Feeding and management of wild geese in breeding wild geese

Geese from 1 month old to sexual maturity are called middle geese or mature geese. The wild goose has a large food intake and strong digestive ability, which is the period of rapid growth of its bones, muscles and feathers.

L) grazing: the wild goose should break its wings before grazing, cut off one side of the metacarpal and phalangeal bone, or cut off the extensor digitorum and carpal extensor radialis. One week later, the wound healing can release water for grazing. Grazing land should have a sufficient amount of green feed and grain feed, grazing time in the morning and evening, noon to rest in the shade of the trees beside the pond, and should release water after each full meal. If the water discharge condition is poor, the grass can be cut and fed to release water separately.

2) the Chinese wild geese, which are replenished and reserved for seed, should mainly graze, appropriately increase the concentrate and reduce the coarse feed, so as to promote the geese to reach sexual maturity ahead of time. The feeding material is mainly bran, mixed with sweet potato, shrunken grain and a small amount of peanut cake, and added 1% 1.5% bone powder, 2% shell powder and 0.3% ~ 0.4% salt.

3) fattening: the remaining Chinese geese and commercial geese are collectively referred to as fattening geese, their digestive ability has tended to be improved, and it is necessary to achieve the fatness and the best body weight through short-term fattening. It can be fattened in upper shed or fattened in captivity, mainly through full feeding, controlling light, keeping the environment quiet and restricting the activities of wild geese to achieve the purpose of rapid growth and fat deposition. In the fattening feed, corn 70%, bean cake 15%, leaf powder 10%, wheat drum 4% ~ 5%, salt 0.3% ~ 0.5%. It was fed 3 times during the day and once at night, with a density of 3 ~ 5 animals / m ~ 2.

In areas with good grazing conditions, the combination of grazing and feeding can be used to fattening. After 15-20 days of fattening, the young geese can be fattened when their body weight reaches the market standard. The geese were bred from 45 days old to before laying eggs.

80-day-old geese can fly short distances and should be surrounded by nets around and over the playground in order to prevent escape. they can also cut off wings in young geese to remove the metacarpal and phalangeal bones of one wing; or cut off the extensor muscle of the finger and the long extensor muscle and muscle leg of the wrist.

Wild geese are extremely vigilant, and the phenomenon of panic often occurs when they are suddenly startled. In order to ensure the normal growth of the geese, the breeding environment must be relatively quiet to prevent other animals or animals from invading.