1. Selection criteria for gilts. 1 There are seven pairs of nipples. 2 good health, normal limbs, good body shape. 3 The genitals are well developed. 4 Weight gain is directly proportional to feed efficiency. 5 Sex organs are good, no reproductive defects. After 6 wide, hips developed. 7 temperament, estrus is more obvious. 8 choose to stay in the weight of 60-70 kg.
2. Sow sexual maturity criteria. Due to the differences in the selection of gilts, nutrition, and environment, sexual maturity is also different. Under normal circumstances, China's landraces mature earlier. Such as Meishan black, Beijing black, Northeast pig and other species can be sexual mature 5-6 months, Kazakhstan white 6-7 months of sexual maturity, large white pig 7-8 months of sexual maturity, Landrace, Duroc, Pietrain and other varieties 8-9 months of sexual maturity, bisexual sows are generally 7-8 months of sexual maturity.
3. Feeding standards for gilts. After weighing 60 kilograms, it is time to start feeding on time. Reduce the concentrate in the diet, increase the green feed and increase the amount of exercise. A gilt is different from a fat pig and it must be controlled. Because fat affects the estrus and loses heat, it is best to develop in normal conditions.
Specifications
14.Battery charge: by USB charge or wireless charge, take 2 hours
Advantage
How it works
1. Scan mode: array probe, 4D scan;
2. Supporting system: Apple iOS;
3. Measuring range: 10ml ~ 2000ml;
4. Automatic measurement inaccuracies: <5%;
5. Scan and process<2 seconds;
6. Scanned image display frame: 10 frames / seconds;
7. Case Storage: by tablet or mobile phone;
8. Printing: external wireless thermal printer;
9. Battery: Built-in battery, charge one time can work on more than 200 patients;
10. Power: Wireless charge or by USB cable charge;
11. Dimension: 180mm (length) × 60mm (width) × 60mm (thickness);
12. Weight: 420g.
13.Battery working time: 3 hours(according to whether keep scan)
- Only one probe, convenient for carry
- Wireless, convenient for operation
- 4D array scan, very clear image
- High accurate (5% inaccuracies)
- High speed on scan and process (2s)
- Without distortion of mechanical scanning
- More advanced algorithm, more powerful bladder wall recognition technology(High recognition
rate for the bladder wall with air), more accurate contour technology, higher accuracy of
the probe makes scanning results more accurate.
- New algorithm, the measurement results are not subject to the bladder shape and size.
No need to select Gender, Age group and no need to consider special cases such as the effect
of hysterectomy on the measurement results. Good compatibility for different bladders, no
Ubstantial error when measuring small volume or special shape bladders, easier to operate
and use.
- High precision rotary encoder, precise positioning, never need to calibration.
- Waterproof probe
The Sonostar wireless probe is a mini ultrasound scanner without a screen. We minimize the components of a traditional ultrasound into a small circuit board built into the probe, and showing image in smart phone/tablet through Wifi transferring. image can both show in screen and tablet.Image transferring through internal wifi from probe, no need external Wifi signal.
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Guangzhou Sonostar Technologies Co., Limited , https://www.sonoeye.com