密植山楂园的修剪,对永久性植株要按整形修剪的要求,建成骨架牢固、结构优良的丰产树型;对临时性植株,要尽早促其形成产量。选栽适宜的园地和山楂品种山楂对土壤要求不严,以中性或弱酸性的沙壤土、壤土最好;应选择白瓤绵球、沂蒙红、敞口山楂、辐泉红、伏早红、大金星及超金星 Close planting of the hawthorn garden, the permanent plant according to the requirements of plastic pruning, built strong skeleton, good structure of high yield tree type; temporary plants, to promote its formation as soon as possible. Select appropriate garden and hawthorn varieties of hawthorn on the soil less stringent requirements to neutral or weak acid sandy loam, loam the best; should choose white cotton balls, Yimenghong, open hawthorn, radix red, Volatile Red, Venus And super-Venus