最近最经典中文MV字幕,国产成人无码精品久久二区三,在线一区二区三区,四川少妇BBB搡BBB爽爽爽视频

In the process of chicken feeding, the droppings, residual feathers and other filth caused by the droppings and feces in the chicken house are dirty. Therefore, it is necessary to disinfect the chicken house scientifically and effectively on a regular basis to ensure that the chicken house is healthy and pollution-free. It is an important means to block diseases and prevent the leakage of infectious sources. So how to disinfect the chicken house scientifically and effectively? Pratt & Whitney, a chicken equipment manufacturer, summarized the precautions of chicken house disinfection for your reference.
1、 Clean the chicken house
Cleaning the henhouse thoroughly before disinfection is the key: before disinfection, the breeder must clean the henhouse, for example, the surplus feed, excrement and remaining feathers of the henhouse. If the dirt is stubborn, it can be washed with water, but it should be noted that after washing, the henhouse should be sterilized after drying.
How to disinfect the chicken house?
2、 Suitable temperature and humidity
In general, the temperature of the chicken house is required to be 20-24 and the relative humidity is more than 60%. If the temperature and humidity of the chicken house can not meet the requirements, the chemical reaction of the disinfectant will not be sufficient. In addition to the waste of drugs, the effect is not ideal.
The above is the precautions for scientific disinfection of chicken houses summarized by Pratt & Whitney, a chicken equipment manufacturer. Scientific disinfection creates a comfortable growth environment for chickens, which is the basic guarantee for farmers to obtain income. Pig raising equipment chicken raising equipment duck raising equipment animal husbandry fan FRP fan http://www.www.bowvalleybabysitting.com/