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
   相对防治效果 的翻译结果: 查询用时:0.01秒
图标索引 在分类学科中查询
所有学科
植物保护
更多类别查询

图标索引 历史查询
 

相对防治效果
相关语句
  relative control effect
     The relative control effect against powdery mildew of cucumber was 51.23% after 7 days of treatment.
     并且经水杨酸处理的植株抗病性明显增强,处理后7d对黄瓜白粉病的相对防治效果为51 23%。
短句来源
     The control effect of 800,1 000 times 50% doujunling, 800 times 50% topsin M is higher than that of control test. The relative control effect is 87.5%, 85.7% and 84.5% respectively. 
     在药剂防治试验中效果较好的为50%多菌灵可湿性粉剂800倍液、1000倍液和50%甲基托布津可湿性粉剂800倍液,其相对防治效果分别为87.5%,85.7%和84.5%。
短句来源
     Relative control effect was achieved by68.1% which occurred in 3-4 month,and 31.4% in 6 month.
     3~4月防治平均相对防治效果达68.1%,6月只有31.4%,两个不同防治时间对萧氏松茎象的防治效果差异达到了显著水平。
短句来源
     After being inoculated of Rhizoctonia solani,the rice plants supplied with Si had significantly lower disease index with relative control effect of 25.8% compared to those deprived with Si.
     施硅肥能显著降低水稻植株的纹枯病病情指数,提高其对纹枯病的抗病能力,相对防治效果达25.8%。
短句来源
     In the slash pine plantation in Xinfeng County,Jiangxi Province,the pesticide was dusted against H.xiaoi at the beginning of the egg-laying period,the relative control effect reached 85.2%.
     萧氏松茎象成虫刚刚进入产卵期时应用该药剂在林间喷粉,施药区相对防治效果可达85.2%。
短句来源
  “相对防治效果”译为未确定词的双语例句
     The relative impact on panicle blast control in mixed cultivation was 36.88-55.10%.
     穗瘟相对防治效果达 36 .88%~ 5 5 .10 % ;
短句来源
     The control efficacy and population decrease of the adult of L.sativae(Blanchard) was 34.26% and 37.63%,36.74% and 59.78% for the row-ratio of 1∶4 and 1∶6,separately.
     相对防治效果最高,分别达到34.26%,37.63%; 成虫虫口减退率最高,分别为36.74%,59.78%;
短句来源
     The relative control effects are 61.0%~90.1%(in green house)and 61%(in field).
     室内的相对防治效果为61.0%~90.1%,室外的防治效果为60.8%~61.3%。
短句来源
     The relative efficiency was 62.63%,67.78%and 53.0%,respectively, at 13, 29 and 41 days after treatment. The activities of defense-related enzymes in cucumber plants were detected in BTH treated and untreated plants.
     BTH处理后13d,相对防治效果达62.63%,处理后27d,相对防治效果为67.78%,处理后41d,相对防效仍可达53.80%。
     The field tests results showed that the fermentation broth of strain A1 exhibited a relative efficacy of 78.97% against Pseudoperonospora cubensis.
     田间试验结果表明A1菌株的发酵液对黄瓜霜霉病的相对防治效果为78.97%,是一株具有广谱抗菌活性的潜力菌株。
短句来源
更多       
  相似匹配句对
     4.assessment of control reults.
     4.防治效果考核;
短句来源
     The Effect of Polyacrylamide on Preventing Soil and Water Losses.
     聚丙烯酰胺防治水土流失的效果
短句来源
     The effect of mixed liquid of 3 strains bacteria was poor.
     3种内生细菌混合液的防治效果相对较差。
短句来源
     The relative impact on panicle blast control in mixed cultivation was 36.88-55.10%.
     穗瘟相对防治效果达 36 .88%~ 5 5 .10 % ;
短句来源
     It successfully collected about 17 species of insect pests and showed a satisfactory effect of pest control,relative efficacy reached up to 81.28%;
     灯诱防治相对农民自主化学防治防治效果为81.28%;
短句来源
查询“相对防治效果”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
没有找到相关例句


The harm of tipburn on production of Chinese cabbage has been more and more serious since 1970s. It brings to vegetable researcher's attention.The aim of this study is to seek a method to prevent the di-sorder.The relative effect of foliar spraying five times with the mixed solution of 0.7% CaCl2 ·2H2O & 50ppm NAA during the heading stage on tipburn was above 80% for eight years in succession.

