1.
Study on Application of Non-pollution Garden Pest Control Techniques
园林害虫无公害防治技术的应用研究
2.
Applied Study on Pullution-free Control of Rice Diseases and Pests in Sichuan Hilly Region;
四川丘陵地区水稻病虫害无公害防治应用研究
3.
Investigatoin of Garden Tree Diseases and Non-pollution Control in Xiaogan City
孝感市园林树木病害调查及无公害防治
4.
A discussion on pollution-free control technology of main diseases and insects of Shatian pomelo in Rongxian County
容县沙田柚主要病虫害无公害防治技术初探
5.
Harmless Control Technology of the Main Diseases and Pests in Yaguang Pear
鸭广梨主要病虫害无公害防治技术研究
6.
Occurrence and Non-hazardous Controlling of Tomato Grey Mould in Protected
棚室番茄灰霉病的发生与无公害防治
7.
The Establishment of Non-nuisance Rapeseed Diseases and Insect Pests Controlling Expert System;
无公害油菜病虫害防治专家系统构建
8.
Research on Low Public Hazard Integrated Control Technology of Tobacco Pest;
烟草病虫害低公害综合防治技术研究
9.
Studies on Chemical Control System to Rice Diseases and Pests in Bio-rational Production;
无公害水稻生产病虫害治理化学防治体系研究
10.
Main diseases of environmental-pollution-free vegetables and their comprehensive prevention-and-cure methods in seedling stage;
无公害蔬菜苗期主要病害及综合防治技术
11.
CHAPTER IV PREVENTION AND CONTROL OF ENVIRONMENTAL POLLUTION AND OTHER PUBLIC HAZARDS
第四章 防治环境污染和其他公害
12.
The Techiques Research on Highway Sand Hazard Precaution and Control in Shannan Region of Tibet;
西藏山南地区公路沙害防治技术研究
13.
Defect-prevent Measures of Frozen Ground in Xin-Zang Road Tibet Segment
新藏公路西藏境段冻土病害防治措施
14.
The Current Situation of Disease Protection for Highway Slide and High Slope
我国公路滑坡与高边坡病害防治现状
15.
Disease of Highway Bridge Extension Set and Prevention Measure
公路桥梁伸缩装置病害及其防治措施
16.
Simple Talking about Measures for Prevention-Tackling of Geological Calamity of Highways in Liaodong Mountain Area
浅谈辽东山区公路地质灾害防治措施
17.
Early damage of asphalt concrete pavement of highway and preventive measures
公路沥青混凝土路面早期损害与防治
18.
Research on technique for controlling disaster from blowing snowonto highway with snow fence
防雪栅栏对公路风吹雪灾害的防治技术研究