春秋兼用型番茄品种皖粉1号的选育

Breeding of a Pink Tomato Hybrid_Wanfen No.1 for Spring and Antumn Season

利用矮化黄苗粉果番茄自交系９０－８－１８作母本，绿苗自封顶类型早熟粉果番茄９０－１５－８作父本，配制成的粉果番茄新组合——皖粉１号，属自封顶类型，既适宜春季大棚早熟栽培，又适宜秋冬延后种植。其主要特点是早熟、优质、丰产、抗病、商品性好，且耐贮运。作春棚栽培，比当地主栽品种早熟３～５ｄ，无畸形果，一般单果重１８０～２５０ｇ，果实圆整，商品性好，早期产量在４．１２５万ｋｇ／ｈｍ２以上，总产量７．６万ｋｇ／ｈｍ２以上；作秋冬延后栽培，单果重２００～２６０ｇ，最大果５５０ｇ，平均单产达８．０１８万ｋｇ／ｈｍ２以上，最高达８．１２３万ｋｇ／ｈｍ２。目前，已在安徽、江苏、河南、江西、陕西、广西、湖北。

New tomato hybrid with pink fruit,Wanfen No.1 was crossed between the selfbred line,the dwarf tomato with pink fruit and the early maturing tomato variety with good economic characters.It was suitable for planting in plastic house in early spring or late autumn and winter season,and had the characters of early matu rity,high rescstance to diseases,good quality and high yield,and good commercial characters.Wanfen No.1 was with round fruit and the weight of its single fruit was about 180￣250g;its yield in early stage was over 41 200kg/hm 2 and its total yield was about 76 000kg/hm 2 when grown in plastic house in early spring season.The yield of Wanfen No.1 was over 80 180kg/hm 2,and its highest yield was 81 230kg/hm 2;the weight of its single fruit was about 200￣260g and the highest weight of its single fruit was 550g when the hybrid was grown in late autumn and winter season.The fruit of Wanfen No.1 was very convenient for storage and transprortation.