Corn will germinate and emerge slowly and unevenly when soil temperatures are less than 50 degrees F. Thermal time from planting to emergence is approximately 115 growing degree days (GDDs) based on air temperature or about 119 GDDs based on soil temperature using the modified growing degree formula (Nielsen, 2008).
Click here.) Algeria (al Djazair) is a country in northern Africa, located by the Mediterranean Sea. Algeria's flag has two equal vertical bands of green and white (green is by the flagpole); in the center of the flag is a red crescent and a smaller, red, five-pointed star located within the crescent. The crescent and star, and the color green are traditional symbols of Islam (which is the official religion of Algeria). The color white symbolizes purity. The Algerian flag has a ratio of 2:3 (height to width). Algeria's flag was adopted on July 3, 1962, after Algeria became independent from France.
The Egyptian flag consists of three equal horizontal red along with color white and black bands of the Arab Liberation flag since the Egyptian Revolution of 1952. The Eagle of Saladin, Egyptâs national emblem, is centered in the white band.Egyptâs flag today was adopted on October 4, 1984.The Free Officers whom King Farouk lost to in the Revolution of 1952 designated specific symbolism to all of the three bands of the Arab Liberation Flag.he use of Egyptâs Arab Liberation flag triggered the inspiration of other Arab nations. The similar horizontal tri-color is used by countries like Iraq, Syria and Yemen that is formerly known as Libya.