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Field Experiments With Fungicides
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Book Synopsis Field Experiments with Fungicides by : Byron David Halsted
Download or read book Field Experiments with Fungicides written by Byron David Halsted and published by . This book was released on 1895 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Pernicious Or San Jose Scale by : John Bernhard Smith
Download or read book The Pernicious Or San Jose Scale written by John Bernhard Smith and published by . This book was released on 1895 with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Field Experiments written by John Kost and published by . This book was released on 1888 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Field Experiments with Corn, 1888 by : Edward Holyoke Farrington
Download or read book Field Experiments with Corn, 1888 written by Edward Holyoke Farrington and published by . This book was released on 1891 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Experimental Techniques in Plant Disease Epidemiology by : Jürgen Kranz
Download or read book Experimental Techniques in Plant Disease Epidemiology written by Jürgen Kranz and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most books on epidemiology have treated the subject from a statistical, mathematical or computer applicational point of view. However, experiments must be performed first to provide the data for models which in turn can then be proven by further experimentation. This mutual interplay of theory and empirics gives epidemiology its scientific thrust and charm. This book provides a choice of methods for varying applications and objectives, covering all important aspects for the designing of experiments. Furthermore, the reader is supplied with solutions to his experimental problems and many "tricks of the trade". The newcomer to the field will also profit by this methodology guide.
Book Synopsis Spirally Arranged Plots in a Design For Field Assay of Fungicides by : Connecticut Agricultural Experiment Station
Download or read book Spirally Arranged Plots in a Design For Field Assay of Fungicides written by Connecticut Agricultural Experiment Station and published by . This book was released on 1949 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Methods for Evaluating Plant Fungicides, Nematicides, and Bactericides by : American Phytopathological Society
Download or read book Methods for Evaluating Plant Fungicides, Nematicides, and Bactericides written by American Phytopathological Society and published by . This book was released on 1978 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fungicide-nematicide testing and pesticide registrations. Use of statistics in planning, data analysis, and interpretation of fungicide and nematicide tests. Methods for monitoring tolerance to Benomyl in Venturia inaequalis, Monilinia spp., Cercospora spp., and selected powdery mildew fungi. Field test procedures. Vegetable crops. Diseases of tropicxal plants. Ornamentals and turf. Seed treatments. Nematicide test procedures. Determining nematode population responses to control agents. Legal, human, and environmental aspects of nematode control chemicals.
Book Synopsis A Stone-Fruit Spray Made from Hydrated-Lime and Sulphur by : George Columbus Starcher
Download or read book A Stone-Fruit Spray Made from Hydrated-Lime and Sulphur written by George Columbus Starcher and published by . This book was released on 1916 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Maintenance of Fertility by : Augustine Dawson Selby
Download or read book The Maintenance of Fertility written by Augustine Dawson Selby and published by . This book was released on 1900 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Field Experiments with Wheat by : William Carroll Latta
Download or read book Field Experiments with Wheat written by William Carroll Latta and published by . This book was released on 1895 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Results of the Field Experiments by :
Download or read book Results of the Field Experiments written by and published by . This book was released on 1953 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Evaluating the Role of Fungicides and Host Resistance in Spring Barley Under Temperate Environmental Field Conditions by : Deirdre Doyle
Download or read book Evaluating the Role of Fungicides and Host Resistance in Spring Barley Under Temperate Environmental Field Conditions written by Deirdre Doyle and published by . This book was released on 2017 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: Field experiments were conducted over three years (2014-2016) to determine if cultivars with higher disease resistance ratings required the same amount of fungicide as cultivars with lower ratings to control disease and produce high yielding crops. Three cultivars were selected to represent high, moderate and low levels of resistance to Rhynchosporium commune and Ramularia collo-cygni based on the range currently available commercially. The fungicide treatments were i) prothioconazole ii) prothioconazole plus bixafen, applied at rates of 0.25 to 2.0 times the recommended at the start of stem extension and during booting and iii) chlorothalonil applied at the recommended rate at early tillering, start of stem extension and end of booting. Untreated plots served as controls. The levels of disease control and yield responses to treatment were similar regardless of the resistance rating of the cultivar. Across high and low disease pressure seasons rates of under 0.5 of the manufacturers recommendation gave adequate disease control and an average yield response of approximately 0.5t/ha across cultivars and years. The results indicate that the range of resistance is too narrow to tailor fungicide applications to the resistance of the cultivar. In a second set of experiments, a range of fungicide active ingredients were investigated at two different application rates to determine their effects on yield formation under conditions of low disease pressure. Under relatively similar, but low levels of disease, there was a significant (0.7t/ha) yield response to fungicide in 2015, but not 2016. The yield response was comparable with each treatment and there was no significant effect of any fungicide on grain numbers contrary to previous reports. The results show that the yield response to fungicide does not relate closely to the efficacy of disease control and cannot be predicted just from an assessment of the amount visible disease present.
Book Synopsis Numerical Results of the Field Experiments by : Rothamsted Experimental Station
Download or read book Numerical Results of the Field Experiments written by Rothamsted Experimental Station and published by . This book was released on 1963 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Field Experiments with Corn, 1888 by : Edward Holyoke Farrington
Download or read book Field Experiments with Corn, 1888 written by Edward Holyoke Farrington and published by . This book was released on 1890 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fungicides written by Odile Carisse and published by BoD – Books on Demand. This book was released on 2010-12-14 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant and plant products are affected by a large number of plant pathogens among which fungal pathogens. These diseases play a major role in the current deficit of food supply worldwide. Various control strategies were developed to reduce the negative effects of diseases on food, fiber, and forest crops products. For the past fifty years fungicides have played a major role in the increased productivity of several crops in most parts of the world. Although fungicide treatments are a key component of disease management, the emergence of resistance, their introduction into the environment and their toxic effect on human, animal, non-target microorganisms and beneficial organisms has become an important factor in limiting the durability of fungicide effectiveness and usefulness. This book contains 25 chapters on various aspects of fungicide science from efficacy to resistance, toxicology and development of new fungicides that provides a comprehensive and authoritative account for the role of fungicides in modern agriculture.
Book Synopsis A field study using the fungicide benomyl to investigate the effect of mycorrhizal fungi on plant fitness by : P D. Carey
Download or read book A field study using the fungicide benomyl to investigate the effect of mycorrhizal fungi on plant fitness written by P D. Carey and published by . This book was released on 1992 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Experiments with Certain Copper Compounds as Bunt Fungicides by : Ole Anker Nelson
Download or read book Experiments with Certain Copper Compounds as Bunt Fungicides written by Ole Anker Nelson and published by . This book was released on 1937 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: