天气预报15天查询> 其他> 紫叶酢浆草幸运草不长叶子怎么办

紫叶酢浆草幸运草不长叶子怎么办

更新时间: 2020-10-04 00:00:00     

1、应保持5°C以上的温度,当气温超过35°C时,向叶面及周围环境喷水,并采取遮荫与加强通风等措施降低温度;

2、应经常调整植株的位置,使其受光均匀;

3、生长期间应充足供应水分,保持盆土湿润,以利植株迅速生长,盆土干时,叶片会失水 下垂,忌浇水过多,盆土过湿或积水易导致叶片与球茎霉烂;

4、生长期气候干燥时,应多向植株及四周环境喷水,以提高环境湿度,使叶片生长肥厚而富有光泽;

5、上盆时要施足基肥,生长季每月施1次氮磷钾结合的肥料,以使植株生长健壮,叶片肥厚宽大、色彩鲜艳,也有利于球茎的肥大,忌施浓肥,否则会产生肥害,灼伤球茎或根系;

6、在叶片生长过旺而过密时,应摘去部分过密的叶片,随时摘去枯黄的老叶,以改善通风透光条件,促进植株生长,减少病虫害的发生。

关键词: 幸运 叶子 怎么办

如有意见、反馈、侵权或投诉等情况,请联系:

电话:
邮箱:

我们将会在48小时内给与处理!

版权所有 Copyright ? 2009-2020 tianqiyubao3.com

页面:/news/view-2679289/ | 耗时:0.4689 s | 内存:1.89 MB | 查询:4 | 缓存读取:4 写入:0 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=2679289 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2679289 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2679289 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(368456,1113405,536166,1126636,2183052,1085366,260415,2726835,239935,1297501,108691,1065223,1128900,1095063,910530,1130878,302780,1103273,1116493,297316,1397793,454299,1077569,126980,1065863,1609567,1092422,431554,1062993,1474786) ORDER BY field (ArticleID,368456,1113405,536166,1126636,2183052,1085366,260415,2726835,239935,1297501,108691,1065223,1128900,1095063,910530,1130878,302780,1103273,1116493,297316,1397793,454299,1077569,126980,1065863,1609567,1092422,431554,1062993,1474786)