Through practical test, the fungicide has remarkable control efficiency to the powdery mildew and gray mold of fruit trees and vegetables, with high efficiency, safety and environment protection.
经过实际测试，本发明的杀菌剂对果树、蔬菜白粉病和灰霉病有显著的防治效果，且高效、安全、环保。
A30 culture showed good control efficiency to rice sheath blight in the field.
在小区试验中a30菌液对水稻纹枯病也表现出了较好的防治效果。
Results showed that the desertification control efficiency mainly shows a tendency to rise in the whole county.
结果表明，河曲县的荒漠化防治效益以上升趋势为主。
OBJECTIVE: To provide reference for the defining of drug control mission of China and to promote drug control efficiency.
前言： 目的：为明确我国药品管理使命提供参考，促进药品管理效益的提高。
And finally, several methods that improve control efficiency are discussed.
最后，讨论了如何提高控制效率的措施。
Shape functions, control methods, control models as well as regulation and control efficiency are analyzed in the view of automatic control.
文中对各种板形检测方法进行了综述，且从自动控制的角度对板形函数、控制方法、控制模型及调控功效进行了分析。
Objective To observe the control efficiency of the plant polysaccharide oral liquid for the children with recurrent respiratory tract infection.
目的观察植物多糖口服液对反复呼吸道感染患儿（简称复感儿）的防治效果。
The phytocidal composite efficiently expands the weed control spectrum and has better control efficiency to the main grassy weed and the broadleaves in the cotton field.
本 除草组合物有效的扩大了杀草谱，对棉花田中的主要禾本科杂草和阔叶杂草均有较好的防效。
Moreover, by numerical simulation, the control efficiency of the new control arithmetic is compared with semi-active control using sign control law and some passive control.
且通过数值模拟，进行了其与符号控制律(半主动控制常用)以及被动控制的控制效能对比分析。
To improve control efficiency of distributed and interactive applications, an implementation method of the model is presented and practiced in application systems development.
针对分布式交互式应用的控制效率问题，给出该模型的一种实现，并在应用系统研制中进行实例验证。
Using multidimensional gray dynamic evaluation, comparisons of both static change and dynamic change on desertification control efficiency were studied in Hequ County, Shanxi Province.
通过对山西省河曲县荒漠化防治效益的多维灰色动态评估，实现了静态的横向比较和动态的纵向比较。
However, the control efficiency of the MR semi-active control compared with that of the oil-dampers control is better, especially when the damper position is close to the end of the cable.
与油阻尼器被动控制相比，MR半主动控制可以有效地提高模态阻尼比，尤其在阻尼器位置距索端很近时仍有较好的控制效果。
Control efficiency of 5 pesticides to rehmanniae flea beetle and influence to their natural enemies were compared in field condition.
田间比较测试了5种杀虫剂对地黄跳甲的防治效果及其对天敌的影响。
Control efficiency of 5 pesticides to rehmanniae flea beetle and influence to their natural enemies were compared in field condition.
田间比较测试了5种杀虫剂对地黄跳甲的防治效果及其对天敌的影响。
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