Step 7. Sprinkle about 1/2 tablespoon of all-purpose flour for every 1/2 cup of sour cream and heavy cream in the mixing bowl if you want to cook with the creme crÃ¨me fraiche. Substitute the flour stabilizes the creme fraiche substitute when, heated but it does thicken it a little. bit
Hydric Soils - Introduction Definition. The definition of a hydric soil is a soil that formed under conditions of saturation, flooding or ponding long enough during the growing season to develop anaerobic conditions in the upper part. Field Indicators
Due to the ionic reducing conditions caused by long periods of inundation, most hydric soils have some very distinguishing characteristics. The following is a list of some common characteristics of hydric soils: 1  excessive moisture. 2  a rotten egg odor of hydrogen sulfide present within 12 inches of the surface.3  a predominance of decomposed plant material (peats or mucks). 4  reddish or dark-colored mottles or streaks. 5  stratified layers in the top 6 inches.ue to the ionic reducing conditions caused by long periods of inundation, most hydric soils have some very distinguishing characteristics. The following is a list of some common characteristics of hydric soils: 1  excessive moisture. 2  a rotten egg odor of hydrogen sulfide present within 12 inches of the surface.