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沙田柚需要用异品系花粉授粉着实率才高,做好人工异花授粉提高座果率是沙田柚丰产的一项重要措施。在开花期的每天早上8至11时进行,采集当天开放成“十”字形的酸柚(砧板柚、白酸柚、红酸柚)花朵,去其花瓣与枉头,将已爆裂的花粉放入预备好的容器(瓶、罐等)内。授粉时用药棉棒(据有经验者称用毛笔比用药棉棒浪费花粉,醮少许花粉轻轻地点在当天开放的,且花朵
Shatian pomelo need to use different lines of pollination pollination rate is high, good artificial cross-pollination to improve the rate of fruit set is an important measure of pomelo yield Shatian. 8 to 11 o’clock in the flowering period every morning, collecting the day opening into a “ten” shape acid grapefruit (chopping pomelo, white acid pomelo, red acid pomelo) flowers, to its petals and vain, the burst of pollen has been put Into ready containers (bottles, cans, etc.). Medication swabs when pollination (according to the experience of those who use a brush than cotton swab waste pollen, 醮 little pollen gently open the same day, and flowers