ASSA ABLOY Style Industrial High Performance Doors
KENVO supplys premium quality automatic
high speed rolling doors with similar design and function as Assa Abloy doors.
But our price is much lower and also future maintenance parts price is easier to
get.
So we both save your one-time purchase cost of high speed door, and also reduce your long term future cost with low maintenance and cheap replacement parts.
assa abloy high speed door, assa abloy industrial door, assa abloy rapid door SHANGHAI KENVO DOOR CO.,LTD , https://www.kenvodoor.com
Mastering the amount of feed-grade methionine for feeding livestock and poultry
The recommended inclusion levels for broiler chickens range from 0.1% to 2.5%, while for laying hens, it is between 0.1% and 0.2%. During the egg-producing phase, the addition should be around 0.1%, and during the peak egg-laying period, it can be reduced to 0.05%. For broiler feed, it's advisable to add 3-5% fat sources such as butter, lard, or soybean oil to enhance energy content and improve growth performance. In pig feeding, methionine is typically used at 50% of the lysine level, and it's essential to ensure adequate methionine is included in the diet for broiler layers. If rapeseed cake or cottonseed cake replaces soybean meal, an additional 20% lysine should be added to compensate for the lower lysine content. On the other hand, if fish meal is used instead of soybean meal, the lysine requirement can be reduced by about 20%. When formulating feed, it's important to adjust the nutrient levels based on the specific type of pig, its growth stage, and the available feed ingredients. This flexibility helps optimize feed efficiency and overall production outcomes.