With the cool autumn season, the illumination time is gradually shortened, and the temperature difference between day and night is increased. The following points should be paid attention to the feeding and management of laying hens:
Artificial light fills up gradually in the fall, and requires artificial light to be added. The sum of natural light and artificial light is maintained for 16 to 16.5 hours.
Regulation temperature into the autumn, temperature difference between day and night increases, we must pay attention to reasonable regulation of temperature, to minimize the impact of sudden changes in external temperature on hens; late autumn temperatures decreased significantly, open chickens to do cold insulation work, when the temperature is low Close the windows to prevent cold winds.
Elimination of low-yielding chickens According to the egg production situation in spring and summer, the low-yielding chickens, discontinued chickens, frail chickens, floppy chickens, and severe paralyzed chickens in the flock will be promptly placed. The period of laying eggs is short and the body weight is not standardized (too large Or too small), chickens that are sick but have no therapeutic value are eliminated to reduce feeding costs and improve production efficiency.
Insect-resistant laying hens are susceptible to parasitic diseases, resulting in body weight loss and decreased egg production. In the fall, the new chicken is in the open period, and the old chicken is in the molting period. It is the best time for deworming. 20 grams of levamisole hydrochloride can be added to each kilogram of feed or drinking water to allow the chicken to eat or drink freely. 2 times, feed 3 to 5 days, or 0.2 to 0.25 grams per kilogram of body weight, mix in the material or feed directly.
40m Laser Distance Meter is a functional and advanced measuring tools, no need climbing up and down, which is the engineers' best friends. No matter you have your own brand or not, JRT can help you to start with laser range finder business. JRT sold more than 1 million OEM laser distance meter modules last year, and we will triple or fifth times of that quantity.
We accept OEM/ODM and customized product.
>1. Logo printed customized: at the back of the instruments etc.
>2. Distance customized: 40m, 60m, 100m, 150m.
>3. Package box customized
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