普安徽读者王廷放你来信说你的李园遭了水灾,大部分授粉树被毁掉,咨询人工授粉和液体授粉的方法。现具体答复如下。先说人工辅助授粉。在主栽品种开花前2—3天,于适宜的授粉树上采集含苞待放的花蕾(花粉不足时,不同品种可以混采),带回室内后,两手各持一花,捏住花托,花心相对,互相摩擦,待花药全部落下,去除花瓣等杂物,薄薄地摊放在光洁 Wang Anquan, a reader from Anhui Province, wrote a letter saying that your Li Garden was flooded and that most of the pollination trees were destroyed. Consult artificial pollination and liquid pollination methods. The specific reply is as follows. Let me talk about artificial pollination. 2-3 days prior to the flowering of the main cultivars, buds with buds to be collected on the appropriate pollination trees (different varieties can be mixed and collected when the pollen is insufficient), and after returning to the room, both hands hold a flower, pinch the torus, Faith relative, rub each other until all the anthers fall, remove the petals and other debris, thinly spread on the smooth