The main points of summer management of deer mother

A scientific feeding tube doe

1. It is necessary to make enough water and enough water to allow the deer to eat well and eat well, to improve the health of the deer's house, and to strengthen the domestication and movement of the deer so as to prevent over-fertility or fear of overcrowding and collision resulting in miscarriage.

2. The nutritional level should be relatively high. During this period, the amount of concentrates of the female deer should reach 1 to 1.25 kg per day, which is the highest in the whole year. The total amount of proteinaceous protein in the cakes accounts for 30%~35% and calcium phosphate 10~15 grams. 10 grams of salt. In principle, roughage should be of good quality, sufficient quantity, and diversification. At night, coarse feed must be fed more.

Second, littering doe management

Doe calving to do "four see":

1. See doe giving birth symptoms. Such as reducing food, not eating, walking uneasy and so on.

2. Seeing dew or "breaking water" is an important basis for determining whether or not to give birth. For the doe dystocia, to achieve "three early", early detection, early diagnosis, early birth aid.

3. See the deer born. Because some of the first-born or deer doe have abnormal behaviors of licking, hitting, biting, and abandoning their deer after giving birth, they see that abnormal behavior has to be stopped in time.

4. See the deer eat the colostrum. Under normal circumstances, the deer can eat the colostrum 0.5 to 1 hour after birth. For deer calf who cannot eat primary calf, it is necessary to find nursing deer or artificial breast-feeding. The individual deer does not eat colostrum until 12 hours or even 24 hours after birth. The survival rate of the deer is very low.

Second, the first production of deer management

1. Do a good job of artificial breastfeeding

Artificial lactation deer must be fed colostrum, preferably 3 days. Breastfeeding should be done regularly, 30 times a day 4 times a day, 31 to 60 days a day 3 times, 61 to 75 days a day 2 to 4 times a day; Quantitative, deer feeding on the first day of 800 to 1000 ml, then add 10 to every day 20 ml, 60 days after feeding due to feed intake, you can reduce the daily 5 to 10 ml, of course, depending on the size of the deer weight and appetite, the corresponding increase or decrease; set quality, you must use the fresh milk of disease-free cows (goat milk can also , need to boil disinfection; constant temperature, 37 ~ 38 °C best. Daily retort sterilization of feeding utensils, do a good job in environmental hygiene. Use "pants's trousers" or isolation methods to prevent urine in the deer.

2. Build a deer protection bar

Aberdeen deer fence is an important measure to ensure the safety of the deer. One of the fences should be built in the height of the shed. The second is to have a bedding.

3. Do a good deer feeding

Supplementary feeding can not only exercise the deer's feeding ability, but also exercise the gastrointestinal function of the deer, so as to prepare for feeding after weaning. Supplementary feeding starts from 2 weeks after birth and is carried out in the protection column. At first, the deer does not eat or eat less. After a few days, they will gradually become accustomed to the increase in feed intake. They should be fed less frequently, feed 4 to 5 times a day, take away the leftovers after 1 hour, and wash the drying trough. Ensure drinking water. Normally, the main reason for de-lactation of lactation deer is that it is not caused by feeding or supplementation, and it is rare for deer feeding after supplementation.

Laser Distance Sensor

Leading Laser Measure Module Factory in China
The World's First single transmitting single receiving design laser module, which has a big help to reduce producing cost and power consumption of the laser distance sensor.
This Laser distance sensor has high Accuracy up to ±1 mm, working as phase measure, which support RS232/RS422/RS485/Arduino to TTL communication.
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Product Specifications:


Accuracy

±1 mm (0.04 inch)

Measuring Unit

meter/inch/feet

Measuring Range (without Reflection)

0.03-150m

Measuring Time

0.1~3 seconds

Laser Class

Class II

Laser Type

635nm, <1mW

Size

45*25*12mm (±1 mm)

Weight

About 10g

Voltage

DC2.0~3.3V

Electrical Level

TTL/CMOS

Frequency

10Hz

Operating Temperature

0-40 ℃ (32-104 ℉ )

Storage Temperature

-25~60 ℃ (-13~140 ℉)

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Chengdu JRT Meter Technology Co., Ltd , https://www.irdistancesensor.com