Core Insights - The article highlights the current state and future prospects of the silkworm industry in Liaoning Province, particularly focusing on the cultivation of oak silkworms, which is a significant economic activity in the region [1][2] Group 1: Industry Overview - The oak silkworm industry in Liaoning Province has an annual production of approximately 50,000 tons of silkworm cocoons, accounting for 70% of the national output and 60% of the global output [1] - The total output value of the oak silkworm first industry is around 3.3 billion yuan, making it a crucial pillar industry for wealth generation in the eastern mountainous areas of the province [1] Group 2: Current Trends - The area for autumn silkworm cultivation this year is expected to be 5.6 million acres, remaining stable compared to previous years [1] - Due to adverse weather conditions in spring, there has been a reduction in the production of spring silkworms used for autumn breeding, leading to a significant increase in the price of silkworm seeds from 4,800 yuan last year to 15,000 yuan this year [1] Group 3: Technological Advancements - The introduction of new silkworm varieties, such as Liao Silkworm 527 and Liao Silkworm Da 9, is expected to increase production by 10% compared to previous years, reflecting successful technology transfer in the industry [2] - Approximately 2.8 million acres of new silkworm varieties are being cultivated this year, with a coverage rate of about 50%, indicating a positive trend in the application of scientific advancements [2]