Download or read book Effect of Seed Treatments on Germinatin and Establishment of Soybean Glycine Max L Merr Cv Chaffey at Low Temperatures and on Subsequent Crop Growth and Yield written by Virasak Tepjun and published by . This book was released on 1989 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Effects of Fungicide Seed Treatments on Soybean Glycine Max L Merr Seed Germination Response to Temperature written by Sakultala Panasampol and published by . This book was released on 1985 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Some Effects of Temperature on Germination of Soybeans Glycine Max L Merrill as Related to Cultivar and Reed Vigor written by Carl Wayne Jordon and published by . This book was released on 1975 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Effect of Seed Pre treatment on Germination and Growth of Soybean Glycine Max L Merrill Cultivars at Sub optimal Temperatures written by Maheswar Prasad Bharati and published by . This book was released on 1976 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book In Vitro Culture of Immature Soybean Glycine Max L Merr Seeds and Pods written by Emelia Ethel Ackah and published by . This book was released on 1979 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Soybean Glycine Max L Merr Seed Number Size and Yield Response to Partial Pod Removal written by Trust Themba Chigwada and published by . This book was released on 1985 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Effect of Seed Size and Temperature on Germination Emergence and Growth of Soybeans Glycine Max L Merrill written by Joseph Robert Overholt and published by . This book was released on 1974 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book In Vitro Seed Maturation and Messenger RNA Metabolism During Germination of Soybean Glycine Max L Merr written by Michael Chapman Byrne and published by . This book was released on 1981 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Genetic and Environmental Components of Soybean Glycine Max L Merr Germination Under Cool Temperature Conditions written by David Walton Unander and published by . This book was released on 1983 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Effects of Seed Treatments on the Physiological Changes in Soybean Glycine Max L Merr Induced by the Presence of Neighbouring Weeds written by Hae Won Kim and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Effect of Inoculant Fungicidal and Insecticidal Seed Treatments on Soybean Growth and Yield in Michigan written by Terry J. Schulz and published by . This book was released on 2007 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Soybean Glycine Max L Merr Yield and Seed Quality as Influenced by Cultural Practices and Planting Patterns written by J. Temba and published by . This book was released on 1983 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: Efficient use of agricultural inputs involves correct decisions on what production systems would give optimum yields. Good management decisions can only be made by considering information provided by research on crop responses to management practices. Field studies were conducted to determine the influence of planting date, row spacing, cultivar, seed treatment, depressing plants with tractor tires, and planting patterns on yield, seed quality, and agronomic characteristics of soybeans (Glycine max (L.) Merr.). In Experiment 1 (1981 to 1982), treatments were five planting dates (May to July), row spacings (12,18, 38, and 76 cm), and cultivars ('Evans', 'Hodgson 78', and 'Corsoy 79'). The 18 cm plots were in pairs. One plot was planted with seed treated with Vitavax (5,6-dihydro-2-methyl-N-phenyl-1,4-oxathiin-3-carboxamide). 'Wells' was planted in Experiment 2 (1979 to 1980). Treatments were morning and afternoon, and growth stages when plants were depressed in 25 cm rows. In Experiment 3, four rippled canopies were compared with pure stands and blends of 'Wells II', 'SRF 200', and 'Gome' in 38 and76 cm row spacing in 1981 to 1982. In Experiment 4, six cultivars were planted in pairs in 38 cm rows, perpendicular to each other. In Experiment 5, seed from Experiment 1 was assayed for Diaporthe and Phomopsis infection and for germination. Delayed planting reduced yield. Narrow rows yield highest. Cultivars did not differ in yield. Yield in late planted narrow rows, with 'Evans' and 'Hodgson 78', was not reduced as much as in the 76 cm rows. Seed treatment did not influence yield or other characteristics. Morning and afternoon treatments were not different. Depressing plants did not reduce yield until flowering. Since most postemergence applications are done before flowering, yield reduction is compensated for by adjacent rows. Canopy designs were not different in yield. Light penetration was not affected by canopy designs. Crisscross planting did not affect yield. Direction of row changed competing ability of cultivars. Delayed planting reduced Phomopsis infection and improved germination. Seed quality in narrow rows was equal to or better than in wide rows. 'Evans' had more infection and lower germination than 'Corsoy 79'. Full season cultivars or delayed planting produced seed of good quality.
Download or read book Germination and Seedling Vigor Responses of Soybeans Glycine Max L Merr to Temperature Seed Moisture and Initial Temperature of Imbibition written by Sitheswary Logendra and published by . This book was released on 1984 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Influence of Initial Seed Moisture Content and Imbibitional Temperature on Germination of Soybean Glycine Max L Merr Seed written by Rafah Al-Ani and published by . This book was released on 1979 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Temperature Effects on Soybean Growth Development Physiology Yield and Seed Quality written by Firas Ahmed Alsajri and published by . This book was released on 2018 with total page 155 pages. Available in PDF, EPUB and Kindle. Book excerpt: Temperature is a major factor affecting plant growth and development at all stages. The objectives of this study were to investigate the temperature effects on all aspects of soybean growth and development. Five experiments were conducted at a wide range of temperatures under optimum water and nutrient conditions at specific growth stages. Two cultivars, Asgrow AG5332 (AG) and Progeny P5333RY (PR) from MG V with different growth habits, were used. All studies except the seed germination were conducted in sunlit plant growth chambers under optimum water and nutrient conditions. The seed germination experiment was conducted in a temperature-controlled incubator. Germination traits were measured during seed germination studies. In other experiments, plant growth, developmental rates, gas exchange parameters, and seed yield and quality were measured. Cultivars did not differ for seed germination and emergence traits. Quadratic functions best described time to 50% germination seed germination and emergence rates. The three cardinal temperatures for seed germination were 8.56°C (base) 27. 96°C (optimum) and 46.92°C (maximum). The base and optimum temperature for seed emergence were 10.6 and 36.7°C, respectively. During the early-season, 0-21 days, root and shoot growth parameters responded similar temperature responses, the root traits have a lower optimum (29.91°C) than the shoot parameters (36.56°C). Cultivars varied in their response to temperature during vegetative development, particularly for growth parameters, and the temperature optimums for various parameters. Node addition rate was not different among the cultivars but increased with increase in temperature. The flowering time (R1) from emergence showed quadratic trends with an increase in temperature up to 28°C and increased slightly at the higher temperatures. The PR cultivar, on an average, took 15 additional days to reach flowering compared AG cultivar across temperatures. Pod and seed yield and individual seed weight and harvest indices showed quadratic trends with maximum values at 25.82 °C for AG and 23.36 °C for PR. The functional algorithms could be helpful for management and in improving crop models..
Download or read book Effect of Seed Size on Plant Development and Yield of Soybeans Glycine Max L Merrill written by José Edmundo Angarita-Macias and published by . This book was released on 1982 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Some Effects of Seed Coating and Aging Treatments on Soybean glycine Max L Merrill Germination and Emergence written by Petrus Bulan and published by . This book was released on 1991 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt:
