Survey of Insecticide Use in Sugarbeet in Eastern North Dakota and Minnesota - 2002 2002 Sugarbeet Research and Extension Reports. Volume 33, Page 132-133 Improvements in Sugarbeet Growth with Amendments in Sandy Soils with a History of Poor Sugarbeet Performance
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A Survey for the Prevalence and Distribution of Cercospora Beticola Tolerant to Triphenyltin Hydroxide and Mancozeb and Resistant to Thiophanate Methyl
Triphenyltin hydroxide (TPTH) has been used extensively in the Northern Great Plains in recent years for the control of Cercospora leaf spot on sugarbeet. Although mancozeb and, to a lesser extent, the benzimidazole fungicides often are implemented in conjunction with TPTH for optimum leaf spot control, TPTH continues to be the most widely used compound for control of the disease. Eminent (tetr...
متن کاملRegistration of F1024 Sugarbeet Germplasm with Resistance to Sugarbeet Root Maggot
Journal of Plant Registrations, Vol. 5, No. 2, May 2011 241 F1024 (Reg. No. GP-272, PI 658654), a sugarbeet (Beta vulgaris L.) germplasm with resistance to sugarbeet root maggot (Tetanops myopaeformis von Röder), was released by the USDA-ARS and the North Dakota Agricultural Experiment Station, North Dakota State University, Fargo, ND on 15 Dec. 2009. F1024 will expedite the incorporation of re...
متن کاملProduction and Characterization of Antiserum to Aphanomyces cochlioides
Methods for the evaluation of root rot disease in sugarbeet caused by pathogenic fungi historically have relied on visual assessment. In an initial attempt to develop complementary means to detect and quantitate root rot disease caused by Aphanornyces cochlioides, antiserum was produced in rabbits that had been immunized with a cell-wall preparation of this organism. Specificity tests using enz...
متن کاملتأثیر زاویه حمله تیغه و فرکانس ارتعاش بر عملکرد یک چغندرکن ارتعاشی سه واحدی در برداشت کشتهای 50 سانتیمتری
Due to yield increase, some farmers in Iran plant sugarbeet in 50-cm row spacing instead of conventional 60-cm row spacing. Low row spacings force farmers to harvest three consecutive rows instead of two alternate rows. This would increase the amount of draft requirement to pull the lifter through the soil. In order to use common medium tractors for pulling the three-unit sugarbeet lifter and p...
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