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在有供电条件的蚕区,利用照明灯泡的热能暖蚕种,孵化良好,经济可靠。电热暖蚕种,需制备一个高、宽、长33.4×67×70厘米的木箱,也可以用硬板纸箱代替。箱底要用硬纸板糊好封严,并加塑料薄膜,以增加保温性能。箱盖要做成一个可以自由开闭的活动盖门,以便观察温湿度和通
In the power supply conditions of the sericulture area, the use of heat bulb warm silkworm hatch, hatching good, economical and reliable. Electric heating silkworm, need to prepare a high, wide, 33.4 × 67 × 70 cm long wooden box, cardboard can also be replaced with a hardboard. Bottom of the cardboard to use cardboard seal, and add plastic film to increase the insulation properties. Cover to be made into a free opening and closing of the activities of the door, in order to observe the temperature and humidity and pass