Azim u mallik (14 Ergebnisse)

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Zustand: Sehr gut. Auflage: 2008. 426 Seiten Einband leicht berieben, sehr kleiner Mängel-Stempel auf dem Fußschnitt, sonst sehr gut erhalten. Sieht kaum oder nicht gelesen aus. Sprache: Englisch Gewicht in Gramm: 1200 8°, hardcover, gebundene Ausgabe.

Zustand: New. In English.

Zustand: New. In English.

Buch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - Allelochemicals play a great role in managed and natural ecosystems. Apart from plant growth, allelochemicals also may influence nutrient dynamics, mycorrhizae, soil chemical characteristics, and microbial ecology. Synergistic action of various factors may better explain plant growth and distribution in natural systems. The book emphasizes the role of allelochemicals in shaping the structure of plant communities in a broader ecological perspective. The book addresses the following questions: (1) How do allelochemicals influence different components of the ecosystem in terms of shaping community structure (2) Why is it difficult to demonstrate interference by allelochemicals (i.e., allelopathy) in a natural system in its entirety Despite a large amount of existing literature on allelopathy, why are ecologists still skeptical about the existence of allelopathy in nature (3) Why are there only scarce data on aquatic ecosystems (4) What role do allelochemicals play in microbial ecology .…

Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - Allelochemicals play a great role in managed and natural ecosystems. Apart from plant growth, allelochemicals also may influence nutrient dynamics, mycorrhizae, soil chemical characteristics, and microbial ecology. Synergistic action of various factors may better explain plant growth and distribution in natural systems. The book emphasizes the role of allelochemicals in shaping the structure of plant communities in a broader ecological perspective. The book addresses the following questions: (1) How do allelochemicals influence different components of the ecosystem in terms of shaping community structure (2) Why is it difficult to demonstrate interference by allelochemicals (i.e., allelopathy) in a natural system in its entirety Despite a large amount of existing literature on allelopathy, why are ecologists still skeptical about the existence of allelopathy in nature (3) Why are there only scarce data on aquatic ecosystems (4) What role do allelochemicals play in microbial ecology . …

Zustand: New. Allelochemicals play a great role in managed and natural ecosystems. Apart from plant growth, allelochemicals also may influence nutrient dynamics, mycorrhizae, soil chemical characteristics, and microbial ecology. This book emphasizes the role of allelochemicals in shaping the structure of plant communities in a broader ecological perspective. Editor(s): Inderjit; Mallik, Azim U. Num Pages: 282 pages, biography. BIC Classification: PSG; PSTD; PSTS; RNC. Category: (P) Professional & Vocational. Dimension: 254 x 178 x 17. Weight in Grams: 1280. . 2002. Hardback. . . . . Books ship from the US and Ireland.…

Zustand: Used. pp. 428 Illus.

Zustand: New. In English.

Zustand: Used. pp. 428.

Taschenbuch. Zustand: Neu. Allelopathy in Sustainable Agriculture and Forestry | Ren Sen Zeng (u. a.) | Taschenbuch | xiv | Englisch | 2010 | Springer | EAN 9781441926494 | Verantwortliche Person für die EU: Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg, juergen[dot]hartmann[at]springer[dot]com | Anbieter: preigu. …

Zustand: New. In English.

Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - Simply put, allelopathy refers to an ecological phenomenon of plant-plant interference through release of organic chemicals (allelochemicals) in the environment. These chemicals can be directly and continuously released by the donor plants in their immediate environment as volatiles in the air or root exudates in soil or they can be the microbial degradation products of plant residues. The chemicals may interfere with survival and growth of neighboring or succeeding plants. Black walnut, eucalyptus, sunflower, sorghum, sesame and alfalfa are common examples of plants with allelopathic property as well as some staple crops such as rice, wheat, barley and sorghum. Plants can emit chemicals that also discourage insects and pathogens. To maintain sustained productivity, knowledge of this form of plant interference on other plants and on disease causing organisms has been used in agriculture since prehistoric time by manipulating cropping pattern and sequence such as mixed cropping and crop rotation. However, use of numerous agrochemicals including a wide range of herbicides, pesticides, fertilizers and genetically modified high yielding crops has become the characteristic feature of modern industrial agriculture. Not only the sustainability of crop yield is called into question in this form of agriculture, the extensive long-term and often irreversible environmental degradation including ground water contamination and food safety associated with industrial agriculture are now of serious concern worldwide.The objective is to report on the latest advances in allelopathy by inviting leading scientists to contribute in specific fields. The volume is organizedunder three major subsections: History of allelopathy, Allelochemicals, allelopathic mechanisms, and bioassays, and Application of allelopathy in agriculture and forestry. An emphasis is place on methodology and application, makingit a truly practical reference.…

Buch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - Simply put, allelopathy refers to an ecological phenomenon of plant-plant interference through release of organic chemicals (allelochemicals) in the environment. These chemicals can be directly and continuously released by the donor plants in their immediate environment as volatiles in the air or root exudates in soil or they can be the microbial degradation products of plant residues. The chemicals may interfere with survival and growth of neighboring or succeeding plants. Black walnut, eucalyptus, sunflower, sorghum, sesame and alfalfa are common examples of plants with allelopathic property as well as some staple crops such as rice, wheat, barley and sorghum. Plants can emit chemicals that also discourage insects and pathogens. To maintain sustained productivity, knowledge of this form of plant interference on other plants and on disease causing organisms has been used in agriculture since prehistoric time by manipulating cropping pattern and sequence such as mixed cropping and crop rotation. However, use of numerous agrochemicals including a wide range of herbicides, pesticides, fertilizers and genetically modified high yielding crops has become the characteristic feature of modern industrial agriculture. Not only the sustainability of crop yield is called into question in this form of agriculture, the extensive long-term and often irreversible environmental degradation including ground water contamination and food safety associated with industrial agriculture are now of serious concern worldwide.The objective is to report on the latest advances in allelopathy by inviting leading scientists to contribute in specific fields. The volume is organizedunder three major subsections: History of allelopathy, Allelochemicals, allelopathic mechanisms, and bioassays, and Application of allelopathy in agriculture and forestry. An emphasis is place on methodology and application, makingit a truly practical reference.…