Corn variety KV 4 YU 1001 is a line included in the State Register of the Russian Federation. This variety is characterized by medium plant height and leaf blades with a medium angle of inclination to the stem. Leaves of medium width, with anthocyanic coloration of the sheath of the first leaf from moderate to strong intensity. Roots at the stem also have medium or strong anthocyanic coloration, which is a distinctive feature of this variety.
The time of tassel emergence for KV 4 YU 1001 varies from medium to late, while anthocyanic coloration of the ear husk and base of the tassel is absent or very weak. Tassels have weak or moderate coloration, and ears are spaced sparsely or in moderate quantity. The tassel is characterized by a main axis, which is higher than the upper lateral branch and forms a medium angle with lateral branches. Primary lateral branches are slightly curved or curved, with minimal quantity or absence.
The ear is medium-long, thick in diameter, and slightly conical, with a medium-length stalk. Kernels have intermediate type, upper part of the kernel is orange-colored, and lower part is yellow-orange shade. Anthocyanic coloration of the ear stalk is present, which adds additional resistance and decorative quality. This corn variety is suitable for cultivation in all regions, ensuring stable quality and yield.
