Download or read book Management of Stem Rot Disease of Groundnut written by Kalubhai Rakholiya and published by LAP Lambert Academic Publishing. This book was released on 2012 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: Stem and pod rot of groundnut caused by Sclerotium rolfsii is an economically important disease of groundnut. Looking to the high disease incidence in Kharif season and economic damage due to stem and pod rot some basic and applied research studies were carried out. Symptoms expressed yellowing and wilting of branches. Under high humidity and moist soil surface this fungus produced white mycelium around affected plants at or near the soil surface. Abandant sclerotia were produced on the mycelial mat on the affected plant parts adjacent to soil surface. The affected branches or whole plant died. Peg and pods were also affected and seeds of severely affected pods were discolored. An experiment on integrated management of stem and pod rot of groundnut was conducted under field condition. Highest pod yield and minimum disease incidence was recorded in preemergence spraying of fluchloraline + seed treatment with vitavax power + furrow application of T. harzianum mixed in FYM at sowing time + three sprayings of hexaconazole at 35, 55 and 75 days after sowing.

Download or read book Integrated Management of Stem Rot Disease Sclerotium Rolfsiii Sacc In Groundnut written by M. Johnson and published by . This book was released on 2006 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pathological Aspects and Management of Root Rot of Groundnut written by H. N. Gour and published by LAP Lambert Academic Publishing. This book was released on 2012-03 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present investigations were undertaken to explore the possibilities of developing an effective management strategy for root/stem rot of groundnut. M\ycelial growth of this fungus was observed on 30 ºC temperature and pH 6.0. Fungicide folicur 250 EW, neem leaf extract and Trichoderma harzianum were found most effective against the S. rolfsii in vitro however folicur was best under field conditions.These interesting results observed on management aspects could be further explored to find out an integrated disease management package for Sclerotium rot of groundnut.

Download or read book Use of Phytochemicals in the Management of Stem Rot of Groundnut Caused by Sclerotium Rolfsii Sacc written by SESHA KIRAN K and published by . This book was released on 2002 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Integrated Management of Stem Rot Caused by Sclerotium Rolfsii Sacc in Groundnut written by K. Vinod Babu and published by . This book was released on 2006 with total page 173 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Stem and Pod Rots of Groundnut written by Mehan V. K. and published by . This book was released on 1995 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Stem and pod rots caused by Sclerotium rolfsii affect groundnut crops in many countries reducing yields by 10-25%. Pod yield losses can reach over 80% in heavily infested fields. This publication summarizes the considerable progress that has been made in understanding the epidemiology of the disease. Effective greenhouse- and field -screening techniques have been developed, resistance sources identified, and some resistance cultivars bred. Options for disease management are discussed, and an integraded disease management approach is advocated.

Download or read book Compendium of Peanut Diseases written by N. Kokalis-Burelle and published by American Phytopathological Society. This book was released on 1997 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: Compendium of Peanut Diseases, Second Edition is a guide to the identification, diagnosis, and control of peanut diseases and disorders. Bringing together color photographs and authoritative information in a single volume, this convenient compendium is a valuable resource for peanut growers and crop consultants around the world.This compendium has become a standard guidebook for the peanut industry. The contributors are an international group that includes 50 peanut experts from the United States, India, The Peoples Republic of China, Malawi, Australia, Israel, and South Africa. They offer advice on diseases and disorders found in each of the world's major peanut-growing regions.Detailed descriptions of 55 peanut diseases are the core of the book. Covering diseases caused by fungi, bacteria, nematodes, and viruses, these descriptions present detailed information on symptoms, causal organisms, disease cycle, control, host range, transmission, detection, and epidemiology. In addition to diseases, the compendium also describes peanut disorders caused by environmental stress, insects and arthropods, and parasitic flowering plants. Other sections of the compendium cover beneficial organisms, organisms with an undetermined relationship to peanuts, disease management strategies, genetic modification, and a listing of disease and insect resistant cultivars currently available for use by growers and breeders.

Download or read book Integrated Management of Sclerotium Rolfsii Sacc The Incitant of Stem Rot of Groundnut written by T. Rajani and published by . This book was released on 2004 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Collar Rot Disease of Groundnut It s Variability and Management written by Manju Kumari and published by . This book was released on 2017-04-16 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Stem and Pod Rots of Groundnut written by Mehan V. K. and published by . This book was released on 1995 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt: Stem and pod rots caused by Sclerotium rolfsii affect groundnut crops in many countries reducing yields by 10-25%. Pod yield losses can reach over 80% in heavily infested fields. This publication summarizes the considerable progress that has been made in understanding the epidemiology of the disease. Effective greenhouse- and field -screening techniques have been developed, resistance sources identified, and some resistance cultivars bred. Options for disease management are discussed, and an integraded disease management approach is advocated.

