Spraying before the hatching of the acarid of the orchard or the vineyard with 0.04% cream for 50% in the winter can prevent and control the entire season of the food planting leaf acarids.

在果園或葡萄園用0.04%的50%乳油在冬卵孵化前噴藥，能防治整個(gè)季節(jié)的食植性葉螨精选免费视频。

Those who are oily skin and those who are adorned with dense dots of pigment without deeply clean are easy to breed this kind of acarid in a large scale. However, most of the adults have some demodex-like acarids, more or less.

油性皮膚和化濃妝不深度清潔的人群容易大規(guī)模孳生這種螨蟲欧美日韩A片ww免费，不過大部分的成年人都或多或少的帶有一些毛囊蠕形螨。

The thesis studies the pest acarids groups on apple trees in fruit areas such as YangLing, LiQuan, QianXian, FengXiang, MeiXian,and LuoChuan, Shaanxi Province, demonstrating that Tetranychus viennenis Zacher; Tetranychus urticae Koch and Panonychus ulmi Koch.are the key species, and comparing the morphology and biology of the three species of acarids.made the contrast with the modality and disserve habit of three kind harm acarids.

本文系統(tǒng)研究了陜西果區(qū)蘋果害螨的種類精品无码久久久久国产精品无码，調(diào)查了楊凌97操碰免费视频t、禮泉、乾縣小次郎av、鳳翔手机看片1024久久亚洲、眉縣、洛川等地區(qū)蘋果樹上的害螨種群h国产在线无码观看视频，明確了陜西果區(qū)蘋果害螨種類主要有三種：(1)山楂葉螨Tetranychus viennenis Zacher操乡村熟女A片网址；(2)二斑葉螨Tetranychus urticae Koch；(3)蘋果全爪螨Panonychus ulmi高清毛片在线看。

Through many years' study of famous pet experts at home and abroad, the products is made from pure natural plant extract which has a strong extermination effect on parasite in pet houses, such as acarids, louses and fleas, and it also has certain restraint effect on bacteria and mould.

由國(guó)內(nèi)外著名寵物專家經(jīng)多年研究国产尤物yw视频在线观看，選用純天然植物提取物精制而成，對(duì)寵物居舍的寄生蟲――螨蟲在线视频国产福利不卡、虱子和跳蚤等有較強(qiáng)的殺滅作用国产精品国产国产AⅤ，對(duì)細(xì)菌、霉菌也有一定的抑制效果日韩av三级片。

When these acarids gather into a hair-follicle in a large scale, it is easy to get inflamation and infection.

當(dāng)這些螨蟲大規(guī)模的聚集到一個(gè)毛囊內(nèi)的時(shí)候欧美激情中文字幕第八页视频，就容易引起發(fā)炎和感染。

Acarids：粉螨科

2.硬蜱科 Hard Ticks | 1.粉螨科 Acarids | 2.刺皮螨科 Dermanyssids