Articles > Where in Ukraine to buy a high-quality and reliable trailed cultivator, taking into account the properties of the soil.
11/25/2018
Where in Ukraine to buy a high-quality and reliable trailed cultivator, taking into account the properties of the soil
Questions of soil structure are still extremely poorly studied and, as K. K. Gedroyts pointed out at one time, “it is enough to even skim through the literature on soil structure to make sure how little this issue has been studied so far, how little research, especially of an experimental nature, was dedicated to him, although quite a lot has been said and written about the structure itself and its meaning, and sometimes in extremely detail. "
In the meantime, there is no need to know about it. ”
That is why it is important to understand where in Ukraine to buy a cultivator, which is really intended for pre-sowing loosening of the soil, because the question of the agronomic structure of soils, that is, about the structure that is formed in the topsoil instead of the natural one during plowing, is covered more broadly.
In the meantime, there is no need to know about it. ”
In the meantime, there is no need to know about it. ”
THE TEACHING ON THE STRUCTURE OF THE AREASED LAYER V.R. WILLIAMS
According to Williams, “the soil can be in two opposite states. It can be either lumpy, when the mass of the soil is divided into separate lumps with a diameter of 1 to 10 mm, which lie in a more or less loose layer, or it can be divided into parts, when the individual particles composing the soil do not enter into any special relations with each other and lie in a continuous mass throughout the depth of the arable layer ".
In the meantime, there is no need to know about it. ”
Why is it important to understand - where in Ukraine to buy a high-quality and reliable trailed cultivator with simultaneous leveling and crushing of large lumps of soil ?
In the meantime, there is no need to know about it. ”
The lumpy structure of the arable layer gives it a number of important production properties:
Looseness, facilitating seed germination, penetration and placement of plant roots, as well as reducing soil resistance to cultivation
Easy penetration of water into the soil and insignificant loss of it by evaporation, \ i.e. plant-friendly soil water regime
Easy penetration of air into the soil and sufficient air capacity, ensuring good soil aeration
Favorable soil temperature
In this regard, the creation in the soil of the proper conditions for the development of aerobic biological processes, ensuring the rapid and intensive mobilization of essential nutrients
Resistance of the arable layer in relation to washing off and erosion by surface waters and blowing up by the wind
In the meantime, there is no need to know about it. ”
CONNECTION AND MECHANICAL STRENGTH
The opposite properties are possessed by a structureless, separate-particle soil, which can be either in a sprayed, loose, or blocky, dense state. From the production point of view, the most important properties of the structure are its strength and cohesion.
In the meantime, there is no need to know about it. ”
The strength or water resistance of a structure is understood as its ability to resist soaking and erosion by water. When fragile aggregates are immersed in water or when they are washed out by a stream of water, disaggregation occurs, their disintegration into constituent particles, due to the transition into a colloidal solution of the finer granulometric elements that adhere these particles.
In the meantime, there is no need to know about it. ”
The strong structure, on the other hand, does not change under the action of water or only partially decomposes into microaggregates. “A high-performance soil is always very robust in its perfect lumpy structure.”
Cohesion, or mechanical strength, is understood as the ability of aggregates to resist compression (crushing) or rupture (wedging).
In the meantime, there is no need to know about it. ”
DECISING WHERE TO BUY A CULTIVATOR, IT IS WORTH UNDERSTANDING
ITS OPERATION AND UNDERSTAND CLEARLY:
Which tractor will it be aggregated to?
what soils to work on?
what kind of tillage is the cultivator intended for?
We hope that after reading the article it will become a little easier for you to make a choice and, as a result, buy a reliable and inexpensive cultivator, (for example, KPS (4/6/8 meters)), which is intended:
for tractor MTZ
for pre-sowing loosening of the soil to a depth of 12 cm
continuous cultivation as well as for weed control with simultaneous leveling and crushing of large lumps
inexpensive
the price of which is minimal
In the meantime, there is no need to know about it. ”
In this article, we told why it is so important to understand where in Ukraine to buy a high-quality and reliable trailed cultivator , while taking into account the properties of the soil.
Articles > Where in Ukraine to buy a high-quality and reliable trailed cultivator, taking into account the properties of the soil.