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Improving Corn Response to Nitrogen Fertilizer

Improving Corn Response to Nitrogen Fertilizer

🕔09:00, 22.Apr 2023

Corn response to nitrogen fertilizer is a dynamic situation that often becomes more challenging when rains abound. This article gives recommendations to improve corn response to nitrogen fertilizer and reduce risks in the Midsouth.

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Video – How to Identify Corn Vegetative Growth Stages

Video – How to Identify Corn Vegetative Growth Stages

🕔13:37, 21.Apr 2023

This video shows how to identify vegetative growth stages of corn or sorghum in the field. In this case we inspect two different examples of corn that have progressed into rapid growth stages.

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How to Determine Corn Vegetative Growth Stages

How to Determine Corn Vegetative Growth Stages

🕔13:35, 21.Apr 2023

Vegetative growth stages of corn are determined by counting the number of fully emerged leaves with leaf collars present. It is important to appreciate this methodology since it is a basis for timing many management practices, including herbicide application, sidedress fertilizer, and others.

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How to Assess Uneven Stands and Corn Replanting Methods

How to Assess Uneven Stands and Corn Replanting Methods

🕔22:18, 14.Apr 2023

Assessing corn stands to make replant decisions should likely involve more than simply taking stand counts. This article discusses how emergence disparity affects corn yield potential, and methods to replant your crop, when needed.

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Corn Planting Suggestions for a Potentially Early Season

Corn Planting Suggestions for a Potentially Early Season

🕔11:00, 11.Mar 2023

Corn is very dependent on the stand achieved to optimize productivity. So far this spring temperatures have been much warmer than normal, which definitely benefit corn planting opportunities and outcome. However, next week may bring other challenges. This article discusses how to assess corn planting suitability, strategies to improve your stand, and factors that affect what seeding rate you should plant.

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When should Cover Crops be Terminated for Corn?

When should Cover Crops be Terminated for Corn?

🕔11:25, 28.Jan 2023

Cover crops can improve soil health and water quality and are being grown on more acres. However, their growth may extend into the spring and present challenges for primary crops. We are investigating these dynamics so that we may implement strategies to realize advantages while minimizing risk. Corn production presents issues that we will address.

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2023 Soybean Variety Suggestions

2023 Soybean Variety Suggestions

🕔11:22, 12.Dec 2022

Variety selection is one of the most important soybean management decisions that can be made. With many excellent soybean varieties to choose from, this decision can sometimes be time consuming. Remember, factors such as soil texture, planting date, row spacing,

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Iron Deficiency Chlorosis – 2022 Soybean Variety Tolerance Scores

Iron Deficiency Chlorosis – 2022 Soybean Variety Tolerance Scores

🕔11:19, 12.Dec 2022

Iron Deficiency Chlorosis (IDC) is an annual challenge for soybean producers in certain areas of our state. This issue is most common for soybean grown in our high pH soils. While there are some alternative management practices that may help

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2022 MSU Corn Hybrid Demonstration Program Results

2022 MSU Corn Hybrid Demonstration Program Results

🕔17:41, 1.Dec 2022

Mississippi State goes to great lengths to evaluate, assess and analyze corn hybrid performance, so you have good information to make decisions which improve the profitability of your farm. These Hybrid Demonstration trials are grown in numerous on-farm locations throughout the state where you can better evaluate hybrid performance of our region’s most elite hybrids. Full results, including yields and plant characteristics from this year’s trials are published here.

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2023 MSU Short List of Suggested Corn Hybrids

2023 MSU Short List of Suggested Corn Hybrids

🕔11:38, 4.Nov 2022

This publication lists those corn hybrids which have demonstrated superior performance in the Mississippi Corn for Grain Hybrid Trials. No other source tests as many hybrids representing today’s choices in the market. Thus, this is a great starting point and barometer for you to judge performance and select the best corn hybrids for your farm.

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When to Terminate Irrigation in Corn

When to Terminate Irrigation in Corn

🕔22:01, 15.Jul 2022

As the corn crop nears maturity, knowing when you can safely terminate irrigation, without sacrificing yield, or wasting money and labor through unnecessary irrigation is likely the most important decision that will affect your bottom line. This article outlines the steps needed to help make these decisions accurately and reliable.

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Why did the Kernels near the Ear Tip not Fill?

Why did the Kernels near the Ear Tip not Fill?

🕔21:45, 15.Jul 2022

Corn kernel set near the ear tip may vary considerably depending on a number of cultural and environmental factors. These kernels have issues when the plant can’t supply enough energy to support all of them. Therefore, if we want to improve our yields, we need to recognize why kernel set is less than desired, so we can improve management in the future.

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Identifying Corn Reproductive Stages and Management Implications

Identifying Corn Reproductive Stages and Management Implications

🕔17:35, 14.Jul 2022

Corn progresses through six stages as ears develop through reproductive growth stages. Identification of these stages can be helpful for timing development, making prudent management decisions and anticipating crop response to practices and environmental conditions.

