Deterioration of Soybean (Glycine Max (L.) Merr.) Seed by Colletotrichum Truncatum and Its Control Through Bio-priming PDF Download

Author: Most. Mahbuba Begum
Publisher:
ISBN:
Category : Soybean
Languages : en
Pages : 348

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Author: Robert Luther Tilden
Publisher:
ISBN:
Category : Seeds
Languages : en
Pages : 256

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Book Description
Deterioration of seed performance accumulates during storage. The seeds of most agronomic crops are significantly affected by this occurrence. Reversal or rejuvenation of aged seeds is therefore of primary interest. The objective of this study was to test a contemporary hypothesis regarding rejuvenation of aged seeds. Experiments relying heavily on accelerated aging and priming were designed to test this hypothesis. Information concerning both seed deterioration and its reversal resulted from the study. Seed tissue was shown by tetrazoiium staining to age most rapidly at symmetrical locations on the cotyledons. Aged tissue was in turn predisposed to imbibition injury which accounted tor most of the loss of performance in aged seeds, When this injury was avoided by slow hydration, reversal of the sensitivity to imbibition injury was demonstrated. This reversal was a temperature dependent process. Slow hydration followed by dehydration improved the survival of seeds during accelerated aging demonstrating that loss of seed vigor was also reversible. These results were consistent with the hypothesis that age related deterioration was reversed by pre-germination metabolism. Alternative explanations may account for these results but the hypothesis tested could not be rejected based on the observations. The significance of these findings applies to agronomy and to seed physiology. New information was learned regarding seed performance improvement through priming. This information may have application for increasing the performance of seeds after long term storage. The processes under study may relate to natural survival mechanisms in dry seeds.

Author: SHIRSHIKAR S. P
Publisher:
ISBN:
Category :
Languages : en
Pages : 196

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Author: Sutas Aroonpirojn
Publisher:
ISBN:
Category : Seeds
Languages : en
Pages : 84

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Author: Suyadi Mitrowihardjo
Publisher:
ISBN:
Category : Seeds
Languages : en
Pages : 134

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Author:
Publisher:
ISBN:
Category : AGRIS (Information retrieval system)
Languages : en
Pages : 582

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Book Description

Author: Jameel M. Al-Khayri
Publisher: Springer Nature
ISBN: 3030234002
Category : Technology & Engineering
Languages : en
Pages : 522

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Book Description
This book examines the development of innovative modern methodologies towards augmenting conventional plant breeding, in individual crops, for the production of new crop varieties under the increasingly limiting environmental and cultivation factors to achieve sustainable agricultural production, enhanced food security, in addition to providing raw materials for innovative industrial products and pharmaceuticals. This is Vol 7, subtitled Legumes, focuses on advances in breeding strategies using both traditional and modern approaches for the improvement of individual legume crops. Included in this volume are Adzuki bean, Black gram, Chickpea Cluster bean, Common bean, Cowpea, Faba bean, Hyacinth bean, Lentil, Mung bean, Pigeonpea and Soybean. This volume is contributed by 57 internationally reputable scientists from 9 countries. Each chapter comprehensively reviews the modern literature on the subject and reflects the authors own experience.

Author:
Publisher:
ISBN: 9789290662679
Category : Pigeon pea
Languages : en
Pages : 4

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Author: Felipe Lopes da Silva
Publisher: Springer
ISBN: 3319574337
Category : Science
Languages : en
Pages : 439

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Book Description
This book was written by soybean experts to cluster in a single publication the most relevant and modern topics in soybean breeding. It is geared mainly to students and soybean breeders around the world. It is unique since it presents the challenges and opportunities faced by soybean breeders outside the temperate world.

Author: D.O. TeBeest
Publisher: Springer Science & Business Media
ISBN: 1461596807
Category : Technology & Engineering
Languages : en
Pages : 284

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Book Description
It is appropriate at this time to reflect on two decades of research in biological control of weeds with fungal plant pathogens. Some remarkable events have occurred in the last 20 years that represent a flurry of activity far beyond what could reasonably have been predicted. In 1969 a special topics review article by C. L. Wilson was published in Annual Reviews of Phytopathology that examined the literature and the potential for biological control of weeds with plant pathogens. In that same year, experiments were conducted in Arkansas that determined whether a fungal plant pathogen could reduce the infestation of a single weed species in rice fields. In Florida a project was under way to determine the potential use of a soil-borne plant pathogen as a means for controlling a single weed species in citrus groves. Work in Australia was published that described experiments that sought to determine whether a pathogen could safely and deliberately be imported and released into a country to control a weed of agricultural importance. All three projects were successful in the sense that Puccinia chondrillina was released into Australia to control rush skeleton weed and was released later into the United States as well, and that Colletotrichum gloeosporioides f.sp. aeschynomene and Phytophthora palmivora were later both marketed for the specific purpose of controlling specific weed species.