天气预报 > 自然 > 生菜特点
生菜特点
更新时间: 2021-01-17 07:54:55  

1、生菜的茎直立,单生,上部呈圆锥状,花序分枝,全部茎枝的颜色为白色,基生叶及下部茎叶较大,不分裂;

2、基部呈心形或箭头状半抱茎,边缘为波状或有细锯齿,圆锥花序分枝下部的叶片及圆锥花序分枝上部的叶片极小,一般呈卵状心形,叶片的两面均无毛。

关键词: 生菜 特点

生菜特点相关经验

天气预报

最新推荐

页面:/news/view-1912368/ | 耗时:0.0602 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=1912368 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1912368 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1912368 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(3475772,994053,3485904,1632206,3067776,2315248,3292488,3319183,1773573,805871,2976223,1160527,3499442,1171802,865178,3454739,1125755,915490,3051468,3197837,2292189,364646,1883132,2245928,1912368,1381992,987967,2370076,3456939,1133132) ORDER BY field (ArticleID,3475772,994053,3485904,1632206,3067776,2315248,3292488,3319183,1773573,805871,2976223,1160527,3499442,1171802,865178,3454739,1125755,915490,3051468,3197837,2292189,364646,1883132,2245928,1912368,1381992,987967,2370076,3456939,1133132)