Flaig Wolfgang (28 results)

Softcover. Condition: Gut. 103 S. m. 36 teils farb. Abb., br. - Veröffentlichungen der Arbeitsgemeinschaft für Forschung des Landes Nordrhein-Westfalen, Naturwissenschaftliche Reihe;60.

Softcover. Condition: Gut. 79 S. m. 31 Abb., kt. - Veröffentlichungen der Rheinisch-Westfälischen Akademie der Wissenschaften;N 271 - Bibl.-Ex.

36 S. m. 13 Abb., Klammerheftung - Berichte über Studienreisen im Rahmen der Auslandshilfe der USA;105.

Condition: Sehr gut. Zustand: Sehr gut | Produktart: Bücher | Keine Beschreibung verfügbar.

Paperback. Condition: New.

Condition: New. In English.

8° Halbleinen rot. Condition: Gut. 76, 78, 78, 76 ohne Schutzumschlag, geringe Gebrauchsspuren an Einband und Block, Block sauber und fest, Buchrücken leicht ausgeblichen, Einband etwas abgegriffen Sprache: Deutsch Gewicht in Gramm: 600.

Condition: New. In English.

Kartoniert / Broschiert. Condition: New. Strukturgeschichte versus Kulturgeschichte, Fakten und Fiktionen: um diese Pole hat sich eine Debatte entzuendet, welche die Grundlagen historischer Erkenntnis erneut ins Wanken gebracht hat. Exponierte Vertreter der Zunft nehmen Stellung zu den Fragen: Befi.

Condition: New. pp. 112.

Condition: New. pp. 88.

Condition: New. Series: Arbeitsgemeinschaft Fur Forschung Des Landes Nordrhein-Westf. Num Pages: black & white illustrations, colour illustrations, bibliography. BIC Classification: GB; PD. Category: (G) General (US: Trade). Dimension: 244 x 170 x 6. Weight in Grams: 191. . 1956. Paperback / so. . . . . …

Paperback. Condition: Brand New. 111 pages. German language. 9.60x6.69x0.27 inches. In Stock.

Condition: New. Series: Arbeitsgemeinschaft Fur Forschung Des Landes Nordrhein-Westf. Num Pages: black & white illustrations, colour illustrations, bibliography. BIC Classification: GB; PD. Category: (G) General (US: Trade). Dimension: 244 x 170 x 6. Weight in Grams: 191. . 1956. Paperback / so. . . . . Books ship from the US and Ireland. …

Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The nutrition of the world population in future needs an increase of plant production at locations of increasing requirements. For this, soil organic matter carries out very important contributions. Nitrogen supply for the plant is closely connected with the dynamics of the organic con stituents in soil. Formation, transformation and degradation of soil organic matter occur mainly by biochemical reactions, which have to be known to find out the causal connections with plant production. The processes that occur during formation of the fractions of humic sub stances in soil organic matter can be followed by labelling with radioactive or heavy isotopes. Schematically we differentiate between direct and indirect effects of constituents of soil organic matter which improve the formation of yield depending on the existing conditions. On the one side the conditions are changed in the root area, on the other the possibility exists, that sub stances change metabolic pathways after uptake through the roots. As an example for the second case the uptake, transport and the transformation of phenolic compounds in the plant are mentioned. It is known, that those substances are formed during humification and can be isolated from soils. Some relations between chemical constitution and reactivity are more easily studied by plant cell suspension cultures. 79 pp. Deutsch. …

Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -InhaltsangabeZur Grundlagenforschung auf dem Gebiet des Humus und der Bodenfruchtbarkeit.- Diskussionsbeiträge.- Typologische Bodenentwicklung und Bodenfruchtbarkeit.- Diskussionsbeiträge. 111 pp. Deutsch. …

Condition: New. Print on Demand pp. 112.

Condition: New. Print on Demand pp. 88 67:B&W 6.69 x 9.61 in or 244 x 170 mm (Pinched Crown) Perfect Bound on White w/Gloss Lam.

Condition: New. PRINT ON DEMAND pp. 112.

Condition: New. PRINT ON DEMAND pp. 88.