Download or read book Management of Collar Rot Disease of Groundnut Arachis Hypogeae L written by K. Chengappa and published by . This book was released on 1989 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Advancing Peanut Stem Rot Epidemiology written by Santosh Sanjel and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Stem rot disease caused by Athelia rolfsii is a significant soil-borne disease that affects peanut crops in tropical, subtropical, and certain temperate regions. Due to the limited epidemiological information on factors affecting disease development, growers typically rely on calendar-based fungicide applications, as environmentally based management recommendations are not yet reliable. This dissertation discusses the challenges associated with managing stem rot disease and proposes environmentally based predictive models for inoculum (sclerotia) germination and stem rot epidemics, leveraging the relationship between environmental factors and critical stages of the disease cycle. In vitro and field experiments were conducted to develop models to predict sclerotial germination timing, using canopy relative humidity, soil temperature and matric potential, and the temporal variability of stem rot disease across six distinct environments in North Florida. This research aims to facilitate the development of effective strategies to mitigate stem rot disease of peanut and other soil borne plant diseases.

Download or read book Sclerotinia Diseases of Crop Plants Biology Ecology and Disease Management written by G. S. Saharan and published by Springer Science & Business Media. This book was released on 2008-09-01 with total page 531 pages. Available in PDF, EPUB and Kindle. Book excerpt: The fungus Sclerotinia has always been a fancy and interesting subject of research both for the mycologists and pathologists. More than 250 species of the fungus have been reported in different host plants all over the world that cause heavy economic losses. It was a challenge to discover weak links in the disease cycle to manage Sclerotinia diseases of large number of crops. For researchers and s- dents, it has been a matter of concern, how to access voluminous literature on Sclerotinia scattered in different journals, reviews, proceedings of symposia, workshops, books, abstracts etc. to get a comprehensive picture. With the pub- cation of book on ‘Sclerotinia’, it has now become quite clear that now only three species of Sclerotinia viz. , S. sclerotiorum, S. minor and S. trifoliorum are valid. The authors have made an excellent attempt to compile all the available infor- tion on various aspects of the fungus Sclerotinia. The information generated so far has been presented in different chapters. After introducing the subject various aspects viz. , the diseases, symptomatology, disease assessment, its distribution, economic importance, the pathogen, its taxonomy, nomenclature, reproduction, reproductive structures with fine details, variability, perpetuation, infection and pathogenesis, biochemical, molecular and physiological aspects of host-pathogen interaction, seed infection, disease cycle, epidemiology and forecasting, host resistance with sources of resistance, mechanism of resistance and other mana- ment strategies have been covered.

Download or read book Crop Diseases and Their Management written by Gireesh Chand and published by CRC Press. This book was released on 2016-04-27 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: This important and comprehensive book is designed to provide information on crop diseases and how to manage those diseases. Covering a multitude of crops and diseases, the book presents integrated approaches on managing diseases that affect such crops as:Cereal and crop plants, such as maize, pigeon pea, chickpeas, and urd/mung beansOil seed crops,

