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Henninger Honored for Distinguished Service to Agriculture

Henninger Honored for Distinguished Service to Agriculture Long-time Rutgers professor and extension agent Dr. Mel Henninger was recognized with a Distinguished Service to Agriculture Citation by the New Jersey State Board of Agriculture during the virtual New Jersey State Agricultural Convention recently. “Mel Henninger’s significant contributions to New Jersey agriculture have made major impacts on how we grow produce,” said New Jersey Secretary of Agriculture Douglas H. Fisher. “He is highly respected across the country for his in-depth knowledge of potatoes and the availability of his expertise, experience and insight to farmers here has heightened the Garden State’s production and agricultural reputation.”

Bermudagrass versus the armyworm

Credit: Gurjit Singh Tifton, Georgia: A study out of the University of Georgia sought to determine the level of host plant resistance that can be assured by several promising experimental bermudagrass genotypes against potential damages committed by the fall armyworm. Researchers Gurjit Singh, Shimat Joseph, and Brian Schwartz evaluated 14 different varieties of new bermudagrasses to determine their comparative levels of host resistance in the laboratory, and they published their findings in the article Screening Newly Developed Bermudagrasses for Host Plant Resistance against Fall Armyworm (Lepidoptera: Noctuidae) in HortScience. The fall armyworm (Spodoptera frugiperda) is particularly destructive to warm-season turfgrass species, including bermudagrass, a widely popular turfgrass predominantly used of golf courses, athletic grounds, and ornamental landscapes across the country and throughout the world. Spodoptera frugiperda infestation is often sporadic; however, when it d

Evapotranspiration in an arid environment

 E-Mail LAS VEGAS, NEVADA: Evapotranspiration is an important process in the water cycle because it is responsible for 15% of the atmosphere s water vapor. Without that input of water vapor, clouds could not form, and precipitation would never fall. It is the process by which water is transferred from the land to the atmosphere by evaporation from the soil and other surfaces and by transpiration from plants. Now, in an era when impending water scarcity has become a legitimate concern, irrigating to meet evapotranspiration while avoiding overirrigation with precious available water will take informed judgement. Researchers Tamara Wynne and Dale Devitt of the University of Nevada, Las Vegas, conducted a study designed to quantify water usage of landscape plants while irrigating to meet evapotranspiration to avoid a drainage component.

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