Abstract：‘Longlyu No.2’is a new North China-type cucumber F1 hybrid developed by crossing inbred
line‘332-5’as female parent and inbred line‘1061’as male parent．It is of early maturity．The plant is of
medium growth vigor．Its fruits are mainly setting on the main vine．The first female flower sets on around the
4th section of the main vine．The female flower producing rate is high．Its fruit is of rodlike shape，about 33-
35 cm in length．The peel is dark green in color and covered by denser white spines．Its flesh is light green in
color．The commercial fruit rate is high．It is highly resistant to powdery mildew，downy mildew and resistant
to Fusarium wilt．Its VC content is 129.0 mg · kg-1．It can yield about 27 t · hm-2 in earlier stage，and about
75 t · hm-2 in total output．It is suitable for cultivation in open and protected fields in Northeast China and Inner
Mogolia region．
