虱的

The results showed: Difference of rice striper on different varieties was significant,positive correlation was between amount of hopper and rice striper generation.Late sowing and simple cutivation would be helpfull for reducing rice striper in early period.

结果表明：不同水稻品种间条纹叶枯病发病程度差异明显；而灰飞虱发生数量与条纹叶枯病的发生程度呈正相关；而推迟播期、推广轻简栽培方式有利减轻前期水稻条纹叶枯病的病情。

2 kinds of imidaclopri pesticide, 70% imidaclop rid WDG and 20% Pushiya WP were to study the effect of low dose imidaclopri pesticide at different diluting ratio on the predation, function reflection of predation and reproduction of A. variegate. When 20% Pushiya WP was diluted at 1:2000 the predating rate of A.

方法］采用艾美乐70%水分散粒剂和20%扑虱蚜可湿性粉剂两种吡虫啉药剂，研究了不同低剂量吡虫啉农药的配比对多异瓢虫捕食、捕食功能反应、生殖力的影响。

Type genus of the Oniscidae; woodlice that cannot roll into a ball .

潮虫科的模式属；不能蜷成一团的林虱。

Type'.'' genus of the Oniscidae; woodlice that cannot ''.

潮虫科的模式属；不能蜷成一团的林虱。

Most of the wood was so rotten that when they pulled it broke up into a shower of fragments and woodlice and decay.

大多数的树木都已腐烂不堪，一拉就碎，木屑四飞，还有纷扬的树虱和烂物。

Total RNA was substracted from the 5th insar nymphs of both macropterous and brachypterous strains The actin gene mRNAs were divided into three groups when reverse transcribed into cDNAs.

本实验还提取了褐飞虱若虫的总RNA，在反转录过程中，利用锚定的3'RACE方法，将所有的mRNA分成了三组，并反转录成cDNA。

Perennial cespitose herbs, with several to many stems, branched only above

多年生植物的丛生的草本，具数枚到多数茎，分枝只高于 15 Lappula caespitosa 密丛鹤虱

Coccinella septempunctata is a well-known natural enemies of pests, the adult may be preying on aphids, Aphis gossypii, Aphis Cassia, green peach aphid, scale insects, tick and other pests, can significantly reduce the trees, fruits and a variety of crop pests damage suffered by the people referred to as "living pesticide."

七星瓢虫是著名的害虫天敌，成虫可捕食麦蚜、棉蚜、槐蚜、桃蚜、介壳虫、壁虱等害虫，可大大减轻树木、瓜果及各种农作物遭受害虫的损害，被人们称为&活农药&。

As a pond in the common Daya A, about 32-35m, black The shiny, look like large Dytiscidae, but the back of the arch; in the chest and abdomen with thick vertical plate central uplift backward prominent spikes was like, can be with distinction.

如池沼中常见的大牙甲，长约32—35m，漆黑而有光泽，外表似大型龙虱，但背面拱起；中胸腹板中央有粗壮的纵隆起，向后突出呈尖刺状，可与之区别。

The population of Liposcelis entomophila in wheat stored in horizontal storage was monitored in two ways of hand sieve sampling and probe trap in autumn and winter.

对平房仓散装小麦堆秋冬降温期间采用取样手工筛检和探管式诱捕器诱集的方法，定点检测观察了嗜虫书虱Liposcelis entomophila的种群密度变化。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。