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图解火龙果人工授粉的方法

   2015-01-03 1914
核心提示:火龙果具有自交结实性,但自花授粉坐果率较低,火龙果花多为夜间开放,其雄蕊与花柱等长或较短,并且家庭种子昆虫数量少,虫媒传粉的成功率也较低,因此,需进行人工辅助授粉。

huolongguojuyouzijiaojieshixing,danzihuashoufenzuoguolvjiaodi,huolongguohuaduoweiyejiankaifang,qixiongruiyuhuazhudengzhanghuojiaoduan,bingqiejiatingzhongzikunchongshuliangshao,chongmeichuanfendechenggonglvyejiaodi,yinci,xujinxingrengongfuzhushoufen。

 

huolongguorengongshoufenqishihenjiandan,xianbamianqianfangjinlimiande,suiyizhuanyizhuan,mianqianshangyijingzhanmanlehuafenle,badaiyouhuafendemianqiantuzaiciruishang,xiamianduanxiaodeshixiongrui,shangmianzheigegaoqilaideshicirui。

 

qishishoufenbuyidingyaozaiwanshangjinxing,zaochenhaishiyoumanduohuafende。jinwanlingyiduoyehuikaihua,yudiertianzaoshangzaishoufenba。ruguokaihuaqipengshangyutian,zuihaoyonggedaizibahuabaojizhaoqilai,diertianzaoshangshouwanfenyezhaoshang,zheiyanghuolongguoyenengshunlijieguode。

 

关于火龙果种植需要注意以下几点:

 

1、huolongguoxifei,keyizhijiejiaoouzhiguodeyuanniao。

2、dangzhitiaozhangdao1.3-1.4mzhangshizhaixin,cujinfenzhi,bingrangzhitiaoziranxiachui。

3、xiujianzhitiao:meiniancaiguohoujianchujieguoguodezhitiao,rangqizhongxinfachuya,yibaozhenglainiandechanliang 。

4、xiujianxialaidezhitiaokeyichahuochengxindehuolongguomiao,tongchangdangnianchadangnianjiukeyijieguo。

5、huolongguokaihuaqipengshangyinyutianqi,zuihaorengongshoufen。

6、huolongguonenyapamayihewoniu,yinweiliangzhehuichinenya。

 
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