大花萱草需要施什麼肥?
大花萱草從栽植的第2年開始適時追肥,對當年開花有較大影響,全年最好追施3次液肥,第1次是在新芽長到約10厘米時施,第2次是在見到花莛時施,第3次是在開花後10天施。大花萱草花期長,對氮、磷、鉀的需求量比較大,除種植時施足基肥外,還要根據不同發育階段的需要來施肥。

大花萱草施shi肥fei要yao注zhu意yi氮dan磷lin鉀jia的de合he理li施shi用yong,有you機ji肥fei養yang分fen較jiao全quan,有you利li於yu萱xuan草cao的de生sheng長chang開kai花hua,肥fei料liao對dui土tu壤rang透tou氣qi性xing好hao,肥fei效xiao長chang,萱xuan草cao盡jin量liang少shao用yong化hua肥fei。使shi用yong有you機ji肥fei時shi可ke以yi加jia水shui稀xi釋shi後hou澆jiao灌guan,也ye可ke以yi以yi淺qian埋mai在zai植zhi株zhu周zhou圍wei,避bi開kai根gen莖jing,但dan要yao注zhu意yi,玉yu蘭lan要yao少shao澆jiao水shui,防fang止zhi爛lan根gen,這zhe樣yang就jiu可ke以yi使shi萱xuan草cao枝zhi繁fan葉ye茂mao,花hua氣qi香xiang遠yuan。

江蘇長之鴻園林是專業的綠化苗木種植基地,常年出售大花萱草,haiyoudibeicaohua,lvhuaqiulei,libamiao,huaguanmu,qiaomudenggeleilvhuapinzhong,guigeqiquan,shuliangchongzu,shuxingyoumei,cunhuolvgao,zhiliangyou。benmiaomuhuahuichanpinshiyingxingqiang,yichenghuo,chenghuolvjigao,erqie,benpumiaomuyuanxiaoquanguogeshengshidiqu。zaichangzhihongyuanlinyoudaliangdedahuaxuancaoxianhuo,youxuyaogoumaidahuaxuancaoheqitalvhuamiaomudepengyoukeyilianxibenjidi:--
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