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The function and application method of the automatic mounting-cluster agent for ripe silkworms
(1) Brief introduction "Automatic mounting-cluster agent for ripe silkworms" is a new type of silkworm medicine that promotes uniform maturity of silkworms and automatic mounting of ripe silkworms onto clusters; at the same time, unripe silkworms, diseased silkworms and weak silkworms do not climb onto the clusters, improving cocoon quality and reducing the rate of inferior cocoons. (2) Advanced nature of the technology "Automatic mounting-cluster agent for ripe silkworms" passed appraisal organized by the Guangdong Provincial Higher Education Bureau in 1993, and experts unanimously considered that the result reached the domestic leading level. In China, molting hormone is used to make silkworms mature uniformly; when they are ripe, they are picked up one by one by hand and placed on clusters, or unripe and ripe silkworms are picked up together with both hands and placed on clusters.
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Mounting Inventory Makes Stored Grain Hard to Sell, 100 Billion Jin of New Grain Urgently Needs Placement
Right now is an important transition period in the grain circulation sector, as the summer grain purchase wraps up and the autumn grain purchase begins, but many places have recently run into grain storage difficulties. On October 8, the State Administration of Grain issued a notice, using two "unprecedented" phrases to describe the current grain storage situation:
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