Download or read book The Development and Composition of Rice oryza Sativa L as Affected by Nitrogen and Phosphorus Fertilization written by Tee Boon Goh and published by . This book was released on 19?? 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 1976 with total page 1732 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Plant Analysis written by D Reuter and published by CSIRO PUBLISHING. This book was released on 1997 with total page 585 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant Analysis: An Interpretation Manual 2nd Edition is an easily accessible compilation of data summarising the range of nutrient concentration limits for crops, pastures, vegetables, fruit trees, vines, ornamentals and forest species. This information is valuable in assessing the effectiveness of fertiliser programs and for monitoring longer term changes in crop nutritional status. New to this edition: *Volume and scope of information accessed from the literature has expanded several-fold. Interpretation criteria for 294 species have been compiled in the tables from more than 1872 published papers. *New chapter on nutrient criteria for forest species. *Includes guidelines for collecting, handling and analysing plant material. An entire chapter is devoted to the identification of nutrient deficiency and toxicity symptoms.
Download or read book Agrindex written by and published by . This book was released on 1985 with total page 1070 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Effects of a Deficient Level of Nitrogen Potassium and Manganese on Growth Yield and Nutrient Content of the Rice Plant Oryza Sativa L Grown Under Varying Levels of Phosphorus written by Roberto Espiritu Coronel and published by . This book was released on 1971 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mechanisms of Potassium Transport in Plants written by Dev T. Britto and published by . This book was released on 2007 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Potassium (K+) is the most abundant ion in the plant cell, and is required for a wide array of functions, ranging from the maintenance of electrical potential gradients across cell membranes, to the generation of turgor, to the activation of numerous enzymes. The majority of these functions depends more or less directly upon the activities and regulation of membrane-bound K+ transport proteins, operating over a wide range of K+ concentrations. Here, we review the physiological aspects of potassium transport systems in the plasma membrane, re-examining fundamental problems in the field such as the distinctions between high- and low-affinity transport systems, the regulation of cellular K+ pools, and the generation of electrical potentials, placing these discussions in the context of recent discoveries in the molecular biology of K+ transport.
Download or read book Fertilizer Abstracts written by and published by . This book was released on 1969 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handbook of Plant Nutrition written by Allen V. Barker and published by CRC Press. This book was released on 2016-04-19 with total page 662 pages. Available in PDF, EPUB and Kindle. Book excerpt: The burgeoning demand on the world food supply, coupled with concern over the use of chemical fertilizers, has led to an accelerated interest in the practice of precision agriculture. This practice involves the careful control and monitoring of plant nutrition to maximize the rate of growth and yield of crops, as well as their nutritional value.
Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1990 with total page 638 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Rhizosphere Microbiology Toward a Clean and Healthy Soil Environment written by Wanting Ling and published by Frontiers Media SA. This book was released on 2022-09-13 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Combined Abiotic Interactions in Woody Plants written by Hülya Torun and published by Frontiers Media SA. This book was released on 2024-07-29 with total page 141 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plants growing in nature are subjected to multiple stress factors caused by abiotic and biotic conditions. The sessile characteristics of plants make them vulnerable to those conditions. In addition, crop losses can be increased by simultaneous exposure to factors such as drought, heat, light, salinity, flooding, wounding, nutrient imbalances, heavy metals, high atmospheric CO2, UV-B, etc. Furthermore, simultaneous exposure to these stress agents adversely affects plant growth, development, yield, and food production. Besides, climate change and global warming have increased these environmental stressors. Plants, therefore, change cellular metabolite levels for controlling processes (e.g., programmed cell death, abiotic stress responses, pathogen defense, and systemic signaling) to counter harmful effects. Most woody plants are well adapted to adverse conditions; however, many aspects of adaptation mechanisms are still unsolved. Understanding woody plants' physiological and biochemical responses to combined stress factors is vital.
Download or read book Water and Nitrogen Management Effects on Rice Oryza Sativa L Root and Shoot Development Nutrient Composition and Grain Yield written by Brandon Clay Grigg and published by . This book was released on 1991 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Comprehensive Dissertation Index 1861 1972 Agriculture written by Xerox University Microfilms and published by . This book was released on 1973 with total page 1226 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Plant Macronutrient Use Efficiency written by Mohammad Anwar Hossain and published by Academic Press. This book was released on 2017-07-27 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant Macronutrient Use Efficiency presents an up-to-date overview of the latest research on the molecular and genetic basis of macro-nutrient use efficiency (NUE) in plants, and strategies that can be used to improve NUE and nutrient-associated stress tolerance in crop plants. Plant NUE is a measure of how efficiently plants use available nutrients and an understanding of plant NUE has the potential to help improve the use of limited natural resources and to help achieve global food security. This book presents information important for the development of crop plants with improved macro-NUE, a prerequisite to reducing production costs, expanding crop production into noncompetitive marginal lands with low nutrient resources, and for helping to prevent environmental contamination. Plant Macronutrient Use Efficiency provides a comprehensive overview of the complex mechanisms regulating macro-NUE in crop plants, which is required if plant breeders are to develop modern crop varieties that are more resilient to nutrient-associated stress. Identification of genes responsible for macro-NUE and nutrient-related stress tolerance in crop plants will help us to understand the molecular mechanisms associated with the responses of crop plants to nutrient stress. This volume contains both fundamental and advanced information, and critical commentaries useful for those in all fields of plant science research. Provides details of molecular and genetic aspects of NUE in crop plants and model plant systems Presents information on major macronutrients, nutrient sensing and signaling, and the molecular and genomic issues associated with primary and secondary macronutrients Delivers information on how molecular genetic information associated with NUE can be used to develop plant breeding programs Includes contributions from world-leading plant nutrition research groups
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 Advances in Agronomy written by and published by Elsevier. This book was released on 2005-02-23 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Agronomy continues to be recognized as a leading reference and a first-rate source of the latest research in agronomy. Major reviews deal with the current topics of interest to agronomists, as well as crop and soil scientists. As always, the subjects covered are varied and exemplary of the myriad subject matter dealt with by this long-running serial. Editor Donald Sparks, former president of the Soil Science Society of America and current president of the International Union of Soil Science, is the S. Hallock du Pont Chair of Plant and Soil Sciences at The University of Delaware. Volume 85 contains seven excellent reviews that discuss topics critical to agricultural and environmental sustainability. Maintains the highest impact factor among serial publications in Agriculture Presents timely reviews on important agronomy issues Enjoys a long-standing reputation for excellence in the field
Download or read book Bibliography of Agriculture written by and published by . This book was released on 1986 with total page 816 pages. Available in PDF, EPUB and Kindle. Book excerpt:
