摘要
丹椒4号系以丹椒2号经多代单株自交筛选出的高代自交系CP9为母本,以引进试材牟农椒经多代自交定向选择而成的自交系CP10为父本配制而成的一代杂种。果实灯笼形,深绿色,果肉厚0.4cm,味甜略带辣,商品性好。熟性早,从播种至采收青果95d(天)左右;产量高,设施栽培每667m2产量4500kg左右;中抗病毒病,适宜春保护地早熟栽培等多种形式;已在辽宁、吉林、黑龙江、河北、山东、山西、内蒙古、天津、北京等地种植2000hm2。
Danjiao No. 4 is a new hot pepper F1 hybrid by two crossing inbred lines CP9 and CPIo. It has early maturity and takes about 95 days from sowing to harvest. It is middle resistant to virus. The total yield is 67.5 t·hm^-2 in protected cultivation field. The fruit is blocky shaped with dark green color, thick wall（0.4 cm in flesh thickness）and good taste and has good commercial characteristic. It is suitable for protected cultivation in spring and has been extended to Liaoning, Jilin, Heilongjiang, Hebei, Shandong, Shanxi, Inner Mongolia, Tianjin and Beijing, with the total area of 2000 hm^2.
出处
《中国蔬菜》
北大核心
2006年第8期27-28,共2页
China Vegetables
基金
丹东市科技局资助
