1)Borer[英]['b?:r?][美]['bor?]蛀果害虫
1.Damage and Controlling of Borer of Apricot for Edible Kernel;仁用杏蛀果害虫的发生危害及防治技术
2)bore pests on Longan钻蛀性龙眼梢、果害虫
1.The spatial distribution and population dynamic of four bore pests on Longan;四种钻蛀性龙眼梢、果害虫的空间分布及种群动态
英文短句/例句
1.The spatial distribution and population dynamic of four bore pests on Longan四种钻蛀性龙眼梢、果害虫的空间分布及种群动态
2.Development of Plant Volatile Attractant of Wood-boring Pests in Artemisia Ordosica and Artemisia Sphaerocephala Shrubs沙蒿钻蛀性害虫的植物源引诱剂开发
3.Application of stepwise regression model in predicting the movement of Artemisia ordosica boring insects.逐步回归模型在油蒿钻蛀性害虫预测中的应用
4.The key pests and rat include: nematodiasis of the pines and pine moth, forest rats, defoliator of the poplars, bristletail.二是松毛虫、森林鼠害、杨树食叶害虫等常发性病虫害； 三是小蠹虫、萧氏松茎象等钻蛀性害虫。
5.Risk Assessment on Typical Wood Boring Insects Associated with Solid Wood Packing Materials from China to the United States;中国输美木包装携带重要钻蛀性害虫的风险评价
6.Mixed-population Dynamic of Boring Insect and Environmental Effects in Artemisia Ordosica Shrubs油蒿钻蛀性害虫混合种群动态及与环境关系研究
7.Woodborers Abundance and the Relationship with Environmental Factors at Different Successional Stages of Artemisia ordosica (Asterales:Compositae)油蒿不同演替阶段钻蛀性害虫数量变动与环境的关系
8.THE SAFETY OF LITCHI AND LONGAN TREES SPRAYED WITH PETROLEUMSPRAY OIL AND ITS CONTROL EFFECTS AGAINSTCONOPOMORPHA SINENSIS BRADLEY荔枝、龙眼园使用机油乳剂的安全性及其对荔枝蒂蛀虫的防治研究
9.Evaluation for Mango Varietal Resistance to 3 Species of Insect Pests on Tender Shoot Among 76 Varieties/germplasm;76个芒果品种/种质对三种嫩梢害虫抗性评价
10.Structure Characteristics of Vermin Community in Litchi and Longan Orchard in Chaoshan Region潮汕地区荔枝·龙眼果园害虫群落结构特征
11.Green Plants in Our City by The Borer Pest Hazard Categories Preliminary Investigation扬州市绿化植物受钻蛀类害虫危害情况初步调查
12.Infested with or damaged by worms.虫蛀的有蛀虫寄生或被其侵害的
13.A worm or an insect larva that bores into wood.蛀虫钻在木头里的蠕虫或昆虫幼虫
14.A Taxonomic Study of Ichneumonids(Hymenoptera: Ichneumonidae) Parasitizing Wood-borers in Palearctic Part of China;中国古北区林木钻蛀害虫天敌姬蜂（膜翅目：姬蜂科）分类研究
15.Screening the agent of killing shoot in fruit tree and its influence on litchi and longan果树杀梢剂配方筛选及对荔枝龙眼杀冬梢的影响
16.Community Structure and Function of Boring Insects in Pine Forest Infected by Bursaphelenchus Xylophilus in Zhejiang Province;浙江松材线虫侵染后松林钻蛀性昆虫群落结构和功能
17.Studies on Early-warning Techniques and Risk Assessment for the Poplar Stem Boring Pests in Heilongjiang Province黑龙江省杨树蛀干害虫发生区预警技术及风险评估研究
18.Studies on the Occurrence of Conopomorpha Sinensis Bradley and Its Key Control Techniques;荔枝蒂蛀虫发生为害特性及防治关键技术研究
相关短句/例句
bore pests on Longan钻蛀性龙眼梢、果害虫
1.The spatial distribution and population dynamic of four bore pests on Longan;四种钻蛀性龙眼梢、果害虫的空间分布及种群动态
3)trunk pest蛀干害虫
1.) is not only a main trunk pest of Cupressaceae plants and a main pest of Cumninghamia lancaolata (lamb), but also a kind of quarantine objects in China.)]是柏类植物的重要蛀干害虫,也是杉木主要蛀干害虫之一,同时也是我国森林植物检疫对象。
4)Trunk borer蛀干害虫
1.Trunk borer has threatened the coniferous forest seriously.在吉林省延边地区蛀干害虫严重威胁着针叶林生长,并有逐步扩展的趋势。
2.The investigation on trunk borer of Castanea mollissima in the south of Gansu province was made.对甘肃南部地区的核桃蛀干害虫进行了调查研究,初步查明了害虫发生情况和主要害虫的生物学特性,综合出了各种害虫在林间的识别特征,并提出了有效的防治方法。
3.The Motsoh (Anoplophora glabripennis) is a notorious Trunk borer, which eats the woodand settles in wood.光肩星天牛[Anoplophora glabripennis(Motsoh)]因其幼虫钻蛀木材,是著名的林业蛀干害虫。
5)borer[英]['b?:r?][美]['bor?]蛀干害虫
1.The investigation on the borers attacking Castanea mollissima in the northeastern area of Jiangxi Province was made.对赣东北地区各地的板栗蛀干害虫进行了调查研究 ,初步查明了害虫发生情况和主要害虫的生物学 ,综合出了各种害虫在林间的识别特征 ,并提出了有效的防治方法。
2.The investigation on the death of pines in 6 scenic spots in Nanyue Mountains and analysis on 49 borer infected pines showed that the death of pines is mainly caused by Hylobitelus sp.该文通过对南岳景区 6个主要景点的松树枯死林分的调查和 49株被蛀干害虫危害的样木的解剖、取样和分析 ,认为景区内松树枯死的主要原因系华山松松茎象Hylobitelussp。
6)trunk borers蛀杆害虫
延伸阅读
打孔注药防治蛀干害虫打孔注药防治蛀干害虫是一种行之有效省工、省时、省钱的技术，同时还有效地兼防了枝叶害虫，对环境无污染，对树木产生的药害也很轻微。有科技人员在山东菏泽防治泡桐大袋蛾中，连续几年使用此方法，取得较好效果。近两年在济南市对受光肩星天牛危害的400余株垂柳和受桑天牛危害的毛白杨进行注药防治，灭虫率在95%以上，取得了很好的效果。具体防治方法如下：1．防治时间：准确掌握防治时间是保证防治效果的关键，要根据各地区蛀干害虫的羽化期和卵期来确定防治期。如在山东、河南、河北、辽宁、天津、北京等省市，光肩星天牛和桑天牛羽化高峰期是在7月下旬，卵期分别为10天和13天，这样注药防治期以7月下旬的初期和中期幼虫出现的时间为最佳防治时期。这时如果不下雨可全天候防治。2．药具准备：准备一根长30至40厘米，直径12至20毫米的钢钎，一把铁锤，一支10至15毫升的吸药器或医用注射器。准备药品如久效磷或吡虫啉等或其他内吸型农药。3．打孔注药方法(1)用钢钎在受害树的横根基部垂直打一个深入木质部3至4厘米孔，每株树打2至4孔，较大树可适当增加孔数。(2)根据不同直径的树木注入不同量的药液。如：直径10至15厘米，可注入久效磷原液5至7毫升，直径11至20厘米注入7至10毫升，直径21至30厘米注入10至15毫升。用其它种药可参照久效磷的原液注入量酌情使用。注药后用一片树叶盖在孔上并压上土。4．防治次数：一年两次，除7月下旬一次外，在8月中下旬再注一次。通过这两次防治完全可以达到有虫不成灾的目的。——摘自《中国花卉报》2002.9/28
