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汉语拼音：mián líng

棉花的果实，初长时形状像铃，叫棉铃，长成后像桃，叫棉桃。一般不加分别，通称棉桃。

1. 棉花的果实，初长时形状像铃，故称棉铃。

• Boll rot has been attributed to a wide range of organisms.

  棉铃腐烂是由分布范围广泛的微生物引起的.

• Certain boll shapes and absence of nectarines reduces easy avenues of penetration into the boll.

  某些铃形和无蜜腺减少病菌容易进入棉铃的途径.

• The cotton grows on the plant as long hairs attached to the seeds inside the boll.

  棉花在植株上作为附着在种籽上的长茸毛在棉铃里生长发育.

• The optimal temperatures of boll growth were 24.7 of daily mean temperature ( DMT ) and 13.7? DTD .

  适宜于棉铃发育的最适日均温为 24.7 ℃,最适日温差13.7℃.

• Boll weevil : grayish weevil that lays its eggs in cotton bolls destroying the cotton.

  略带灰色的象鼻虫,在棉铃上产卵以破坏棉花.