1.采花 一般在花蕾处于“气球”期进行采集,初开的花,只要花药尚未裂开也可.采集的品种必须是能产生大量可育花粉的品种,并与主栽品种有亲和力,为保证花粉具有较广的授粉范围,最好用混合花粉.要在大年花多的树上采,同时兼起疏花作用.苹果约50公斤出花药5公斤,花粉1公斤,可供2.7～4公顷盛果期苹果树授粉用 1. Flowers are generally collected in the bud “balloon” period, the beginning of the flower, as long as the anther has not yet split the collected varieties must be able to produce a large number of fertile pollen varieties, and the main varieties have affinity for To ensure pollen has a wide range of pollination, it is best to use a mixture of pollen .To spend more trees in the New Year on the mining, at the same time play a role of flowering.Apple about 50 kg of anther 5 kg, 1 kg of pollen for 2.7 ~ 4 hectare fruit tree apple pollination