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From the tube-like object for canning conservation, and insect damage of the animal the plantation nursery stock it possesses protection
From the tube-like object for canning conservation, and insect damage of the animal the plantation nursery stock it possesses protection
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机译:从管状物品用于罐头保存,以及对动物的昆虫危害,它具有保护作用的人工林苗圃
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摘要
PROBLEM TO BE SOLVED: To provide a cylindrical article which is lightweight and can prevent the damage of a planted seedling by an animal without inhibiting the growth of the seedling. SOLUTION: A cylindrical article is formed from a fabric or nonwoven fabric of polyester fibers or polyolefin fibers. The method for protecting a planted seedling comprises covering the seedling with the cylindrical article and then fixing the cylindrical article to a support whose tip is flexible.
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