On onion, the UCEEs from both plants (Table 2) inihibited significantly root and coleoptile
growth on the largest tested concentration, with a mean inhibition of 9% on root and 15% on coleoptile
Dilday says, the lengths of the mesocotyl and coleoptile
were actually doubled.
Equation (8) First vigor index = (length Coleoptile
+ Average length of root) x percentage Seed germination
by stating: "The coleoptile
and coleorhiza are not considered to be parts generated by the eventual shoot and root meristems.
The figure of Malayer was specified the highest percentage of germination, coleoptile
length, radicle length and seedling length, the rate germination and index of seed basis.
lower part of coleoptile
, forming saxophone-shaped projection below the
and root length of a seed reached to 2-3 mm, the seed was scored as a germinated seed.
Plumular-radicular axis angular; primary root straight and persistent; collar roots develop or do not develop; hyperphyll elongate; cotyledonary sheath apical opening; coleoptile
present; cataphylls two; eophyll pinnate, apex acute; venation pinnate; reduplicate.
length of 7 and 10 days control of barley seedlings were 3.
In experiments on corn and soybean it was found that compounds in the soil from residue extracts affected foxtail potential, reduced root growth of corn, coleoptile
development, growth in height and weight and prevented germination .
Genotypic increases in coleoptile
length improves stand.
Injuries to cereal seeds caused by organic mercurials has been characterized by abnormal germination and hypertrophy of the roots and coleoptile