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Full-Text Articles in Life Sciences
Relationship Of Physiologic Age, Hardening, And Carbon And Nitrogen Content To Tolerance Of Tomatoes To Metribuzin, Esther H. Nelson, Richard A. Ashley
Relationship Of Physiologic Age, Hardening, And Carbon And Nitrogen Content To Tolerance Of Tomatoes To Metribuzin, Esther H. Nelson, Richard A. Ashley
Storrs Agricultural Experiment Station
No abstract provided.
G78-426 Popcorn Production, Nora D'Croz-Mason, Richard P. Waldren
G78-426 Popcorn Production, Nora D'Croz-Mason, Richard P. Waldren
University of Nebraska-Lincoln Extension: Historical Materials
This NebGuide addresses seed selection, soil requirements, production management, pest control, marketing and sale of popcorn.
Commercial popcorn production in the United States has always been concentrated in the Corn Belt. Iowa was the largest popcorn producer until the mid 1940s. As hybrids replaced open-pollinated varieties, popcorn production shifted to Illinois then to Indiana. During the mid 1970s popcorn production moved west, and in 1977 Nebraska became the nation's largest producer. During the 1980s popcorn acreage has fluctuated among states, but Nebraska often has had the nation's highest yield because 85 percent of its crop is irrigated.
G78-390 Right Crop Stage For Herbicide Use Alfalfa, Sugarbeets, Soybeans, And Fieldbeans (Revised January 1987), Robert G. Wilson, Alex Martin
G78-390 Right Crop Stage For Herbicide Use Alfalfa, Sugarbeets, Soybeans, And Fieldbeans (Revised January 1987), Robert G. Wilson, Alex Martin
University of Nebraska-Lincoln Extension: Historical Materials
If you are using herbicides on alfalfa, sugarbeets, soybeans, or fieldbeans, information in this Guide will help you apply them at the proper time for best weed control with a minimum of crop injury. Proper timing of postemergence herbicides is essential to achieve maximum weed control with minimum crop injury. As field crops grow and mature, their tolerance to herbicides changes. As a general rule, annual and biennial weeds are more susceptible to postemergence herbicides when they are in the seedling stage, becoming increasingly difficult to control as they mature. The grower is thus faced with the problem of when …