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Impact Of Seed Priming On Seed Quality And Storability Of Bottle Gourd Lagenaria Siceraria Molina Standl With Cd Copy
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Book Synopsis Impact of Seed Priming on Seed Quality and Storability of Bottle Gourd (Lagenaria Siceraria (Molina) Standl) [With CD Copy] by : Nidhi
Download or read book Impact of Seed Priming on Seed Quality and Storability of Bottle Gourd (Lagenaria Siceraria (Molina) Standl) [With CD Copy] written by Nidhi and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Studies on Hybrid Seed Production Technology and Seed Quality in Bottle Gourd [Lagenaria Siceraria (Molina) Stand]. [With CD Copy] by : Anurag Malik
Download or read book Studies on Hybrid Seed Production Technology and Seed Quality in Bottle Gourd [Lagenaria Siceraria (Molina) Stand]. [With CD Copy] written by Anurag Malik and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effect of Pruning and Growth Regulators on Growth, Yield and Seed Quality of Bottle Gourd ( Lagenaria Siceraria ( Mol.) StandI). [ With CD Copy ] by : Nilesh Sagwal
Download or read book Effect of Pruning and Growth Regulators on Growth, Yield and Seed Quality of Bottle Gourd ( Lagenaria Siceraria ( Mol.) StandI). [ With CD Copy ] written by Nilesh Sagwal and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Seed Priming and Post-priming Treatment Effects on Germination Rates and Longevity by : Zhi Li
Download or read book Seed Priming and Post-priming Treatment Effects on Germination Rates and Longevity written by Zhi Li and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: While seed priming (controlled hydration followed by drying) enhances seed germination rates, the longevity of primed seeds in storage is often reduced. Post-priming treatments involving a slow drying process to cause a partial reduction in seed moisture content prior to complete drying can restore longevity in several species compared to rapid drying after priming. The goal of this project is to develop solid matrix priming and post-priming protocols that improve seed germination performance without penalizing potential seed quality or longevity after storage. A solid matrix-based priming protocol (10 g of seeds incubated for 2 days with 12 mL of water and 20 g of AGSORBR® clay matrix followed by rapid drying) was developed for two tomato seed lots that advanced germination timing, although it accelerated loss of seed quality during storage. Similar experiments with pepper and onion seeds encountered some initial complications, including low seed viability and susceptibility to fungal growth, so experiments were continued only with tomato seeds. For both tomato seed lots (T1 and T2), two days of priming advanced germination timing but had the maximum adverse effect on subsequent storage life. After the priming but before drying, post-priming treatments were conducted on the two tomato seed lots by adding additional amounts of clay matrix (2, 4, or 6 g) into the priming treatment to reduce seed moisture content and incubating for two additional days before drying to 8% seed moisture content (dry weight basis). Controlled deterioration tests (47% RH and 50°C) were conducted on control seeds and seeds exposed to different priming and post-priming treatments and seed longevities were compared. In this study, ASTEQ Q2 Oxygen Sensing Technology was used to measure the oxygen consumption of individual seeds at frequent intervals during the priming and aging process in lieu of manual radicle emergence observations. The results for determination of priming conditions showed a high correlation between respiration rates and radicle emergence rates in the same conditions. Potential maximum longevity (Pmax) values were estimated from the aging-time model using respiration time course data. Generally, the results of post-priming treatments did not accord with our expectations, for the post-priming treatments did not extend tomato seed longevity to match that of the unprimed seeds. Although some post-priming treatments slightly increased P[subscript max] values for the T2 seed lot compared to the conventional priming treatment, the differences were small. For the T1 seed lot, the restoration treatments did not result in any improvement in longevity compared with the priming-only treatment. Curiously, in some cases there was not a clear decline in germination rates or viability with increasing aging time. Thus, further optimization is needed for post-priming treatments of tomato seeds to restore longevity in storage.
Book Synopsis Priming and Pretreatment of Seeds and Seedlings by : Mirza Hasanuzzaman
Download or read book Priming and Pretreatment of Seeds and Seedlings written by Mirza Hasanuzzaman and published by Springer Nature. This book was released on 2019-10-15 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces readers to both seed treatment and seedling pretreatments, taking into account various factors such as plant age, growing conditions and climate. Reflecting recent advances in seed priming and pretreatment techniques, it demonstrates how these approaches can be used to improve stress tolerance and enhance crop productivity. Covering the basic phenomena involved, mechanisms and recent innovations, the book offers a comprehensive guide for students, researchers and scientists alike, particularly Plant Physiologists, Agronomists, Environmental Scientists, Biotechnologists, and Botanists, who will find essential information on physiology and stress tolerance. The book also provides a valuable source of information for professionals at seed companies, seed technologists, food scientists, policymakers, and agricultural development officers around the world.
