在新桩养护过程中,有些人认为只要初步成活后,即可施肥,以便让其生长得快而健壮,但依笔者多年养桩经验认为:新桩夏季之前最好不要施肥。原因是:大部分下山桩坯,由于采挖损伤重,运输时间长等因素,原根系受到不同程度的破坏,基本上丧失了吸收功能,必须重发新根系,才能维持正常生长。当新桩初步成活后,其新萌发的根系在较短的时间内难以生长健壮而木质化(至少夏季之前是这样)。虽然有些桩坯看似生长得枝繁叶茂,但萌发的新根却很细嫩脆弱。如果在这一时期强行给新桩施肥,一旦浓度掌握不准,稍微过浓,细嫩的根系就难以承受,从而受到伤害。轻者桩坯停止生长,重者因新根被烧坏而亡。这也是许多人养 In the new pile conservation process, some people think that as long as the initial survival, you can fertilize in order to make it grow fast and robust, but according to the author’s many years experience of raising pile: the new pile is best not to fertilizer before summer. The reason is that most of the pile piles under the mountain were damaged by heavy excavation and transportation for a long time and other factors. The original root system was damaged to varying degrees and basically lost its absorption function. New root systems must be reissued in order to maintain normal growth. When the new pile initially survived, its newly germinated roots harder to grow robust and lignified (at least until summer) in a shorter period of time. Although some piles appear to flourish, the germinating new roots are delicate and delicate. If forced to fertilize the new pile during this period, once the concentration is not controlled, slightly over concentrated, tender roots will be unbearable, and thus hurt. Light pile blank stop growing, severe burned because of the new root died. This is also a lot of people raise