色情午夜 码一区二区,江苏少妇性BBB搡BBB爽爽爽,亚洲视频中文字幕,麻豆一级A片久久久乱码

語(yǔ)言
news

Pig equipment - pig farms, flies, trick me!

Recently, temperatures rise quickly, imperceptibly and the summer rhythm, these days there are a lot of Southern chicken friend asked, what is a good way to drive Cang flies, this is indeed a problem!
In order to solve the problem of flies, we must start from the root cause, it is important to improve the way manure treatment and environmental sanitation in the factory area.
Specific approach is:
First, every morning except chicken manure
First thing in the morning, every day should be in addition to chicken manure, manure because cleaning process will greatly bad smell, except after dung with increased temperature can be directly to the house ventilation, ventilation, water and water supply facilities timely inspection, to avoid Water Leakage caused by vesicular feces, often maintenance, adjusting the ventilation system, keep the environment dry, do not drop no, bulk material, clean up dead poultry in a timely manner.
Some physical methods: IED, Pu fly, fly in, but the physical methods, for the relatively small environment can also be, a large space, the effect is difficult.
Two, waste treatment and using method
When the chicken manure reaches the moisture content of 60 to 80%, it is the ideal breeding place for flies. Therefore, if you want to destroy flies, you must start with the manure treatment.
One
Soil sealing fermentation.
We can be unified to transport farm manure chicken manure accumulation, shoot compaction, and then covered with a 10 cm thick and smooth with clay in soil, covered with a thin film stand to seal airtight no air intake, anti rain, let the natural fermentation heat in the feces, to kill bacteria and parasites, the the method is suitable for fecal accumulation, not up for a long time.
Two
Plastic film sealing fermentation method.
A covered plastic film, surrounded by soil and stone compaction, to ensure airtight, left side cover is convenient, the daily fresh chicken, chicken manure compaction, if it is too thin it may be appropriate to point mixed soil mixing pile of post fermentation, regularly opened film Liangshai leaked, so even if the fly maggot breeding you can quickly kill, cover material, repeated after a period of time, that many dry chicken manure. If a short time is not the case, can refer to the above mud seal, this method makes a fast heating, suitable for a wide range of maggot killing.
Three
Biological methods
You can cultivate the natural enemies of flies in your life. Including beetles, mites, wasps and so on. Under normal circumstances, the droppings of flies, natural enemies are few, dry feces, beneficial to the formation of fly predators
Four
Chemical drugs:
The most direct and effective way to control flies is to use chemicals. Chemical drugs that can kill flies, can also kill eggs and larvae. At the beginning of March suggest that farms within spray fly medicine, start time every half a month for the 1 time, 1 times a week later.
A primarily used in the larval stage of fly development. After 14 days, it can be sprayed directly on the faeces and ground of livestock and poultry houses. Cyromazine is such drugs, the clinical effect of the use of the summer season, the livestock and poultry breeding column of fly larvae has good killing effect, effectively improve the indoor environment, kill eggs, purify the environment, effectively prevent the occurrence of infectious diseases.
Fly fly method today Xiaobian said so much, every place has its own way with love, practice and innovation is important!
Chicken needs a good environment, we can become chicken detector, rather than pseudo machines!

  • Contact us
  • Web:http://m.hph3photography.com/en/
  • http://qdph.en.alibaba.com
  • Tel/Whatsapp/Wechat:+8618266221406 +15621127700
  • Email:elsa@sdpuhui.cn nanaliu@sdpuhui.cn
  • Focus on us
  • Sales service hotline
  • 18660928200
  • Address:The streets of Bei'an Li Ling Industrial Park in Qingdao city of Jimo
  • Address:China Shandong Linyi Town Secondary Village Development Zone

Copyright 2017 Qingdao Puhui Agriculture and Animal Husbandry Science and Technology Co., Ltd. All Rights Reserved

蜜桃AV鲁一鲁一鲁一鲁俄罗斯的 | 黄色的视频网站在线观看 | 国产一区在线观看视频 | 影音先锋AV啪啪资源 | 国产黄色视频网站在线观看视频网站 | 26uuu亚洲国产精品 | 精品人妻大屁股白浆无码 | 日本熟妇六十路 五十路 | 黑人巨大精品欧美一区免费视频 | 亚洲国产高清无码在线观看 | 丰满的已婚人妻中文字幕A片 | 日韩成人网在线观看免费 | 特级做A爱片免费69 两性伦乱激情免费视频 | 噜啊噜在线成人A片观看 | 一起草视频免费在线观看 | 黄色成人视频在线观看 | 国产精品久久久久久久久无码蜜臀 | 麻豆精品国产人妻无码 | 成人做爰www免费网站 | 南京搡BBBB搡BBBB | 欧美潮喷十大喷潮蜜桃臀 | 亚洲av电影在线观看 | 中文字幕二区人妻一区有码 | 国产性一乱一性一伧下载 | 在线观看亚洲专区 | 一日本道电影亚洲色综合 | 少妇性饥渴无码A区免费 | 日韩毛片免费观看 | 少妇被猛烈进入免费视频 | 激情五月天综合网 | 日本高清人妻少妇视频免费观看 | 中国AV一区二区三区 | 国产无码电影在线观看 | 日韩精品人妻一区 | 鲁鲁狠狠狠7777一区二区 | 欧美最爽乱婬A片黑人 | 无码专区3D动漫精品免费软件 | 国产一级a毛一级a看免费人交 | 国产三级精品三级在线 | 日韩理论电影中文字幕 | 亚洲国产精品狼友在线观看 |