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Agronomic Crops
  • Language: en
  • Pages: 667

Agronomic Crops

Agronomic crops have been a source of foods, beverages, fodders, fuels, medicines and industrial raw materials since the dawn of human civilization. Over time, these crops have come to be cultivated using scientific methods instead of traditional methods. However, in the era of climate change, agronomic crops are increasingly subjected to various environmental stresses, which results in substantial yield loss. To meet the food demands of the ever-increasing global population, new technologies and management practices are being adopted to boost yield and maintain productivity under both normal and adverse conditions. To promote the sustainable production of agronomic crops, scientists are cur...

Mitigating Environmental Stresses for Agricultural Sustainability in Egypt
  • Language: en
  • Pages: 589

Mitigating Environmental Stresses for Agricultural Sustainability in Egypt

This book focuses on the soil and environmental resources and how to utilize them under Egyptian conditions to achieve tolerance to environmental abiotic stresses, i.e., drought, heat, salt, pollutants, and biotic stresses such as disease resistance. Further, it explores ways to increase productivity, improve the quality of field crops, and reduce the food gap. The application of modern technologies is an essential mechanism for improving crops' productivity through laser, seed technology, mycorrhiza, and biotechnology to enhance the yield of genotypes in sustainable farming systems. Therefore, this book discusses fundamental ways to increase productivity under various environmental circumst...

Sustainable Agriculture Reviews 51
  • Language: en
  • Pages: 322

Sustainable Agriculture Reviews 51

In the context of climate change, pollution and food safety, the current challenge is to enhance legumes production to sustain the growing population needs by 2050. This is a daunting task because abiotic and biotic stresses are threatening the growth, survival and productivity of legumes. For instance, the productivity of legumes is documented to be reduced by 14-88% by abiotic stresses. The co-occurrence of abiotic and biotic stresses under field conditions leads to interactive stress types, thus yielding positive or negative outcomes. Legumes react using antioxidant defense, osmoregulatory adjustments, hormonal regulations and molecular mechanisms to tolerate stress. Hence, improving legume productivity requires knowledge on the sensitivity, mechanisms and approaches of stress tolerance in legumes, in order to design new crops and alternative management systems. This book presents advances on bioactive compounds, applications, effect of various stresses and biotechnology-based stress tolerance mechanisms of legumes. This is our second volume on Legume Agriculture and Biotechnology, published in the series Sustainable Agriculture Reviews.

Frontiers in Plant–Soil Interaction
  • Language: en
  • Pages: 662

Frontiers in Plant–Soil Interaction

Plants face a wide range of environmental challenges, which are expected to become more intense as a result of global climate change. Plant–soil interactions play an important role in the functioning of ecosystems. Soil properties represent a strong selection pressure for plant diversity and influence the structure of plant communities and biodiversity. The complexity of plant–soil interactions has recently been studied by developing a trait-based approach in which responses and effects of plants on soil environment are quantified and modelled. This fundamental research on plant–soil interaction in ecosystems is essential to transpose knowledge of functional ecology to environmental ma...

Petr Izmailov
  • Language: en

Petr Izmailov

Petr Izmailov was considered to be one of the top four players of the Soviet Union in 1929 according to Yuri Averbakh, and he was ranked around number 50 in the world at the time based on Chessmetrics methodology. Izmailov won the 1928 Championship of Soviet Russia, reached the last four of the 1929 Soviet Championship, and had a 2/2 lifetime score against Botvinnik. He was a regular winner of Siberian regional and city championships as well as a pioneer in some openings, playing a line similar to the Makogonov Attack against the King's Indian more than ten years before Makogonov himself. Izmailov, like many players of his generation, fell victim to Stalin's purges. He was arrested on spurio...

Aboveground-Belowground Linkages
  • Language: en
  • Pages: 320

Aboveground-Belowground Linkages

  • Type: Book
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  • Published: 2010-07-29
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  • Publisher: OUP Oxford

Aboveground-Belowground Linkages provides the most up-to-date and comprehensive synthesis of recent advances in our understanding of the roles that interactions between aboveground and belowground communities play in regulating the structure and function of terrestrial ecosystems, and their responses to global change. It charts the historical development of this field of ecology and evaluates what can be learned from the recent proliferation of studies on the ecological and biogeochemical significance of aboveground-belowground linkages. The book is structured around four key topics: biotic interactions in the soil; plant community effects; the role of aboveground consumers; and the influence of species gains and losses. A concluding chapter draws together this information and identifies a number of cross-cutting themes, including consideration of aboveground-belowground feedbacks that occur at different spatial and temporal scales, the consequences of these feedbacks for ecosystem processes, and how aboveground-belowground interactions link to human-induced global change.

George Eliot's Intellectual Life
  • Language: en

George Eliot's Intellectual Life

It is well known that George Eliot's intelligence and her wide knowledge of literature, history, philosophy and religion shaped her fiction, but until now no study has followed the development of her thinking through her whole career. This intellectual biography traces the course of that development from her initial Christian culture, through her loss of faith and working out of a humanistic and cautiously progressive world view, to the thought-provoking achievements of her novels. It focuses on her responses to her reading in her essays, reviews and letters as well as in the historical pictures of Romola, the political implications of Felix Holt, the comprehensive view of English society in Middlemarch, and the visionary account of personal inspiration in Daniel Deronda. This portrait of a major Victorian intellectual is an important addition to our understanding of Eliot's mind and works, as well as of her place in nineteenth-century British culture.

Winning with the Najdorf
  • Language: en
  • Pages: 205

Winning with the Najdorf

As cutting edge opening theory and one of Black's most exciting defenses, the Najdorf variation is a favorite of counter-attacking players worldwide. An ideal battle manual with complete illustrative games that highlight both sides. Intermediate

Microbial Interventions in Agriculture and Environment
  • Language: en
  • Pages: 491

Microbial Interventions in Agriculture and Environment

Microbial communities and their multi-functionalities play a crucial role in the management of soil and plant health, and thus help in managing agro-ecology, the environment and agriculture. Microorganisms are key players in N-fixation, nutrient acquisition, carbon sequestration, plant growth promotion, pathogen suppression, induced systemic resistance and tolerance against stresses, and these parameters are used as indicators of improved crop productivity and sustainable soil health. Beneficial belowground microbial interactions in the rhizosphere help plants combat abiotic challenges in the unfavourable environmental conditions of native soils. These microorganisms and their products offer...

Creative Information Processing
  • Language: en
  • Pages: 164

Creative Information Processing

  • Type: Book
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  • Published: 1995
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  • Publisher: Unknown

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