Content
The soils with the chernozem are very fertile, no chemical fertilizers can be compared to them. In natural conditions, chernozem is born for millennia, with warm and humid weather. Therefore, preparing similar artificial soil is almost unrealistic. For the article, consultations were consulted by managers of Samosval 36 LLC, from which you can buy a black earth in Voronezh with delivery on dump trucks within Voronezh and the suburbs.
Which distinguishes the earth of chernozem from other soils?
The composition of chernozem is unique: the upper layers contain a lot of humus, nutrients, up to 70% calcium, many microorganisms, valuable humic acids, etc. Chernozem soils have excellent water-air properties that are favorable for stable plant growth, strengthening the basal system.
Despite the water and breathability, black soil does not have sufficient loose. So, it will be even better if you add a little compost mixture or sand to these lands, peat. Plants growing on lands with chernozem are fully provided with nutrients and oxygen.
Under sunlight and rains, chernozem soil does not “sink” like clay, and its structure is not as porous as that of sandy. High percentage of humus in the composition is the main sign of fertility.
Varieties of Chernozem
Humus or humus is the main component of chernozem, which is formed in natural conditions during the expansion of plant and animals in the ground. Therefore, chernozem soils deservedly received the name of the reference. The composition of its ingredients is changing depending on how territorially.
Black ground is classified into:
typical;
merged;
leach;
Beskarbonate, etc.
Any of these species is famous for a high rate of fertility. Chernozem lands are divided into categories by the power of the humus layer:
super-powerful, with the finding of humus at a depth of 1.2-1.5 m;
powerful (humus layer at a depth of 0.7-1.2 m);
medium — low -power (a layer of humus is 25 cm -0.7 m).
There is another classifier of the Chernozem “Pure” humus — soil (in %):
9-10% — strong -humus or «fat»;
5-9% — mid -humus;
4-5% — small;
up to 4% — weak -humus.
Chernozem in the country
Black Earth lands having a high percentage of humus are ideally suitable for the entire plant world. If you add quite a bit of black soil (1:10) to the weakened Earth, then this will heal it and make it more saturated. It is important to remember that chernozem in large quantities is effective for planting large garden trees, and for garden beds and flower beds it is needed just a little bit. The optimal dilution of the Earth with a black zoom for vegetable crops is 3: 1.
.
Types of chernozem and soil
5 (100%) 2