珍珠枣油桃“二改五高”化控优质高效绿色管理技术

Chemical Control of High Quality and Efficient Green Management Technique of Zhenzhuzao Nectarine

运城市土壤肥沃,光照资源丰富,灌溉条件优越,有着生产北方水果的得天独厚的条件。珍珠枣油桃是中熟优良油桃品种,该品种在运城市栽培,因其成熟期前降雨少,故而病虫害轻,所产桃果品质好。珍珠油桃的引进与栽培对运城市果业转型、农民增收均起到了促进作用,但随着枣油桃树龄的增大,桃园逐渐郁闭,出现了一些问题。为此,从起垄建园密株宽行、培养树形、肥水管理、全园生草、土壤修复、生长季管理、合理化控、四季修剪、花果管理、采后秋管、病虫害防治等10余个方面,总结出了枣油桃高效生产绿色管理技术,并进行了详细介绍,以期为枣油桃生产提供技术支持。

Yuncheng City has fertile soil,abundant light resources,superior irrigation conditionsfor producing northern fruits.Zhenzhuzao Nectarine is a medium-maturing cultivar.This cultivar is cultivated in Yuncheng City.Because of its less rainfall during the mature period,the pests and diseases are light,and the quality of the peach fruit is good.The introduction and cultivation of the nectarine promoted the transformation of Yuncheng fruit industry and the increase of growers'income.But with the increase of the age of nectarine trees,peach orchard gradually closed,there have been some problems.The specific experience and measures of efficient planting of the nectarine are introduced in detail from more than ten aspects,such as ridging and building wide rows of dense plants,cultivating tree shape,fertilizer and water management,grass planting in the whole garden,soil restoration,growing season management,rationalization control,four-season pruning,flower and fruit management,post-harvest autumn management,pest control and so on,so as to provide technical support for the plantingofthe nectarine.