On March 9, the reporter learned from the Provincial Agriculture Commission that the province's sericulture is about to enter the spring production period, in order to effectively improve the quality of silkworm cocoon, increase the yield of cocoon, and promote the stable development of the sericulture industry in our province. The provincial agriculture committee issued the "Spring Sericulture Production Technical Guidance Opinion 》
Small silkworm breeding recommended small silkworm co-culture. Small silkworm co-cultivation can save labor, labor, save mulberry leaves, silkworm body development, cocoon production stable yield and high yield. Small silkworm rearing needs moisturizing and keeping fresh mulberry leaves, and the scale of communal breeding should not be too large. According to the current conditions of sericulture in the countryside, each co-culture point of the silkworm is suitable for 50-100 boxes, and the hatching rate can be increased on the 1st. Darkness can be used. Inhibition, to achieve a batch of ants, the same batch of breeding purposes.
The silkworm rearing recommended articles such as mulberry breeding, silkworm greenhouse cultivation, and automatic clustering etc. The labor, silkworm and silkworms required for the large silkworm period account for about 80% of the full-age population. Therefore, the application of labor-saving and sericulture techniques is particularly important for reducing labor intensity and production costs, and improving efficiency. The mulberry education needs to be scribed on the mulberry garden firstly, as a large silkworm mulberry mulberry mulberry garden, and the small silkworm mulberry is not used as little or as little as possible in order to give mulberry and determine the mulberry amount. The core was picked in 10-12 days prior to harvesting. The harvest will be carried out in the morning and evening and will be fed with harvesting. Dry dew after harvesting in the morning helps to keep the mulberry fresh. It is harvested at 5-6 pm and fed before dark.
As silkworm breeding for greenhouses does not remove sand, silkworms have high humidity and need to be guarded against disease. Ask Jamsil to open the window and open the window to form air convection. In the evening, open doors and windows at a low temperature and pay attention to warming and ventilation. During the day, the bottom sheds on both sides of the greenhouse shall be lifted upwards by 50 cm to facilitate ventilation. During the silkworm stage, fresh lime powder is regularly sprinkled every day, and when the humidity of the silkworm house is high, the material must be dried.
Focus on thorough sterilization before sericulture and promote secondary disinfection. The previous sterilization was based on the type of disease of the previous period, using targeted pharmaceuticals to disinfect, and during the silkworm stage, the larvae and silkworm susceptibility of silkworm susceptibility period were well preserved. After the silkworm period is over, similar insecticides are also taken according to the type of silkworm disease that has occurred. When silkworm disease occurs, targeted drugs should be used every day in the evening to give mulberry, such as blood type pyosis, on the basis of strengthening ventilation, use fresh lime powder for silkworm body, silkworm seat disinfection.
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