Download or read book Management of Damping Off of Tomato Seedlings Caused by Pythium Aphanidermatum Edson Fitzp written by B. C. Reddy and published by . This book was released on 1987 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Eco friendly Management of Damping off of Tomato Caused by Pythium Aphanidermatum Edson Fitz with CD Copy written by Rakesh Kumar and published by . This book was released on 2004 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Management of Damping off of Tomato Seedlings Caused by Pythium Aphanidevmatum Edson Fitzp written by CHENCHU REDDY B and published by . This book was released on 1987 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Role of Pythium Aphanidermatum Edson Fitzp in Tomato Sudden Death in the Tropics with Emphasis on Integrated Disease Management written by Thi-Thu-Le Huong and published by Cuvillier Verlag. This book was released on 2003 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Integrated Approach for Management of Damping Off Disease in Tomato Caused by Puthium Aphanidermatum Edson Fitzp written by K. Vijay Krishna Kumar and published by . This book was released on 1997 with total page 127 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Management of Tomato Damping off Caused by Pythium Aphanidermatun Edson Fitsp Through Integrated Approach written by Uwamahoro Florence and published by . This book was released on 2011 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Biological Control Methods for Damping off of Tomato Seedlings Caused by Pythium Myriotylum written by and published by . This book was released on 2006 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pythium damping-off has the potential to cause severe loss in greenhouse and field grown tomatoes. Species of Pythium are found in soils from all climates, and capable of surviving for long periods without a host. Infectious structures of Pythium species are motile, and therefore able to travel through irrigation water and runoff. Pythium myriotylum thrives in warm, humid environments such as that of the Southeastern United States, and was thus chosen for this study. Currently, no tomato varieties with resistance to damping-off are available. In addition, the agriculture industry is striving for sustainable and biological methods of control of plant pests and pathogens. Therefore, biological controls that are capable of simultaneously protecting plants from pathogens and pests are needed. To that end, the first part of this investigation for biological control of tomato damping-off involves the seed application of an entomopathogenic fungus, Beauveria bassiana (Balsamo) Vuillemin, along with a commercial plant growth-promoting rhizobacteria formulation (BioYield) that is known to induce systemic resistance in plants to herbivores and pathogens, and a soil amendment with Monarda sp. containing essential oils that are fungicidal to many soilborne pathogens. The objectives of the first study were to determine the following: (i) if herbage of Monarda didyma used as a soil amendment is capable of suppressing damping-off of tomato seedlings; (ii) if conidia of Beauveria bassiana isolates used as seed coatings are capable of suppressing damping-off of tomato seedlings; (iii) if a commercial form of plant growth promoting rhizobacteria used as a seed drench is capable of suppressing damping-off of tomato seedlings; and (iv) if combinations of the herbage and the seed treatments are synergistic or antagonistic. Results from the first study indicated cultivar specificity with Beauveria bassiana and herbage treatments. Survival was increased in 'Mountain Spring' tomato seedlings treated with either B. bassiana 11-98 or BotaniGard when challenged with the pathogen, but no similar effects were observed in 'Celebrity' seedlings. There was also an increase in stem diameter in Beauveria-treated 'Mountain Spring' that was not seen in 'Celebrity.' When 'Celebrity' seedlings were grown in media amended with 'Puerto Purification, ' there was a significant decrease in disease index when challenged with the pathogen. This effect was not observed in 'Mountain Spring, ' 'Violet Queen' had negative effects on 'Celebrity' seedling growth, seen as a decrease of survival and increase in disease index. Treatment with PGPR had no significant effects in either cultivar. The second part of this research investigated dried, ground leaves (herbage) from 16 Monarda varieties as amendments for biological control against Pythium damping-off in tomato. The objectives of this study were to determine the following: (i) if Monarda essential oil constituents could inhibit growth of P. myriotylum in vitro; (ii) if herbage amendments could suppress Pythium damping-off; (iii) if herbage amendments had any adverse or beneficial effects on tomato seedling growth. When essential oil constituents of Monarda were tested for toxicity against P. myriotylum, thymol and carvacrol inhibited mycelial growth at low and high concentrations (5 and 50 [mu] l, respectively). GC-MS analysis of the herbage used in this study showed concentration of thymol and carvacrol to be variable among varieties. 'Croftway Pink' was high in thymol; 'Sioux' was approximately equal in thymol, carvacrol, and the sesquiterpene thymoquinone. 'Mohawk' had a high concentration of thymoquinone and Rose Geranium had no detectible amounts of thymol, carvacrol, or thymoquinone. Treatments with four of sixteen Monarda varieties were successful in decreasing disease index and increasing survival of 'Mountain Spring' seedlings when challenged with the pathogen. 'Croftway Pink' dominated the varieties with significantly increased shoot height, stem diameter, and survival, as well as decreased disease index in tomato seedlings. Three other amendments, 'Sioux', 'Mohawk', and Rose Geranium, had no negative effects on seedling growth and increased seedling survival.

