FIELD: forestry, in particular, ecological monitoring of territories with young plants and underbrush, in particular, evaluation of ecological consequences of environment pollution.
SUBSTANCE: method involves providing penetration into wood of young tree and vegetative parts thereof or young branches and tree roots by means of spring-loaded rod with flat end surface by repeatedly applying permanent force thereto; upon each action in the form of strike, measuring increase in depth of penetration of rod; judging properties of woody plant by number of strikes sufficient for penetration of rod to predetermined depth. Tests are performed during growing period and properties of woody plant are evaluated on the basis of set of measurements taken in the course of season growing and development of woody plant. Method may be used for process monitoring in the course of growth and development of forest plantations.
EFFECT: simplified testing of wood of woody plant during growing period under field conditions.
5 cl, 8 dwg
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