香菜是一种调味型蔬菜,在做汤时用它点缀一下有画龙点晴的效果,用来与羊肉或是鱼类搭配,也能起到去膻或是去腥的作用,所以深受菜友们喜欢,种菜时总喜欢种植一些。

不过种植香菜,在采收时一般都会采收连根拔起的方式,但这样的话只能是采收一次,所有香菜拔完了,接着要新种植一茬,而且既使剩下的没有拔完,时间一长也会变才抽薹,所以不免有些可惜。

其实,香菜是可以多茬采收的,其作法就是采收香菜时,用剪刀剪取其根部两厘米往上的部分,把它的生长点留下,这样过不了几天,就会它香菜心的地方生出新的香菜叶子来,而且生长速度也很快,半个月到20天左右,就能再次生长20厘米左右,就可以接着采收第二茬、第三茬。

而且采用这种方式采收香菜,就不会出现香菜因为未及时采收而变老抽薹的情况了,新长出来的香菜相对生长时间较长的香菜也更加鲜嫩,真可谓一举两得。

当然,采用这种方式采收香菜,头两茬基本上是没什么大问题的,但越往后的话,容易出现营养根不上,所以每次采收一茬,再次浇水时一定要配上一些肥料,这样经常为其补充营养,才能源源不断的采收香菜。

别看这么一个方法,香菜能多采收三到五茬,如果是家庭种菜,这个方法真的是很值的尝试。
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