本研究从补钙入手,探索防治干烧心病的方法。用0.7%CaCl_2·2H_2O对和50ppmNAA混合液在大白菜结球期叶面喷洒5次,经8年试验,对大白菜干烧心病的相对防治效果达80%以上。 在此基础上,采用~(45)Ca示踪试验的方法对防病机理做了进一步研究。结果表明,无论从根部还是从叶部加萘乙酸对根部和叶部~(45)Ca的吸收和运转均具有促进作用,并且改变了其在大白菜植株内的分配规律。对照株单位干叶重dpm值自外向内呈下降趋势(130×10~3─60×10~3);用NAA处理株则相反,自外向内呈增加趋势(120×10~3─250×10~3),说明萘乙酸具有促进钙素向叶球中内部运转的功效。这种效果在贮藏期间仍能保持。另外,~(45)Ca向直接受到NAA处理部位的运转量有明显增高的趋势。这一结果为补钙防治干烧心病提供了理论依据。

The control of wheat gibberella disease by using biogas slarry studied during 1987-1990. 1. Using biogas slurry, produced from normal biogas plant, was controled wheat gibbe- rella disease. The incidence of wheat gibberella disease has decreased 20.71% as less as that of check. The control effectiveness of liquid biogas was same to carhendazim (Bavistin). 2. The non-dilute biogas slurry was applied 50kg per mu at wheat anthesis. It will be better that sprays were applied at early-and mid-anthesis. 3. Useng...

The control of wheat gibberella disease by using biogas slarry studied during 1987-1990. 1. Using biogas slurry, produced from normal biogas plant, was controled wheat gibbe- rella disease. The incidence of wheat gibberella disease has decreased 20.71% as less as that of check. The control effectiveness of liquid biogas was same to carhendazim (Bavistin). 2. The non-dilute biogas slurry was applied 50kg per mu at wheat anthesis. It will be better that sprays were applied at early-and mid-anthesis. 3. Useng biogas slurry to control wheat gibberella disease was easy to extend and avoid pollution by using chemicals.

本文研究沼液防治小麦赤霉病的效果,并与对照和多菌灵进行比较,得出下列结论: 1.采用正常运行的沼气池生产的沼液防治小麦赤霉病发病率比对照下降20.71%,相对防治效果提高44.88%,与多菌灵防效相当。 2.沼液防治小麦赤霉病,以不稀释在小麦盛花期亩喷50公斤效果最好。 3.沼液防治小麦赤霉病,不需投资,便于推广,避免使用农药造成的环境污染。

This paper reports the effectiveness of natural control of Amblyseius orientalis

本文报道了东方钝绥螨 Amblyseius orientalis 对苹果园里的苹果全爪螨 Panonychusulmi 和山楂叶螨 Tetranychus viennensis 的自然控制效果。在全年不喷杀螨杀虫剂的情况下,按照与苹果全爪螨成若螨1:57—73比例释放东方钝绥螨获全年叶片受害程度为5.5±3.1%,每叶有苹果全爪螨成螨0.3±0.2头、山楂叶螨0.1±0.2头和东方钝绥螨0.3±0.2头,相对防治效果为93.4%。还报导了东方钝绥螨和苹果全爪螨田间种群数量自然消长动态。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关相对防治效果的内容
在知识搜索中查有关相对防治效果的内容
在数字搜索中查有关相对防治效果的内容
在概念知识元中查有关相对防治效果的内容
在学术趋势中查有关相对防治效果的内容
 
 

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