ABS is sampling from address frames that are usually based, in part, on the USPS files. Although approaches for selecting samples of addresses for mail or in-person surveys have existed for decades, the surveyâs success depends heavily on the availability of a suitable address frame.
Water and water uptake are major factors in keeping cut flowers fresh. A process called hardening ensures maximum water uptake. It simply means placing the freshly cut stem in 110Â° F (43.5Â° C) water (plus preservative). Place in a cool location for an hour or two.
After harvest, air dry sweet potatoes for several days in a shady location at temperatures of 80-85Â°F. Next, move the potatoes to a final storage area, such as your kitchen, where temperatures do not fall below 55Â°F. At this temperature, potatoes can be stored for up to 6 months.