Download or read book Studies on the Sheath Rot Disease of Rice Caused by Sarocladium Attenuatum Gams and Hawksworth Acroylindrium Oryzae Sawada written by N. Rajendran and published by . This book was released on 1979 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Studies on Sheath Rot of Rice Caused by Sarocladium Oryzae Sawada Gams and Hawksworth written by Davinder Adlakha and published by . This book was released on 2000 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Management of Sheath Rot of Rice Caused By Sarocladium Oryzae Sawada Gams and Hawksworth with CD Copy written by Ranbir Singh Chauhan and published by . This book was released on 2007 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Sheath Rot Disease of Rice written by K. Manibhushan Rao and published by Daya Books. This book was released on 1996 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sheath rot (ShR) has been known almost for a century, but was restricted to South East Asia and the Indian Subcontinent. Occurrence of the disease became widespread in mid 1970s when the high yielding technology was introduced by planting improved N-responsive cultivars. Today, ShR is a major constraint in rice production in irrigated as well as rainfed, upland rice. The disease has been reported in many rice growing countries and its spread causes concern because of its transmission and dissemination. The causal fungi, Sarocladium spp, have biological association with rice tungro virus, mites, stem-borers and mealy bugs and therefore increases the ShR incidence as well as severe yield losses. Scant information is available on the biology of the causal organism both in vitro and in vivo. Although a few tall cvs have been identified as resistant, almost all the high-yielding, improved cvs are susceptible to ShR. Biology of the ShR pathogens, host range, varietal resistance and future perspectives were discussed and the importance for a holistic approach to disease control was emphasized. Contents Chapter 1: History and distribution; Chapter 2: Symptomatology; Chapter 3: Disease Development; Disease incidence; Chapter 4: Disease Severity and Yield Loss; Linear and multiple regression analysis (MRA), Factors affecting yield loss; Chapter 5: Causal Organism; Nomenclature, Taxonomy, Type species, Morphology, Species concept, Light microscopic studies, SEM studies, Physiology, Carbon and nitrogen utilization, Sporulation, Toxins, Enzymes, Biochemical constituents, Mycelial constituents; Protein profile, Serological relationship, Crossed immunoeletrophoresis; Chapter 6: Pathogenicity; Mode of infection, Viruleuce of the isolates; Chapter 7: Host Range; Chapter 8: Disease Cycle; Chapter 9: Varietal Resistance; Method of inoculation, Method of scoring; Chapter 10: Host-Pathogen Interaction; N-fertilization, Phenol metabolism, PO/PPO, Plant hormones, Interaction with other stem attacking rice pathogens; Chapter 11: Disease Resistance; Induced resistance, Phytoalexins; Chapter 12: Disease Control; Breeding for disease resistance, Chemical control, Biological control, Antagonists, Soil amendments, Biofertilizers, Remedial measures; Chapter 13: Future Perspectives; Preamble, Host-pathogen interaction at molecular level, Induced host resistance, Biocontrol strategies.

Download or read book Studies on Sheath Rot of Rice Incitedby Sarocladium Oryzac saw Grams and Hawksworth written by B. S. Vinay Kumar and published by . This book was released on 1986 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Studies on Sheath Rot Sarocladium Oryzae Disease of Rice Oryza Sativa L with Reference to Seed Borne Nature of the Pathogen written by NARAYANAPRASAD and published by . This book was released on 1999 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Identity of Acrocylindrium Oryzae Sawada and a Similar Fungus Causing Sheath rot of Rice written by Walter Gams and published by . This book was released on 1975 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Management of Rice Sheath Rot Caused by Sarocladium Oryzae written by Iruthayarajan Yesu Raja and published by LAP Lambert Academic Publishing. This book was released on 2013-01 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rice is the most widely consumed staple food for a large part of the world's human population. It is the grain with the second-highest worldwide production. It is the most important grain with regard to human nutrition and caloric intake, providing more than one fifth of the calories consumed worldwide by the human species. Rice production frequently faces formidable constraints due to biotic and abiotic stresses. Among the biotic stresses, sheath rot caused by Sarocladium oryzae has become endemic and one of the major constraints in production.The major aspects covered in this book include host range; predisposing factors;efficacy of botanicals, fungicides, insecticides and fungicide- insecticide combinations against sheath rot of rice; antagonistic effect of paddy phylloplane microflora against S. oryzae; screening of rice genotypes, characterisation of promising plant extracts against the disease; physiological alterations induced by plant extracts in the rice plants and changes in quality of rice grains due to infection. The book contains 44 tables, nine plates and two figures. It is an excellent book for researchers and post graduate students of Plant Pathology.

Download or read book Studies on an Integrated Approach for the Control of Sheath Rot Disease of Rice Caused by Acrocylindrium Oryzae Sawada written by Rajamanickam Kanagasabai and published by . This book was released on 1980 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Investigations on Sheath Rot Disease of Rice Caused by Saracladium Oryzae written by GIRISH B. V and published by . This book was released on 1999 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Increasing the Resilience of Elite Rice Cultivars to Sheath Rot Sarocladium Oryzae Sawada W Gams D Hawksw in Rwanda Through Breeding for Resistance written by Simon Martin Mvuyekure and published by . This book was released on 2016 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: