天气预报 > 生产 > 冬青什么时候扦插
冬青什么时候扦插
更新时间: 2021-03-24 19:45:03  

1、冬青的扦插四季都可进行,适宜于春末夏初和夏末秋初进行。

2、插穗长6~8cm,剪去下部叶片,只留1~2叶片并短截,插深1/2,需用沙土为基质,插后搭棚遮荫,经常喷水,保持湿润,约1个月后即可生根。

3、可先从树冠中上部斜剪,取5~10cm长、生长旺盛的侧枝剪除下部小叶,上部叶片全部保留。然后用生根粉处理,剪口向下扦插于苗床内。苗床地宜选择在通风、耐阴之处,亦可遮阳扦插。

关键词: 冬青 什么 时候

冬青什么时候扦插相关经验

天气预报

最新推荐

页面:/news/view-770589/ | 耗时:0.5313 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=770589 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=770589 LIMIT 0,1
select * from tbl_Articles_sphinx where id=770589 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(2823488,2044436,980618,2081020,1443007,3069874,3498634,978257,1972610,3140822,3088805,601961,3268130,964193,732123,1622722,553657,2286411,1026964,569300,1884196,3136141,1852889,2460059,1033727,2288774,3451261,703959,3243386,868299) ORDER BY field (ArticleID,2823488,2044436,980618,2081020,1443007,3069874,3498634,978257,1972610,3140822,3088805,601961,3268130,964193,732123,1622722,553657,2286411,1026964,569300,1884196,3136141,1852889,2460059,1033727,2288774,3451261,703959,3243386,868299)