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UPDATE: 2021 Soybean Variety Demonstration Program Summary

UPDATE: 2021 Soybean Variety Demonstration Program Summary

🕔09:57, 11.Dec 2021

When previously posted, two locations from this year’s program had yet to be harvested. Since that time, harvest has been completed and the link below has been updated to reflect the addition of these data. As a reminder, the annual

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2021 MSU Corn Hybrid Demonstration Program Results

2021 MSU Corn Hybrid Demonstration Program Results

🕔11:56, 4.Dec 2021

Mississippi State goes to great lengths to evaluate, assess and analyze corn hybrid performance, so you have good information to make decisions which improve the profitability of your farm. These Hybrid Demonstration trials are grown in numerous on-farm locations throughout the state where you can better evaluate hybrid performance of our region’s most elite hybrids. Full results, including yields and plant characteristics from this year’s trials are published here.

Read Full Article
Iron Deficiency Chlorosis – 2021 Soybean Variety Tolerance Ratings

Iron Deficiency Chlorosis – 2021 Soybean Variety Tolerance Ratings

🕔11:24, 18.Nov 2021

Iron Deficiency Chlorosis (IDC) is an annual challenge for soybean producers in certain areas of our state. This issue is most common on soybean grown in our high pH soils. While there are some alternative management practices that may help

Read Full Article
2022 MSU Short List of Suggested Corn Hybrids

2022 MSU Short List of Suggested Corn Hybrids

🕔18:08, 31.Oct 2021

This publication lists those corn hybrids which have demonstrated superior performance in the Mississippi Corn for Grain Hybrid Trials. No other source tests as many hybrids representing today’s market. Thus, this is a great starting point and barometer for you to judge hybrid performance and select the best corn hybrids for your farm.

Read Full Article
2021 Yield Summaries from the MSU Corn Hybrid Demonstration Program

2021 Yield Summaries from the MSU Corn Hybrid Demonstration Program

🕔11:41, 16.Oct 2021

Mississippi State goes to great lengths to evaluate, assess and analyze corn hybrid performance. These Corn Hybrid Demonstration trials are grown in numerous on-farm locations throughout the state where you can better evaluate hybrid performance of our region’s most elite hybrids. Preliminary grain yield results from this year’s trials are published here.

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Burning Stalks – What does it Really Cost?

Burning Stalks – What does it Really Cost?

🕔08:57, 13.Sep 2021

Despite all the focus on improving soil health, it may be easy to overlook the impact that crop residue management has on soils and future productivity. The residue generated in crop production systems can produce substantial benefits. This article discusses issues associated with burning crop residue.

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Estimating Nitrogen Loss in Corn from the June Flood

Estimating Nitrogen Loss in Corn from the June Flood

🕔11:35, 19.Jun 2021

The recent extraordinary rainfall and flooding has generated substantial concern about nitrogen (N) loss in corn. This year’s event is very unique because it occurred much later in the season than we normally experience. Therefore, we will discuss how this timing affects estimating losses and associated nutrient management.

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How to Enhance Your Strategy Regarding Tassel Applications

How to Enhance Your Strategy Regarding Tassel Applications

🕔11:28, 29.May 2021

As the Mississippi corn crop approaches tassel, crop health and weather may greatly affect crop response to various management inputs, including nitrogen fertilizer or other products. This article will discuss factors that may affect your strategy and improve your response.

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Optimizing Corn Response to Nitrogen Fertilizer

Optimizing Corn Response to Nitrogen Fertilizer

🕔11:52, 8.May 2021

Corn is very responsive to nitrogen fertilizer, but this is a dynamic situation that can become extremely challenging in our rainy environment, when wet soil restricts field operations and saturates soils. This article gives recommendations to improve corn response to nitrogen fertilizer and reduce risk in our Midsouth environment.

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2021 MSU Row Crop Educational Programs – Corn Episodes

2021 MSU Row Crop Educational Programs – Corn Episodes

🕔09:12, 26.Feb 2021

Due to restrictions limiting public gatherings related to the pandemic, the MSU Row Crop Team are releasing virtual educational programs to help prepare for the upcoming growing season. These corn episodes include two programs discussing planting practices and stand establishment, as well as soil, water and nutrient management.

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2020 MSU Corn Hybrid Demonstration Program Results

2020 MSU Corn Hybrid Demonstration Program Results

🕔13:05, 1.Dec 2020

Mississippi State goes to great lengths to evaluate, assess and analyze corn hybrid performance, so you have good information to make decisions which improve the profitability of your farm. These Hybrid Demonstration trials are grown in numerous on-farm locations throughout the state where you can better evaluate hybrid performance of our region’s most elite hybrids. Full results, including yields and plant characteristics from this year’s trials are published here.

Read Full Article
UPDATE: 2020 Soybean Variety Demonstration Program Summary

UPDATE: 2020 Soybean Variety Demonstration Program Summary

🕔11:06, 23.Nov 2020

When previously posted, two locations from this year’s program had yet to be harvested. Since that time, harvest has been completed and the link below has been updated to reflect the addition of these data. As a reminder, the annual

Read Full Article

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