1. The spring leaf production test correctly estimates the yield of mulberry leaves, and the number of sericulture can be reasonably determined so that leaf silkworm balance can be achieved. Estimated low yields, insufficient seeding, waste of mulberry leaves; estimated excessive production, encroached on insufficient mulberry leaves, poor quality cocoon, and affected economic efficiency.
2. Do a good job of disinfection and preparation before sericulture. First, thoroughly clean and clean the silkworm room, silkworm worm, and the surrounding environment, and then disinfect the pesticide. Silkworm and silkworm eggs can be sprayed, sprinkled and brushed with bleaching powder and then sprayed with disinfectant powder. The surrounding environment can be sprayed with bleach solution or disinfected with lime powder.
3. Adhere to the small silkworm co-breeding "to raise a small silkworm half harvest", showing that the small silkworm feeding technology requirements are higher. The silkworm farmer's silkworm species will be brought together to facilitate rejuvenation and improve the hatching rate; it will help create a good breeding environment and do a good job of disinfection and disease prevention. The small silkworm collectively educates the provincial workers, the provincial capitals, and the provincial mulberry leaves, and it is convenient for technical personnel to provide technical guidance.
4. Adopting leaf increasing measures to increase mulberry leaf yield Using Gammy harvest plant growth regulators, urea, superphosphate, etc. Spraying mulberry leaves for extra-root dressing; before opening leaves, picking shoots of new shoots to promote the top As soon as the leaves become mature, the yield and leaf quality are increased; the three leaves are harvested first and the new shoots are collected later. The mature leaves of three eyes are early matured before May 15th, and the growth of new shoots is mainly followed by the production of three leaves of the first to fourth instar production, which can play a significant role in increasing yield and improving the quality of mulberry leaves. .
5. Do a good job in the management of large silkworm period The silkworm period must pay attention to ventilation and humidity, good mulberry to protect food for sericulture five misunderstandings; in disinfection and disease prevention, we must adhere to the front of Mulberry, after removing sand, wash hands with disinfectant thoroughly Silkworm eggs and eschar, etc. are kept clean and dry on the silkworms; ground sand removal and dead silkworms cannot be thrown away. They must be treated with lime powder. At the same time, the silkworm stage is prone to fly maggot disease. Silkworm flies control.
6. Use of good cooking utensils to strengthen management in Langzhong, and improve the quality of oysters The best cooking utensils at the moment are the grid dishes. The use of square clusters can significantly improve tannins. In order to increase the entrance rate and reduce the humidity, outdoor checkers can be used to pre-hang the quilt. After the urine is discharged, the pods can be formed and then moved into the room to open the doors and windows to form convection, enhance the moisture removal effect, and improve the quality and economic benefits.
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