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苹果矮化砧62—396是1962年由N.B米丘林果树蔬菜专科学校(米丘林斯克)果树教研室用布达哥夫斯基乐园苹果同杂种13—14杂交培育而成。这个砧木无性繁殖性能好,平均生根级次为4级。春季发芽早,3月上旬80.4%的枝梢已经发芽。在-16℃低温条件下,20厘米土层的根系未发现冻害。压条繁殖能力比M_9和布达哥夫斯基乐园苹果强,压条苗粗壮,基本上无副梢,叶片红色。“62—396”抗白粉病能力相当强(叶子染病率不超过1级),是其它红叶砧木类型所没有的。压条苗平均高度59.2厘米;在分株期,91.3%的压条苗已形成顶芽,停止
Apple dwarfing anvil 62-396 is a 1962 by N.B. Michurin fruit and vegetable college (Michurinsk) fruit trees with Budweiser Park apple blossoms hybrid 13-14. This rootstock asexual reproduction performance, the average rooting level of 4. Early spring germination, early March 80.4% of shoots have germinated. Under the condition of low temperature of -16 ℃, no frost damage was found in the root of 20 cm soil layer. Stretch than the M_9 and Budweiser Paradise Apple strong, thick stalks, basically no shuang, red leaves. “62-396” is quite resistant to powdery mildew (no more than 1 leaf infection rate) and is not available in other red leaf rootstock types. The average height of the shoots was 59.2 cm. At the ramet stage, 91.3% of the shoots had formed the shoots and stopped