海南黄灯笼辣椒品种露地栽培比较试验

Comparison of Habanero Pepper Cultivars in Open Field of Hainan

为了筛选适合海南露地种植的黄灯笼辣椒品种,以海南本地黄灯笼辣椒为对照,通过2轮栽培,对3个黄灯笼辣椒商品种的生育期、果实商品性、抗逆性、抗病性与产量进行了比较试验。结果表明,坛坛香3号、热辣2号均表现出较强的抗逆性、较高产量。热辣2号植株较小,熟性较早,耐寒性稍差,在条件允许的情况下仍应考虑大棚种植。鉴于近年来海南冬春茬容易出现低温天气和坛坛香3号表现出的更强耐寒性,坛坛香3号更适合海南冬春季露地栽培。

In order to screen out habanero pepper cultivars which were suitable for open cultivation in Hainan,the growth period,fruit commodity,resistance and yield of two habanero pepper cultivars were studied with using local habanero pepper cultivar in two rounds of cultivation.The results showed that Tantanxiang No.3 and Rela No.2 were showed strong stress resistance and high yield.Rela No.2 had the characters of smaller plant,earlier maturity and slightly poor cold hardiness,and it could still be cultivated in greenhouse if conditions permitted.In view of the cold winter in Hainan recent years and the its strong cold resistance,Tantanxiang No.3 was more suitable for winter-spring outdoor cultivation in Hainan.