天气预报 > 其他 > 火龙果为什么要嫁接
火龙果为什么要嫁接
更新时间: 2020-08-17 00:00:00  

火龙果嫁接主要是因为用枝条直接扦插的苗与红、白肉类型的火龙果扦插苗相比较生长发育较差,同时很多品种的火龙果根系不发达,还有是红肉火龙果的白花不亲和等现象,所以会用根系发达的砧木嫁接,这样才能保证火龙果产量,也可以避免品种的退化。

关键词: 龙果 为什么 嫁接

火龙果为什么要嫁接相关经验

天气预报

最新推荐

页面:/news/view-3401353/ | 耗时:0.6750 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=3401353 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=3401353 LIMIT 0,1
select * from tbl_Articles_sphinx where id=3401353 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(153757,1098569,1090034,1100187,1083946,1057383,1131495,2893193,171123,1121022,1048942,1067047,238767,129014,1076319,1092402,125483,129550,282513,391186,1087337,189179,1130424,1081821,143352,1097127,391902,219925,404652,244924) ORDER BY field (ArticleID,153757,1098569,1090034,1100187,1083946,1057383,1131495,2893193,171123,1121022,1048942,1067047,238767,129014,1076319,1092402,125483,129550,282513,391186,1087337,189179,1130424,1081821,143352,1097127,391902,219925,404652,244924)