1.
Improvement of Head-suck in Pneumatic Grasshopper Trapper and Analysis of Locust Suck Trace;
草地蝗虫吸捕机吸头改进及蝗虫吸捕轨迹分析
2.
Study of Escaping of Grasshoppers in the Capturing Process of Pneumatic Grasshoper Trapper
草地蝗虫吸捕机吸捕过程中蝗虫逃逸的研究
3.
However, an appropriate amount of precipitation may facilitates the emergence of nymphs, thus increasing the initial number of the adults.
降水量太多不利于草地蝗虫的发育，但降水适量因有利于蝗蝻出土可能会增加蝗虫基数。
4.
Grasshopper Hazard Prediction GIS in the Region around Qinghai Lake;
环青海湖地区草地蝗虫灾害预测信息系统
5.
Field Trial of Abamectin·Triazophos 20% EC Against Locust
20%阿维·唑磷乳油防治草地蝗虫田间药效试验
6.
Experimental Research on Trapping Characteristics of Pneumatic Grasshopper Trapper;
草地蝗虫吸捕机吸捕特性参数的试验研究
7.
The Design and Experimental Study of the Collecting Device of the Pneumatic Grassland Locust Trapping Machine;
草地蝗虫吸捕机收集装置的设计及试验研究
8.
The Design and the Experimental Study of the Suction Mouth of the Pneumatic Grassland Locust Suction Trap Machine;
草地蝗虫吸捕机吸嘴的设计及试验研究
9.
Study on forecasting models of grasshopper occurrence area in Qinghai Province
青海省草地蝗虫发生面积预测模型研究
10.
An Anaysis of the Climatic Factors of Grasshopper Outbreak in the Region around Qinghai Lake Aided by GIS
gis支持下青海湖地区草地蝗虫发生的气候因子分析
11.
The Kriging Interpolation Analysis of Grasshopper Density--A Case of Tiebuja Sample Region, West of Qinghai Lake
草地蝗虫密度的克立格插值分析——以青海湖西侧铁卜加样区为例
12.
Studies on the Expert System of Forecast Grasshoppers in Gansu;
甘肃省草地蝗虫预测预报专家系统的研究与开发
13.
Study on Main Species of Grasshoppers in West of Heilongjiang Rangeland and Their Integrated Control;
黑龙江省西部草地蝗虫主要种类及综合治理技术研究
14.
Optimized Design of the Suction Head of Pneumatic Grasshopper Trapper Working Station Based on CFD;
基于计算流体力学对草地蝗虫吸捕机吸头工况的优化
15.
A Study on Specific Composition, Fauna and Ecological Distribution of Acridoidea from Hulunbeier, Inner Mongolia
内蒙古呼伦贝尔草地蝗虫种类组成区系及生态分布的研究
16.
Metarhizium Anisopliae on The Alpine Area of Grassland Locust Control Tes
绿僵菌对高寒地区草原蝗虫的防治效果试验
17.
A STUDY ON THE LOCUSTS OF LANCHOW AND ITS VICINITY WITH DESCRIPTION OF A NEW SPECIES OF PAMPHIGIDAE (ORTHOPTERA:ACRIDOIDEA)
兰州及其邻近地区蝗虫的研究附癞蝗科一新种
18.
Study on Antennal Sensilla of Thirteen Species in Oedipodidae (Insecta: Orthoptera) in Northeast with Scanning Electron Microscopy;
东北地区斑翅蝗科13种蝗虫触角显微结构研究