Condition: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Zur Grundlagenforschung auf dem Gebiet des Humus und der Bodenfruchtbarkeit.- Diskussionsbeitraege.- Typologische Bodenentwicklung und Bodenfruchtbarkeit.- Diskussionsbeitraege.InhaltsverzeichnisZur Grundlagenforschung auf dem Gebi. …

Condition: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Fortschritte auf dem Gebiet der Biochemie des Bodens im Bezug zur pflanzlichen Produktion (Uebersicht).- 1. Eigenschaften von Boeden als Standort der Pflanze.- 2. Energieaufwand fuer die Stickstoffernaehrung der Pflanze.- 3. Stoffdynamik im Verlauf der Humifizi.…

Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - The nutrition of the world population in future needs an increase of plant production at locations of increasing requirements. For this, soil organic matter carries out very important contributions. Nitrogen supply for the plant is closely connected with the dynamics of the organic con stituents in soil. Formation, transformation and degradation of soil organic matter occur mainly by biochemical reactions, which have to be known to find out the causal connections with plant production. The processes that occur during formation of the fractions of humic sub stances in soil organic matter can be followed by labelling with radioactive or heavy isotopes. Schematically we differentiate between direct and indirect effects of constituents of soil organic matter which improve the formation of yield depending on the existing conditions. On the one side the conditions are changed in the root area, on the other the possibility exists, that sub stances change metabolic pathways after uptake through the roots. As an example for the second case the uptake, transport and the transformation of phenolic compounds in the plant are mentioned. It is known, that those substances are formed during humification and can be isolated from soils. Some relations between chemical constitution and reactivity are more easily studied by plant cell suspension cultures.…

Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - InhaltsangabeZur Grundlagenforschung auf dem Gebiet des Humus und der Bodenfruchtbarkeit.- Diskussionsbeiträge.- Typologische Bodenentwicklung und Bodenfruchtbarkeit.- Diskussionsbeiträge.

Taschenbuch. Condition: Neu. This item is printed on demand - Print on Demand Titel. Neuware -The nutrition of the world population in future needs an increase of plant production at locations of increasing requirements. For this, soil organic matter carries out very important contributions. Nitrogen supply for the plant is closely connected with the dynamics of the organic con stituents in soil. Formation, transformation and degradation of soil organic matter occur mainly by biochemical reactions, which have to be known to find out the causal connections with plant production. The processes that occur during formation of the fractions of humic sub stances in soil organic matter can be followed by labelling with radioactive or heavy isotopes. Schematically we differentiate between direct and indirect effects of constituents of soil organic matter which improve the formation of yield depending on the existing conditions. On the one side the conditions are changed in the root area, on the other the possibility exists, that sub stances change metabolic pathways after uptake through the roots. As an example for the second case the uptake, transport and the transformation of phenolic compounds in the plant are mentioned. It is known, that those substances are formed during humification and can be isolated from soils. Some relations between chemical constitution and reactivity are more easily studied by plant cell suspension cultures.VS Verlag für Sozialw., Abraham-Lincoln-Straße 46, 65189 Wiesbaden 88 pp. Deutsch. …

Taschenbuch. Condition: Neu. This item is printed on demand - Print on Demand Titel. Neuware -InhaltsangabeZur Grundlagenforschung auf dem Gebiet des Humus und der Bodenfruchtbarkeit.- Diskussionsbeiträge.- Typologische Bodenentwicklung und Bodenfruchtbarkeit.- Diskussionsbeiträge.VS Verlag für Sozialw., Abraham-Lincoln-Straße 46, 65189 Wiesbaden 112 pp. Deutsch.…

Taschenbuch. Condition: Neu. Fortschritte auf dem Gebiet der Biochemie des Bodens im Bezung zur pflanzlichen Produktion (Übersicht). Probleme der Düngung in der modernen Landwirtschaft | 258. Sitzung am 5. Januar 1977 in Düsseldorf | Wolfgang Flaig | Taschenbuch | 79 S. | Deutsch | 1978 | VS Verlag für Sozialwissenschaften | EAN 9783531082714 | Verantwortliche Person für die EU: Springer VS in Springer Science + Business Media, Abraham-Lincoln-Str. 46, 65189 Wiesbaden, juergen[dot]hartmann[at]springer[dot]com | Anbieter: preigu Print on Demand.…

Taschenbuch. Condition: Neu. Zur Grundlagenforschung auf dem Gebiet des Humus und der Bodenfruchtbarkeit. Typologische Bodenentwicklung und Bodenfruchtbarkeit | Wolfgang Flaig | Taschenbuch | 111 S. | Deutsch | VS Verlag für Sozialwissenschaften | EAN 9783663040132 | Verantwortliche Person für die EU: Springer VS in Springer Science + Business Media, Abraham-Lincoln-Str. 46, 65189 Wiesbaden, juergen[dot]hartmann[at]springer[dot]com | Anbieter: preigu Print on Demand.…