Sample: 1477 Flakaliden 1992

Details

Sample type

Biomass sampling

Sampled

1992

Available

Yes

Description

Dried fractions from a biomass sampling in the nutrient optimisation experiment 1477 Flakaliden in October1992. Stored fractions are: • spruce needles • branch axles • dead branches • lichens from living sample branches • wood from stem disks • bark from stem disks • roots • ground and unground general samples

Background information

In October 1992 a destructive sampling was carried out to describe tree and stand structure in four treatments: Control (C), Irrigation with water (I), Irrigation with liquid fertiliser (IL) and Solid fertiliser (F). Forty-eight trees (12 trees/treatment) were sampled. Sample trees were divided in four height classes: 1-4, in ascending order. Tree crowns were divided into seven stratums. Two sample branches were taken from each stratum. Five stem disks were taken on each sample tree at stem base, breast height, 55%, 70% and 85% of the stem. Tree stumps and roots were sampled in the following spring.

Associated trials

[1477] 1477 Flakaliden

Events Analysis 2000-02-17: Analytical samples taken from all fractions from C, I and F treatments.

Location and ownership

Organisation

SLU - ESF - Vindelns försöksparker

Location

Östvallen → Attic (Not temperature regulated)

Contact

Ulla Nylander
ulla.nylander@slu.se