资料库编号: Database ID: |
MY-10522 |
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中文名称: Chinese Name: |
陆地棉 |
中文別名: | 高地棉 |
学名: Scientific Name: | Gossypium hirsutum [找同属植物] |
学名2: Syn. Scientific Name: | Gossypium divaricatum Raf. |
英文名称: English Name: | Upland cotton |
英文別名: | Mexican cotton |
植物科名: Family Name: | 锦葵科 Malvaceae [找同科植物] |
生长习性: Living Behavior | 一年生草本 |
图片花色: | 白_white_黄_yellow |
生长环境: Living Environment: | 栽培 |
原产地: | 太平洋地区、墨西哥到厄瓜多尔、秘鲁 |
输入时间: Input Time: | 201809 |
Remarks: 中国植物志: 一年生草本,高0.6-1.5米,小枝疏被长毛。叶阔卵形,直径5-12厘米,长、宽近相等或较宽,基部心形或心状截头形,常3浅裂,很少为5裂,中裂片常深裂达叶片之半,裂片宽三角状卵形,先端突渐尖,基部宽,上面近无毛,沿脉被粗毛,下面疏被长柔毛;叶柄长3-14厘米,疏被柔毛;托叶卵状镰形,长5-8毫米,早落。花单生于叶腋,花梗通常较叶柄略短;小苞片3,分离,基部心形,具腺体1个,边缘具7-9齿,连齿长达4厘米,宽约2.5厘米,被长硬毛和纤毛;花萼杯状,裂片5,三角形,具缘毛;花白色或淡黄色,后变淡红色或紫色,长2.5-3厘米;雄蕊柱长1. 2厘米。蒴果卵圆形,长3.5-5厘米,具喙,3-4室;种子分离,卵圆形,具白色长棉毛和灰白色不易剥离的短棉毛。花期夏秋季。 Wikipedia: Gossypium hirsutum, also known as upland cotton or Mexican cotton, is the most widely planted species of cotton in the world. Globally, about 90% of all cotton production is of cultivars derived from this species. | |
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