Stage geese law is generally divided into three stages: pre-development, breeding, and adulthood. Early breeding (30 days - 90 days): This period is the goose growth and development stage, and digestion, disease resistance and adaptability to the environment have gradually increased. For these physiological characteristics, in addition to strengthening grazing and feeding, some crude and fodder such as rice, coarse grains, bran, and mineral feeds are supplemented. Breeding period (90 days old - sexual maturity): Geese are still in growth and development and molting, and their sexual development is particularly strong. In order to prevent premature sexual maturity, we should adopt the method of rough after-finishing, that is, grazing mainly for the day and feeding once in the evening, but limit the feeding of concentrate feed to prevent over-fertilization and affect egg production and breeding. In adulthood (after sexual maturity): The female breeding goose is divided into three stages (ie, pre-laying, laying, and discontinued). Pre-laying eggs should be properly supplemented with calcium, phosphorus and other mineral feeds. The water should be mixed in a semi-dry and dry state for 2-3 times a day. The shells, shells, etc. should be crushed and mixed with sand and gravel at the entrance of the goose house. And sports grounds, let them eat. Before and after Ching Ming is the peak period of egg production, but also to feed a "night meal" and provide fresh, healthy drinking water. For male geese, early feed supplements should be used to increase the amount of protein-rich feed in the diet as much as possible, so that it can have sufficient energy to start breeding before the mother geese are born, thereby increasing the fertility rate. The geese mate more often in the morning and dusk, at which time the male geese are driven off the water to meet their breeding needs. It is also necessary to observe the breeding situation of male geese frequently. If geese are found to have low libido, they should be eliminated in time. China Agricultural Network Editor
Portable Foam Fire Extinguisher
Portable Foam Fire Extinguisher,6L Foam Fire Extinguisher,Powder Foam Fire Extinguisher,Foam Fire Extinguisher
Nanjing Txfire International Trade Co., Ltd , https://www.txfireequipment.com