Grain Forming
The following article is from The Great Soviet Encyclopedia (1979). It might be outdated or ideologically biased.
Grain Forming
the process, prior to ripening, by which grain is formed. During this process organic matter accumulates rapidly and the water content simultaneously decreases. The grain quickly grows larger and acquires a smooth surface, a fresh coloring, and good physical and yield properties. If water and nutrients are abundant and temperatures are normal, the process of grain forming is fairly lengthy—for example, 10–20 days for winter wheat. Dry winds greatly reduce and may halt grain forming, resulting in meager grain; rainy weather prolongs the period of grain forming. Lodging, disease, and pest damage also adversely affect grain forming. Correct tillage, fertilization, and other scientific farming techniques promote good grain forming.
The Great Soviet Encyclopedia, 3rd Edition (1970-1979). © 2010 The Gale Group, Inc. All rights reserved.