梅花花芽分化完成以后,为控制其花期,可将盆栽梅花放在室外,直到深秋,经过露天低温,使花芽得到充分休眠,到小雪前后移入低温房间,花芽即可逐渐膨大,这时目口可进行花期控制。一般可控制在元旦、春节直至“五一”陆续开花。要使梅花在元旦开花,可小雪入室,室温保 Plum flower bud differentiation is completed, in order to control its flowering, potted plum can be placed outdoors, until late autumn, after the open air temperature, so that flower buds fully sleep, before and after the snow into the cold room, flower buds can be gradually enlarged, then the head can be Flowering control. Can generally be controlled in the New Year’s Day, Spring Festival until “May Day” one after another blooming. To make plum blossom in New Year’s Day, snow can be room, room temperature security