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Publications

Publication Number: IB0517
Publication Number: P3016
Publication Number: IB0472
Publication Number: IB0466

News

Alternating wet and dry rice production systems allow rice fields to dry to several inches below the surface before adding more water. Research shows such fields maintain yields while cutting water use dramatically. (Photo by MSU Extension Service/Lee Atwill)
March 28, 2017 - Filed Under: Rice, Irrigation

STONEVILLE, Miss. -- Alternating wet and dry production is a radical new way to grow rice, and some Mississippi producers are finding the idea not only seems feasible in theory, but also works well in practice.

Jason Krutz is an irrigation specialist with the Mississippi State University Extension Service and a researcher with the Mississippi Agricultural and Forestry Experiment Station. He said the technique, known as AWD, grows rice without standing water, which reduces water use by about a third while also maintaining yields.

Whether grown under a conventional system or the newer alternating wet and dry method, weeds are controlled in rice during the initial 21-day continuous flood the crop needs to get established. (Photo by MSU Extension Service/Lee Atwill)
February 23, 2017 - Filed Under: Rice, Weed Control for Crops

STARKVILLE, Miss. -- Growing rice on fields that are alternating wet and dry is gaining popularity across Mississippi as producers learn they can effectively control weeds under this nontraditional system.

Alternating wet and dry rice management is a way to grow rice that saves water and money, while producing the same yields.

Nitrogen is applied to rice fields as urea, which is being sprayed by aerial application on this preflood field in Washington County, Mississippi, in June 2015. (Photo by MSU Extension Service/Lee Atwill)
January 20, 2017 - Filed Under: Rice, Healthy Soils and Water

STARKVILLE, Miss. -- A new way of growing rice keeps costs down while maintaining yields, and Mississippi State University researchers say the method does not hinder application of the key fertilizer.

Alternate wetting and drying, or AWD, is a method for growing rice that allows fields to dry out before farmers flood them again. The conventional method of growing rice uses a continuous flood over the paddy.

December 15, 2016 - Filed Under: Agriculture, Corn, Peanuts, Rice, Soybeans, Sweet Potatoes, Poultry

STARKVILLE, Miss. -- The estimated $7.6 billion value of Mississippi agriculture increased by 1.8 percent in 2016, helping the industry retain its prominence in the state's overall economy.

December 6, 2016 - Filed Under: Rice

STARKVILLE, Miss. -- Mississippi State University researchers have a plan to drastically change the way rice farmers grow their crop while cutting water use by one-third and maintaining yields.

The MSU Extension Service is encouraging Mississippi rice growers to consider using alternate wetting and drying -- or AWD -- management in their rice fields.

About 20 percent of Mississippi farmers use some form of AWD today, but Jason Krutz, Extension irrigation specialist and Mississippi Agricultural and Forestry Experiment Station researcher, wants that number to increase.

Watch

Farmweek, Entire Show, September 23, 2016
Thursday, September 22, 2016 - 7:00pm
Farmweek, Entire Show, November 6, 2015
Thursday, November 5, 2015 - 6:00pm

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Assoc Extension/Research Prof
RICE PRODUCTION SOIL FERTILITY AND NUTRIENT MANAGEMENT FOR RICE,SOYBEAN AND CORN