绿宝石西葫芦的选育

A New Summer Squash F_1 Hybrid — ‘Lubaoshi’

绿宝石西葫芦是以从北京地区搜集的花叶西葫芦的分离后代中选出的稳定自交系 940 11为母本、以从荷兰引入的深绿皮品种的分离后代中选出的稳定自交系 940 0 1为父本配制而成的早熟一代杂种。属矮生类型 ,生长势较强 ,果形长棒形 ,皮色深绿 ,总产量比早青一代西葫芦增产 14.5 %～ 2 8.3 % ,一般保护地栽培产量为5 0 0 0kg·(6 6 7m2 ) -1左右。已在北京、辽宁、河北、山东、宁夏、江苏、安徽、广西、贵州。

Lubaoshi’is a new summer squash F 1 hybrid developed by crossing mosaic leaf summer squash inbred line 94011 as female parent with dark green skin summer squash inbred line 94001 as male parent. It has vigorous plants,and long rhabdoid fruits with dark green skin. Its yield under protected cultivation is about 75t·hm -2 and is 14.5%～28.3% higher than that of ‘Zaoqingyidai’. It has been extended to Beijing,Liaoning,Shandong,Ningxia,Jiangshu etc..