Download or read book Diseases of Field Crops and Their Management written by T. S. Thind and published by Daya Books. This book was released on 2005 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: To Meet The Food Demands Of Ever Increasing Human Population, Agricultural Production Is Being Augmented Through The Use Of New Crop Varieties And Changed Agronomic Practices. These Practices Have Enormously Increased The Incidence Of Several Pests And Diseases. Plant Diseases Cause Serious Threats To The Successful Cultivation Of Agricultural Crops Resulting In Huge Losses In Their Yields. In The Recent Past, Certain Diseases Have Appeared In Epidemic From Endangering Sustainability In Agriculture. The Destructive Potential Of Plant Diseases In Modern Day Agriculture Has Increased Due To The Use Of Cultivars Having Narrow Genetic Base Over Large Areas. Correct Disease Diagnosis Is The Prime Requirement For Recommending Preventive Or Curative Measures For Effective Disease Management. Knowledge Of Perpetuation And Spread Of The Pathogens And Various Factors Affecting Disease Development Is Necessary. All The Available Strategies Must Be Used In An Integrated Manner And A Holistic Approach Needs To Be Developed For The Management Of Major Diseases Of A Crop. Information On Latest Developments In The Understanding And Management Of Plant Diseases Has Been Compiled In This Publication. The Book Deals With Diseases Of Important Cereals, Pulses, Oilseeds, Sugar Crops, Cotton And Fodder Crops Through 23 Chapters. Nematode Problems Of These Crops Have Been Exclusively Discussed In One Chapter While Another Deals With Mycotoxin Contamination In Stored Grains. Coloured Photographs Showing Symptoms Of Important Diseases Are Given To Help In Disease Diagnosis. It Is Hoped That The Book Will Cater To The Needs Of Research Workers, Teachers And Students Not Only In The Discipline Of Plant Patholgy But Also In Other Areas Of Agriculture. Contents Chapter 1: Disease Of Wheat And Their Management By D V Singh, S K Jain, K D Srivastava And R Aggarwal; Chapter 2: Diseases Of Maize And Their Management By R C Sharma; Chapter 3: Diseases Of Rice And Their Management By B Padhi And S Gangopadhyay; Chapter 4: Diseases Of Pearl Millet And Their Management By R P Thakur; Chapter 5: Diseases Of Sorghum And Their Management By S Pande, P S Marley And J M Lenne; Chapter 6: Diseases Of Rapeseed And Mustard And Their Management By G S Saharan; Chapter 7: Diseases Of Groundnut And Their Management By C D Mayee; Chapter 8: Diseases Of Linseed And Sesame And Their Management By Reeti Singh, U C Singh, R K Khare And B L Sharma; Chapter 9: Diseases Of Chickpea And Their Management By Gurdip Singh And Y R Sharma; Chapter 10: Diseases Of Mungbean And Urdbean And Their Management By R A Singh, S N Gurha And A Ghosh; Chapter 11: Diseases Of French Bean And Their Management By A Ghosh, R A Singh And S N Gurha; Chapter 12: Diseases Of Pigeonpea And Fieldpea And Their Management By Vishwa Dhar And R G Chaudhary; Chapter 13: Diseases Of Cowpea And Their Management By Moly Saxena, D R Saxena, M S Bhale And M N Khare; Chapter 14: Diseases Of Soybean And Their Management By D S Singh And K K Pandey; Chapter 15: Diseases Of Lentil And Their Management By D R Saxena, Moly Saxena And M N Khare; Chapter 16: Diseases Of Cotton And Their Management By O M Bambawale, S Raj, M K Meshram And N K Taneja; Chapter 17: Diseases Of Sugarcane And Their Management By Satyavir, Anil Kumar And S K Khirbat; Chapter 18: Diseases Of Sugarbeet And Their Management By S N Srivastava; Chapter 19: Diseases Of Rabi Fodder Crops And Their Management By P P Gupta, Rakesh Kumar, S K Gandhi And R N Arora; Chapter 20: Diseases Of Kharif Fodder Crops And Their Management By P P Gupta, R N Arora And S K Gandhi; Chapter 21: Microbial Spoilage Of Stored Grains And Its Management By R C Sharma And T S Thind; Chapter 22: Mycotoxins In Foodgrains And Their Management By P P Singh, T S Thind, V K Mehan; Chapter 23: Nematode Diseases Of Field Crops And Their Management By H S Gaur And Inderjit Singh.

Download or read book An Introduction to Mycology written by R. S. Mehrotra and published by New Age International. This book was released on 1990 with total page 800 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Book Incorporates In A Comparative Manner The Various Important Classifications Of Fungi Given By Different Workers. It Deals With The Morphology, Taxonomy, Life Cycles Of Various Groups Of Fungi And Also Includes The Disease Cycle And Control Measures Of Fungal Pathogens, Responsible For Causing Diseases Of National As Well As International Importance. The Book Has Been Written To Cater To The Needs Of Honours And Postgraduate Students Of Indian Universities. The Aim Of The Book Is To Bring In All The Recent Information In Fungi In One Volume. General Topics Like Heterothallism, Parasexual Cycle, Sex Hormones, Evolutionary Tendencies In Lower Fungi, Evolution Of Conidium From A Sporangium, Sexuality In Ascomycetes With Special Reference To Degeneration And Modification Of Sex Organs, Phylogeny Of Fungi Have Been Discussed At Length. Important Topics Like Ecology, Economic Importance Of Fungi In Various Ways, Applications Of Fungi In Biotechnology And Fungi As Symbionts Of Photobionts, Plants And Insects Has Also Been Discussed In Detail. Appendices Like Important Text And Reference Books, Mycoiogical Journals, Fungal Culture Collection Centres Of The World, Mounting Media And Common Culture Media For Fungi Have Been Included.

Download or read book Handbook on the integrated crop management of groundnut and sesame for farmer field schools in central dry zone of Myanmar written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2022-06-22 with total page 149 pages. Available in PDF, EPUB and Kindle. Book excerpt: This curriculum briefly outlines Integrated pest management (IPM) for these selected crops, paddy, groundnut, sesame, green gram, and chickpea. The general concept of IPM is the same for these crops, although the insect pests, diseases and weeds differ from one crop to another. The name of pests are listed for information, and important messages that are unique to Myanmar's situation is briefed if necessary, rather than giving a detailed account of morphology, biology, ecology and management, which can be readily available in published literature. It aims to improve farmers' knowledge of the pests, including insects, plant diseases, weeds and rodents causing the reduction in the yield of field crops and how to manage the crops to boost crop production without deteriorating environmental resources for sustainable agriculture.