Poor egg production conditions in winter are often the season with the lowest egg production rates. However, as long as it is well managed, it can maintain an egg production rate of more than 80%. To this end, Cornell Feed recently introduced the "Kendall brand 215 # duck and duck ingredients" winter formula, focusing on winter and warm winter ducklings full amount of matching materials, and achieved good results. The egg production performance is stable, the size of the egg is uniform, and the egg is large and heavy, which is welcomed by users and brings high economic benefits to the general users. Feeding and management of laying ducks in the winter should focus on: 1 increasing the breeding density of the unit's surface knowledge; 2 keeping grass thick and dry in the house; 3 delaying the release of ducks in the morning and closing ducks in the early evening to reduce the time for launching; 4 supplementation Lighting time, to maintain a lighting system of not less than 16 hours; 5 before every day to put ducks, first open the window for ventilation, and then noise in the house ducks for 5-10 minutes, to promote the duck more exercise, 3 leave enough ducks, production Ducks have to keep 2%-3% of the ducks. Ducks can entice and stimulate the sexual function of female ducks in ducks, promote multiple ovulation and increase egg production. In addition, in feeding and management should also pay attention to eliminate the factors that cause egg production drop, small eggs, thin shell, sand egg and more. The main reasons for these factors are: sudden changes in feed; poor indoor air, excessive ammonia; female duck disease, etc., must be carefully observed and carefully managed.
Specifications
lpg gas cooker,Camping cooker parts adjusting fire arbitrarily,Suitable installed directly on the cylinder to make coffee, tea We are professional manufacturer ofLPG Gas Burner, LPG-cylinders,euro camping cylinders,valve,regulator,and different kinds of stoves and lamps.Also we offer some kinds of building shelf,some hardware and etc.Our products have send almost all over the world.With advanced process,stict testing,excellent quality and beautiful appearance,all our products are made of high quality materials.
LPG Gas Burner
1) the camping gas burner is suitable for any pan
2) Camping cooker parts adjusting fire arbitrarily
<1> portable type of camping gas burner,Convenient operation and easy to adjust the flame for your ideal cooking
<2> cold-rolled plate fingerprint-resistant SECC or stainless steel panel of the camping gas
We sell a variety of Gas Stove, such as natural gas stove, LPG gas stove, steel gas stove, outdoor gas stove,gas cooker stove, portable gas stove,and China gas stove and gas.
Gas Stove
Gas Stove, Cooking Stove, Camping Stove, Gas Cook Stove
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