夜温低的处理，籽粒灌浆的物质来源较丰富，有利于晚开花的籽粒生长。
Since the photosynthetic products were rich in the low night temperature treatment, it favoured the growth of late flowered grains.
因为开花延迟，而十月的气候又非常好，所以是这一个晚收的年份。
Because of late blooming, this was a late harvest which benefited of the great weather in October.
东北地区多种在春季开花的观赏性植物，如：杏、梨等植物，进入花蕾期的时间要比紫丁香晚，但进入未花期的时间却比紫丁香早。
The bud time of the other spring ornamentals such as apricot and pear is later than lilac but the end time of florescence is earlier than lilac.
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