Literaturrecherche

Literatur Jekel M, Buhr A, Jahnz U, Willke T, Vorlop K-D (1998) Immobilization of starter cultures in polyvinylalcohol for agricultural use. In: El Bassam N, Behl RK, Prochnow B (eds) Sustainable agriculture for food, energy and industry : strategies towards achievement ; proceedings of the international conference held in Braunschweig, Germany, June 1997 ; vol. 1. London: James & James, pp 192-194

Literatur Kleinhanß W, Hollmann P (1998) Economic perspectives for non-food production in the context of modified set-aside schemes. In: El Bassam N, Behl RK, Prochnow B (eds) Sustainable agriculture for food, energy and industry : strategies towards achievement ; proceedings of the international conference held in Braunschweig, Germany, June 1997 ; vol. 2. London: James & James, pp 1253-1257

Literatur Korell M, Schittenhelm S, Weigel H-J (1998) Options for sustainable agriculture by transgenic crops? In: El Bassam N, Behl RK, Prochnow B (eds) Sustainable agriculture for food, energy and industry : strategies towards achievement ; proceedings of the international conference held in Braunschweig, Germany, June 1997 ; vol. 2. London: James & James, pp 707-713

Literatur Manderscheid R, Weigel H-J (1998) Implications of rising atmospheric CO2-concentrations for future crop productions. In: El Bassam N, Behl RK, Prochnow B (eds) Sustainable agriculture for food, energy and industry : strategies towards achievement ; proceedings of the international conference held in Braunschweig, Germany, June 1997 ; vol. 1. London: James & James, pp 64-68

Literatur Nieberg H, Schulze Pals L (1998) Economic impacts of conversion to organic farming : empirical results of 107 farms in Germany. In: El Bassam N, Behl RK, Prochnow B (eds) Sustainable agriculture for food, energy and industry : strategies towards achievement ; proceedings of the international conference held in Braunschweig, Germany, June 1997 ; vol. 1. London: James & James, pp 609-614

Literatur Okeno JA, Schittenhelm S, Ayiecho PO, Friedt W (1998) Changes in nitrogen related characters in German spring barley cultivars in a period of eighty years. In: El Bassam N, Behl RK, Prochnow B (eds) Sustainable agriculture for food, energy and industry : strategies towards achievement ; proceedings of the international conference held in Braunschweig, Germany, June 1997 ; vol. 2. London: James & James, pp 669-675

Literatur Reimann C, Welter K, Wittlich P, Willke T, Vorlop K-D (1998) Bioconversion of renewable resources. In: El Bassam N, Behl RK, Prochnow B (eds) Sustainable agriculture for food, energy and industry : strategies towards achievement ; proceedings of the international conference held in Braunschweig, Germany, June 1997 ; vol. 1. London: James & James, pp 240-244

Literatur Roelcke M, Han Y, Schleef K-H, Zhu JG, Liu G, Cai ZC, Isermeyer F, Richter J (1998) Ecological and agro-economical aspects of nitrogen pollution in an intensive cropping system in Eastern China. In: El Bassam N, Behl RK, Prochnow B (eds) Sustainable agriculture for food, energy and industry : strategies towards achievement ; proceedings of the international conference held in Braunschweig, Germany, June 1997 ; vol. 1. London: James & James, pp 418-426

Literatur Rühl G, Bramm A, Höppner F (1998) Primary production of biomass for industrial utilization in Germany : experience based on experiments and outlook. In: El Bassam N, Behl RK, Prochnow B (eds) Sustainable agriculture for food, energy and industry : strategies towards achievement ; proceedings of the international conference held in Braunschweig, Germany, June 1997 ; vol. 2. London: James & James, pp 989-992

Literatur Sommer C, Lindstrom M (1998) Conservation tillage : a contribution for sustainable agriculture. In: El Bassam N, Behl RK, Prochnow B (eds) Sustainable agriculture for food, energy and industry : strategies towards achievement ; proceedings of the international conference held in Braunschweig, Germany, June 1997 ; vol. 1. London: James & James, pp 265-269