Events Calendar

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When Should I Start Irrigating My Corn?

Furrow Irrigation

The recent stretch of dry weather has prompted much conversation about the proper time to initiate irrigation for corn. This scenario usually generates a lot more anxiety than necessary because early season wilting is certainly not something we are very accustomed to. . . . → Read More: When Should I Start Irrigating My Corn?

Video – How to Identify Corn Vegetative Growth Stages

V6 growth stage corn is beginning rapid growth and leaves little margin for error for postemergence herbicide application.

This is a video showing the methods used to determine the vegetative growth stages of corn or sorghum in the field. Further information can be found in the accompanying Mississipp Crop Situation blog article. . . . → Read More: Video – How to Identify Corn Vegetative Growth Stages

How to Determine Growth Stages of Young Corn or Sorghum

V4 Growth Stage

Vegetative growth stages of corn or sorghum are determined by counting the number of fully emerged leaves with leaf collars present. This methodology can be used to anticipate growth and determine appropriate timing of many management decisions, including herbicide application, sidedress fertilizer, etc…. . . . → Read More: How to Determine Growth Stages of Young Corn or Sorghum

Managing Stink Bugs in Seedling Corn

Over the last few weeks we have received numerous calls about brown stink bugs in seedling corn in the Delta region of the state. Stink bugs attack corn by feeding through the stem or even down in the whorl of small corn plants. Typically the area where they feed becomes chlorotic due to enzymes in their saliva. . . . → Read More: Managing Stink Bugs in Seedling Corn

Use a Sound Corn Nitrogen Strategy to Combat Rainy Weather

Ponded Water

Abundant spring rainfall can create havoc with corn nitrogen management by delaying fertilizer application and also promote massive nitrogen loss. These strategies should help enhance crop response during challenging conditions. . . . → Read More: Use a Sound Corn Nitrogen Strategy to Combat Rainy Weather

High Stink Bug Numbers Being Reported in Some Heading Wheat Fields

STB in wheat

Calls are starting to come in about stink bugs in heading wheat. It is not uncommon to find numerous stink bugs in wheat after head emergence. Species attacking wheat are typically rice stink bug and brown stink bugs but greens can sometimes be found. While it may seem very alarming, keep in mind it takes extremely high numbers to cause economic damage to heading wheat. . . . → Read More: High Stink Bug Numbers Being Reported in Some Heading Wheat Fields

Mississippi Crop Progress and Condition Report – 4/19/15

NASS Logo

According to the National Agricultural Statistics Service in Mississippi, there were 1.8 days suitable for fieldwork for the  week ending Sunday, April 19, 2015.  Topsoil moisture supplies were 0 percent very short, 1 percent short, 37 percent adequate, and 62 percent surplus. Subsoil moisture supplies were 0 percent very short, 1 percent short, 43 percent adequate, . . . → Read More: Mississippi Crop Progress and Condition Report – 4/19/15

As Crops Emerge, Slug Calls Start

I have recently received a few call about slugs in corn and soybeans. I suspect this will increase when more crops emerge in the Hill region of the state as well. Slug problems usually start on corn first, then move to soybeans, then cotton in our area. This is only because we typically plant in this order. Slugs have been a sporadic problem in MS row crops over the years with increased occurrence since 2004. This has been exclusively a no-till or reduced till problem, particularly no-till behind a grass crop like corn or grain sorghum. Cool wet years are particularly favorable for slug problems to develop. . . . → Read More: As Crops Emerge, Slug Calls Start

2015 Scout Schools Set for Mississippi

Scott Sweep

Mississippi State University will be hosting 5 scout schools this year. We have transitioned over the years to make these trainings much more diverse than insect pest alone. This year we will be including insects, disease, fertility, weed identification, and herbicide systems. There will be numerous hands on displays of insects, weeds, nutrient deficiencies in all major row crops, and fertilizer characteristics. CEU’s Provided: Nutrient Management = 1.5, Integrated Pest Management = 3, Crop Management = 1 . . . → Read More: 2015 Scout Schools Set for Mississippi

Are We Going to Get this Corn Crop Planted?

Planting Date Study

Much like the last 2-years, as rains delay corn planting progress, more concerns arise regarding whether you will have ample opportunity to plant your corn crop in a suitable time window. This article states new guidelines for late corn plantings based upon recent MSU research. . . . → Read More: Are We Going to Get this Corn Crop Planted?