News center - Qingdao Puhui Agriculture and Animal Husbandry Science and Technology Co., Ltd.

news

Blog

News title：Reasonable design of pig raising equipment and improvement of economic benefits

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

News title：Components and fine differentiation of pig system

Pig raising equipment is an equipment system to assist ranchers to raise pigs. Its components include positioning column, fat pig column,...

2018-09-25

News title：Observation on the hatching of duck eggs with duck raising equipment

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：

大部分养殖场主应该都知道鸭舍需要通风，但是鸭舍通风的重要性和必要性了解的就不多了，在这里普惠为大家科普一下

养鸭设备鸭舍通风的作用
胚胎在发育过程中，必须不断地得到氧气，排出二氧化碳和水分以及部分余热，才能快速发育孵化。

气体交换
随着胚龄的增加，应当逐渐加大通风换气量，胚胎在孵化过程中，随着胚龄的增大，胚胎的...
2018-09-15

News title：Various components of chicken equipment

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

News title：What are the cooling equipment in pig raising equipment?

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

News title：How to disinfect the chicken house

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

News title：How should pig raising equipment be arranged in different pens?

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

All 28 Pages Current17/28Pages [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [15] [16] [17] [18] [19] [20] [21] [22] [23] [24] [25] [26] [27] [28]