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山楂喜光,喜肥,在山区、平原、沙丘、荒地均可栽植。城镇居民可在院内、阳台盆栽,二年开花,三年结果,五年丰产。山楂为深根性树种,主根很深,侧根也很发达。盆栽时主根可剪断一部分,长度以略短于盆深,侧根以接近盆边为宜。山楂品种有豫北敞口、大金星、大红果、绵球、双红等二十多个品种,根据盆栽的特点和要求,应选择冠小、矮化的品种为好。在豫北地区可选用豫北红、大红果等。
Hawthorn light, hi fat, in the mountains, plains, dunes, wasteland can be planted. Urban residents in the hospital, balcony potted plants, flowering two years, three years results, five years of high yield. Hawthorn is a deep-rooted tree species with deep roots and lateral roots. The main root can be cut when potted plants, the length of the pot slightly shorter than the depth of the lateral roots near the basin is appropriate. There are more than 20 varieties of hawthorn such as northern exposure, big venus, big red fruit, cotton ball and double red. According to the characteristics and requirements of potted plants, the varieties with small crown and dwarf should be chosen as well. In North Henan region can be used in northern red, red fruit and so on.