Core Insights - The silkworm industry in Liaoning Province, particularly in areas like Anshan and Dandong, is experiencing stable production levels with an expected autumn silkworm planting area of 5.6 million acres, consistent with previous years [1] - The production of silkworm cocoons in Liaoning accounts for approximately 70% of the national output and 60% of the global output, with an industry value of around 3.3 billion yuan, making it a crucial economic pillar for the region [1] - The price of silkworm seeds has surged significantly due to reduced production from spring silkworms, with costs rising from 4,800 yuan to 15,000 yuan per batch, reflecting optimistic profit expectations among farmers [1] - The demand for silkworm cocoons is increasing due to a rising interest in healthy eating, with new resilient and nutritious varieties gaining popularity [1] - The introduction of new silkworm varieties, such as Liao Silkworm 527 and Liao Silkworm Da 9, is expected to enhance production by 10% compared to previous years, indicating a positive trend in technological advancements within the industry [2] Industry Developments - The area dedicated to new silkworm varieties this year is approximately 2.8 million acres, with a coverage rate of about 50%, showcasing effective technology transfer in the sector [2] - The local government has integrated silkworm industry technological innovation into the key experimental laboratory construction of modern animal husbandry, indicating a strategic focus on enhancing the industry [1]

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]