无籽西瓜嫁接稀植配套新品种兴科无籽2号的选育  

A new seedless watermelon -Xingke Wuzi No. 2

作　　者：刘广善[1] 张安文[2] 方休宁 刘浩[1] 刘威[1] 

机构地区：[1]安徽省无子西瓜研究所,安徽宿州234000 [2]宿州市农业科学研究所,安徽宿州234000

出　　处：《中国瓜菜》2006年第1期17-20,共4页China Cucurbits And Vegetables

摘　　要：兴科无籽2号是安徽省无子西瓜研究所1998年以MR四倍体为母本、XR8二倍体为父本杂交,1999 年育成的无籽西瓜新品种。该品种中晚熟,果实黑皮红瓤,中心可溶性固形物含量11％-12％,耐重茬,耐湿、耐贮运。生长势和分枝力强,1株多果和连续坐果习性好。667m2栽植200-300株,单株结果3-5个,单果重5-7kg,产量 4000-5000kg／667m2,是较理想的嫁接稀植技术配套品种。适合华南、长江流域和淮河流域栽培。Xingke Wuzi No.2 is a new seedless watermelon variety developed by crossing tetraploid line MR as female parent with diploid line XR8 as male parent in 1999. It has middle-late maturity. The fruit is black rind and red flesh. The center soluble solid content is 11%-12%. It has stronger resistance to Fusarium wilt, humidity and shipper damage. The plant grows vigorously,branch strongly and have a good fruit setting. Average fruit weight is 5-7 kg and average yield is 4 000-5 000 kg/ 667m^2. It is a special variety for grafting and low density cultivation with 200-300 plants per 667 m^2 and sets 3-5 fruits per plant. It is suitable to be cultivated in southern of China and in the region of Yangtze River and Huaihe River.

关 键 词：西瓜 新品种 兴科无籽2号 嫁接 稀植 

分 类 号：S651[农业科学—果树学] S823.922[农业科学—园艺学]