极早熟丝瓜早冠的选育

Breeding of Extreme Early Mature Sponge Gourd Variety ‘Zhaoguan'

早冠丝瓜是以Ｈ—０４为母本，Ｈ—０２为父本配制而成的一代杂交种。极早熟，第一雌花节位着生于主蔓第４～７节，从定植至始收３０天左右。前期产量１５００～２ ０００ ｋｇ／６６７ ｍ２，总产量４ ５００～６ ０００ ｋｇ／６６７ ｍ２。

‘Zhaoguan' sponge gourd is a F1, hybrid crossed with famale plant H-04 and male plant H-02. It shows extreme early mature. The first pistillate flower is on the 4-7 node. It takes about 30 days from planting to harvest. lts early stage yield is 1500-2000 kg per 667 m2,and whole yield is 4 500-6 000 kg per 667 m2.