一种湿地松林中高产脂湿地松植株的鉴定方法

本发明提供一种湿地松林高产脂湿地松植株的鉴定方法，属于松脂采集技术领域。本发明提供的鉴定方法是根据松针的形态性状和叶绿素含量作为筛选指标来选择高产脂优树，采用本发明提供的鉴定方法可以对树龄1年以上的人工林开展选择，且准确率高。同时，本发明提供的鉴定方法相对于传统方法，方法简单，操作性强，可大大降低野外工作强度，实用性强，适合在林木育种、选育领域大规模筛选高产脂湿地松优树材料。The present invention provides an identification method for high-resin yield slash pine plants, which belongs to the technical field of pine resin tapping. The proposed identification method takes the morphological traits of pine needles and chlorophyll content as screening indices to select high-resin yield plus trees. By utilizing this method, selection can be performed on artificial plantations with a tree age of more than 1 year, and it exhibits high accuracy. Meanwhile, compared with conventional methods, the presented identification method is simple, highly operable, greatly reduces field work intensity, and possesses strong practical value, making it suitable for large-scale screening of high-resin yield slash pine plus tree materials in the field of forest tree breeding and selection.

搜集汇总

背景与挑战

背景概述

该数据集提供了一种湿地松林高产脂植株的鉴定方法，属于松脂采集技术领域。该方法以松针形态性状和叶绿素含量为筛选指标，用于选择高产脂优树，适用于树龄1年以上的人工林，具有准确率高、操作简便和实用性强等特点，适合林木育种领域的大规模筛选。