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我们经五年的生产实践及单项研究,总结出红富士、新红星苹果规范化栽培技术,归纳为:培肥土壤、增根促长;一年养树,二年放条,三年增枝促花,四年有产,五、六年丰产,现介绍如下。一、培肥土壤,增根促长肥沃的土壤是苹果健壮生产及优质丰产的基础,因此,从定植起,必须下大力量逐年改良土壤,为苹果树的健壮生长及早期丰产奠定基础。具体方法是:
After five years of production practice and individual research, we summarize the standardized cultivation techniques of Red Fuji and New Star Apple, summarized as: soil fertility, increasing root growth; raising a year, two years release, three years by the branch Flowers, four years of production, five or six years of high yield, are described below. First, fertilize the soil, increase the root to promote long and fertile soil is robust apple production and high yield basis, therefore, from colonization, we must make great efforts to improve the soil year by year, for the robust growth of apple trees and lay the foundation for early harvest. The specific method is: