MySheen

Shancan 2

Published: 2024-11-05 Author: mysheen
Last Updated: 2024/11/05, Breeding Unit: Sericulture Research Institute of Shaanxi Province. Approval status: Approved by Shaanxi Province Crop Variety Approval Committee in 1981, recognized by National Crop Variety Approval Committee in 1994. Variety registration number: GSI1003-l993. Source: (122X Su, 5 X 226X Su 6). Characteristics: Quadrilateral hybrid. Strong physique, good nutrition, high cocoon yield, cocoon silk quality is better. The average clarity is gi.65 points, cocoon silk fiber

Selection and breeding unit: Shaanxi sericulture Research Institute.

Approval: approved by Shaanxi Provincial crop Variety approval Committee in 1981 and recognized by the National crop Variety approval Committee in 1994.

Variety registration number: GSI1003-l993.

Variety source: (122x Su, 5X226X Su 6).

Characteristics: Quaternary hybrids. The physique is strong and easy to raise, the cocoon yield is high, and the cocoon silk quality is better. The average cleanliness is gi.65, the size of cocoon silk is 2.967D, the relaxation rate is 83%, the length of comfortable silk is 995.3 meters, and the cocoon shell rate is 25.44%.

Main points of feeding: pay attention to adjust the starting point of the embryo before turning green, protect the dark after the silkworm eggs turn green, and be sure to make the embryo develop in one. The young silkworm has strict requirements on the quality of the leaves, and it is appropriate to be mature and tender. Expand and balance the seats in time and go to the mulberry at the right time. On the 3rd-7th day of 5-year-old, pay attention to the full feeding of good mulberry, strengthen the feeding management, and serve in batches.

 
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