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秋葵幾月份播種最適合 適合秋葵播種的溫度

  • 生活
  • 2023-04-19 18:39
秋葵4~6月份播種最適合。秋葵喜溫暖,播種溫度要在15℃以上,避開(kāi)霜期。在南方4月初就可播種,7月后可收獲。而在北方則需在4月底或者5月份初進(jìn)行播種,北方寒冷地區(qū)常用日光溫室、塑料大棚集中育苗,待早春晚霜過(guò)后,再定植于大田。

  秋葵對(duì)土壤的要求不高,但以土壤肥沃,疏松透氣,排水良好的壤土或砂壤土最為適宜。秋葵生長(zhǎng)初期對(duì)氮肥的需求量較高,后期則以磷鉀肥為主。

  秋葵喜光照充足的環(huán)境,應(yīng)種植在無(wú)遮擋、光照強(qiáng)度大、光照時(shí)間長(zhǎng)的地方。種植秋葵應(yīng)合理密植,行距在70cm左右,株距在40cm左右,防止秋葵因種植過(guò)密而互相遮擋。

  秋葵較耐旱、耐濕,但是不耐澇。在生長(zhǎng)期時(shí)最好保持土壤濕潤(rùn),但積水過(guò)多排水不良會(huì)影響果實(shí)品相。秋葵種子在15℃以上即可發(fā)芽,它喜溫暖耐熱性好,最適宜生長(zhǎng)和結(jié)果的溫度范圍是25-30℃。

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