Titlebook: Bioactive Compounds in Agricultural Soils; Lech Wojciech Szajdak Book 2016 Springer International Publishing Switzerland 2016 Allelopathy.

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Auxin, One Major Plant Hormone, in Soildien-6,12-olide) with α-methylene-γ-lactone moiety and 4-hydroxy-β-thujone (4-hydroxy-4-methyl-1-(1-methylethyl)-bicyclo[3.1.0]hexan-3-one), as well as potent synthetic products such as 2,3,5-triiodobenzoic acid (TIBA), 1-.-naphthylphthalamic acid (NPA), methyl 2-chloro-9-hydroxyfluorene-9-carboxyla

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Transformations of Organic Matter in Soils Under Shelterbelts of Different Ages in Agricultural Landnd HA with the age of shelterbelts being the principal factor. The SOM under the old shelterbelt during ~ 200 years has undergone the most significant biochemical and chemical transformations (oxidation, hydrolysis, polymerization) and advanced stages of humification with the accumulation of resista

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,Einführung in die Programmiersprache Java,mino acids were decreased by NPK fertilization, but the manure application in continuous cropping of rye was less effective. Thus, NPK was the main driver causing changes in the total amounts of bound amino acids in HA. Crop yields of rye increase with an increase in organic N in bound amino acids a

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https://doi.org/10.1007/978-3-8351-9101-3degradation methods like chemolysis, susceptibility for oxidation, and fractional separation with the application of different chemical reagents (KMnO., H.SO., K.Cr.O.). The nitrogen element in soils is mainly organic compound in form (95 %) but is available for plants (., .) for only 5 % of the tot

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Grundbegriffe der Programmierung,m NT compared to those from CT. Thus, HA from NT management from Horseshoe Bend Experimental Area and from Bledsoe Research Farm may be characterized by higher molecular weights and higher degree of condensation of aromatic constituents than HA from CT.