阳泉市郊区山地果园苹果树施肥技术

Fertilization Technology for Apple Trees in Mountain Orchard in Suburb of Yangquan City

阳泉市郊区是较为理想的果品生产区域,全区栽植各类果树面积0.13万hm 2,其中苹果树面积为0.09万hm 2,主要栽植品种有:中熟品种元帅系列,嘎拉系列,美国8号等0.04万hm 2,晚熟品种富士系列,国光等0.05万hm 2。为保障果树的连年稳产、高产,必须根据苹果树各个生长时期的需肥规律,及时施肥补充营养。笔者根据多年生产实践总结出苹果树从施肥依据与原则、施肥时期、种类与方式、施肥量、施肥注意事项几个方面介绍了阳泉市郊区山地果园苹果树施肥技术。以期为科研与生产提供一定的理论依据与技术指导。

The suburb of yangquan city is an ideal fruit production area.The area of all kinds of fruit trees planted in the region is 13000 hm 2,of which the apple tree area is 0.09000 hm 2.The main planting varieties are:medium-ripe variety marshal series,gala series,USA no.8,etc.0.04 million hm 2,the late varieties Fuji series,guoguang,etc.,0.05 million hm 2.In order to ensure the steady and high yield of fruit trees,it is necessary to timely fertilize and supplement nutrition according to the law of fertilizer demand of apple trees in each growing period.Based on years of production practice,the author summarized the fertilization technology of apple trees from the aspects of fertilization basis and principle,fertilization period,species and method,fertilizer application amount and matters needing attention.In order to provide certain theoretical basis and technical guidance for scientific research and production.