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68篇 您的检索式:作者名="FRIES P H"
    题名 作者 年代 出处 被引量
1瑞士马铃薯晚疫病监测及决策支持系统PhytoPRE + 2000在网络上的实现(英文)显示文摘1990年以来 ,瑞士在全国范围内保留了一些不经防治的马铃薯田并设立了晚疫病监测网。商品生产基地马铃薯晚疫病的首次侵染信息被用来指导防治区域性病害。近 12年期间 ,有 10年晚疫病始发于 5月份 ,其中 9年是由保护地扩散到大田的。从 2 0 0 1年起 ,农民们能够在网络上得到PhytoPRE +2 0 0 0决策支持系统的服务。系统的核心是国家范围晚疫病发生的实际状态、过去及未来的天气预报资料。用晚疫病菌侵染和产孢所需的关键性气象条件 (MISP)来衡量未来天气状况的满足程度。自 1996年至 2 0 0 0年 ,MISP模型被用来指导田间晚疫病的防治。与PhytoPRE +95相比 ,在多雨年份防治次数未能减少 ,但是在干旱年份能节省 40 %以上的药剂使用。在田间试验当中 ,MISP模型在指导首次用药方面与PhytoPRE +95不相上下 ,在连续用药方面优于其它决策支持系统。在 1999年和 2 0 0 0年 ,MISP模型被整合到PhytoPRE +2 0 0 0决策支持系统。为了使信息快速传递 ,采用了网络技术。PhytoPRE+2 0 0 0是一个针对特定区域和特定地块并集建议、信息和预警为一体的决策支持系统。每日的实际病害发生图以及通过MISP预测的晚疫病发生预警图能够通过网络显示给瑞士所有马铃薯种植户。FORRER H R STEENBLOCK T FRIED P M 2001河北农业大学学报2001,24,2:2
2Stratospheric residence time of strontium,90 显示文摘Kuroda P K Hodges H L Fry L M Moore H E 1962Science1962,137,3523:1
3Confinement of a tris-aqua Gd(Ⅲ) complex in silica nanoparticles leads to high stability and high relaxivity and supresses anion binding显示文摘MOULA KARIMDJY M TALLEC G FRIES P H 2015Chemical Communications2015,51,31:1
4Predicting the risk of mobility difficulty in older women with screening nomograms: the Women's Health and Aging Study Ⅱ显示文摘CHAVES P H GARRETT E S FRIED L P 2000Arch Intern Med2000,160,16:1
5Solitary cavities of the lung :diagnostic implications of cavity wall thickness 显示文摘Woodring J H Fried A M Chuang V P 1980A JR1980,135,6:1
6A stabilized and coupled meshfree/meshbased method for the Incompressible navier-stokes equations显示文摘FRIES T P MATTHIES H G 2006Computer Methods in Applied Mechanics and Engineering2006,195,:1
7Crucial weather conditions for Phytophthora infestans - a reliable tool for improved control of potato late blight显示文摘Cao K Q Forrer H R Fried P M 1996PAV Special Report1996,,1:1
8The COMPASS forcefield: parameterization and validation for polyphosphazenes显示文摘SUN H REN P FRIED J R 1998Computational and Theoretical Polymer Science1998,8,12:1
9The COMPASS force field: parameterization and validation for phosphazenes 显示文摘SUN H REN P FRIED J R 1998Computational and Theoretical Polymer Science1998,8,1:1
10A description of Ca2+ channels in human detrusor smooth muscle显示文摘Sui G P Wu C Fry C H 2003BJU Int2003,92,4:1
11The COMPASS force field: parameterization and validation for phosphazenes 显示文摘SUN H REN P FRIED J R 1998Computational and Theoretical Polymer Science1998,8,12:1
12The separation of ownership and control in East Asian corporations显示文摘Fried Claessens Stijn Simeon Djankov and Larry H P Lang 2000Journal of Financial Economics2000,58,:1
13The COMPASS force field:parameterization and validation for hosphazenes显示文摘Sun H Ren P Fried J R 0,,1:1
14Spontaneous activity and electrical coupling in human detrusor smooth muscle:implications for detrusor overactivity?显示文摘FRY C H SUI G P SEVERS N J 2004Urology2004,63,31:1
15Crucial weather conditions for Phytophthora infestans-a reliable tool for improved control of potato late blight 显示文摘Cao K Q Forrer H R Fried P M 1996PAV Special Report1996,,1:1
16The influence of role models on entrepreneurial intentions显示文摘VAN AUKEN H FRY F L STEPHENS P 2006Journal of Developmental Entrepreneurship2006,11,2:1
17Associan of depression with 10 year post storke mortaity显示文摘Morris P L Bear H Fries S 1993Am J Psychiatry1993,150,1:1
18Fusion of soft and hard computing for fault diagnosis in manufacturing systems显示文摘Fries T P Graham J H 2003IEEE Transactions on Systems Man and Cybernetics-Part C:Applications and Reviews2003,32,:1
19The electrophysiological properties of cultured and freshly isolated detrusor smooth muscle cells显示文摘Sui G P Wu C Fry C H 2001J Urol2001,165,2:1
20The COMPASS force field: parameterization and validation for phosphazenes显示文摘SUN H REN P FRIED J R 1998Computational and Theoretical Polymer Science1998,8,12:1
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