设施栽培下不同旱黄瓜品种生育期、果实性状及产量的比较研究

摘要

Growth period, morphological characteristics, fruit characteristics and yield of nine different Cucumber under protected cultivation were compared in Sanya. The results showed that there was difference in growth period among nine different cucumber, The harvest period of JiYouChunGuan 618 and Ji Zao 38 was advanced three to seven days than others. there was no difference in morphological characteristics of different cucumber, All of varieties showed strong growth vigor in field. There was significant difference in fruit length, fruit diameter and fruit weight of different cucumber (p<0.01). The weight of single fruit of ChaoChunJiZa NO.4 was 160g that was also the highest one among all kinds of controlled. There was significant difference in plot yields of different cucumber (p<0.01). The plot yields of JiYouChunGuan 618 and Ji Zao 38 were 201.6kg, 201.5kg respectively which were the highest among all kinds of controlled, there was no significant difference. JiYouChunGuan 618 and Ji Zao 38 had the highest performance in comprehensive characteristics and yields. There were suitable for cultivation in winter in Sanya.%在设施条件下，研究了9个不同旱黄瓜品种生育期、形态特征、果实性状及产量等特性。结果表明：不同旱黄瓜品种生育期存在差别，其中吉优春冠618和极早38号收获期较其他品种长3～7 d；不同品种的旱黄瓜形态差别不大，田间生长势均较强；不同品种的旱黄瓜瓜长、瓜横径和单瓜重均有极显著差异性(p＜0.01)，其中超纯吉杂四号的单瓜重最大，为160 g；不同品种的旱黄瓜小区产量达到了极显著性差异(p＜0.01)，其中以吉优春冠618和极早38号产量最高，分别为201.6、201.5 kg。综合性状及产量等数据，认为吉优春冠618和极早38号适应性好，产量高，适合在三亚冬季种植。