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我公司下属的三个养鸡场及附近的几个养鸡大户,在养鸡生产中用锯末取暖,取得良好效果。这种取暖方法每个炉子可装锯末1.5—2麻袋,取暖面积16—18平方米,可燃烧8—10小时。每袋锯末0.3—0.5元,每天支出燃料费0.7—0.8元。而烧煤在相同取暖面积的情况下,每天需25—50公斤,每天支出燃料费6—12元。可见,育雏或成鸡饲养用锯末取暖材料来源广、升温快、燃烧时间长、费用低,是行之有效的好方法,值得推广。现将具体方法介绍如下。
The three chicken farms affiliated to our company and several large-scale chicken farms in the vicinity have achieved good results with sawdust heating in chicken production. This heating method can be installed 1.5-2 sacks per furnace sawdust, heating area of 16-18 square meters, can burn 8-10 hours. Saw 0.3-0.5 yuan per bag of sawdust, fuel costs 0.7-0.8 yuan per day. The coal in the same heating area of the case, 25-50 kg per day, fuel costs per day 6-12 yuan. Can be seen that brooding or chicken feeding with sawdust heating a wide range of sources of raw materials, heating up fast, burning a long time, low cost, is a good way to be effective, it is worth promoting. Specific methods are introduced below.