Download or read book The Epidemiology and Control of Sclerotinia Minor Causing Drop of Lettuce Grown on Organic Soils in New York written by Lee Allen Wymore and published by . This book was released on 1984 with total page 662 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Diseases of Fruits and Vegetables written by S.A.M.H. Naqvi and published by Springer Science & Business Media. This book was released on 2007-05-08 with total page 696 pages. Available in PDF, EPUB and Kindle. Book excerpt: Among the Horticultural Crops, Fruits and Vegetables (FV) are of primary - portance as the key source of essential components in an adequate and balanced human diet. FV have supported largely the daily food requirement of mankind since ages and even before man learned to grow cereal crops systematically. Over the years, growing FV has been the mainstay of rural economy and has emerged as an indispensable part of agriculture world over, offering farmers a wide range of crops in varied topography and climate. In certain parts of the world, FV are the major dietary staple. Apart from being a rich source of vitamins and minerals, this sector also contributes significantly in economy of the region or the nation. The increased income from per unit area of FV is far ahead and can not be compared with that of cereal crops. A recent survey by the Economist revealed that the world population has - creased by 90 % in the past 40 years while food production has increased only by 25 % per head. With an additional 1. 5 billion mouth to feed by 2020, farmers worldwide have to produce 39 % more. Looking at the load of the future food requirement, the global increased production of FV during last few years has absorbed the additional food requirement and accordingly the eating habits are also changing and shifting - wards more consumption of these commodities worldwide.

Download or read book Vegetable Diseases and Their Control written by Arden F. Sherf and published by John Wiley & Sons. This book was released on 1986-10-03 with total page 744 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes the diseases of important vegetable crops and tells how to control them. Covers all disease types: bacterial, fungal, viral, nematode, and abiotic, and provides information on their cycles. Describes control measures, including resistant varieties, fungicides, crop rotation, and seed treatments. Well-illustrated and readable. Completely revised from first edition.

Download or read book Annual Report of the New York State College of Agriculture and Life Sciences at Cornell University the Cornell University Agricultural Experiment Station written by New York State College of Agriculture and Life Sciences and published by . This book was released on 1982 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Dissertation Abstracts International written by and published by . This book was released on 1984 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Annual Report of the New York State College of Agriculture and Life Sciences at Cornell University the Cornell University Agricultural Experiment Station written by New York State College of Agriculture and published by . This book was released on 1983 with total page 780 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Cultural Variability Selective Isolation and Control of Fusarium Oxysporum F Sp Apii Race 2 Causing Fusarium Yellows of Celery written by Richard Tuyee Awuah and published by . This book was released on 1985 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Comprehensive Dissertation Index written by and published by . This book was released on 1989 with total page 984 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Annual Report written by New York State College of Agriculture and Life Sciences and published by . This book was released on 1985 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book American Doctoral Dissertations written by and published by . This book was released on 1983 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Lettuce Endive and Chicory written by Edward J. Ryder and published by Cabi. This book was released on 1999 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume describes the scientific principles that are the bases of crop production practices. The book is written by one of the world's leading authorities on the subject and will be indispensable for advanced students and growers in horticulture.

Download or read book Methods for Evaluating Pesticides for Control of Plant Pathogens written by Society of Nematologists and published by American Phytopathological Society. This book was released on 1986 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: Laboratory and greenhouse procedures. Field test procedures for: fruit and nut crops, vegetable crops, field crops, ornamentals and turfgrasses, seed treatments, tree injection, soil treatments. Nematicide test procedures.

Download or read book Biological Management of Diseases of Crops written by P. Narayanasamy and published by Springer Science & Business Media. This book was released on 2013-06-05 with total page 383 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biological management of diseases of crops is influenced by the nature of interactions between the pathogens and other organisms and the plants. Due to development of resistance in pathogens to fungicides and bactericides, determination of compatibility of biotic biocontrol agents with chemicals is essential for selecting strains of biocontrol agents (BCAs) showing resistance to chemicals to effectively restrict use of the chemicals. Microbial plant pathogens and the antagonists present in the soil and on the plant surfaces are influenced by various cultural practices. It is possible to reduce disease incidence and intensity by crop sanitation and using appropriate rotational crops. Application of physical techniques involving the use of heat, solarization and irradiation has potential to reduce the pathogen population or weaken the potential of pathogens present in the seed, planting materials and soil.

Download or read book Bibliography of Agriculture written by and published by . This book was released on 1990 with total page 1254 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Lettuce Drop written by Owen Francis Burger and published by . This book was released on 1913 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Agrindex written by and published by . This book was released on 1982 with total page 636 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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.