Book Synopsis Effect of Seed Priming, Size, and GA, on Germination, and Emergence of Carrots by : Dina Mansour
Download or read book Effect of Seed Priming, Size, and GA, on Germination, and Emergence of Carrots written by Dina Mansour and published by . This book was released on 1995 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: Seed priming can markedly increase the germination rate of carrot seeds, but has not always been accompanied by improvements in field emergence. The objectives of this study were to evaluate the influence of seed priming, size and GA levels on laboratory germination and emergence of high and low quality carrot varieties. Seeds of different size were primed by incubating in a solid media of Micro-Cell E, with or without addition of GA. Control and primed seeds were germinated at 20°C and planted in peatmoss under two alternating temperatures and light of 20°C/light and 10°C/dark or 15°C/light and 10°C/dark. Priming slightly reduced final laboratory germination percentages of the high quality variety. In contrast, it increased percent germination of the low quality variety. Priming also increased speed of germination index (SEI) of both varieties. Emergence percentages and SEI were generally unaffected by priming, but emergence rates were increased. There was a strong interaction between seed lots and priming response, with the low quality variety exhibiting the greatest benefit from priming. Conductivity was a good indicator of seed quality and was reduced by seed priming. Protein analysis by gel electrophoresis showed that seed priming had no effect on storage protein mobilization. The lack of significant interaction between priming and seed size indicated that the beneficial effect of priming was most pronounced for seeds of low quality with poorer seed benefiting more from priming than high quality seed. Effect of GA on emergence and germination was variable, however, its beneficial effect on fresh weight should be considered as one way of improving early plant establishment and productivity. It is concluded that priming will enhance field performance by increasing the uniformity and rapidity of emergence, and that its effects are further enhanced by other treatments, such as sizing.
Book Synopsis Viability of Seeds by : Eric Hywel Roberts
Download or read book Viability of Seeds written by Eric Hywel Roberts and published by . This book was released on 1972 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: Storage environment and the control of viability, microflora and seed deterioration, effects of mechanical injuries on viability, effects of environment before harvesting on viability, effects of environment after sowing on viability, the measurement of viability, vigour, cytological, genetical, and metabolic changes associated with loss of viability, loss of viability and crop yields, dormancy: a factor affecting seed survial in the soil, control mechanisms in the resting seed, organisation of the United States National seed storage laboratory, organisation of the National seed storage laboratory for genetic resources in Japan, viability monographs, moisture content of seeds.
Book Synopsis Effect of Pinching and Plant Growth Regulators on Bottle Gourd [Lagenaria Siceraria (Mol.) Standl.] Production [With CD Copy] by : Surender Mittal
Download or read book Effect of Pinching and Plant Growth Regulators on Bottle Gourd [Lagenaria Siceraria (Mol.) Standl.] Production [With CD Copy] written by Surender Mittal and published by . This book was released on 2018 with total page 43 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Pre-breeding of Bottle Gourd [Lagenaria Siceraria (Molina) Standl.] by : Jacob Mashilo
Download or read book Pre-breeding of Bottle Gourd [Lagenaria Siceraria (Molina) Standl.] written by Jacob Mashilo and published by . This book was released on 2016 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effects of Potassium on Seed Quality-germination, Seedling Vigour and Storability by : K. Vanangamudi
Download or read book Effects of Potassium on Seed Quality-germination, Seedling Vigour and Storability written by K. Vanangamudi and published by . This book was released on 1986 with total page 3 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Genetic Variability, Correlation and Path Analysis in Bottle Gourd [Lagenaria Siceraria (Mol.) Standl.] [With CD Copy] by : Sachin S Chikkeri
Download or read book Genetic Variability, Correlation and Path Analysis in Bottle Gourd [Lagenaria Siceraria (Mol.) Standl.] [With CD Copy] written by Sachin S Chikkeri and published by . This book was released on 2016 with total page 51 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effect of Different Intercrops on Growth Yield and Economics of Bottle Gourd (Lagenaria Siceraria Mol Standl) Cv.varad Under South Gujarat Conditions by : Gordhan Meghjibhai Borad
Download or read book Effect of Different Intercrops on Growth Yield and Economics of Bottle Gourd (Lagenaria Siceraria Mol Standl) Cv.varad Under South Gujarat Conditions written by Gordhan Meghjibhai Borad and published by . This book was released on 1993 with total page 67 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Sustainable Solutions for Elemental Deficiency and Excess in Crop Plants by : Kumkum Mishra
Download or read book Sustainable Solutions for Elemental Deficiency and Excess in Crop Plants written by Kumkum Mishra and published by Springer Nature. This book was released on 2020-11-28 with total page 501 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers all aspects of deficiency of essential elements and excess of toxic ones in crop plants. The metal deficiency and toxicity are the two sides of same problem that are threatening to sustainable agricultural growth. The book presents prospective strategies for the management of elemental nutrition of crop plants. Chapters are arranged in a manner so as to develop a lucid picture of the topic beginning from basics to advanced research. The content is supplemented with flow charts and figures to make it convenient for readers to holistically grasp the concepts. It will be a value addition for students, research scholars and professionals in understanding the basics as well latest developments in the area of metal deficiency and excess in crop plants.
Book Synopsis Vegetable Grafting by : Giuseppe Colla
Download or read book Vegetable Grafting written by Giuseppe Colla and published by Cabi. This book was released on 2017 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides comprehensive and current scientific and practical knowledge on vegetable grafting, a method gaining considerable interest as an alternative to the use of fumigants to protect crops from soil-borne diseases.
Book Synopsis A Global Mapping System for Bambara Groundnut Production by : Sayed N. Azam-Ali
Download or read book A Global Mapping System for Bambara Groundnut Production written by Sayed N. Azam-Ali and published by Food & Agriculture Org.. This book was released on 2001 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report describes an approach to assess locations and areal expenses that have potential for the production of bambara groundnut (Vigna subterranea L. Verdc) across the world. The methodology was applied both to regions such as Africa, where the crop is widely cultivated but where experimental evidence is limited, and to new regions that have not previously been associated with bambara groundnut but where environmental factors are conductive for productive growth. A weather generator and a crop simulation model of bambara groundnut (BAMnut) were incorporated into a Geographical Information System (GIS) to predict, for the first time, bambara groundnut production for the world. BAMnut is a process-based model that uses physiological principles to describe the capture and use of environmental resources principally solar radiation and soil moisture. This mechanistic approach allows crop growth and yield to be predicted for regions beyond those used in the development of the model or regions where bambara groundnut is currently cultivated. The preliminary identification of potentially suitable areas for production, based on the agro-ecological requirements of the crop, serve as a useful prelude to detailed field investigations on bambara groundnut to identify appropriate management practices and may provide a basis for a similar assessment on many other underutilized crops.--Publisher's description.
Book Synopsis Microbial Diversity and Biotechnology in Food Security by : R.N. Kharwar
Download or read book Microbial Diversity and Biotechnology in Food Security written by R.N. Kharwar and published by Springer. This book was released on 2014-06-11 with total page 605 pages. Available in PDF, EPUB and Kindle. Book excerpt: The roles of microbes in agriculture, industry and environment have been the point of interest since long time for their potential exploitation. Although only a fraction of microbial diversity was accessed by microbiologists earlier for harnessing them owing to limited techniques available. The molecular techniques have opened new vistas to access the wide field of the unexplored microbes and their exploitation for useful genes and novel metabolites. Sincere efforts have been made in biotechnology using microbes leading to improve our life with respect to agriculture and people health. This comprehensive volume covers different aspects of microbial biotechnology and its management in sustainable agriculture for food security and improved human health. The book comprises four sections: Endophytes and Mycorrhizae, Microbial Diversity and Plant Protection, Microbial Functions and Biotechnology, and Microbes and the Environment, which contain 53 chapters. The book examines the aspects on endophytes and mycorrhizae, bioactive compounds, growth promoting microorganisms, disease management with emphasis on biocontrol, genetics of disease resistance, microbial enzymes, advances in potential of microbes and their industrial as well as pharmaceutical applications. In addition, the use of botanicals, and the etiology and management of medicinal and aromatic plants in the post harvest management have been reviewed in greater depth for the benefit of teaching and research community. The biotechnological developments using microbe potential have enabled us combat the environment and human health problems worldwide in ecofriendly manner. We are sure that this volume will be highly useful to all those concerned with fungi, bacteria, viruses and their biology, including environmental and public health officers and professionals in the field of interest. The volume is an exhaustive coverage of almost all the aspects of microbial biology and biotechnology.
Book Synopsis Handbook of Seed Science and Technology by : A.S. Basra
Download or read book Handbook of Seed Science and Technology written by A.S. Basra and published by Scientific Publishers. This book was released on 2007-05-01 with total page 795 pages. Available in PDF, EPUB and Kindle. Book excerpt: A reference text with the latest information and research for educators, students, and researchers! World hunger and malnutrition remain an alarming concern that spurs researchers to develop quality technology. The Handbook of Seed Science and Technology is an extensive reference text for educators, students, practitioners, and researchers that focuses on the underlying mechanisms of seed biology and the impact of powerful biotechnological approaches on world hunger, malnutrition, and consumer preferences. This comprehensive guide provides the latest available research from noted experts pointing out the likely directions of future developments as it presents a wealth of seed biology and technological information. Seed science is the all-important foundation of plant science study. The Handbook of Seed Science and Technology provides an integrative perspective that takes you through the fundamentals to the latest applications of seed science and technology. This resource provides a complete overview, divided into four sections: Seed Developmental Biology and Biotechnology; Seed Dormancy and Germination; Seed Ecology; and Seed Technology. The Handbook of Seed Science and Technology is extensively referenced and packed with tables and diagrams, and makes an essential source for students, educators, researchers, and practitioners in seed science and technology.
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