摘要
在凯里地区的生态条件下进行草莓早熟促成栽培。用赤霉素对春香草莓品种进行了喷布时间和浓度的试验。结果表明以１０月底至１１月初的第２、第３序花花芽分化后喷药为最佳时期，１０×１０￣（－６）为最佳浓度，可获得收获期提前２０～３０天和６６６．６ｍ２纯收入９３１７元的效果。
The spring fragrant strawberry was treated with different concentrations of Gibberellin and sprayed at differant time. The optimum concentration was 1 0 × 10￣(-6). The best results could be obtained when spraying Gibberellin was after the 2nd and 3nd flower buds inflorescencing, from late October to early November. The strawberry fruits could be harvested 20-30 days ahead and the economic efficacy reached 9347 yuan per mu.
关键词
草莓
赤霉素
休眠
开花
gibberellin
strawberry
dormancy blossom
