水仙花植株疯长,容易造成倒伏、花期短、花朵小、早凋等不良现象。那么如何控制水仙花疯长呢,下面小编教大家几个有效控制水仙花疯长的方法。
guangzhaokongzhifa:jiangshuixianhuafangzhiyulutianhuoyangtai,zaichongzuyangguangxiajinxingshuiyang,daobangwanzaishouhuishinei。cifangfakeshishuixianhuayezhuozhuangaijian,buhuidaozhuang,qiefangbianyixing。
化学控制法:
1、zaihuachuzhanqian,zaipenneijiaru1%~2%deshiyanshui,zheiyangkekongzhifengzhang,erqiehuaqiyejiaozhang。
2、jianghuaxueyaojiyiyadandingliangguanzhuzaishuiyangpennei,kongzhifengzhangdexiaoguoshenjia,keshizhizhugaodukongzhizai13limi~16limizhijian。