Do you know about - Arkansas Soybean Disease Screening Program
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Arkansas Soybean Disease Screening Program Video Clips. Duration : 1.55 Mins.We had a good read. For the benefit of yourself. Be sure to read to the end. I want you to get good knowledge from Southwestern Eye Center . Since 1990 the Arkansas Soybean Promotion Board has supported the most comprehensive soybean disease screening program in the southern US A combination of field nurseries and greenhouse tests are used to evaluate all cultivars that are entered into the official University of Arkansas Variety Testing Program each year for resistance to major diseases of concern in the state and region. Each year, the results of this effort form the basis for the our annual Soybean Update and the SOYVA cultivar selection program to inform growers of the strengths and potential vulnerability of new soybean cultivars relative to diseases. The screening program includes field disease nurseries maintained at the Newport Experiment Station for evaluating cultivars for resistance to southern stem canker, frogeye leaf spot and aerial blight. Manipulation of overhead irrigation and supplemental inoculation with appropriate pathogens allows scientists to evaluate cultivar performance under "worst case scenarios" due to sever disease pressure. A major component of the screening program, in addition to foliar diseases, is screening for resistance to nematodes. Currently, five distinct biotypes (also called races) of the soybean cyst nematode and reniform nematode are tested against all cultivars in greenhouse trials at the main campus in Fayetteville to determine their relative resistance to susceptibility. Similarly, greenhouse screens ar the Southwest Research and Extension Center in Hope are ...
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