天气预报 > 其他 > 怎样让蝴蝶兰长出箭来
怎样让蝴蝶兰长出箭来
更新时间: 2020-07-06 00:00:00  

方法如下:

1、花芽分化需要低温刺激,在日间20到23度夜间18度以下低温,刺激一月后使茎内的潜伏芽转化花芽;

2、当花芽突破表皮长为花梗后,需要较高温度,正常的生长温度为宜,持续低温会致使花梗抽发缓慢,花朵偏小中途萎焉;

3、所有蝴蝶兰自然长花箭都在冬春之间,人为降温刺激蝴蝶兰长花箭成本非常高,可以运送到高寒地带,也可以催花,须考虑运输费用。

关键词: 怎样 蝴蝶

怎样让蝴蝶兰长出箭来相关经验

天气预报

最新推荐

页面:/news/view-3020766/ | 耗时:0.4884 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=3020766 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=3020766 LIMIT 0,1
select * from tbl_Articles_sphinx where id=3020766 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1092231,1731400,2576005,1371409,2478780,1058867,1084129,1491302,149465,1061628,216557,1897710,1122801,746632,1700889,1463424,1943934,193511,845195,1083971,1052445,2164798,1116944,1088469,2364750,1954950,2178264,1283394,1541444,2267703) ORDER BY field (ArticleID,1092231,1731400,2576005,1371409,2478780,1058867,1084129,1491302,149465,1061628,216557,1897710,1122801,746632,1700889,1463424,1943934,193511,845195,1083971,1052445,2164798,1116944,1088469,2364750,1954950,2178264,1283394,1541444,2267703)