Home
Posts
Article
Encyclopedia
Garden
Set
English
Help
*・゜゚・*:.皛瞐.:*・゜゚・*💋
2017-04-11, 5821 Views
*・゜゚・*:.皛瞐.:*・゜゚・*💋
康乃馨长苞成这样已经20天了,一直不开为什么
康乃馨长苞成这样已经20天了,一直不开为什么
0
1
comment
😀 😁 😂 😄 😆 😉 😊 😋 😎 😍 😘 🙂 😐 😏 😣 😯 😪 😫 😌 😜 😒 😔 😖 😤 😭 😱 😳 😵 😠
* Only support image type .JPG .JPEG .PNG .GIF
* Image can't small than 300*300px
All 1 Answers
1
可能花苞太多了,养分供应不足,可以给它追加点肥料,摘掉一些小花苞,每枝只留顶端一个花苞。另外康乃馨喜充足的光照(每天至少需要4、5个小时)每天只需浇一次水。   盆栽种植   康乃馨喜空气干燥、通风良好、日照充足的环境,忌高温多湿,最适生长气温为19~21℃。栽培土壤要求保肥、通气、排水良好,富含腐殖质。   盆栽康乃馨,应选内径较大的高筒盆,盆底先施足含钾、钙、氮、磷的基肥。移植后,晴天每天浇水一次,保持盆土潮润。因为康乃馨既怕水涝,也不耐干旱。   生长期间每隔半个月交替施1次稀尿素水、麦秸杆烧的灰或酱渣肥料。值得注意的是:康乃馨不宜施浓肥。   每天保证光照6~8小时。盛夏时,康乃馨正处于半休眠状态,这时应注意避免烈日曝晒。盆土忌积水,否则易烂根。为促其分枝,在株高15~20厘米时去顶。   一般保留下部侧芽6~7个,以后再进行一次摘心,最后使植株有12~14个侧枝。孕蕾时每枝只留顶端一个蕾,要把下部腋生侧蕾和侧芽全部摘去。第二次摘去必须在8月中旬以前进行。
Just Reply
FeedBack

You have any problems or suggestions, please leave us a message.

Please enter content
Set
VIP
Sign out
Share

Share good articles, GFinger floral assistant witness your growth.

Please go to the computer terminal operation

Please go to the computer terminal operation

Forward
Insert topic
Remind friend
Post
/
Submit success Submit fail Picture's max size Success Oops! Something wrong~ Transmit successfully Report Forward Show More Article Help Time line Just Reply Let's chat! Expression Add Picture comment Only support image type .JPG .JPEG .PNG .GIF Image can't small than 300*300px At least one picture Please enter content