borer是什么意思

网络释义

用法例句

Ichneumonids, an important kind of parasitoids of wood-borers, can directly drill into tree trunk deeply by their long ovipositors and lay eggs on surface or into the bodies of their hosts which are damaging in xylem.

国内外对林木钻蛀害虫天敌姬蜂分类研究非常少,一般都是对个别种类的生物学等的单项研究。

Report on the recognition characters of eight borers in the trunk and limb of Castane mollissima, happening at large comparatively in Shangrao district, and apply for the research of woods pests.

本文对上饶市板栗主干和枝干部8种常见钻蛀性害虫的林间识别特征进行了描述,供林间虫害调查识别应用。

Evaluation on Control Efficacy of Scleroderma guani against Borer;

管氏肿腿蜂Scleroderma guani Xiao et Wu是一些钻蛀性害虫特别是天牛科昆虫的幼虫和蛹的外寄生天敌。

Damages caused by borers against pigeon pea in the blooming and pod-bearing period and their control;

木豆花实期钻蛀性害虫的为害及防治

Integrated control to popular borers in western Jilin;

吉林省西部杨树钻蛀性害虫的综合防治

Niche characteristics of boring insects within Pinus massoniana infected by Bursaphelenchus xylophilus;

松材线虫染病松树上钻蛀性昆虫生态位的研究

xylophilus and had regenerated after ruined as study areas, guided theoretically by population, community and system ecology, to study community structure and function of insects, mostly boring insects, which would reveal resistance mechanism of pine forest ecosystem.

本论文以入侵生物松材线虫Bursaphelenchus xylophilus(Steiner & Buhrer)Nickle与其传播媒介，尤其是松墨天Monochamus alternatus Hope为主要研究对象，选择浙江省富阳市和舟山市发生松材线虫病以及发病后自然更新的典型林地作为研究样地，从种群生态学、群落生态学和系统生态学理论出发，主要研究钻蛀性昆虫的群落结构及其在松林更新中的作用，探讨了松林生态系统在松材线虫入侵时所表现出的抵御能力和恢复机制。

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

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

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

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。

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

Infested with or damaged by worms.

虫蛀的有蛀虫寄生或被其侵害的

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

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

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

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

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

A hole made by a burrowing worm.

蛀虫孔一种蛀虫蛀的孔

Any of various mollusks that bore into soft rock or wood.

钻蛀虫钻入松软岩石或木头中的软体动物

An insect or insect larva, such as the corn borer, that bores into the woody parts of plants.

蛀虫钻入植物的木质部的昆虫或昆虫幼虫，如玉米螟虫

Any of various insects, insect larvae, or mollusks that bore into wood.

蛀木虫钻进木头中的各种昆虫、昆虫的幼虫或软体动物的一种

Species and occurrence of important stem borers in Pinus kesiya var.langbianensis in Yunnan Province

云南省思茅松重要蛀干害虫种类及其发生危害

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

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