Reporting from the North Delta area is Tucker Miller, Drew
5/14/2012 – Most cotton is at the second true leaf stage. Thrips have just moved in on most of the cotton we check. Applications of Acephate and Bidrin are going out now; some with Roundup and Staple and some alone. Most cotton has received enough rain to activate pre herbicides, but some spots remain dry. Oldest cotton is at pinhead square, but don’t have that much at this stage. I have seen a few issues of herbicide injury due to contaminated tanks. Putting out fertilizer and plowing middles where will furrow irrigate.
Most soybeans are at the third trifoliate, with a few younger fields at first and second trifoliate. Army worms and green clover worms have been scattered in all fields. I ran into some today that were approaching threshold. Putting out herbicide apps now.
Corn ranges from ten to twelve collard leaves. Some of the later planted at V 4 and 5. A few fields of non Bt had to be sprayed for SWCB last week. Stink bugs have been low with only a few acres sprayed along some edges. No disease problems yet. Irrigation is underway.
Reporting from the South Delta area is John Clark Cook, Vaiden
5/14/2012 – Received 1 to 3 inches of much needed rain over the weekend. Cotton is growing off well where it has been planted. Still like about 25% of my cotton acres to be planted. Thrips are showing up but not in treatable thresholds. Watching for three cornered alfalfa hoppers in cotton will probably have to treat some acres at next checking.
Speaking of alfalfa hoppers already having to treat in soybeans that are less than a month old. Extremely high numbers in several fields overwhelming the seed treatments. Other than that just trying to finish up soybean planting.
Most corn is moving along with some starting to tassel. Have had some younger corn stands broken by sugarcane beetles. The worst having less than 8000 plants per acre remaining. Having to replant bare spots where we can.
Reporting from South Mississippi is Trey Bullock, Hattiesburg
5/15/2012 – Cotton is 75% planted. Thrips are fairly heavy in most fields with a high population of western flower thrips in some fields. Should finish up planting by Thursday. Moisture is pretty good everywhere. Could have used a little more rain in places. It was very spotty down here this past weekend. Some places got .15″ and some places got 2″.
Peanuts are probably 60% planted. Vigor on peanuts seems to be below average. Getting at best 4.5 seed up, planting up to 7. Finding lots of seed with Aspergillis flavus in all fields. Most fields planted received rains within a day or two of being planted and seem to be struggling to get out compared to fields that didn’t get rain. Stands are gonna be fine but plants are just not all coming up at the same time like we want. Herbicides will be going out next week in some fields. Should be through planting middle of next week.
Reporting from East Mississippi is Phillip McKibben, Maben
5/15/2012 – Cotton is planted, most has emerged without incident, except one grower’s, who replaced his disk openers and did not check depth before planting a couple hundred acres. Who knew that cotton could emerge from 2 inches under ground? It took 12-14 days, but it came up to a stand… for the most part.
Soybean are 75% planted, most are V1-V2. We’ve had excellent nodulation so far. We like to see them forming like this; 7-10 days after emergence.
Our corn is V8-V10, we expect some tassel emergence next week.
We have a few hundred acres of sweet potatoes in the ground so far. All of the plant beds are thick and healthy, getting a fresh trimming very other day. No one will be waiting on plants when we get cranked back up transplanting.
Fireweed escapes were numerous this year. We have only seen them scattered in no-till in years past, but fireweed is showing up across three counties this year. Fortunately, herbicides are taking them out; however slowly.



Consultant Commentary – Up-to-Date Information from Mississippi’s Crop Professionals
Reporting from East Mississippi is Phillip McKibben, Maben
5/18/2012 – Sweet potato setting is in full swing now. Everyone has found enough dry ground to plant without slowing down this week, and most of the H2A labor has arrived.
Some of the seed treatments in cotton are holding their own against thrips, while others look no better than the untreated seed that one of our growers planted.
We’ve seen more Southern blight in soybean seedlings than we normally do, even found it in a couple of cotton fields. Other than that, seedling disease (disease pressure overall) has been light.
****In Phillip’s report on Tuesday, he referred to a growing population of fireweed, Erechtites hieracifolia, in several counties. If you are not familiar with fireweed, go to
http://www.ppws.vt.edu/scott/weed_id/erehi.htm (cut and paste into browser)
Reporting from South Mississippi is Trey Bullock, Hattiesburg
5/18/2012 – Cotton ranges from in the sack to 7 true leaves. Sprayed 1/2 of older cotton for plant bugs, all clouded. Have not picked up tarnished yet. A few fields receiving thrips applications, as well as a few for three cornered alfalfa hoppers. All cotton will be planted by Monday. Our biggest problem in cotton right now is probably deer. A few fields have had to be replanted and lots of spot planting. They generally get a few corners and I guess we just expect it, but they have been horrible in the last week. Moisture is getting kind of scarce. I hope we will still have enough to complete planting.
Peanuts are probably 70% planted. Picking up cutworms in a few fields but none at treatable levels. Hogs have destroyed, over 3 counties, 170 acres of peanuts. They literally rooted up every peanut seed in the field. They are working on that problem and replanting those fields. Lots of herbicides have gone out in peanuts this week. Peanut vigor is still nowhere to be found. Seems like 50-60% of seed is good and the rest below average. Seed just aren’t emerging at the same time. Taking three weeks to get all plants up in places.
Corn is from V4 to early tassel. Watering all irrigated corn. Dry land on the East side of my territory got big rains last weekend and are in pretty good shape. Looks like they have pretty good potential to make some good dry land corn yields. Very little disease in corn.
Wheat harvest is just beginning. Have heard yields ranging from 45 to 82, but wheat yields are gonna be off a little, I think.
Soybeans will all be behind wheat.
Reporting from the North Delta area is Tucker Miller, Drew
5-18-2012 – Cotton – Most of our cotton has been sprayed for thrips, using Orthene, Bidrin, and some radiant where western flower thrips were predominant. Still putting out herbicides Roundup and Staple as well as Sequence. Ignite going over Liberty cotton.
Soybeans – Sprayed several fields for yellow striped army worms. Used pyrethroids and worked well. Starting to apply Roundup, Sequence, Prefix, and other combos as needed. Some beans having to be watered with pivots to get a stand.
Corn – Full swing on irrigation. Most corn at V 10 to 12. No tassels yet, but will be soon.
Wheat – Cutting wheat now. Moisture around 14 percent. Some showers today halted cutting. Overall yields better than expected. Hear reports of 65 to 85 bu.
Photos are of:
(1) soybean damage from Yellow Striped Armyworms
(2) Effectiveness of pyrethroid insecticide on Yellow Striped Armyworms