Бъдещите изследвания - 2020 ★ Volume 10
92
СЕЛСКО СТОПАНСТВО
*91*
METHODS FOR DATA SETTING AND THEIR SEPARATE ANALYSIS
Zulfizar Uktamovna Amanova
TIIAME Bukhara Branch Asistant.
Sadullayev Azamat Nafiddinovich
TIIAME Bukhara Branch student.
Choriqulov Shaxobiddin Akmal o’g’li
TIIAME Bukhara Branch student.
Abstrakt.
In
this
article,
soil
soil
salinity,
their
levels,
definition
of
soil
structure, and different types of soil salinization are planted.
Keywords.
Soil,
salinity,
chemical
composition,
saline
salts
Soil salinization is not only a secret of agricultural production, but also the quality of agricultural products.
Also shows a negat ive effect . Ther efor e, ever y pr oblem is solved
.
Irrigated soils have 5 main groups of saline
-don’t saline,
-easy saline
-moderately
saline,
-strong saline
-most strong saline,
The total amount of mineral matter in the soil for its development , don’t salt
chemical composition of the rock.
By looking at qualitivaly variable content, they can be distinguished according to different and
changing characteristics.
The total irrigated area in the Republic is 4304.7 thousand hectares, of which the ar ea under saline
is 2210,9 thousand hectares (51.4%), weak saline area 365.2 thousand hectares (8.5%), the area is
117.6 thousand hecta es (2.7%).
Also in many regions and district of the country, the amount of sulfate in the soil is often much higher
than that of chloride, and salinity is of the sulfate or sulfate salts.
Land salinization, especially in the Bukhara region, is considered to be higher
and salinity than other areas.
For example, in the analysis of the region 2016 the total area of irrigated land
is 275030 hectares, of which total saline area is 237042 hectares (86.2%) and the saline
area is 170110 hectares(61.9%), . The average salinity is 60054 hectares (21.8%), the
Do'stlaringiz bilan baham: |