How to find "nanny" for Lonely Lamb

In the sheep production process, some ewes often die after lambing and leave solitary lambs. Some ewes produce more lambs than one lamb and produce less milk, which is not enough for lambs to eat. At this time, we need to find lambs. The ewes of milk, the "nanny" sheep.

The "nanny" sheep is best to choose a ewes whose postpartum lambs have died and enough milk as nannies. This option can prevent mutton from causing mastitis due to breast swelling. In addition, ewes that produce single lambs but have high lactation performance can be selected as nanny sheep.

When choosing “nanny sheep”, it should be noted that the number of lambs born after the date of sending the lambs to be nursed is as close as possible to the number of lambs born to the “baby sheep”, preferably not exceeding three days before and after. When the “Baby Sheep” recognizes their lambs by the smell of the lambs, and does not allow the surrogate lambs to eat their own milk, the nanny or udder of the nanny can be coated on the surrogate lamb in advance, or on behalf of the mother. The lambs born to lambs and nannies are all smeared with the same odor at the same time, for example, Sulai children, so that the nanny sheep does not identify its own lamb. In addition, strong lambs should be selected for delivery among the lambs of one lamb and the weak lambs should be left to feed their ewes. Generally, the lambs should be eaten by the ewe's colostrum and then sent to the “nanny sheep”, which will help increase the disease resistance of the lamb.

Laser Distance Meter

Laser distance measure is a very convenient tool for various types of applications in industries, construction and house decoration. Laser distance meter is a very useful device which gives accurate measurement of distance, area and volume especially in large areas such as rooms, apartments, buildings, real estates, factories, warehouses, infrastructures, gardens, roads, and many other applications requiring accurate results for distance , area and volume measurement.

Trade your heavy tape measure for laser rangefinder, which let you simply take measurements with one hand. No matter your job, the laser rangefinder will help you measure much farther, with greater accuracy and in more situations, saving you money and time.

Specification:

Product Model:

JX40

Accuracy:

±1.5mm (0.06 inch)

Measuring Unit:

metre/inch/feet

Measuring Range:

0.03~40m (0.01 to 131 ft)

Measuring Time:

0.1~4 seconds

Laser Class:

Class II

Laser Type:

635nm, <1mW

Waterproof & Dustproof :

IP54

Auto Laser Off:

60 seconds

Automatic Power-off:

480 seconds(8 minutes)

Lighting:

white LED

Datum Option:

Can choose Front edge or end piece edge as datum

Battery Status:

Y

Signal Strength Display:

Y

LCD display:

2 inch large screen

Display illumination and multi-line display:

Max 2 displays

Data Memory:

Y (allow 20 values)

Backlight display:

Y

Continuous Measurement:

Y

Min/max Measurement:

Y

Addition/Subtraction(Distance/Area/Volume):

Y

Area/Volume/Pythagoras Measurement:

Y

Battery Type:

AAA alkaline battery(2*1.5v )

Weight:

about 80g

Dimensions(L*W*H):

4*2*11.5cm

Auto correction and error report technology:

Y

Operating Temperature:

0-40 ℃(32-104 ℉ )

Storage Temperature:

-20~60 ℃ (-4~140 ℉)

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