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我养花爱动脑筋。这不,为了找到仙人球分生子球的新法,我又做了一次小试。利用普通的扦插、嫁接法分生子球,只能保持本品种的特性,出现多头及变异的几率很低。于是我通过对子球进行多次冷暖交替的处理,使几种仙人球的子球产生了变异。做法是:生长期间将仙人球的子球剥离母体,在阳光下晒一周,使伤口愈合,根原基得到初步修复。然后于晚间8时左右至次日早晨日出前,放入家用冰箱冷冻室内,温度调至0℃(再低子球易受冻害),次日清晨取出,置于向阳处,晒到日落,待自然温度下降,晚间再放入冰箱,次日清晨再取出……这样“夜冻日晒”,大温差冷暖交替处理1周左右,即可放在阴凉
I love spending my brains. This is not, in order to find the new law immortal sub-ball, I did a small test. The use of ordinary cutting, grafting subsistence ball, only to maintain the characteristics of this species, there is a low probability of long and mutation. So I pass the ball several times alternately cold and warm, so that several kinds of prickly pear’s ball had a mutation. The practice is: During the growth of the cactus ball stripped off the mother in the sun for a week, so that the wound healing root primordium was initially repaired. Then at around 8:00 am to sunrise the next morning before sunrise, into the freezer in a home refrigerator, the temperature was adjusted to 0 ° C (then the low sub-ball susceptible to frost damage), taken out the next morning, placed in sunny place, sun to sunset, Until the natural temperature drops, and then into the refrigerator at night, and then take out the next morning ...... so “night sun,” alternating cold and warm for about 1 week, you can put cool