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METHOD Sample analysis grass and soil on the floodplain meadow small river
METHOD Sample analysis grass and soil on the floodplain meadow small river
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机译：方法对漫滩草甸小河上的草和土壤进行样品分析。
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摘要
1. A method of analyzing samples of grass and soil on flood meadow small river, comprising a selection portion flood meadow grass with the test, then at the site downstream of the small river or in its inflow characteristic measurement mark a target location in the transverse direction along the alignment mark out at least three test areas on each side of a small river or its tributary, after marking the received measured distance from the origin on one side of a small river or a tributary to the test plots centers after cutting grass samples I subject m biochemical tests, wherein the sample after cutting grass around a test pad center hole is dug, and then around the middle layer of 5-30 cm of soil sample is taken for analysis pochvy.2 agrochemical. A method of analysis of grass and soil samples on flood meadow small river according to claim 1, characterized in that to study the effects of the relief parameters priruslovyh laid across the river at least one measurement target with at least three test areas on each side of a small river or its tributary, the measurement of the distance from the center of the test pad the left with the flow of the small river to the other test plots with the transition to the right side reki.3. A method of analysis of grass and soil samples on flood meadow small river according to claim 1, characterized in that the biochemical analysis of samples dried grass is carried by at least three chemicals NH, CO and PO agrochemical analysis is also carried out, at least, for three related eating grass chemicals HNO, CO and RO, wherein for comparison of grass and soil chemical concentrations used mathematical method F
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