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以前,为了实现自动化造林,对裸根实生苗的单株分离已做过几种试验。本文的主要目的是介绍一种新的并已经过初步试验的育苗系统——有籽带子薄膜系统以及讨论有关这一概念在温室及野外苗圃试验的结果。有籽带子薄膜系统是用不易腐解的材料做成的有粘性的带子附着于一张用容易腐解材料做成的薄膜上,在其间等距安置单粒种籽而成为有籽的带子薄膜。这种系统的工艺流程如图1所示,其制成过程示意如图2。
Previously, several trials have been conducted on individual plantation of naked rooted seedlings for automated afforestation. The main purpose of this paper is to introduce a new and preliminarily tested nursery system - a seed-tape film system and to discuss the results of this pilot test in greenhouses and field nurseries. The Seed Tape System is a sticky tape made from a non-perishable material attached to a film made of a readily decomposable material, with individual seeds placed equidistantly between them to become a seed tape . The system of the process shown in Figure 1, which made the process shown in Figure 2.