Search for tag: "nitrogen"

Delay Nitrogen Applications?

(Sept. 30, 2023) Brian Arnall, OSU Extension soil nutrient specialist, has guidance for producers who are making management decisions for dual-purpose and grain-only wheat. Learn more in this OSU…

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Signs of Nutrient Deficient Corn

(July 15, 2023) Brian Arnall, OSU Extension precision nutrient management specialist, discusses the signs of nutrient deficient corn. Learn more in this OSU Extension fact sheet:…

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Oklahoma Gardening March 25, 2023

Welcome to Oklahoma Gardening #4939! Pruning Roses Host Casey Hentges tells us the best time to prune roses. Planting Pak Choi in the Backyard Garden Casey is in the Backyard Demonstration…

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Should You Fertilize Now or Later?

(Jan. 14, 2023) Brian Arnall, OSU Extension precision nutrient management specialist, has guidance on whether to apply fertilizer to wheat this winter. Learn more in this OSU Extension fact sheet:…

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Salty Water For Crops?

(Nov. 12, 2022) OSU researchers are studying using saline water as an alternative irrigation method to help crops in extreme drought years. SUNUP is a weekly production agriculture show that airs…

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How Has Rain Impacted Soil Fertility?

(Nov. 6, 2022) Brian Arnall, OSU Extension precision nutrient management specialist, has soil fertility guidance for wheat producers. Contact your local OSU Extension county office for forage…

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Turfgrass Care & Maintenance

OSU Extension specialist, Dennis Martin, explains how turfgrasses such as bermudagrass and buffalograss handle summer drought dormancy and green up when rains resume. He also takes a look at carex…

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SUNUP Full Show (10

This week on SUNUP, Brian Arnall offers advice on nitrogen application needs after the recent rains, as well as fertilizer and soil nutrition management tips going into winter. Kim Anderson, OSU…

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Prepping for Topdress (1/23/21)

Brian Arnall explains different approaches to topdress applications in conventional till and no-till wheat. For Extension fact sheets & more visit https://extension.okstate.edu SUNUP is…

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Oklahoma Gardening Episode #4720 (11/14/20)

0:00 Welcome to Oklahoma Gardening! 1:26 Introduction In this episode of Oklahoma Gardening we begin with natural dyes and textiles. 2:17 True Indigo Host Casey Hentges shows off a true…

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Nitrogen Applications (10/03/20)

Brain Arnall explains the difference between nitrogen applications for dual-purpose and grain-only wheat.

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Grain Quality & Soil Nutrition (7/18/20)

Brian Arnall explains how soil nutrition impacts grain quality and what producers can do now to help the next wheat crop. For more information visit http://npk.okstate.edu/nitrogen For…

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SUNUP: Everything You Wanted to Know About NPK, but were Afraid to Ask

Brian Arnall explains the basics of soil nutrition and has tips for identifying when a crop needs fertilization help.

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SUNUP: Fertilize before or after planting?

Brian Arnall talks about soil nutrition, how easy an N-rich strip is to apply and how it can help wheat later in the year.

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SUNUP: Soil Nutrients After Rain

Dave Deken talkes to Brian Arnall about soil nutrients after rain.

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SUNUP Full Show (12/20/14)

This week's segments: Nitrogen-Rich Strips, Cow-Calf Corner, Livestock Markets, Livestock Markets, Mesonet Weather, Market Monitor, DASNR VP's Holiday Greeting, Centennial Recap, OkState…

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