Peanuts
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Hophornbeam copperleaf has become an increasing problem in agricultural fields throughout Georgia. It can occur at densities that have the potential to reduce yields and influence harvest efficiency. Hophornbeam copperleaf is also known as three-seeded mercury.
Eric P. Prostko
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Eclipta is considered to be one of the world’s worst weeds. This publication discusses the identification and control of eclipta in peanut.
Eric P. Prostko
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This publication discusses tropic croton identification and control in cotton and peanut.
Stanley Culpepper and Eric P. Prostko
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A farm’s return on investment is directly affected by the way water is applied to its crops. The wrong end-gun settings can result in overwatering or underwatering large portions of field acres. Clogged or partially clogged nozzles lead to obvious water shortages that can be visually observed or measured using yield monitors. Systems not properly checked and maintained can lead to significant losses in potential income. This irrigation reference guide will contain information provided by UGA Extension recommended irrigation scheduling rates for corn, cotton, peanuts and soybeans. The guide will also recognize specific center pivot application issues and how to correct them.
David Hall and Wesley Porter
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Grazon® P+D (picloram + 2,4-D) injury, diagnosed as leaf roll, is occasionally observed in Georgia peanut fields due to the presence of contaminated soil, forage, animal waste (manure/urine), and/or irrigation water. Since peanut plants are very tolerant of low levels of 2,4-D, the primary cause of these leaf roll symptoms is picloram. When this injury occurs, growers are often concerned about how it can potentially influence final peanut yield.
Eric P. Prostko
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This publication provides growers, county agents, crop consultants, etc. with information regarding peanut yield response to 2,4-D injury.
Eric P. Prostko
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C 1025
Peanut Response to Liberty
Liberty® (glufosinate-ammonium) has become a popular postemergence herbicide in Georgia due to its ability to control herbicide-resistant Palmer amaranth when applied in a timely manner. However, the popularity of Liberty®-resistant cultivars (e.g., Liberty-Link® and WideStrike®) has led to an increased potential for off-target movement and sprayer contamination of Liberty® to sensitive crops such as peanut. This publication describes symptoms of peanuts exposed to Liberty.
Timothy Lane Grey and Eric P. Prostko
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C 1015
Peanut Response to Dicamba
The objective of this publication is to provide county agents, peanut growers, crop consultants, agri-business personnel, etc. with information that can assist them in making appropriate management decisions after a suspected dicamba drift/volatilization or sprayer contamination problem has occurred.
Timothy Lane Grey and Eric P. Prostko
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The peanut production guide includes varieties, agronomic practices, pest management, irrigation management, equipment maintenance, maturity, and harvest practices.
Timothy Branner Brenneman, Pam Knox, Ronald Scott Tubbs, Walter Scott Monfort, Cristiane Pilon, and Glendon H. Harris
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