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正确的施用有机和无机肥料是保证果园每年获得高而稳定的果产的一个重要措施。本文为乌马农业研究所1930年起的研究结果,着重述两个问题:1.有机与无机肥料的作用比较;2.果园施肥的方法与深度。一、不同肥料的作用近11年的研究,一般施用有机和无机肥料较单用
Proper application of organic and inorganic fertilizers is an important measure to ensure that the orchards receive high and stable fruit production each year. This article is from the UMA Institute of Agricultural Research results since 1930, focusing on two issues: 1. Comparison of the role of organic and inorganic fertilizers; 2. Orchard fertilization methods and depth. First, the role of different fertilizers Nearly 11 years of research, the general application of organic and inorganic fertilizers than single