First, ventilation:
A good way to reduce the humidity of piggery and improve the air in the pigsty is to ventilate and change the air. The most effective measure for ventilation and ventilation is to open a ventilation hole on the ceiling so that the large amount of moisture and defects in the house can be quickly eliminated without opening the windows and doors. Exhaust gas and exchange fresh air. However, ventilation should be controlled, sunny, warm days and more ventilation, cloudy, cold days, less ventilation, ventilation and insulation to achieve coordination.
Second, strengthen litter management
The use of dry, fluffy, clean bedding insulation and moisture absorption and deodorization is beneficial for pig rest. Good litter should have characteristics such as low thermal conductivity, heat dissipation, water solubility, hygroscopicity, and high adsorption (absorbing harmful gases). The moisture absorption of straw and sawdust is 40% and the ammonia absorption is 0.6%. It is suitable for dehumidification and deodorization in rural pig farms in winter. It would be better to add some zeolite in the litter. The litter should be grounded frequently, and should be promptly replaced when the humidity and odor are large.
Third, multi-purpose adsorbent
Pigs live in warm and dry pighouses, afraid of cold and wet. Excessive humidity is conducive to the growth and reproduction of bacteria. Bacteria invade pigs and their resistance decreases. Pigs are prone to diarrhea, enteritis, and coccidiosis. Humidity should be often used to plant ash, coal ash slag, quicklime, charcoal, etc., which can absorb water, but also can absorb odor in the air, practical and effective.
Third, farmers feeding and management
I have a pig farm in my hometown. If there is a wet condition, we will generally place "stepping feet" on the pigs, that is, sand, hay, and rice wool. After you have stepped on your feet, you will not have anything to do. You may need to look at the situation and change your feet one by one every day or for a few days. How long does it take for the feet to look moist? The thickness of sand or hay and rice wool should generally be five to ten centimeters thick, and hay and rice wool should be thicker. Remember, the footing should be changed frequently, otherwise it will not achieve the effect of heat preservation. This method is very time consuming and saves money. Usually one or two days or three or five days will have to eradicate old ones and replace them with new ones.
Pipettes are among the standard equipment of medical laboratory and allow for exact dosing of liquids, e.g. during blood analysis or for determination of various substance concentrations. Depending upon purpose of use, various pipette types are used in laboratories. Pipettes are completed by various sizes of Pipette Tips. Choosing the right pipette tip comes down to the pipette quality relevant to the devices precision.
Yingmed offers a selection of pipettes and various pipette tips for you. With the Number reading variable volume pipette, you can easily choose the desired volume with the push of a button; measurement errors are virtually completely eliminated. When it comes to pipette tips, you have the choice between many sizes.
You can find additional laboratory supplies like Embedding Cassettes,Petri deshes,Blood roller mixer in the Medical Lab Devices category.
Pipettes
Pipette Tips,Plastic Pipettes,Serological Pipette,Multichannel Pipette
NINGBO YINGMED MEDICAL INSTRUMENTS CO.,LTD , https://www.chinayingmed.com