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Full-Text Articles in Life Sciences
Winter Wheat Response To Different Fungicide Management (Products And Timing Of Application) During The 2019-2020 Growing Season, G. Cruppe, B. R. Jaenisch, R. P. Lollato
Winter Wheat Response To Different Fungicide Management (Products And Timing Of Application) During The 2019-2020 Growing Season, G. Cruppe, B. R. Jaenisch, R. P. Lollato
Kansas Agricultural Experiment Station Research Reports
Foliar fungicides can improve wheat grain yield in Kansas, but there is limited information on the efficacy of different products as well as the timing of application. We conducted a field study in five Kansas locations to evaluate the yield, test weight, and protein responses of WB-Grainfield to different commercial fungicides applied at different times during the growing season. The trial was conducted in a randomized complete block design to evaluate (1) a non-treated control; Topguard applied at 5 ounces per acre at (2) jointing, (3) heading, and (4) jointing plus heading; (5) Delaro applied at 6 oz/a at jointing; …
Winter Wheat Variety Response To Flag Leaf Foliar Fungicide Application In 2019–2020, G. Cruppe, B. R. Jaenisch, R. P. Lollato
Winter Wheat Variety Response To Flag Leaf Foliar Fungicide Application In 2019–2020, G. Cruppe, B. R. Jaenisch, R. P. Lollato
Kansas Agricultural Experiment Station Research Reports
Foliar fungicide can be an important tool in improving wheat yields, but its effectiveness is season- and variety-dependent. To evaluate the yield, test weight, and protein responses of different commercial winter wheat varieties to one foliar fungicide application around heading, we conducted a trial combining four winter wheat varieties and two fungicide management treatments in Manhattan during 2019–2020. The control treatment consisted of no fungicide application, and the alternative treatment consisted of 5 oz/a Absolute Maxx + NIS applied at heading. Varieties evaluated were Bob Dole, Larry, WB4269, and Zenda. The study was conducted under no-tillage practices following a previous …
Winter Wheat Variety Response To Timing And Number Of Fungicide Applications During The 2019–2020 Growing Season In Kansas, G. Cruppe, B. R. Jaenisch, B. Valent, R. P. Lollato
Winter Wheat Variety Response To Timing And Number Of Fungicide Applications During The 2019–2020 Growing Season In Kansas, G. Cruppe, B. R. Jaenisch, B. Valent, R. P. Lollato
Kansas Agricultural Experiment Station Research Reports
The objective of this project was to evaluate the yield response of different winter wheat varieties to different fungicide management treatments during the 2019–2020 growing season in Kansas. Fourteen varieties were evaluated under four fungicide treatments (no fungicide, application either at jointing, heading, or at both stages) in five locations across Kansas in a split-plot design. Disease incidence was assessed approximately 20-d after each fungicide application. Septoria blotch and tan spot were the most prevalent early-season diseases at the studied fields, while stripe rust, leaf rust, and tan spot prevailed late in the season. Late-season diseases had a greater effect …