小果型西瓜新品种农田黄清香的选育  

Breeding of a new watermelon variety of small fruit type Nongtian Huangqingxiang

作　　者：刘金文 王磊 田金相 王崇华[3] 孙斌[3] 宋佳润 LIU Jinwen;WANG Lei;TIAN Jinxiang;WANG Chonghua;SUN Bin;SONG Jiarun(Zhongmu County Agricultural and Rural Work Committee,Zhongmu 451450,Henan,China;Zhengzhou Zhongmu County Watermelon Vegetable Research Institute,Zhongmu 451450,Henan,China;Henan Agricultural Vocational College,Zhongmu 451450,Henan,China)

机构地区：[1]中牟县农业农村工作委员会,河南中牟451450 [2]郑州市中牟县农田西瓜蔬菜研究所,河南中牟451450 [3]河南农业职业学院,河南中牟451450

出　　处：《中国瓜菜》2023年第5期140-144,共5页China Cucurbits And Vegetables

基　　金：河南省现代农业产业技术体系项目(S-2021-11-G03);中牟县普通科技攻关项目(2021045)。

摘　　要：农田黄清香是以稳定抗病品系LK34为母本、稳定优良抗病品系LK26为父本经杂交选育而成的早熟丰产西瓜新品种。河南早春保护地栽培果实发育期35 d左右,全生育期100 d左右。易坐果,果实近圆形,果皮底色浅黄色,果皮覆浅绿花条纹,果皮厚度0.35 cm,单果质量1.8~2.0 kg;瓜瓤红黄白绿4色相间,瓜瓤主色为浅黄色,质地酥脆,汁液丰富。果实中心可溶性固形物含量(w,后同)13.0%左右,边部10.0%左右,中边梯度小。植株单叶面积大,长势强劲;抗枯萎病,耐低温弱光性好,早春栽培平均667 m^(2)产量5921.52 kg,秋延后栽培平均667 m^(2)产量5622.00 kg。该品种适宜在黄淮海生态区河南春秋保护地种植。2021年5月通过农业农村部非主要农作物品种登记。Nongtian Huangqingxiang is an early-mature and high-yield watermelon hybrid bred by crossing the stable disease-resistant line LK34 as the female parent and the stable and excellent disease-resistant line LK26 as the male parent.It is a small diploid watermelon.In Henan province,the fruit development period of early spring cultivation is about 35 days,and the full growth period is about 100 days.Fruit development period is about 28 days in delay autumn,and the full growth period is about 85 days.Fruit setting is easy.,The fruit is nearly round,the background color of the peel is light yellow,the peel is covered with blue and green flower stripes,light green,the thickness of the peel is 0.35 cm,and the average fruit weight is about 1.8-2.0 kg;the pulp is red,yellow,white and green in 4 colors,the main color of the melon is light yellow,the texture is crisp,the juice is rich,the taste is sweet and refreshing,the flavor is good,and the commodity is good;the content of soluble solid matter in the pulp of the Spring and Autumn Cultivation Center is about 13.0%,and the content of soluble solid matter in the pulp near the skin is about 10.0%,with a small gradient;the single leaf area is large and the growth is strong;fusarium wilt resistance,low temperature and low light resistance,the average yield of 667 m^(2) in early spring cultivation is 5921.52 kg,and the average yield of 667 m^(2) in late autumn cultivation is 5622.00 kg.This variety is suitable for planting in the Henan Spring and Autumn Protected Area in the Huanghuaihai Ecological Zone.In May 2021,it passed the registration of non-major crop varieties by the Ministry of Agriculture and Rural Affairs.

关 键 词：小果型西瓜 新品种 农田黄清香 杂交1代 

分 类 号：S651[农业科学—果树学]