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适应市场需求,提高陕西苹果的优质果率,近期应主要抓好以下三方面的工作。 1 调整区域布局 陕西省苹果产区,除渭北最适宜区即优生区之外,还有部分适宜区和次适宜区。根据1996年的面积和产量,目前这三大部分所占比重约为75:17:8。今后在稳定苹果总面积的前提下,逐步调减次适宜区和适宜区的面积,扩大最适宜区即优生区的面积,使优生区的苹果
To meet the market demand and improve the quality of Shaanxi apple fruit rate, the recent should mainly focus on the following three aspects of the work. A regional adjustment Apple production in Shaanxi Province, in addition to the most suitable area in Weibei that eugenic area, there are some suitable and sub-suitable area. According to the area and output in 1996, the proportions of these three major parts are now about 75: 17: 8. Under the premise of stabilizing the total area of apples in the future, the area of sub-suitable areas and suitable areas should be gradually reduced to expand the area of the most suitable area, that is, the area of eucalyptus, so that the apple