The average monthly weight gain rate of male deer at the age of 1 year is 4.2%, which means that at this time it is still in the stage of growth and development. The tissues and organs have not yet fully matured. The growth of the first velvet has just begun, and the nutrients needed during this period are not only Need to meet the needs of its growth and development, but also to meet its velvet needs, therefore, this period of higher nutritional requirements for the diet. The appropriate levels of energy (total energy) and protein (crude protein) in this period were 17.35 MJ/kg and 22.4% per kilogram respectively; daily metabolic energy per kilogram of metabolic body weight. The average monthly weight gain rate of two-year-old plum blossoms is 1.9%, and their individual growth and development are almost mature. During this period, male deer began to breed headless oysters, and the antler capacity (ie, the amount of antler) was low, but the feed intake began to increase, and the ability to feed roughage was increased. Therefore, the nutritional requirements for diets are relatively low at this time, and the appropriate levels of total energy and crude protein in feed during this period are 16.18 MJ and 18.5% per kilogram, respectively. The average annual weight gain rate of the three-year-old deer male deer is 0.4%, which basically reaches the maturity of the body. The amount of antler produced began to increase. The appropriate levels of total energy and crude protein in diets at this stage were 16.55 MJ/kg and 19.0% respectively; the appropriate calcium and phosphorus levels in concentrate supplements were 1.23% and 0.64%, respectively. . The appropriate levels of total energy and crude protein in the diet of sika deer aged 4 years were 19.39 MJ/kg and 15.9%, respectively; the need for metabolic energy, metabolisable crude protein, calcium and phosphorus per kilogram of metabolic body weight per day. The amounts were 941 kJ, 5.41 g, 0.85 g, and 0.43 g, respectively. The appropriate levels of total energy and crude protein in the diet of sika deer at the age of 5 years were 16.72 MJ/kg and 16.6%, respectively; the need for metabolic energy, metabolisable crude protein, calcium, and phosphorus per kilogram of metabolic body weight per day. The amounts were 782 kJ, 5.38 g, 0.79 g and 0.43 g, respectively.
Product Dimesnion: 6.18" x 4.13" /15.70cmx10.50cm
Mask Fabric Material: 5-ply material,100% polypropelyne
Ear Loop Material: 70% polyamide, 30% elastane
when to use: suitable for adults to use daily in a variety of settings such as home, outdoors and work
packaging: 5 pcs of mask in one sealed printed plastic bag to ensure hygiene or 10pcs per box
certification/standard: GB2626-2006(China KN95 standard) and FDA registered
about the manufacturer: Kapanou is china-based healthcare company
KN95 Mask Reusable,FDA Approved KN95 Masks,Certified Disposable KN95 Face Masks,Non-Woven 5-Layer Disposable KN95 Ningbo Debeida Science&Technology Co.,ltd. , https://www.dbdmask.com