Bøger i Developments in Plant and Soil Sciences serien

Proceedings of an International Symposium on Management of Mycorrhizas in Agriculture, Horticulture and Forestry, held in Perth, Western Australia, September 28--October 2, 1992

Plenary Lecture of the XIV International Plant Nutrition Colloquium: Food Security and Sustainability of Agro-Ecosystems through Basic and Applied Research

Ultimate success in exploiting the genetic capabilities of plants to grow in nutrient-stressed environments of the semi-arid tropics (SAT) requires a holistic view of food systems to ensure that genetic selections for improved yields on nutrient-poor soils will actually be adopted by farmers.

Proceedings of a workshop organized by the Center for Development Research at the University of Bonn (ZEF Bonn), Germany, 7-10 June 1999

Proceedings of the International Symposium on Biological Nitrogen Fixation Associated with Rice, held in Dhaka, Bangladesh, November 28-December 2, 1994

Proceedings of a Workshop held at the University of Michigan Biological Station, Pellston, Michigan, U.S.A, May 29--June 2, 1993

Proceedings of an International Symposium on Management of Mycorrhizas in Agriculture, Horticulture and Forestry, held in Perth, Western Australia, September 28--October 2, 1992

Proceedings of an International Symposium

Proceedings of a workshop organized by the Center for Development Research at the University of Bonn (ZEF Bonn), Germany, 7-10 June 1999

Proceedings of the International Symposium on Biological Nitrogen Fixation Associated with Rice, held in Dhaka, Bangladesh, November 28-December 2, 1994

Extended Versions of Papers Presented in the Symposium `Role of Biological Nitrogen Fixation in Sustainable Agriculture' at the 13th Congress of Soil Science, Kyoto, Japan, 1990

Extended Versions of Papers Presented in the Symposium `Role of Biological Nitrogen Fixation in Sustainable Agriculture' at the 13th Congress of Soil Science, Kyoto, Japan, 1990

Proceedings of the International Symposium `Fertilizers and Environment', held in Salamanca, Spain, 26-29 September 1994

Much of the fertilizer nitrogen applied to the soil is not utilised by the crop: it is lost either in solution form, by leaching of nitrate, or in gaseous forms as ammonia, nitrous oxide, nitric oxide or dinitrogen.

Proceedings of a Symposium held in Geneva, January 12-16, 1987

Countless other processes affecting the activity of soil micro flora and the inter actions between microorganisms and plants may pose an equal danger to soil equilibrium, but their potential hazards are often overlooked because of an insufficient understanding of soil microbiology on the part of scientists.

Plenary Lecture of the XIV International Plant Nutrition Colloquium: Food Security and Sustainability of Agro-Ecosystems through Basic and Applied Research

Proceedings of the 12th meeting on Frankia and actinorhizal Plants

Proceedings of the Workshop `Soil and Water Quality at Different Scales' held 7-9 August 1996, Wageningen, The Netherlands

Proceedings of the 3rd International Conference on Mycorrhizas (ICOM3), 8-13th July 2001, Adelaide, Australia

Proceedings of a Meeting of the IUFRO, Working Party on Root Physiology and Symbiosis

Given the expected doubling in rice production in Asia, the need to evaluate the interaction between climate change and rice production is critical to forming a sound basis for future directions of technology developments by policy makers, agriculturists, environmentalists, rice producers, and rice consumers.

Emphasis in agricultural production has shifted from mere quantity to quality products. Therefore, balanced crop nutrition increases crop quality, safeguards natural resources and brings benefit to the farmer.

Extended versions of papers presented in the Symposium on Biological Nitrogen Fixation for Sustainable Agriculture at the 15th Congress of Soil Science, Acapulco, Mexico 1994

Proceedings of a Workshop held at the University of Michigan Biological Station, Pellston, Michigan, U.S.A, May 29--June 2, 1993

Ultimate success in exploiting the genetic capabilities of plants to grow in nutrient-stressed environments of the semi-arid tropics (SAT) requires a holistic view of food systems to ensure that genetic selections for improved yields on nutrient-poor soils will actually be adopted by farmers.

Proceedings of a Workshop in the EEC Programme of Coordination and Research on Effluents from Livestock

Proceedings of the Second International Symposium organized by the University of Wisconsin, June 16-20, 1985