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调查了Bengal荔枝花序中雌花的结果能力。用相同品种的花粉授粉或人工去雌。结果表明:在雌花开始产生花药后的3天内开放的花能结果的占13.3%,比其在第4—6天内开放的花的22.8%要低。对花序中每朵雌花都授粉和不去除雌花的处理中仅有9.2%的花能结果。就一个花序而言其结果数不会超过28个。由于
The results of female flowers in Bengal lychee inflorescence were investigated. Pollination with the same variety of pollen or artificial to the female. The results showed that 13.3% of the flowers were open within 3 days after the female began to produce anthers, which was lower than 22.8% of the flowers that were open within the first 4-6 days. Only 9.2% of the flowers were able to pollinate and not remove the female flower in each female inflorescence. The number of results for an inflorescence will not exceed 28. due to