In raising chickens, brooding is the key link. Although brooding can be performed throughout the year, the level of breeding success and the productivity of laying hens in adulthood differ significantly depending on the brooding season. Therefore, choosing the right time for brooding is a prerequisite for raising a chicken. In general, the timing of brooding is mainly based on brooding conditions and adult productivity. If the equipment is in poor condition and management is extensive, the natural climate conditions should be taken into consideration; if the conditions for brooding are good and the management is meticulous, the pursuit of productivity in adulthood shall be the main objective. In order to select the timing of brooding, the advantages and disadvantages of each brooding period are described below: Spring chick The chicks hatched from March to mid-April are called spring chicks. Warmer climate during this period is very beneficial to brooding, and the survival rate of the chicks is high. New chickens can be put into production in August and September. It is the season of moulting in old chickens that can compensate for the lack of fresh eggs in the off-season market, and the economic value is high; The first biological egg-laying period lasted for a long period of time, and it was not until the second year of September that the moult was stopped and a considerable breeding benefit was obtained. However, in March, the temperature is still low, which requires heat and moisture, and the cost of brooding is also high. Late spring Chicks hatched from late April to May are called late spring chicks. During this period, the climate is warm, the management is easy, the survival rate of the chicks is high, the price of the chicks is relatively cheap, the selection of good individuals is easy, and the cost of brooding is low. The new chickens are put into production from late September to October, and are still in the season of the old chicken moulting. And the first biological egg production year is also a long time. Mildew In June, high temperatures and high humidity are very detrimental to brooding. The incidence of coccidiosis is high, which seriously affects the survival rate of chicks. In the middle of the crocodile stage, mosquitoes bite, which is extremely detrimental to growth and development. After entering the winter, the climate is cold and the sunshine time is short. It is difficult for new chickens to start production at a proper time. Generally, it is not until the second year after the spring starts. The biological egg production period is only about half a year, and the opening period coincides with the season of fresh eggs in the market and the economic value is low. Summer chicks The chicks hatched in July and August are called summer chicks. Summer temperatures are high, breeder physique is debilitated, hatchery chicks are poor in viability, and mosquitoes are seriously at risk, which is not conducive to chick growth, and it is easy to develop frozen chickens; new chickens cannot be opened until the following spring, first A short period of biological egg production, poor breeding efficiency, generally do not use. Autumn chicks The chicks hatched from September to November are called autumn chicks. The autumn season is clear and dry, and the climate is dry. It is suitable for growing chicks and has a high survival rate. New chickens can produce eggs in the coming spring, and the egg production rate is higher. However, because the chicken body is not fully grown and mature, it begins to lay eggs. Therefore, it takes a long time to reach the standard egg weight, and it takes a long time to reach the standard egg weight. The time is short. Winter chicks The chickens hatched from December to February are called winter chicks. Cold weather in winter, long warming time, high cost of brooding; chicks bred indoors, lack of sunlight and exercise, require longer brooding conditions and fine management. However, new chickens lay eggs early and they can start production from May to July. Under the conditions of good husbandry and management, they do not moult, and the first biological egg production year has a long time and high economic value. In view of the above, it is better to use egg-laying hens for spring and brooding; chicks with poor brooding conditions and inexperienced broilers are better suited for bred and late spring broilers; when the spring brooding fails, they can bred the autumn broods; good brooding conditions and experience The raising chickens can also be raised in winter; in the rainy season and in summer, it is generally not suitable for brooding. FFP2 Masks For Coronavirus Protection
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