Gardeners reduce contamination of the Chesapeake Bay
Maryland gardening guidance from Charlies A. McClurg of the University of Maryland outlines sediment and pesticide reduction steps. Use level sites and grassed buffers, remove old plant material, keep weed-free zones, plant early varieties, choose pest-tolerant crops, install physical barriers, hand-pick pests, and consider traps and biological controls while citing the 1990 91 Vegetable Cultivars leaflet.
MENTIONED IN THIS ARTICLE
Maryland
Chesapeake Bay
Charlies A. McClurg
University of Maryland Cooperative Extension Service
McClurg
County Cooperative Extension Service Office
Maryland Home Gardens
UV Exposure Threatens Crop Yields From Ozone Depletion
Maryland researchers test how increased UV-B from ozone loss affects crops and trees. Soybeans show about 1 percent yield loss per 1 percent ozone drop, while loblolly pines may lose 30 percent usable wood if ozone falls 40 percent. Studies on high elevation Hawaiian seeds explore natural UV tolerance and potential breeding or biotech transfer to crops.
MENTIONED IN THIS ARTICLE
Earth
Maryland Agricultural Experiment Station
Alan Teramura
Teramura
University of Maryland At College Park
Agricultural Experiment Station
Joseph Sullivan
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