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3月16日,由山东省果树研究所果树育种专家李林光引种的美国大扁桃,在淄博市淄川区城南镇公孙村落户。至此,荒山坡只能栽植侧柏等树木护土防水的历史将被改写。 美国大扁桃,又称美国大杏仁。具有抗旱、耐瘠薄、适应性强、耐粗放管理等特点。一般定植第二年开花结果,3至5年形成产量,6年后进入丰产期。1999年初,
March 16, by the Shandong Provincial Fruit Research Institute fruit tree breeding expert Li Liguang introduced the United States big almonds, Zichuan District, Zibo District, Gongnan village settlements. At this point, the barren hills can only planted arborvitae trees and other trees soil waterproofing history will be rewritten. American big almonds, also known as the United States almonds. With drought, resistance to infertility, adaptability, resistance to extensive management and so on. General planting the second year flowering results, 3 to 5 years to form the yield, 6 years after entering the high yield. In early 1999,