Download or read book Epidemiology and Control of Damping off Pythium Aphanidermatum of Tomato written by Ravinder Rana and published by . This book was released on 1988 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Role of Pythium aphanidermatum Edson Fitzp in tomato sudden death in the tropics with emphasis on integrated disease management written by Huong Thi Thu Le and published by . This book was released on 2003 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Introduction to Spices Plantation Crops Medicinal and Aromatic Plants written by N. Kumar and published by Oxford and IBH Publishing. This book was released on 1997 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: The vast area and the varied agro-climatic conditions of India ranging from tropical to temperate make it possible to grow almost all the different kinds of spices, plantation crops, medicinal and aromatic plants. Contents: Part I: Spices: Introduction / Major Spices / Seed Spices / Tree Spices / Herbal Spices / Other Spices / Value Added Spice Products Part II: Plantation Crops: Introduction / Tea / Coffee / Rubber / Cocoa / Cashew / Coconut / Arecanut / Palmyrah / Cinchona Part III: Medicinal Plants: Introduction / Major Medicinal Plants / Other Medicinal Plants Part IV: Aromatic Plants: Introduction / Major Aromatic Plants / Other Aromatic Plants / Floral Concrcte and Other Aromatic Products / Annexure 1: Glossary of Some Medical Terms Used / Annexure 2: New Varities in Spices and Plantation Crops

Download or read book Probiotics and Plant Health written by Vivek Kumar and published by Springer. This book was released on 2017-06-30 with total page 599 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book primarily focuses on microbial colonization, its role in plant growth and nutrient cycling, mycorrhizae, and providing an overview of phytospheric microorganisms in sustainable crop systems. Despite the advances made in the study of plant-microbe synergism, the relation between microbes and plant health in the context of food security, soil nutrient management, human and plant health is still largely unexplored. Addressing that gap, the book presents reviews and original research articles that highlight the latest discoveries in plant probiotics, their specificity, diversity and function. Additional sections addressing nutrient management, human health, and plant microbiome management to improve plant productivity round out the coverage.

Download or read book Photovoltaic System Design written by and published by Solarvision, Incorporated. This book was released on 1982 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Industrial Agroforestry Perspectives and Prospectives written by K.T. Parthiban and published by Scientific Publishers. This book was released on 2014-06-01 with total page 409 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Forests are playing a significant role in the economic prosperity and ecological stability of the country. The Indian Forests faces severe biotic and abiotic pressure leads to shrinking of its geographical distribution and the forest based industries are at the cross roads. This book incorporated the India's Forest and Agroforestry situation and the need for industrial wood plantations. It also comprises the status of various wood based industries like pulp and paper, plywood, matchwood, dendro power, biofuel and the requirement for different raw materials and the associated supply chain management.

Download or read book World Cotton Germplasm Resources written by Ibrokhim Y. Abdurakhmonov and published by BoD – Books on Demand. This book was released on 2014-07-02 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: Preservation of plant germplasm resources is vitally important for mankind to supply food and product security in the globalization and technological advances of the 21st century. Mankind preserved a wealth of available genetic resources of many plant species worldwide. One of the such worldwide plant germplasm resources is available for cotton, a unique natural fiber producing cash crop for mankind. Worldwide cotton germplasm collections exist in Australia, Brazil, China, India, France, Pakistan, Turkey, Russia, United States of America, and Uzbekistan. The objective of World Cotton Germplasm Resources book is to present readers with updated information on existing cotton germplasm resources, highlighting detailed inventory, description, storage conditions, characterization and utilization as well as challenges and perspectives. This book should be a comprehensive encyclopedic reading source for plant research community and students to gather important information on worldwide cotton germplasm resources.

Download or read book Agroforestry written by Antony Joseph Raj and published by . This book was released on 2017 with total page 926 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Turning Plants Into Medicines written by Parimelazhgan Thangaraj and published by New India Publishing Agency. This book was released on 2013-01-01 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objectives of the book is to highlight the relevance of traditional medicine and way towards ethnopharmacology, to share research achievements and innovations in herbal science, to evaluate and review opportunities for advancing herbal drug research in the region, to provide a platform to map an agenda for the development of phytomedicine, to address issues concerning conservation of medicinal plants. The book has been compiled with 30 articles based on the original research work by eminent academicians and scientists of the country on different areas of phytomedicine. Recent trends and techniques involved from the search, documentation, processing, sustainable utilization and conservation of medicinal plants are the highlights of this book. It will provide a unique opportunity to boost up the knowledge in various aspects of medicinal plant research.

Download or read book India s Tryst with Bt Cotton written by N. Lalitha and published by . This book was released on 2015 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: Papers presented at the National Seminar on Bt Cotton, organised by Gujarat Institute of Development Research at Ahmedabad during 3-4 May 2011.