小麦(大麦)的授粉方法,主要的有采粉授粉法。授粉前先采集父本花粉,即在预定的父本穗上采集鲜黄色的花药放在集粉器内,用镊子夹花粉往去雄的母本柱头上授粉或用毛笔将花粉涂抹在雌蕊的柱头上。这种方法在用镊子取父本花粉和把花粉再授在母本雌蕊的柱头上,所用时间较长,而且在镊子夹花粉向母本柱头上授粉时,易碰伤母本的羽毛状柱头,容易造成结实率不高,一般达50%左右,而且对于初 Wheat (barley) pollination methods, the main method of pollination. Paternal pollen collected before pollination, that is, in the intended parent panicle collected fresh yellow anthers on the collector, the use of tweezers folder pollen to the male parent stigma pollination or brush pollen applied to the pistil Stigma This method takes the male parent pollen with tweezers and re-grant the pollen on the stigma of the female parent pistil, which takes a long time. When the pollen is tweezers-pollinated, the female parent stigma , Easily lead to low rate of fruiting, usually about 50%, but also for early