加工专用型辣椒新品种“明椒7号”的选育
Breeding of a New Hybrid Hot Pepper,Mingjiao 7,for Processing Applications
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摘要: “明椒7号”是以m16-4-2-1-3为母本, 以f243-2-4-3-1为父本杂交选育而成的加工专用型辣椒新品种。该品种中早熟, 植株生长势强, 始花节位911节;果实为泡椒形, 青熟果绿色, 老熟果红色, 果长79cm, 果肩宽2.53.0cm, 果肉厚0.2cm, 单果重710g, 果皮微皱有光泽, 辣味极辣, 香味浓郁独特;果实商品性好, 从定植到始收6065d, 一般老熟红果产量42 00052 500kg·hm-2;耐贮性中等, 抗逆性强;适宜在福建省及相似生态地区栽培。Abstract: A new hybrid hot pepper, Mingjiao 7, for processing applications was bred by crossing between m16-4-2-1-3, as a female parent, and f243-2-4-3-1, as a male parent.The resultant variety was an mid-to-early –maturing, strong and vigorous growing plant.Its nodes at the first flowering stage numbered 9to 11.The fruit was about 7-9cm long, 2.5-3cm in diameter, 0.2cm on wall thickness and weighed 7-10 g.The young maturing fruit was green in color, and the matured fruit was red with a ruffled surface, and had a spicy taste with desirable commercial quality.It took approximately 60-65 dfrom planting to harvest.The averaged fruit yield was 42 000-52 500kg·hm-2.The plant was strongly resistant to stresses, and the peppers had a moderate storability.Consequently, Mingjiao 7was considered suitable for farming in Fujian and/or other areas of similar ecological conditions.