论文部分内容阅读
历来各地移栽树木均采用草绳(塑料布及其他)包扎树干,防护保湿。几个月后草绳就变黑腐烂,既不美观,又成为遗留的废弃物,而且防护保湿亦不全面。如果采用乳白胶溶液涂刷或喷涂移栽树木,在同等条件下,比用草绳等其他捆扎物防护保湿效果更好,而且省工、省时、省钱,成活率更高,树形亦能保持原状或近似原状。乳白胶全称是聚醋酸乙烯乳液,无色、无味、无毒、无废弃物,pH6.4,广泛适用于各类移
Traditionally all over the transplanted trees are used rope (plastic sheeting and other) bandage trunk, protective moisturizing. A few months later, the rope became black and rotten, not beautiful, but also become a legacy of waste, and protection of moisture is not comprehensive. If using white plastic solution brushing or spraying transplanting trees, under the same conditions, than the use of grass rope and other bundles to protect the moisturizing effect is better, and labor-saving, time-saving, more money, higher survival rate, the tree is also Can maintain the status quo or similar status quo. White plastic known as polyvinyl acetate emulsion, colorless, odorless, non-toxic, no waste, pH6.4, widely used in various types of shift