%、37.00%和16.15%。
    The fungicide-polymer 5 was obtained with the radical copolymerization of 3 and acrylic acid 4. The results of field trial showed that diniconazole 18% slow-release polymeric fungicide from 5 provides better control of wheat Rhizoctonia solani Kuhn than diniconazole 12.5% wettability powder, and 56.82%, 67.18% or 81.00% efficacy was obtained when the dose was 2, 4, 8 g a.
    该生物活性单体3与丙烯酸4共聚制得聚合物5。 田间试验结果表明,以合成的杀菌聚合物5配成18%烯唑醇高分子缓释杀菌剂,对小麦纹枯病具有优异的防治效果,2、4、8 g a.
    The results of indoor toxicity measurement of three new fungicides showed that Azoxystrobin had the best control effect in inhibiting mycelia growth,its EC50 was 0.0623μg/mL.
    对3种新型杀菌剂进行室内毒力测定结果表明,阿米西达对晚疫病菌菌丝生长的抑制效果最佳,EC50为0.0623μg/mL。
    The experiment in efficiency of 4 fungicides against Phytophthora infestans on potato in the field indicated that the prevention efficiency of 70% Baidefu 500 times solution was the best among 4 fungicides after spraying 3 times every 10 days,which got to 83.5%,and the yield increased by 83.2% than that of the contrast.
    选用4种药剂防治马铃薯晚疫病,其田间药剂防治试验结果表明:施药3次,每次间隔10d,以喷施70%百德富500倍液的效果最佳,对马铃薯晚疫病有较好的防治效果,防效达83.5%,马铃薯可增产83.2%。
    The results showed that Chlorothalonil 75 % WP,Thiram 50 % WP,Prochloraz 25 % EC and Mancozeb 70 % WP were good fungicides against C. cassiicola,with control efficacy 92.71 %,89.16 %,87.31 % and 73.20 %,respectively.
    试验结果表明:所选的4种药剂75%百菌清可湿性粉剂、50%福美双可湿性粉剂、25%咪鲜胺乳油和70%代森锰锌可湿性粉剂对黄瓜褐斑病的田间最高防效可分别达到92.71%、89.16%、87.31%和73.20%,是防治黄瓜褐斑病的优良杀菌剂。
    The results indicated that iprodione,triadieion and diniconazde were capable of effectively inhibiting the mycelium growth of Sclerotium oryzae Catt. . Besides,it was discovered that the three fungicides were in an order with EC50 diniconazde=15.25 mg·kg-1,EC50 triadieion=5.68 mg·kg-1,EC50 iprodione=0.22 mg·kg-1,respectively.
    结果表明,扑海因、粉锈宁和特谱唑抑制菌丝生长效果最显著,其EC50值依次为特谱唑(15.25 mg.kg-1)>粉锈宁(5.68 mg.kg-1)>扑海因(0.22 mg.kg-1)。
    Therefore,it is of essence that utilization of substituted fungicides in controlling diseases for cucumber in greenhouse,In our study,we have found that iprodione(0.562 kg·hm-2),pyrimethanil(0.450 kg·hm-2) and SYP-Z048(0.070 kg·hm-2) can effectively control cucumber gray mold(Botrytis cinerea) at the dosages mentioned above with an efficacy of up to 70 percentages;
    从防治效果看,温室内黄瓜叶片上喷雾施用异菌脲(0.562 kg.hm-2)、嘧霉胺(0.450 kg.hm-2)和啶菌恶唑(0.070 kg.hm-2)对黄瓜灰霉病(Botrytis cinerea)的控制效果均达到70%以上;
    Resistance to pyrimethanil for B.cinerea was stable after 10 successive subcultures in fungicide free media.
    抗性菌株在无药培养基上经10代继代培养后,再进行抗性评价,发现其抗嘧霉胺特性能稳定遗传。
    The inhibition effect of GKL with 100 mg/L is 67.1% and 400 mg/L is up to 100%, while the inhibition effect of 20% tricyclcazolc with 400 mg/L, which is check fungicides, is only 84.4% .
    400mg/L的抑菌效果可达100%。 对照药剂20%三环唑400mg/L的抑菌效果仪为84.4%,5%广枯灵水剂对稻瘟病菌孢子萌发的BC_(50)值47.99mg/L;
    13 fungicides were screened in laboratory, to evaluate restrain abilities of fungicides on Macrophoma Kawatrukaii taking place in Tianjin. The results show that Nus-tar, Gobaan M, Carbendazim and Lunwente have high restrain abilities to Macrophoma Kawatrukaii,EC50 is 0. 016 mg/mL,0. 032 mg/mL,0. 041 mg/ml,0. 053 mg/mL respectively.
    针对天津地区苹果(富士)轮纹病(Macrophoma kawatrukaii Hara),选取田间常用的13种杀菌剂,进行了室内药剂筛选,试验结果表明福星、甲基保果安、多菌灵、轮纹特抑菌效果较好,EC50分别为0.016 mg/L、0.032 mg/L、0.041 mg/L、0.053 mg/L。
    The results showed Diniconazole is the crudest to two kind of pathogenic microorganism of com in all tested fungicide. Their correlation coefficient of regression curve and EC50 is 0.883, 1.8858E+1 and 0.973,1.4048E+1. Procymidone, chlorothalonil was so to Bipolaris maydis, but iprodione is weakly.
    结果表明:烯唑醇对玉米小斑菌和玉米新月弯孢霉均有极强抑制作用,其毒力回归曲线的相关性系数及相应EC50分别为0.883、1.8858E+1和0.973、1.4048E+1。
    Study Advance in Plant Fungicide
    植物性杀菌剂研究进展
    Chromatographic analysis of optical purity in N acylalanines as fungicides
    N-酰基丙氨酸类杀菌剂光学纯度的色谱分析
 

首页上一页12345下一页尾页 

 
CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社