Improper selection of Varietal seeds yourself.
Chemlali: Strongly aromatic fruitiness with notable Varietal character.
Preservation of all Varietal traits.
There is also Varietal sorrel grown in garden plots.
In addition, the seeds of hybrids, unlike Varietal crops, can not be saved.
To maintain Varietal quality, cover some flowers with a paper cap during flowering.
Correlating Varietal characteristics of each species and climatic conditions, you can get
a rich harvest.
Today there are a lot of hybrids, the cost of them exceeds the price of Varietal species.
True, opponents of hybrids claim that the harvest on Varietal plants is larger and tastier, and fruiting lasts longer.
Isolation of Varietal flowers is necessary even before their blooming,
immediately after it becomes clear to which floor this species belongs.
Growing grapes Baikonur is no more difficult to grow any Varietal grapes
and is available to most summer residents with basic gardening skills.
Even Varietal crops will not be able to give excellent seed
material- the seeds need to be hardened using a special method and treated for diseases.
Particularly valuable Varietal plants, the genetic purity of which you strongly care about, must
be protected from any random pollination from specimens belonging to other species.
Varietal trials at different altitudes
and studies like zero energy cold storage cellar at DIHAR have also helped to maximize the survivability of these fruit plants,
If a strong-growing apple tree is obtained by grafting a Varietal cutting on a“wild”-
a seed stock, then to get a dwarf apple tree, a cutting is grafted onto a clone stock.
If a small area is set aside for this type of cabbage,
it is better to plant several plants selected for Varietal characteristics
and get a decent result than trying to fit two dozen sprouts on one meter that will be suitable only for composting.