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人们一般习惯于春季栽植果树,但实践证明果树秋栽胜过春栽。它的优点是:一、栽植时间长:自9月下旬的“秋分”起至11月上旬的“立冬”前一个多月内都可以栽植。而且可使栽下的果树在大地封冻前的长时间内愈合根部伤口。不像春栽果树那样,刚栽下后既要愈合伤口又要进行抽梢长叶等生长活动。使之有更多的休养生息时间,可增强树体在翌春的长势。二、地温适宜:在上述时间内,果树地上部分虽然已进入落叶后的休眠期,但在大地封冻前,地下温度仍然保持在15℃以上,除有利根部伤口愈合外,仍然可以促进根部缓慢的生长活动,这就为春季生长打下良好的基础。
People are generally accustomed to planting fruit trees in the spring, but the practice proved that fruit trees were better than spring planting. Its advantages are: First, planting a long time: since late September “autumn” from early November until the beginning of “winter” can be planted more than a month. But also allows the planted tree to heal the root wound for a long time before the earth is frozen. Unlike the spring planting fruit trees, just planted heal wounds but also to carry out the growth of long leaves and other growth activities. So that more time for rest and recuperation can enhance the growth of trees in the following spring. Second, the geothermal suitable: in the above time, although the aerial parts of fruit trees have entered the dormancy period after deciduous, but before the earth frozen, the underground temperature remains above 15 ℃, in addition to beneficial root wound healing, can still promote the root slowly Growth activities, which lay a good foundation for the spring growth.