黑松老桩的批量移栽

• 作 者: 宋明飞
• 出 处: 花木盆景(花卉园艺)
• 发表日期: 1997年01期
• 关键词: 黑松 挖沟 华东地区 沙质土 田园土 水分消耗 生理平衡 密合 活动式 天每天

批量挖掘黑松老桩,成活率的高低是决定其是否具有开发价值的关键,笔者两年来的经验如下:一、场地以土质蔬松透水性强的沙质土为宜。场地内要深挖沟,深翻土,以使连阴雨天及时排水。二、挖掘最低气温5℃以上,华东地区在二月下旬至三月中旬是挖掘的最佳时问,此时黑松的芽口开始抽动,根部也开始生出白色嫩根,整株处于萌发状态,有效

Bulk mining black pine old pile, the survival rate is the key to determine whether it has the value of development, the author’s experience over the past two years are as follows: First, the site to soil and water pine soil permeability of sandy soil is appropriate. To deep trench ditch, deep soil, so that even the rainy days timely drainage. Second, tap the minimum temperature above 5 ℃, East China in late February to mid-March is the best time to dig, when the buds of the black pine began to twitch, the root began to give birth to white tender roots, the whole plant in germination ,effective