今年辽宁放养柞蚕新品种约280万亩 秋蚕宝宝陆续“上山”

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]