Download or read book Nitrogen Rate Seeding Rate and Ethephon Effects on Winter Wheat written by Tina Maria Haisma and published by . This book was released on 1988 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nitrogen Rate Propiconazole and Ethephon Effects on Soft Red Winter Wheat written by Galen Dean Litwiller and published by . This book was released on 1992 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Rates and Dates of Seeding Irrigated Winter Wheat Under Two Nitrogen Levels written by and published by . This book was released on 1974 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Effects of Seeding Rate and Time of Nitrogen Fertilizer Application on Winter Wheat in South Coastal British Columbia written by Hoseah Kibett Tarus and published by . This book was released on 1991 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Response of Hard Red Spring Wheat to Nitrogen Fertilization Fungicides Seeding Rates and a Growth Regulator in New York written by Martin Lee Nagelkirk and published by . This book was released on 1985 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Effects of Management Practices on Grain Yield and Protein Content of S erra and olo Wheat in the Sacramento Valley written by James R. Webster and published by . This book was released on 1991 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Effects of Rates of Nitrogen and Dates of Planting on Winter Wheat Varieties in the Columbia Basin written by Laurn Kemp Beutler and published by . This book was released on 1961 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Variety Seeding Rate and Nitrogen Fertilization Effects on Yield and Quality of Wheat written by Richard B. Smith and published by . This book was released on 1972 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Plant Growth Regulator and Row Spacing X Seeding Rate Investigations for Winter Wheat Production written by Roy D. Wilhelm and published by . This book was released on 1987 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nitrogen and Water Rate Effect on Winter Wheat Dough Quality written by Tulsi P. Kharel and published by . This book was released on 2011 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hard Red Winter Wheat the Effects of Seeding Date and Nitrogen Fertilization on Yield and Quality written by University of Idaho. Agricultural Extension Service and published by . This book was released on 1971 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Exploring Cultivar Response of Soft White Winter Wheat to Nitrogen and Seeding Rates and on Farm Testing of Variable Rate Seeding written by Cole W. Senefsky and published by . This book was released on 2017 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Production of high yielding soft white winter wheat is dependent on synthetic fertilizer. In addition to using variable rate technology for nitrogen application, there is interest in further refining nitrogen use to more efficiently use this expensive input as well as exploring precision technology for other inputs such as seeding rate. In Northern Idaho, trials were established to examine the response of soft white winter wheat cultivars to nitrogen and seeding rates. An additional field trial was planted on the Camas Prairie to study applying variable rate seeding technology within three distinctive production zones. While there were differences among the cultivars, environment and seasonal variation had a significant impact on how cultivars respond to nitrogen and seeding rates. The variable rate seeding trial demonstrated that this technology may be feasible, but further exploration will be necessary to develop a suitable strategy for implementation in diverse environments.

Download or read book Effect of Rate and Timing of Nitrogen on Plant and Yield Characteristics of Soft Red Winter Wheat written by Dale Stephen Ireland and published by . This book was released on 1996 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Effect of Rate and Date of Seeding on Yield of Spring and Winter Wheat written by Arthur Herman Post and published by . This book was released on 1966 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nitrogen Timing and Placement Effects on Grain and Plant Nitrogen and Grain Yield in Hard Red Winter Wheat written by Mylen G. Bohle and published by . This book was released on 1989 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hard red winter wheat has the potential to be an alternative crop in the Pacific Northwest, however percent grain nitrogen has been unacceptably low and grain yields have been about only 80% of soft white winter wheat. During the late spring and the summer months there is usually little rainfall, therefore moisture and nitrogen needed for grain fill must be taken up from the subsoil. The interaction between rainfall distribution and available nitrogen and moisture at different depths in the soil during grain fill was thought to be the problem for low percent grain nitrogen in this mediterranean climate. Dryland field experiments were conducted with the hard red winter wheat cultivar Nanser' at the Sherman Branch Expeilment Station at Moro, north-central Oregon, during the crop years 1983 and 1984. Plots were fall-fertilized with 0 (low N) and 80 (high N) kg/ha of nitrogen fertilizer and 0 and 20 kg/ha of phosphorus fertilizer. At jointing and at anthesis, 0 and 20 kg/ha of nitrogen fertilizer were applied with water, to the 0, 60 and 120 cm soil depths to determine the effects upon percent grain nitrogen, grain yield, plant nitrogen yield and nitrogen harvest index (NHI) at harvest. The 80 kg/ha fall-applied N rate was the factor most responsible for increasing percent grain nitrogen and grain nitrogen yield. Grain yield was increased only in 1984. Under low N fertility conditions, percent grain nitrogen was increased by the 20 kg/ha N rate applied at anthesis in 1983. Grain yield was increased with the 20 kg/ha N rate applied at jointing, both years, and was limited if phosphorus fertilizer was not present with the anthesis timing in 1983. Grain nitrogen yield was increased by P fertilizer and the 20 N rate (regardless of timing) in 1983, and when N was applied at jointing in 1984. Under high N fertility conditions, 20 N rate applied at jointing increased percent grain N both years, and grain nitrogen yield in 1983. Grain yield was not increased. In general, percent grain N in the high N fertility plots and the 1984 low N fertility plots was positively correlated to the nitrogen yield of all the plant parts, except chaff in 1984. Percent grain N was negatively correlated to grain NHI under high N fertility conditions, but positively correlated under 1983 low N conditions. Percent grain N was positively correlated to most other plant parts' NHI under high N fertility conditions in 1983 and 1984 and 1984 low N fertility conditions. Under low N fertility conditions in 1983, percent grain N was positively correlated to grain NHI. Deep placement did not significantly increase percent grain N, grain yield or grain nitrogen yield. Under high N fertility conditions in 1984, more nitrogen remained in some of the straw plant parts at the 60 cm depth with the anthesis timing compared to jointing.

Download or read book The Effect of Planting Rates and Nitrogen Levels on Winter Wheat Varieties with Different Morphological Characteristics written by Johnny Wryas Pendleton and published by . This book was released on 1955 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Intensively Managed Irrigated Hard Red Winter Wheat Production written by F. V. Pumphrey and published by . This book was released on 1987 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: