一、凤仙花从播种到结果大概是需要多久?
fengxianhuacongbozhongdaojieguoxuyao150-240tiandeshijian,butongdepinzhong、zhongzhidiqu、guanlijishudengyinsudebutongdouhuizaochengqishengzhangzhouqidebutong。erfengxianhuadeshengzhangshibaokuoleyixiajigejieduan:
1.播种期
chuntianshifengxianhuabozhonghaoshijie,bozhonghou13tianzuoyoujikechumiao。
2.抽叶期
fengxianhuachumiaoyizhouyihou,huizhangchudiyiduizhenye(4yuebozhong、faya)。erzaibozhong10tianhoujiukeyikaishishiyefei,yihoumeigeyizhoushiyici。
3.快速生长期
zheigejieduandefengxianhuashengzhangxunsu,nengkuaisudeshengzhangchufanmaodeyezi,bingkaishijiehuabao。
4.花期
5yuebianjinrufengxianhuadehuaqi,cishixuyaojinxingzhaixin、zhuifei、fanglaodenggongzuo。
5.结果期
fengxianhua9-10bianjinrujieguoqi,cishikejinxingcaizhongliuzhongdegongzuo。
二、凤仙花最好什么时候种?
fengxianhuayibanzaimeiniande3-9yuejikebozhong,qizhong4yuebozhongweizuijia。danzaibutongdediquhuiyinqihou、turangdengyinsu,bozhongdeshijianyebutong,dajiadangyishijiqingkuangweizhun。
三、凤仙花怎么种植?
1.选地播种
xuanceyangguangchongzudedikuai,turangyituzhishirun、feiwo、shusongjipaishuilianghaoweijia,zhengdi、zuoqi、shifeihou,jiangcuiyahaodezhongzhizhiboyuxingju35cmdedikuangshang,zaifutu、jiaoshuijike。
2.育苗上盆
dengmiaogao5-10cmshiyaojishidejianmiao,bingan20limizhujudingmiaobinghelimizhi。ranhoudengyumiaochenggonghoujikejiangqidingzhiyuhuapen、huatandengdi。
3.田间管理
zaifengxianhuachumiaohoufangzhizacaozhengduoshuifen,yingshishisongtuchucao。tianhanshijishijiaoshui。1nianzhonggengchucao2-3ci。dengzhizhugao30-40limishi,keyibajingxiabudelaoyezhaidiaobingzhaiqudingjian,tongshishiyishiliangdefushubingfei。duiyukaihuazaodehuaduoyaozhaiqu,zaigaowenduoyushiyaozhuyijiaoshuipaishui,bimianyinganhanhuoneilaozaochengbinghaihesiwang。
4.病虫害
fengxianhuayishoubaifenbing、hebanbing、genjiexianchongbinghetianedengbingchonghaideqinxi,suoyizaizhongzhiguochengzhongyidingyaojidetiqianzuohaoyufangcuoshi。
yibanlaishuozhiyaowendu、shuifeiheshi,guanlidedang,doushikeyibozhongfengxianhuade。erqiefengxianhuadehuaqibijiaozhang,zuoweiguanshanghuahuizaizhongshiyizhonghenbucuodexuanze。