摘要
神玉系岳阳市西甜瓜科学研究所和湖南省西瓜育种工程实验室最新选育的特色型、中小果形、黄瓤无籽西瓜新品种,于2013年3月通过湖南省农作物品种审定委员会审定。该品种全生育期100 d左右,雌花开放至果实成熟28 d左右。植株生长势中强,茎叶中等,抗病性、抗逆性强;果实短椭圆形,果形指数1.2;果皮深绿色,厚度1.0 cm左右;瓤色鲜黄,质脆爽口,纤维少,无籽性能好;果实中心可溶性固形物含量约10.6%,边部约6.7%。单瓜重2~4 kg,一般单产2 000 kg/667m2左右,立架栽培单产可达4 000kg/667m2左右。
Shenyu is the newest breeding characteristic variety of seedless watermelon which has small fruit and yellow flesh,and it is bred by Yueyang Institute of Watermelon and Muskmelon Science and Hunan Watermelon Breeding Engineering Laboratory.Shenyu watermelon is officially approved by the Hunan Provincial Crop Variety Approval Committee in March,2013.The Shenyu is around 100 d in whole growth period,and around 30 d between florescence of female flower and fruit mature;its plant has medium strong growth potential and middle size of stem and leaves,and it also has strong resistance to disease and stress;its fruit is short oval with fruit shape index of 1.2,the peel is dark green with thickness of 1.0 cm,and the flesh is fresh yellow with crisp taste,and its seedless ability is good;the soluble solids content is around 10.6% in central fruit and about 6.7% in fruit edge;the weight of single fruit is around 2~4 kg,the unit yield with normal method is around 30 000 kg/hm2,and the unit yield with vertical culture method can reach 60 000 kg/hm2.
出处
《湖南农业科学》
2013年第8期28-30,185,共4页
Hunan Agricultural Sciences
关键词
无籽西瓜
神玉
黄瓤
中小果
选育
seedless watermelon
Shenyu
yellow flesh
medium-small fruit
breeding
