For each cross, the 100 selected [F.sub.3] families were evaluated for germination and plumule
greening traits in a randomized complete block design with two replications.
length was also affected (p<0.01) by different harvesting date (Table 1).
Improvement in radicle and plumule
lengths and root score and seedling fresh and dry weights (Tables II, III) seems the involvement of B in meristematic growth of radicle and plumule
primodia (Bohnsack and Albert, 1977), cell wall extensibility (Bell et al., 1989) and cell division and elongation (Shelp, 1993).
Table 1: Analysis of variance table for the final germination percentage, mean germination time, plumule
length, radicle length of seedlings.
Table II: Effect of leaf and root extract on plumule
length (cm) of crops
dry-weight was affected by varieties and different osmotica (Table 1).
This led to a series of different typological classifications being proposed over the years with embryo types being characterised and named after various genera.In the first attempts of composing an embryo typology, only three characters were used: (1) the major outline of the embryo, (2) the position of the developing plumule
, and (3) the position of the root cap.
chiliophyllum at the dose of 30 [micro]L per petri receiving 50 test seeds completely inhibited the seed germination, radicle, and plumule
growth of A.
It has been reported that alkaloids and flavonoids are the two major types of bioactive compounds in lotus plumule
together with polysaccharide.
The reduction in germination (%), delayed germination, decrease in radical and plumule
growth and dry matter weight of maize and wheat seedlings may be linked to suppressive influences of allelopathic compounds present in sunflower which possibly modified cell division, physiological functions and absorption capacity of test plants seedlings .
Phytotoxicity tests (Ghani, 1998; Ayeni and Yahaya, 2010) were performed by measuring the mean lengths of plumule
and radicle by selecting five plants at random.