生态防治,ecological control
1)ecological control生态防治
1.Fragility characters andecological control strategy of Karst ecological environment in Guizhou—Taking Guizhou as case;喀斯特生态环境脆弱性特征及其生态防治——以贵州省为例
2.Preliminary report onecological control techniquesof reed pests in salted sea beaches;滨海盐碱地芦苇病虫害生态防治技术研究初报
3.Study on theecological control and integrated control of tomato gray mold in greenhouse;保护地番茄灰霉病生态防治配套技术
英文短句/例句
1.Advances in application of ecological control techniques for plant diseases植物病害生态防治技术应用研究进展
2.Ecological Investigation of Birds in Luoyang Airport and Prevention & Control of Bird Strike Disaster洛阳机场生境鸟类调查及鸟撞灾害生态防治
3.The state shall protect the ecological environment of the grasslands, to prevent and control pollution.国家保护草原的生态环境，防治污染。
4.Control of Soil and Water Loss in the Upper Reachesof Yangtze River by Improving Ecological Environment改善生态环境 防治长江上游水土流失
5.Main Issues and Countermeasures of Ecotourism生态旅游存在的主要问题与防治对策
6.Situation and Countermeasures of Agricultural Eco-Environment in Fujian Province;福建省农业生态环境现状及防治对策
7.Occurrence Dynamics and Control Measures of Vegetable Diseases in Tianjin天津市蔬菜病害发生动态及防治对策
8.Speed up the Desertification Control Process to Build a Northern Ecological Barriers加快防沙治沙进程 构筑北方生态屏障
9.Structure and Ecological Characteristics of Pangasius Sutchi and Disease Control淡水鲨鱼的形态结构、生态特性及其病害防治
10.The Study on the Biological, Ecological and Control of Empoasca Acuminate sp.nov.喜树小绿叶蝉生物学、生态学及防治研究
11.Ecologicai Factors Affecting the Growth and Development of and Infecious Disease Prevention in Ophiocephalus Argus Cantor乌鳢生长发育的生态因子及其流行病的防治
12.Study on Biology, Ecology and Control of Apriona.germari(Hope);杨树粒肩天牛生物学、生态学特性及防治试验
13.Studies on the Biology and Ecology and Control Teconologies of Olethreutes Leucaspis Meyrick;三角新小卷蛾生物学、生态学及防治研究
14.Studies on Bioecology and Management of the Dendroctonus Valens;红脂大小蠹生物生态学特性及综合防治研究
15.Studies on Physiological and Ecological Characteristics of Mongolian Snakegourd Anthracnose Pathogen and Disease Control;瓜蒌炭疽菌的生理生态及病害防治的研究
16.Studies on Bioecology and Management of the Red Turpentine Beetles;红脂大小蠹生物生态学特性及防治研究
17.Research on Biological and Ecological Characters controling Techniques of Mussicus radderi;栗山天牛生物生态学特性及防治技术的研究
18.Studies on the Biological and Ecological Characters of Xylosandrus Germanus and Its Control;光滑足距小蠹生物生态学特性及防治研究
相关短句/例句
Ecological prevention生态防治
1.The measures on ecological prevention of shrimp diseases in China are under reviewed.养殖对虾病害的生态防治尚处于探索研究阶段。
3)Ecological measures生态防治
1.Rodents control using integrated management with ecological measures in a troop unit;以生态防治为主的综合方法控制营区鼠害的研究
4)biological and ecological control生物及生态防治
5)test of ecological control生态防治试验
6)threshold period of weed control生态防治阈期
1.Field experiments were conducted in paddy to study the functional relationships between the weedy or weed-free days and the yield loss rate of rice transplanted by throwing,and determine thethreshold period of weed control in rice field.通过多年多点试验 ,建立抛栽水稻大田立苗后有草天数或无草天数与水稻产量损失率之间的函数关系 ,以探明抛栽水稻田间杂草的生态防治阈期。
延伸阅读
昆虫个体生态学(见昆虫生态学)昆虫个体生态学(见昆虫生态学)昆虫个体生态学见昆虫生态学
