Breeding of a new summer squash variety ‘Louyu 33'
HOU Fuen
NIE Yuanjun
HAO Kexing
WANG Ming
Abstract：This new F1 hybrid summer squash ‘Louyu 33’is developed by crossing inbred line ‘07-108’as female parent with ‘06-558’as male parent.The parents are both selected by inbreeding of a foreign summer squash variety.This hybrid has bush plant type with early maturity and is suitable for high density planting.Commercial young fruit can be harvested after sowing 40 d.The ftrst female flower is on the 6-7 node.The commercial young fruit is long shaped with glossy light green color,23.6 cm in length and 7.8 cm in diameter.The plants grows vigorously,with high density of female flowers,high yield and resistance to diseases.667 m2 yield is about 5 000 kg in tunnel in early spring.This variety is suitable for protected production or open field production in early spring in most areas in north China.
Keywords：Summer squash‘Louyu33’New varietyF1 hybrid
Publication Date：2018-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 27-29 )