Download or read book Australian Journal of Experimental Agriculture written by and published by . This book was released on 2008 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Australian Journal of Agricultural Research written by and published by . This book was released on 1999 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Growth and Mineral Nutrition of Field Crops Third Edition written by Nand Kumar Fageria and published by CRC Press. This book was released on 1997-06-20 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Examines climate-soil-plant interrelationships governing the nutritional and growth aspects of cereal, legume, and pasture crops--providing basic and applied information to improve the management and potential yield of major temperate and tropical field crop. Second Edition furnishes a new chapter on the management of degraded soils, and improved organization of chapter sequence, and more than 325 tables and drawings--over 90 new to this edition."

Download or read book Drought Stress in Maize Zea mays L written by Muhammad Aslam and published by Springer. This book was released on 2015-11-20 with total page 79 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on early germination, one of maize germplasm most important strategies for adapting to drought-induced stress. Some genotypes have the ability to adapt by either reducing water losses or by increasing water uptake. Drought tolerance is also an adaptive strategy that enables crop plants to maintain their normal physiological processes and deliver higher economical yield despite drought stress. Several processes are involved in conferring drought tolerance in maize: the accumulation of osmolytes or antioxidants, plant growth regulators, stress proteins and water channel proteins, transcription factors and signal transduction pathways. Drought is one of the most detrimental forms of abiotic stress around the world and seriously limits the productivity of agricultural crops. Maize, one of the leading cereal crops in the world, is sensitive to drought stress. Maize harvests are affected by drought stress at different growth stages in different regions. Numerous events in the life of maize crops can be affected by drought stress: germination potential, seedling growth, seedling stand establishment, overall growth and development, pollen and silk development, anthesis silking interval, pollination, and embryo, endosperm and kernel development. Though every maize genotype has the ability to avoid or withstand drought stress, there is a concrete need to improve the level of adaptability to drought stress to address the global issue of food security. The most common biological strategies for improving drought stress resistance include screening available maize germplasm for drought tolerance, conventional breeding strategies, and marker-assisted and genomic-assisted breeding and development of transgenic maize. As a comprehensive understanding of the effects of drought stress, adaptive strategies and potential breeding tools is the prerequisite for any sound breeding plan, this brief addresses these aspects.

Download or read book Plant Nutrition written by Walter Horst and published by Springer Science & Business Media. This book was released on 2006-05-18 with total page 1068 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is a compilation of extended abstracts of all papers presented at the 14th International Plant Nutrition Colloquium. Over 500 oral and poster presentations illustrate current knowledge and research emphasis in this subject, providing a comprehensive view of the state of plant nutrition research.

Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1977 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Understanding Options for Agricultural Production written by G.Y. Tsuji and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 405 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first premise of this book is that farmers need access to options for improving their situation. In agricultural terms, these options might be manage ment alternatives or different crops to grow, that can stabilize or increase household income, that reduce soil degradation and dependence on off-farm inputs, or that exploit local market opportunities. Farmers need a facilitating environment, in which affordable credit is available if needed, in which policies are conducive to judicious management of natural resources, and in which costs and prices of production are stable. Another key ingredient of this facilitating environment is information: an understanding of which options are viable, how these operate at the farm level, and what their impact may be on the things that farmers perceive as being important. The second premise is that systems analysis and simulation have an impor tant role to play in fostering this understanding of options, traditional field experimentation being time-consuming and costly. This book summarizes the activities of the International Benchmark Sites Network for Agrotechnology Transfer (IBSNAT) project, an international initiative funded by the United States Agency for International Development (USAID). IBSNAT was an attempt to demonstrate the effectiveness of understanding options through systems analysis and simulation for the ultimate benefit of farm households in the tropics and subtropics. The idea for the book was first suggested at one of the last IBSNAT group meetings held at the University of Hawaii in 1993.

Download or read book Water Deficits and Plant Growth Woody plant communities written by Theodore Thomas Kozlowski and published by . This book was released on 1968 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography of Agriculture written by and published by . This book was released on 1991-04 with total page 558 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Plant Physiology 6B written by F.C. Steward and published by Elsevier. This book was released on 2012-12-02 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant Physiology: A Treatise, Volume VIB: Physiology of Development: The Hormones focuses on the history and status of the hormone concept in plant physiology. This book considers the responses of plant cells, tissues, and organs to regulatory substances that may be naturally occurring, exogenously applied, or even synthetic in their origin. References to auxins and other plant hormones, or regulatory substances, are made throughout at levels that extend from cell division and cell enlargement, cell physiology and metabolism, to morphogenesis and reproduction. This volume begins with an introduction to naturally occurring plant hormones ranging from auxins to gibberellins, cytokinins, and ethylene. This book also looks at some of the clearest and best studied cases where growth is controlled by interactions between two or more hormones. The concept of hormone action in plants is discussed, along with methods of auxin bioassay and the nature and metabolism of indole auxins. The physiological actions, transport, and mode of action of auxins are described, followed by an overview of naturally occurring growth inhibitors such as phenols, flavonoids, and abscisic acid. This book is intended for researchers, students, and specialists in related fields who wish to gain insight on the concepts and research trends in plant hormones.

Download or read book Bulletin of the Atomic Scientists written by and published by . This book was released on 1973-10 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Bulletin of the Atomic Scientists is the premier public resource on scientific and technological developments that impact global security. Founded by Manhattan Project Scientists, the Bulletin's iconic "Doomsday Clock" stimulates solutions for a safer world.

Download or read book Annual Meetings Abstracts written by American Society of Agronomy and published by . This book was released on 1999 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Prairie Farmer written by and published by . This book was released on 1883 with total page 842 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Agrindex written by and published by . This book was released on 1995 with total page 1088 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Effects of novel environments on domesticated species written by Xinyi Liu and published by Frontiers Media SA. This book was released on 2023-03-31 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography of Agriculture with Subject Index written by and published by . This book was released on 1987-10 with total page 1238 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Maize productivity gains through research and technology dissemination written by J. K. Ransom and published by CIMMYT. This book was released on 1997 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: