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Author : Adam Sallam Suliman
Publisher :
ISBN 13 :
Total Pages : 354 pages
Book Rating : 4.:/5 (157 download)
Download or read book Effects of Excessive Flooding on Soybean Growth and Development written by Adam Sallam Suliman and published by . This book was released on 1986 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Pooran Lall
Publisher :
ISBN 13 :
Total Pages : 48 pages
Book Rating : 4.:/5 (317 download)
Download or read book Flood Response in Soybean written by Pooran Lall and published by . This book was released on 1994 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Mohammad Miransari
Publisher : Academic Press
ISBN 13 : 0128017287
Total Pages : 324 pages
Book Rating : 4.1/5 (28 download)
Download or read book Environmental Stresses in Soybean Production written by Mohammad Miransari and published by Academic Press. This book was released on 2016-06-14 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: Environmental Stress Conditions in Soybean Production: Soybean Production, Volume Two, examines the impact of conditions on final crop yield and identifies core issues and methods to address concerns. As climate and soil quality changes and issues continue to manifest around the world, methods of ensuring sustainable crop production is imperative. The care and treatment of the soil nutrients, how water availability and temperature interact with both soil and plant, and what new means of crop protection are being developed make this an important resource for those focusing on this versatile crop. The book is a complement to volume one, Abiotic and Biotic Stresses in Soybean Production, providing further insights into crop protection. - Presents insights for addressing specific environmental stress conditions in soybean production, including soil, atmospheric, and other contributing factors - Facilitates translational methods based on stress factors from around the world - Examines the future of soybean production challenges, including those posed by climate change - Complements volume one, Abiotic and Biotic Stresses in Soybean Production, providing further insights into crop protection
Author : Lee E. Schweitzer
Publisher :
ISBN 13 :
Total Pages : 34 pages
Book Rating : 4.:/5 (3 download)
Download or read book Soybean Growth & Development written by Lee E. Schweitzer and published by . This book was released on 1994 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Soesiladi Esti Widodo
Publisher :
ISBN 13 :
Total Pages : 274 pages
Book Rating : 4.:/5 (19 download)
Download or read book Interactive Effects of Nematode and Water Stresses on Soybean Growth, Development and Physiology written by Soesiladi Esti Widodo and published by . This book was released on 1988 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Paul William Wilkens
Publisher :
ISBN 13 :
Total Pages : 262 pages
Book Rating : 4.:/5 (872 download)
Download or read book The Effect of Wheel Traffic Stress on Soybean Growth and Development written by Paul William Wilkens and published by . This book was released on 1982 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Chathurika Wijewardana
Publisher :
ISBN 13 :
Total Pages : 219 pages
Book Rating : 4.:/5 (128 download)
Download or read book Soil Moisture Stress Effects on Soybean Vegetative, Physiological, and Reproductive Growth and Post-harvest Seed Physiology, Quality, and Chemical Composition written by Chathurika Wijewardana and published by . This book was released on 2018 with total page 219 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the increasing scarcity of water resources, soil moisture stress is the single most threat to global soybean production causing extensive yield losses. The objectives of this study were to investigate soil moisture stress effects on all aspects of soybean growth and development processes and to develop functional algorithms that could be used for field management decisions and in soybean crop modeling. To fulfill these objectives, six experiments were conducted; one in vitro osmotic stress study on seed germination, four studies by imposing five soil moisture treatments, 100, 80, 60, 40, and 20% of daily evapotranspiration of the control at different growth stages using sunlit plant growth chambers, and one transgenerational study on seed germination at different osmotic levels and offspring growth at three irrigation treatments (100, 66, and 33% based on field capacity) for plants grown at different soil moisture levels. Two cultivars from maturity group V, Asgrow AG5332 and Progeny P5333RY, with different growth habits were used in all these studies. Midday leaf water potential, plant height, mainstem nodes, gas-exchange traits, canopy reflectance, and several yield components including pod weight, seed yield, and seed quality were measured. Soil moisture stress decreased biomass, net photosynthesis, yield, individual seed weight, maximum seed germination, protein, fatty acids, sucrose, N, and P and increased oil, stachyose, Fe, Mg, Zn, Cu, and B contents. Overall, Asgrow AG5332 was more tolerant to drought stress than Progeny P5333RY. Soil moisture stress induced changes in seed quality that were correlated with seed germination and seedling vigor in the F1 generation. These data can be used to build a model-based decision support system capable of predicting yield under field conditions.
Author : Maria Roberta de Oliveira
Publisher :
ISBN 13 :
Total Pages : 258 pages
Book Rating : 4.:/5 (128 download)
Download or read book Screening and Breeding Soybean for Flood Tolerance written by Maria Roberta de Oliveira and published by . This book was released on 2021 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: Waterlogging can be detrimental to soybean [Glycine max (L.) Merr.] growth and development, with effects ranging from chlorosis and stunting to yield loss and plant death. Soybean responses to, and the effects of, waterlogging are dependent on the growth stage of the plant at the initiation of waterlogging. The objectives of this study were: (1) to assess the effectiveness of Genomic Selection (GS), Marker Assisted Selection (MAS) and Phenotypic Selection for flood tolerance at the progeny row stage as compared to random selection, for the development of high-yielding flood-tolerant lines; and (2) to compare field-screening and hydroponic greenhouse screening methodologies for hypoxia tolerance. For the first objective, 391 individuals from four populations at the F4:5 generation were either: 1) screened for waterlogging tolerance at the R1 growth stage in observation or first-year yield trial stages; 2) subjected to genomic selection using two different training approaches; 3) underwent marker-assisted selection; or 4) were advanced purely based on agronomic adaptation under non-flooded condition. Subsequently, the tagged selections together with the base populations (control) were entered in a multi-location trial where flood tolerance and yield were assessed, and the responses were compared across the different selection methods. Results from this experiment indicated significant differences between visual selection and the base population, and between genomic selection and base population when long-rows experiment was used in the training set. Random selection and base population were also significantly different on the identification of flood tolerant lines, assessed as tolerance index and probability of discard. Random selection method resulted in the lowest tolerance index and highest probability of discard. We also observed that visual or genomic selection derived from hill plots did not outperform the control in terms of flood tolerance. In addition, all six methods and base populations had similar performance in terms of mean yield. This suggests that breeders must focus on selecting for flood tolerance early in the breeding stages, without major risk of reducing yield potential. For the second objective of this study, a total of 17 soybean genotypes were screened for waterlogging tolerance at the V2 growth stage and under a hydroponic system. Plots of responses by cultivar and test method were analyzed. We observed consistency in results between field and hydroponic system for most of the cultivars, enabling us to discard based on flood susceptibility. Identification of the most efficient selection method for flood tolerance, and the development of a greenhouse screening methodology, will aid plant breeders in developing new flood-tolerant cultivars.
Author :
Publisher :
ISBN 13 :
Total Pages : 1348 pages
Book Rating : 4.:/5 (89 download)
Download or read book Agronomy Abstracts written by and published by . This book was released on 1995 with total page 1348 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes abstracts of the annual meetings of the American Society of Agronomy; Soil Science Society of America; Crop Science Society of America ( - of its Agronomic Education Division).
Author : J. Derek Bewley
Publisher : Springer Science & Business Media
ISBN 13 : 1461446937
Total Pages : 400 pages
Book Rating : 4.4/5 (614 download)
Download or read book Seeds written by J. Derek Bewley and published by Springer Science & Business Media. This book was released on 2012-10-23 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: This updated and much revised third edition of Seeds: Physiology of Development, Germination and Dormancy provides a thorough overview of seed biology and incorporates much of the progress that has been made during the past fifteen years. With an emphasis on placing information in the context of the seed, this new edition includes recent advances in the areas of molecular biology of development and germination, as well as fresh insights into dormancy, ecophysiology, desiccation tolerance, and longevity. Authored by preeminent authorities in the field, this book is an invaluable resource for researchers, teachers, and students interested in the diverse aspects of seed biology.
Author :
Publisher :
ISBN 13 :
Total Pages : 850 pages
Book Rating : 4.F/5 ( download)
Download or read book Dissertation Abstracts International written by and published by . This book was released on 1992 with total page 850 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Frank M. D'Itri
Publisher : CRC Press
ISBN 13 : 9781566701396
Total Pages : 504 pages
Book Rating : 4.7/5 (13 download)
Download or read book Subirrigation and Controlled Drainage written by Frank M. D'Itri and published by CRC Press. This book was released on 1994-12-28 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt: Subirrigation and Controlled Drainage provides information by four subject groups: subirrigation/controlled drainage system planning and operation, economic/production impact, environmental impact, and barriers to further implementation of water table management systems. The chapter authors address water table management opportunities and issues by providing results and discussions of their research and experience. The book provides essential information to anyone associated with shallow water table management for agricultural production.
Author :
Publisher :
ISBN 13 :
Total Pages : 884 pages
Book Rating : 4.3/5 (91 download)
Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1991 with total page 884 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Violeta Andjelkovic
Publisher : BoD – Books on Demand
ISBN 13 : 1789231221
Total Pages : 188 pages
Book Rating : 4.7/5 (892 download)
Download or read book Plant, Abiotic Stress and Responses to Climate Change written by Violeta Andjelkovic and published by BoD – Books on Demand. This book was released on 2018-05-23 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: Climate change is a serious problem influencing agricultural production worldwide and challenging researchers to investigate plant responses and to breed crops for the changed growing conditions. Abiotic stresses are the most important for crop production, affecting about 96.5% of arable land worldwide. These stress factors include high and low temperature, water deficit (drought) and flooding, salinity, heavy metals, UV radiation, light, chemical pollutants, and so on. Since some of the stresses occurred simultaneously, such as heat and water deficit, causing the interactions of physiological processes, novel multidisciplinary solutions are needed. This book provides an overview of the present state in the research of abiotic stresses and molecular, biochemical, and whole plant responses, helping to prevent the negative impact of global climate change.
Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
ISBN 13 : 9251340714
Total Pages : 245 pages
Book Rating : 4.2/5 (513 download)
Download or read book The impact of disasters and crises on agriculture and food security: 2021 written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2021-03-17 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: On top of a decade of exacerbated disaster loss, exceptional global heat, retreating ice and rising sea levels, humanity and our food security face a range of new and unprecedented hazards, such as megafires, extreme weather events, desert locust swarms of magnitudes previously unseen, and the COVID-19 pandemic. Agriculture underpins the livelihoods of over 2.5 billion people – most of them in low-income developing countries – and remains a key driver of development. At no other point in history has agriculture been faced with such an array of familiar and unfamiliar risks, interacting in a hyperconnected world and a precipitously changing landscape. And agriculture continues to absorb a disproportionate share of the damage and loss wrought by disasters. Their growing frequency and intensity, along with the systemic nature of risk, are upending people’s lives, devastating livelihoods, and jeopardizing our entire food system. This report makes a powerful case for investing in resilience and disaster risk reduction – especially data gathering and analysis for evidence informed action – to ensure agriculture’s crucial role in achieving the future we want.
Author :
Publisher :
ISBN 13 :
Total Pages : 1424 pages
Book Rating : 4.:/5 (319 download)
Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1991 with total page 1424 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jun-Ichi Sakagami
Publisher : Springer Nature
ISBN 13 : 9819991129
Total Pages : 183 pages
Book Rating : 4.8/5 (199 download)
Download or read book Responses of Plants to Soil Flooding written by Jun-Ichi Sakagami and published by Springer Nature. This book was released on with total page 183 pages. Available in PDF, EPUB and Kindle. Book excerpt:
