Workshop on evaluating the results of the model of restoring silkworm raising in Quang Nam
On October 29, 2019, Quang Nam Agricultural Extension Center held a field seminar on the model of mulberry regeneration in silkworms in Dien Quang commune, Dien Ban town, Quang Nam province. The picture is the beginning for Restoring this traditional trade village.
Participating in the seminar were over 50 delegates from Lam Dong Center for Experimental Agriculture and Forestry Research; Department of Agriculture and Rural Development, Quang Nam Agricultural Extension Center; Town Economic Division, Dien Ban Town State Audit Center; Newspaper and radio agencies; Local authorities, agricultural cooperatives and people inside and outside the model; On the business side, there are representatives of Quang Nam Silk Joint Stock Company; Than Ky Textile Company Limited, ...
Under current conditions, agricultural production must take the value and economic efficiency as the target. At the same time
must be linked with the goal of job creation, income generation, poverty reduction and new rural construction. Therefore, the restructuring of crops, restoring the traditional manufacturing industry, especially mulberry and silkworm farming, in order to increase the value per unit area, contribute to raising incomes for people and serving tourism. is very necessary.
At the conference, most of the participants highly appreciated the results of the demonstration model, which is a good premise for the
restoration of traditional silkworm raising. The results of building the demonstration model show:
+ S7-CB Strawberry Varieties grow in dust, with good branches. Planted by cuttings. Leaves large, thick, suitable for raising large silkworms. Productivity there
reach over 25-30 tons / ha in intensive conditions. Good rust resistance, suitable for propagation by cuttings, less infection
sick. Growing adapted to climatic conditions, soil and well developed locally
+ LÐ09 silkworm breeds are bred at Lam Dong Center for Experimental Agriculture and Forestry Research. Is bimetal silkworm
hybrid hybrid four. High vitality, cocoon productivity is expected to average 40 kg / box of 22 gr eggs, silk quality, good cocoons.
LD09 well adapted to climatic conditions in Quang Nam. Eggs are not infected, the percentage of hatched eggs is> 90%. In
At that time, for Chinese silkworms, the vitality was not high, the hatching rate was uneven, the cocoon productivity was low, about 20 - 30 kg cocoons / box.
egg.
+ Regarding economic efficiency:
For concentrated silkworm rearing, the period of rearing from the period of eggs to silkworm age 3, about 9 days, profit brings
reaching 46,000 VND / box of eggs; Estimated over 100 boxes of eggs, profit reached 4,600,000 VND; For raising large silkworms, from the age of 4 onwards,
rearing time is from 22 to 24 days. M oi ha strawberries grow and develop well, can keep 50 boxes of eggs / year. Total collection of 50 boxes
eggs reached 280,000,000 VND / ha; Average cocoon productivity reached 40 kg / box of eggs. Net profit after expenses minus investment expenses 01
ha mulberry and silkworm raising costs (There are depreciation of assets, tools, ...) reached 141,500,000 VND / ha / 50 boxes of eggs.
The model of Quang Nam Silk Joint Stock Company covers 100% of the product with the price of 150,000 VND / kg, which is convenient for
tissue formation sustainable development.
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