摘要
分别对4个无核品种进行了不同时期接种的试验。结果表明,不同品种各有自己最适宜的接种时期:‘Lakemont’、‘Bronx seedless’、‘Remaily’、‘京可晶’最适宜的接种时期分别为盛花后48天,49天,42天和39天左右。此时正是浆果软化期的开始。作者认为,以浆果开始软化期作为接种的最佳时期更具有实践意义。
The study indicated that the best dates for ovuls inoculation were different among cultivars.They were 44～48days in'Remail',35～40 days in'jingkejing'after full bloom.The best inoculated dates in the cultivars were indicated by its initial softening stages of berry.The softening stage of berry was stabler than days after full bloom,therefore it can be used as the best inooulated date.
关键词
葡萄
胚
发育
离体培养
Seedless grape
ovule culture
inoculated dates
