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Qingdao Pratt & Whitney is a professional manufacturer of all kinds of breeding equipment, mainly engaged in pig raising equipment, chicken raising equipment, duck raising equipment, environme...
2018-10-03
Generally, when we use duck equipment to incubate ducks, we need to observe the development when the shells are broken. Pratt & Whitney duck equipment will take you to understand the observati...
2018-09-18
News title：
大部分養(yǎng)殖場主應(yīng)該都知道鴨舍需要通風(fēng)，但是鴨舍通風(fēng)的重要性和必要性了解的就不多了，在這里普惠為大家科普一下

養(yǎng)鴨設(shè)備鴨舍通風(fēng)的作用
胚胎在發(fā)育過程中，必須不斷地得到氧氣，排出二氧化碳和水分以及部分余熱，才能快速發(fā)育孵化。

氣體交換
隨著胚齡的增加，應(yīng)當(dāng)逐漸加大通風(fēng)換氣量，胚胎在孵化過程中，隨著胚齡的增大，胚胎的...
2018-09-15
The chicken equipment we know is also composed of several parts, and the division of labor is clear and coordinated with each other. So what are the components of the chicken equipment?
1. Heat...
2018-09-11
Pig farms need complete pig raising equipment. With pig raising equipment, the pig raising process will get twice the result with half the effort, and the future income will be greater. Today, I will ...
2018-08-30
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 chicke...
2018-08-30
The specifications of different pens in the pig farm are different. The pig raising equipment should be arranged reasonably according to the construction structure of the pig house, so as to develop t...
2018-08-29
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