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首先,受蛋价较长时期持续低迷的影响,蛋鸡生产规模正在发生一些变化。全国各大中城市国有和集体的蛋鸡场,因亏多盈少,饲养规模大幅压减。目前蛋鸡存笼量与10年前相比,大体上已压减2/3左右,且有继续下滑的势头。农村专业户规模饲养的蛋鸡,虽然多数仍在等待观望之中,但空笼率逐渐增加。
First, some changes are taking place in the production scale of laying hens, affected by the persistent downturn in the long-term price of eggs. Large and medium-sized cities nationwide and collective layers of chicken farms, due to deficits and surplus less, raising a substantial scale of reduction. At present, compared with 10 years ago, the storage cage size has been roughly reduced by about 2/3, and there is a tendency to continue to decline. Although the majority of laying hens raised by rural households are still waiting to see, the empty cage rate gradually increases.