小蠹 的英文怎麼說
中文拼音 [xiǎodù]
小蠹
英文
bark beetle-
Synthesis of bark beetle pheromone verbenol and verbenone
松小蠹信息素馬鞭烯醇和馬鞭烯酮合成研究Resistance of host trees and existance strategy evolution of bark beetles
樹木抗性與小蠹蟲生存策略的進化Infectivity of entomopathgenic nematode steinernema ceratophorum to bark beetle dendroctonus valens larvae
擬雙角斯氏線蟲侵染紅脂大小蠹幼蟲的研究Study on the species diversity of plant community and coniferous bark beetles community diversity in niubeiliang nature reserve
牛背梁自然保護區植物群落和針葉樹小蠹蟲群落物種多樣性研究The avian activity also changes the chemical " flavor " of the trees by boosting terpenes ? chemicals found to repel tree - eating pests such as bark beetles as well as porcupines and squirrels
鳥類活動還會刺激樹木產生松烯，改變樹木的化學味道這種化學物質已知可以驅除啃食樹木的害蟲，如樹皮小蠹，以及豪豬、松鼠等。Research on the chew quantity of the dendroctonus valens le conte
紅脂大小蠹取食量的觀察研究Methods for quarantine and identification of western pine beetle dendroctonus brevicomis le conte
西松大小蠹檢疫鑒定方法In the insect community of lichee orchard, the main dominant phytophagous insects are the olethreutes leucaspis meyrick, thalassodes quadraria guen6e, conopomorpha sinensis bradley, tessaratoma papillosa ( drury ), aceria litchii ( kiefer ), dasineura sp., xylebonts fornicatus eichhoff, prodenia litvara fabricius, empoasca flavescens ( fab. )
深圳市荔枝園昆蟲群落中，植食類群主要優勢種為三角新小卷蛾、樟翠尺蛾、荔枝蛀蒂蟲、荔枝蝽、荔枝癭蟎、荔枝葉癭蚊、茶材小蠹、斜紋夜蛾、小綠葉蟬。The investigation on the species and amount of the pest in burned forest in heihe area showed the plantation of pinus slyuestris var. mongolica and larix gmelinii were easily attracted by ips spp. and anoplophora spp. the relationship between the smoked height and diameter at breast height of poles and the occurrence of the pests was analyzed with binary logistic regression
摘要文章通過對黑河地區過火林地的蟲害發生數量和種類的調查研究，表明樟子松和落葉松人工林在火燒后極易受到小蠹類和天牛類蛀干害蟲的攻擊。Test of tropism response of tomicus piniperda to mixture compounds extracted from pinus yunnanesis needles and shoots
縱坑切梢小蠹對雲南松枝梢提取物趨性測試Yet scolytids do not normally attack healthy trees.
事實上，棘脛小蠹是不危害健康樹的。The moderate insect includes 227 species, which hold the 61. 52 % of the whole community. the total quantity of pest in the three experimentation sections is 4935, and the sequence of quantity to the three sections is blank section ( 2213 ) > harmless section ( 1551 ) > general section ( 1171 ). the key pests are olethreutes leucaspis meyrick, conopomorpha sinemis bradley, xyleborm fornicatus eichhoff, dasineura sp
三個試驗區害蟲調查總數量為4935頭，各區數量大小依次為：空白區（ 2213頭）無公害區（ 1551頭）常規區（ 1171頭） ，關鍵害蟲為三角新小卷葉蛾，荔枝蛀蒂蟲，茶材小蠹，荔枝葉癭蚊，荔枝癭蟎，樟翠尺蛾，荔枝蝽。Occurrence and control of dendroctonus valens leconte
紅脂大小蠹發生危害及其防治Methods for quarantine and identification of hylurgopinus rufipes eichhoff
美洲榆小蠹檢疫鑒定方法Pest risk analysis of red turpentine beetle dendroctonus valens
森林有害生物紅脂大小蠹的危險性分析A new record of beauveria isolated from scolytidae in china
分離自小蠹蟲的白僵菌屬一中國新記錄種Basal airtight fumigation in plastic skirts against dendroctonus valens
塑料裙干基密閉熏蒸法防治紅脂大小蠹試驗Scanning electron microscope observation on antenna of tomicus piniperda
松縱坑切梢小蠹成蟲觸角的掃描電鏡觀察Synthesis and test on the acetal compounds from pheromone of tomicus piniperda
松小蠹信息素乙縮醛類化合物的合成及其趨性測定Study on the biological control of steinernema feltiae against hylurgus ligniperda on the entry log
斯氏線蟲對進境原木上長林小蠹的防治試驗分享友人