雨秋季节栽松技术

• 出 处: 四川林勘设计
• 发表日期: 1997年04期
• 关键词: 缓苗期 空气湿度 连阴 操作技术 松苗 土壤含水量 华山松 松类 云南松 适地适树

九、十月份正是“梅雨”季节,阴雨天多,空气湿度大,土壤含水量高,蒸发量小,松柏一类针叶树.栽植以后,恢复生机快、缓苗期短、成活率高.雨秋季栽植松树,操作技术应着重掌握好以下几点:一要抓“早”.即抓住大雨透地之后的连阴天气,突击栽植,可使苗木及早长出新根.发出新芽,以后遇旱也能适应,同时在霜冻到来之前,已有抵抗能力.

In September and October, it is the season of “plum rain”, with more rainy days, more air humidity, higher soil water content and less evaporation, and a kind of coniferous coniferous tree. Autumn planting pine trees, operating techniques should focus on the following points: First, we must grasp the “early.” That catch the heavy rain thoroughly after the cloudy weather, surprise planting, seedlings can grow new roots as early as possible. Drought can also be accommodated, and there is resistance before the frost comes.