Pic 1

 

About the Program

Mission Statement

The mission of the Texas Potato Breeding & Variety Development Program of Texas A&M AgriLife Research, Texas A&M University System is to identify and/or develop improved varieties, adapted to the diverse environmental conditions of Texas, that will result in increased profits for the industry and provide superior products for consumers.


Objectives

To develop high yielding, early maturing russet varieties

To develop superior yielding medium to late maturing russet varieties

To develop early maturing red varieties with improved shipping quality

To develop colored skin/flesh varieties with outstanding culinary qualities for the specialty market

To develop white varieties possessing superior yield and chip qualities

To develop improved strains of selected prominent existing varieties through subclonal selection

To develop improved varieties with enhanced health benefits for consumers and disease resistance for producers


Methodology

 

Original selections are made from single-hill clones resulting from crosses made in Texas.
Original selections are made from second through fourth size seedling tubers provided by the Colorado State University, North Dakota State University, Oregon State University, University of Wisconsin-Madison, and USDA/ARS (Aberdeen, ID; Beltsville, MD; Madison, WI; Prosser, WA) programs.

Selections of improved strains are made from prominent existing varieties deficient in one or more desirable characteristics.

Extensive replicated trials [Southwestern Regional (Russet, Chipping, Red, Specialty), Western Regional (Russet, Chipping, Red, Specialty)] and several advanced selection and nursery trials are conducted throughout the length of Texas (McCook-Lower Rio Grande Valley, Springlake-Southern High Plains, and Dalhart-North West panhandle).

Numerous laboratory investigations are conducted to evaluate the physiological /genetic basis for characteristics of interest.

Virus eradication and rapid multiplication of promising selections using tissue culture is an integral aspect of the breeding program.