大棚栽培下19个辣椒组合早期产量与效益的比较

Comparison of Early Yield and Benefit of 19 Pepper Combinations in Greenhouse Cultivation

目的:比较在大棚栽培下不同辣椒组合的早期产量与经济效益,为新品种的审定及椒农对高产高效辣椒组合的选择提供参考。方法:种植19个辣椒组合材料,采用单因素完全随机试验设计,测定其早期产量和经济效益,并对部分产量构成因子进行分析。结果:不同辣椒组合的早期产量和效益的差异达到极显著水平,绿果类组合1117×1111产量最大,其次是紫果类组合FL-2×1111PYTZR-1-2-2,产量分别达3 890.83和2 313.71kg/667m^2,效益达7 780和4 626元/667m^2。不同辣椒组合的株高等产量构成因子达到显著差异水平,产量与开展度、果实个数、果重、果宽等成显著正相关,而与株高和果长相关性不显著。结论:常规种植时优先选择绿果类辣椒组合1117×1111;特色种植时选择紫果类辣椒组合FL-2×1111PYTZR-1-2-2。

Objective：To compare the early yield and economic benefit of different pepper combinations in greenhouse cultivation,and to provide reference for the selection of new varieties and the selection of pepper for high yield and high efficiency.Methods：19 capsicum capsules were planted,and the early yield and economic benefit were measured by single factor random test.The yield factors were analyzed.Results：The difference in early yield and benefit of different pepper combinations was extremely significant.The yield of green fruit combination 1 117×1 111 was the highest,followed by the combination of FL-2×1111 PYTZR-1-2-2,the yield was 3 890.83 And 2 313.71 kg/667 m2,the benefits of 7 780 and 4 626 yuan/667 m2.The yield components of different combinations of pepper were significantly different,and the yield was significantly positively correlated with the number of fruit,fruit number,fruit weight and fruit width,but not with plant height and fruit length.Conclusion：The combination of green fruit pepper 1117×1111 was selected in the conventional planting,and FL-2×1111 PYTZR-1-2-2 was selected for the fruit selection.