一级欧美视频,一级毛片免费视频,亚洲最大成人网色,亚洲小视频在线观看,亚洲丁香婷婷综合久久小说,中文字幕欧美在线观看

名希特產網成都 [切換城市]
特產首頁 小吃大全 飲食禮儀 各地特產 特產專題

大邑白果

大邑白果.jpg

大邑白果是大邑縣的藥材產品之一。具有益肺氣、治咳喘、止帶蟲、縮小便、平皴皺、護血管、增加血流量等食療作用和醫用效果。

簡介大邑白果大邑白果,位于四川省中西部,成都平原西緣大邑縣。屬亞熱帶季風性濕潤氣候。白果又稱銀杏、公孫樹子。個如杏核大小色潔白如玉,其味甘、苦、澀,過食易引起腹泄。

形態特征大邑白果落葉喬木,高可達40米。樹干直立,樹皮灰色。枝有長短兩種,葉在短枝上簇生,在長枝上互生或螺旋狀散生于長枝,扇形,長4~8厘米,寬5~10厘米,上緣淺波狀,先端中間2淺裂或深裂,基部楔形,葉脈平行,脈叉狀分歧;葉柄長2.5~7厘米;▎涡,雌雄異株,與葉同時開放;雄花呈下垂的短柔荑花序,4~6個生于短枝上的葉腋內或苞腋,有多數雄蕊,花藥2室,生于短柄的頂端;雌花每2~3個聚生于短枝上,每花有一長柄,柄端兩叉,各生1心皮,胚珠附生于上,通常僅1個胚珠發育成熟。種子核果狀,倒卵形或橢圓形,長2.5~3厘米,淡黃色,被白粉狀蠟質;外種皮肉質,有白粉,有臭氣,熟時橙黃色;內種皮灰白色,骨質,兩側有棱邊;胚乳豐富,子葉2;ㄆ4~5月。果期7~10月。全國大部分地區有栽培。本植物的根或根皮(白果根)、樹皮(白果樹皮)、葉(白果葉)亦供藥用。

來源:名希特產網 關注:
成都特產推薦
成都特產排行
  • 大邑金蜜李
  • 大邑金蜜李
  • 大邑金蜜李是四川成都大邑的特產。
  • 06-04 關注:769
  • 九尺板鴨
  • 九尺板鴨
  • 彭州市九尺的人們歷來就有養鴨子的習慣,1986年九尺鎮被四川省譽為“板鴨之鄉”。早在明朝,九尺板鴨已頗有名氣,是當地待客宴賓的必備
  • 06-04 關注:500
  • 安仁藍莓
  • 邛崍黑豬
  • 邛崍黑茶
回頂部名希特產網©版權所有
主站蜘蛛池模板: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |