天气预报 > 生产 > 葡萄会开花吗
葡萄会开花吗
更新时间: 2021-01-21 23:58:52  

1、葡萄当然会开花,不过是花朵小而已。

2、它的花期一般在五月份前后,花序为穗状,花蕾初期的大小类似米粒,呈圆锥形。一般花序中部的花蕾开放的最早,成熟的最早。然后是基部的,穗尖部分的最后。此外,还要注意花期的病虫害防治,应在开花前两三天用药 ,做好预防。

关键词: 葡萄 开花

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