Once I went home, I heard that many folks and old people were discussing the issue of raising pigs. They said that our village’s uncle had earned a lot of money in raising pigs last year. Everyone planned to raise pigs to make a fortune. When I heard this, I didn’t do farming. I immediately came to the air and quickly flew to the home of Wang’s uncle, asking for the skills of raising pigs and making a profit. I think this kind of good thing must be made more people know, so I recorded a few tricks shared by Uncle Wang. I will share it with you, so that the farmers can make money, and the hard work can not be wasted.
Uncle Wang invested more than 20,000 yuan to build a pig house, and once purchased 400 piglets, and started to raise pigs on a large scale. Although the market was sluggish at the time, he worked hard on scientific breeding techniques and net profit of more than 40,000 yuan after the listing of 400 commercial pigs. Later, Uncle Wang added investment, expanded the pig house, and soon expanded the size of the pig to 700.
Â
Uncle Wang said that raising pigs is not a loss, and there are three coups:
First, choose a good breed. Now, in the foreign market, especially in the Shanghai market, the price of pigs with high lean meat prices is very high, and every 50 kilograms is always higher than three or fifty yuan. The higher part is the net profit. Uncle Wang said that Rudong County promotes the combination of Changpimei and Changdamei, which are lean meat-type varieties. Therefore, pigs fed these two varieties can achieve the desired benefits as long as they are fed with science.
Second, piglets should be cost-effective. Nowadays, many farmers who raise sows think that it is cost-effective to sell piglets. The piglets of one month are sixty-seven kilograms and can be sold for about 120 yuan. In fact, this only earned a small head. When the profit margin is the biggest, it is just six or seven kilograms. Although it is difficult to raise, as long as the feed and temperature are grasped and the disinfection and disease prevention work is done at home, there will be no accident. . At the same time, we must pay attention not to raise the pig too large, generally in the 80-90 kg listed best, the greater the fat deposition of pigs, the market will not be fragrant.
Â
The third is to target the market. Uncle Wang said that he only raises a batch of pigs every year. He buys pigs at the beginning of the year and sells pigs in June and July. Even if the market is good, he will never raise pigs in the second half of the year. Mainly in the first half of the year, the temperature is suitable for raising pigs, and when the temperature is high, the pig just took off. At that time, the northern pigs could not get on the market, and the southern pig price will inevitably rise. This is the case even in the past, even if the pig price is at a low tide. Wang Daye does not raise pigs in the fall, mainly considering high temperature and easy onset. Besides, at the end of the year, there are a lot of fat pigs in the market. Although they can earn some points, the benefits are not very satisfactory.
Therefore, now that the first half of the year is a good time for raising pigs, farmers can start to prepare, and hope that the pigs that I have developed through my shared coups and my past experience will be popular and make money in the pig industry. Huinong School has more relevant agricultural technology knowledge, and continue to pay attention to the Hui Nong School to answer questions during your breeding process.
Disclaimer: Some of the content and information in this article are from the Internet. This article is reproduced for the purpose of transmitting more information and learning. It does not mean endorsing its views or confirming the authenticity of its content. If the reprinted content involves copyright issues, please contact the administrator immediately, we will change or delete the relevant articles to protect your rights. This website does not make any commitment to the consequences of using the information and services on this website.
Part of the source: Juonong
Portable Color Doppler Ultrasound Series
Color Doppler Ultrasound System
-High definition image
-Very thin light and pretty
-15inch LED Screen
-Built-in Battery
-Abundant function Multilingual
Specifications
1. Imaging Modes:
-B, B|B, 4B, B|M, M
-Color Doppler (CFM)
-Power Doppler (PDI)
-Directional Power Doppler (DPDI)
-Pulsed Wave Doppler (PWD)
-B+PWD (Duplex)
-B+CFM/PDI/DPDI+PWD (Triplex)
-High Pulse Repetition Frequency (HPRF)
-Tissue Harmonic Imaging (THI)
2. Scanning Method: electronic linear, electronic convex, electronic micro-convex, scanning depth: 2-24cm
3. Color Doppler:
-PRF variable: 0.5-9 kHz
-Wall filter settings: 3 steps (5%, %10%, 15% PRF)
-Angle steering for linear transducers: ±10°
-Real-time spatial filter: 4 values
-CFM palette>10 maps
-PDI palette>10 maps
-B/Color priority control
-Color threshold control
-CFM baseline control
-Doppler frequency selection
-Color frame averaging
-Transparent Color Mapping (TCM)
4. Pulsed Wave Doppler:
-PRF variable: 1-10 kHz
-Wall filter settings: 16 steps (2.5%-20% PRF)
-Angle steering for linear transducers: ±10°
-Real-time trace line with automatic calculation of spectrum parameters
-Stereo sound: volume control
-PWD palette>10 maps
-Doppler frequency selection
5.Processing:
-High Line Density scan mode for better resolution
-8 sliders TGC Control
-Dynamic range>120 dB
-Overall gain control
-M - mode sweep speed control
-Acoustic power control
-Variable frame averaging
-Brightness, contrast
-Advanced gamma control
-Scan direction, rotation, up-down controls
-Negative / positive control
-Echo enhancement control
-Noise rejection function
-Speckle reduction
6. Image and video: AVI, JPG, BMP, PNG, TIF, DCM (DICOM)
7. General Measurements and Calculations: Distance, Length, Area, Circumference, Volume, Angle, Stenosis %, A/B Ratio, Velocity, Pressure Gradient (PG), Acceleration, Resistivity Index (RI), Heart Rate, Velocity Time Integral (VTI), etc.
8. Measurements and Calculations Software Packages: Obstetrics, Gynecology, Abdominal, Urology, Endocrinology, Vascular, Cardiology, etc.
9. Expansion interfaces:
-VGA, TV Interface
-USB2.0 Interface
-RJ-45 Network interface
-Support DeskJet printer, LaserJet printer, video printer
Portable Color Doppler Ultrasound,Portable Color Ultrasound Machine,Portable Color Ultrasound Equipment,Color Ultrasound Equipment For Clinic
Guangzhou Sonostar Technologies Co., Limited , https://www.sonoeye.com