Fermented bed sawdust pretreatment
Sawdust is a very good resource. The correct use of the sawdust can be multiplied. Using sawdust to make jinbo pigs biological fermentation bed is a very good use. Jinbao pig fermentation mattress material layer is mainly made of organic litter, the main components of organic litter include sawdust, sawdust or crushed straw, sawdust or wood chips account for about 90% of the total weight of litter, its texture is soft, can be absorbed There is much moisture, so the quality of sawdust directly affects the fermentation effect of the fermentation bed. Some customers do not pay attention to the quality of sawdust, and some of the toxic, mildewed sawdust is made into a fermentation bed, and naturally it will not receive good results. So what should you pay attention to when preparing the Jinbao pig fermentation bed? Pharmaceutical Intermediates,Organic Medical Pharmaceutical Intermediate,Cyanamide 50% Solution,Cyanamide 98% Solid Ningxia Darong Chemicals & Metallurgy Co., Ltd. , https://www.darong-cyanamide.com
1. The source of sawdust should be clear. It must be ensured that sawdust is non-toxic and that mildew has not occurred. Of course, the best is fresh dry sawdust.
2. Natural sawdust in the primeval forest is good because the fresh wood harvested from the original forest has no pollution, and the production of a fermentation bed is the best.
3, to avoid the residue of chemical substances in sawdust, such as the secondary processing of wood preservatives, paint, asphalt and other chemical substances, so that the effect of fermentation bed not only is not good, but also affect the growth of pigs.
4. Some sawdust with impurities and chemical residues, sawdust with unpleasant pungent odors (such as pine sawdust) must be air-dried, washed, dried and then made into a fermentation bed so that most of the harmful substances have been degraded or separated. , Reduced residue, thereby reducing the hazard.
5, fresh sawdust, water content is relatively high, the best way is to first through the drying process, reduce its moisture content, and then improve the sawdust's water absorption capacity, to achieve the ideal fermentation effect.