Core Tip: In the process of pig breeding, farmers often have some misunderstandings.
In the process of pig breeding, feed selection is a crucial issue, and farmers often have some misunderstandings.
1. The feed with reddish skin after feeding is a good feed. The farmer always believes that the skin of the pig is ruddy, the hair color is bright, and the smoothness is a fast growth. However, some feed manufacturers are currently catering to this phenomenon, and the use of organic arsenic in large doses is illegal. The pigs show redness after eating, but have an impact on the human body and the environment.
2. Sleeping after eating is a good feed Many farmers think that when they are pigs, they can speed up their growth by sleeping and reducing exercise. However, the hypnosis and sedation methods of feed manufacturers can also achieve the same effect, but they will produce drug resistance and produce drug toxicity to the human body...
3. Low-grade low-cost feed can reduce costs. Farmers often use price as the first criterion when purchasing feed. The lower the feed price, the lower the cost of breeding. However, the requirements for feed standards for livestock and poultry are different at different stages. In the piglet stage, the feed is often required to be high. In the pig stage, the pigs are mainly used for pulling the shelf, so that low-energy and low-protein and calcium-containing trace elements can be used. High feed, at the same time, it should be noted that when using low-priced feed, do not use feeds with poor quality such as mildew, if this will not be worth the loss.
4. People smell the fragrant, strong taste of the feed. Under normal circumstances, the use of fish bone meal and more nutmeg feed smells more fragrant and astringent, but this is not the standard for judging the feed, we must pay attention to the inherent quality of the feed. Some manufacturers added aroma essence and fish oysters to the feed. The feed also showed a strong aroma and a strong fishy taste, but the feed quality was average.
The choice of feed science is not only related to the income of pig breeding, but also closely related to food safety. The majority of breeding friends must be careful to purchase.
Geonet can be used as a kind of filling layers for stabilization, detritus separation, horizontal drainage cushion, underwater drainage constructure and slope road protection structure in building roads, railway, ports, airports, mining, hydro-power engineering projects.
Chief specifications include CE121.CE131.CE151.CE181.DN1.HF10
1. It reinforce old asphalt concrete road surface and asphalt layer, and prevents damage ;
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3. It is used in road expansion and improvment project and crack caused by old and new combination position and uneven sedimentation ;
4. It is used in soft soil base reinforcement treatment , is favorable for soft soil water separation and concretion,restrains sedimentation effectivly,distributes stress uniformly and improve overall strength of road base;
5. It is sued for preventing contraction crack caused by new road semi-rigid base layer,and reinforces and prevents road surface crack caused by foundation crack reflection.
Two Dimentional Drainage Planar
Drainage Planar, Underwater Drainage HDPE Geonet,Two Dimntional Geonet, Two Dimentional Drainage Planar
Feicheng Lianyi Engineering Plastics Co., Ltd , http://www.lianyigeosynthetics.com