Planting should be done as quickly as possible, as the seeds will only germinate during the first 12-15 days . Vegetative propagation through the rootstock is also possible.
32.
Phytoplasmas can also be spread via dodders ( " Cuscuta " ) or vegetative propagation such as the grafting of a piece of infected plant onto a healthy plant.
33.
It is capable of vegetative propagation by coppice regeneration and suckering from stumps or roots, as well as propagation by rooted cuttings and grafting using scions from mature trees.
34.
Natural vegetative propagation is mostly a stem, although any horizontal, underground part of a plant ( whether stem, leaf, or root ) can contribute to vegetative reproduction of a plant.
35.
Though nearly all flowering plants can be propagated this way, we can also use vegetative propagation, which is by divisions, cuttings, marcotting or air-layering, ordinary layering or through the various methods of grafting.
36.
It is probably this power of vegetative propagation which explains the fact that species of Characeae are generally found forming dense clonal mats in the beds of ponds or streams, covering quite large areas.
37.
In other cases, farmers can achieve asexual reproduction by grafting, as is done with grape vines, or by vegetative propagation, as when a piece of potato is planted and grows into a new plant.
38.
Three cultivation techniques can be used for the stinging nettle : 1 ) direct sowing, 2 ) growing seedlings in nurseries with subsequent transplantation and 3 ) vegetative propagation via stolons or head cuttings.
39.
Fourteen informal groups were recognized, based on longevity of the plant, power of vegetative propagation, duration of tillers, hypogeous or epigeous type of shoots, mode of wintering, and degree and mode of branching of rhizomes.
40.
The taxonomic dichotomy is especially interesting in this group of symbionts, because vegetative propagation of fungal mycelium occurs by vertical transmission, i . e ., fungal growth into newly developing host tillers ( = individual grass plants ).
