一：Response time (1、这个词语什么意思？）is the period from beginning of the Short Day until opening of the first flowers.
二：The response time noted [in the FGB brochure ]（这个词语什么意思？）is based on the Dutch Auction Standard, 2-4 flowers has to be open and that for 80% of the crop.
三： In one year the difference in a variety can be 3 weeks or more（这句咋翻译？）
四：but it has to do with the total sum of light-intensity and how that's divided through the culture（这句咋翻译？）
一：Response time (1、这个词语什么意思？）is the period from beginning of the Short Day until opening of the first flowers.开花时间（直译：响应时间，即需多少时间开花）指从“短日”开始到第一朵花开放的时间。二：The response time noted [in the FGB brochure ]（这个词语什么意思？）is based on the Dutch Auction Standard, 2-4 flowers has to be open and that for 80% of the crop. 在FGB手册中给出的开花时间基
