AGROCHEMICAL SERVICE

E.A. Krymovа, O.D. Shafronov (agrohim@sinn.ru)

CURRENT STATUS OF SOIL IN NIZHNY NOVGOROD REGION

The analysis of the major agrochemical indicators in arable soils of the Nizhny Novgorod region of the last 10 years. The Deepening inadequate supply of arable land the main nutrients and the need to replenish their stocks.

Keywords: monitoring, fertility, soil type, nutrition elements.

N.A. Orlyanskiy (gcas@vologda.ru)

MONITORING AT STATE DARVIN BIOSPHERE RESERVE IN VOLOGDA REGION

Presentation of background monitoring of reserve territories in Vologda region, appraisal of it’s condition is showed.

Keywords: reserve, macro- and microelements, heavy metals, radionuclides, pesticides.

M.M. Kadimaliev, M.Ya. Dzhalalov (agrohim_5@mail.ru)

EFFICIENCY OF FEED PRECIPITATE’ USAGE IN THE RATION OF CATTLE’ YOUNG ANIMALS

Long-term experiments of the nutrition value of fodders in economies in Dagestan republic have established that all their types are poor in phosphorus alongside with the redundant quantity of calcium, except for forage. Therefore forage precipitate should be introduced in daily diet in dependence of animal age. Recommendations to economies are published.

Keywords: feed precipitate, calcium, phosphorus, animal fodder.

S.I. Tarasov, L.M. Shalova (eskov@vtsnet.ru)

NEW NATIONAL STANDARDS FOR APPLICATION OF THE ORGANIC FERTILIZERS

Main normative documents, regulating application of the organic fertilizers, are presented in article. Information about new national standards providing increase of efficiency, safety and correct harvest data as results of fertilizers application is given for the first time.

Keywords: organic fertilizers, normative database, new national standards.

JUBILEE OF AGRONOMIC DEPARTMENT

I.A. Gaysin, R.N. Sagitova, R.R. Khabibullin (info@kazgau.ru)

MICROFERTILIZERS AT MODERN AGRICULTURE

Compilation of experimental results shows increase of microfertilizers role in modern agriculture. Introduction of more deficit microelement into the fertilizing system at crop rotation allows to increase use coefficient of macroelements, harvest and profitability of agrochemical means application. The bigger effect is providing by application of multifunctional chelate microfertilizers JUSS.

Keywords: microelements, multifunctional chelate microfertilizers JUSS, harvest and quality of agricultural crops.

V.M. Pakhomova, E.K. Buntukova, N.A. Kuznetsova, I.A. Gaysin (pahomovav@mail.ru)

WATER STATE AND DROUGHT-RESISTANCE OF SPRING WHEAT (VARIETY MIS) UNDER FOLIAR TREATMENT BY MICROFERTILIZER LFC-2

It was established that spring wheat productivity increase under influence of foliar treatments by chelating microfertilizers LFC-2 was responsible for optimization of water state and drought-resistance increase.

Keywords: wheat, chelating complex microfertilizer, yield, water state, drought-resistance, soluble proteins.

S.G. Murtazina, A.S. Bilalova, M.G. Murtazin (info@kazgau.ru)

INFLUENCE SYSTEMATIC USE OF FERTILIZERS PRODUCTIVITY OF FIELD CROP ROTATION AND AG-ROCHEMICAL PARAMETERS OF GREY FOREST SOIL

Systematic use of fertilizers optimum amount of nutrient element provides increase of field crop rotation productivity and agrochemical parameters of grey forest soil. Long-term experiments (18 year) results are presented.

Keywords: grey forest soil, mineral fertilizers, productivity of field crop rotation, agrochemical parameters, harvest, quality, heavy metals.

I.R. Suleymanov, M.Yu. Gilyazov (gilyazov@pisem.net)

INFLUENCE OF SULPHURCONTAINING FERTILIZERS ON PRODUCTIVITY OF SPRING RAPE AND USE OF MACROELEMENTS BY PLANTS AT GREY FOREST SOIL

In the grey forest soil characterized by low content of mobile sulphur, oil-sulphur, milled gypsum and sulphate ammonium applied in spring before cultivation provided 0,18-0,27 t/ha addition of spring rape seeds and increased sulphur content in plants for 0,10-0,20%.

Keywords: grey forest soil, sulphurcontaining, productivity of spring rape.

F.Sh. Shaykhutdinov, I.M. Serzhanov, L.V. Galiyakhmetov (info@kazgau.ru)

STUDY OF THE DIFFERENT NITROGEN FERTILIZERS AT SPRING WHEAT GROWTH IN PRE KAMA RIVER REGION OF TATARSTAN REPUBLIC

Researches executed in Tatarstan republic for investigation of different agrotechnical types with different nutrition levels allowed to reveal regularity of harvest formation and necessary conditions for realization of spring wheat potential. As result receipts providing plant requirements to plant living factors are established.
Natural conditions in Tatarstan republic allows to gain higher harvest of spring wheat grain.

Keywords: spring wheat, nitrogenous fertilizer, gluten weight percentage.

R.I. Shakirov, M.Yu. Gilyazov (gilyazov@pisem.net)

INFLUENCE OF BIOPREPARATION AND MACROFERTILIZERS ON USING COEFFICIENT OF MACROFERTILIZERS AND PRODUCTIVITY SPRING BARLEY

In condition grey forest soil estimate efficacy using macrofertilizers and biopreparation (risogrin and flavobacterium) for sowing spring barley. In background PK bacterium fertilizer increased coefficient using from mineral fertilizers phosphorus and potassium accordingly in 1,37 and 1,39.

Keywords: grey forest soil, spring barley, risogrin, flavobacterium, macrofertilizer.

I.T. Valiullin, M.Yu. Gilyazov (gilyazov@pisem.net)

THE DEPENDENCE OF QUANTITY AND CHEMICAL COMPOSITION YIELD SPRING BARLEY FROM COMMON APPLICATION OF MACROFERTILIZER AND BIOPREPARATION RISOAGRIN

The estimate action biopreparation risogrin for productivity yield spring barley in dependence from increasing dose mineral fertilizers. It is directions influence minerals fertilizers and biopreparation for structure and chemical composition yield in the grey forest soil condition.

Keywords: dose nitric fertilizers, biopreparation risogrin, spring barley, chemical composition yield.

YOUNG SCIENTISTS INVESTIGATIONS

L.I. Moskovkina (kireychevalw@mail.ru)

THE USE OF NATURAL SORBENTS FOR THE REDUCTION OF ARSENIC ABSORPTION BY PLANTS

The articles illustrates the findings on the usage of different natural and modified sorbents for the soil’ detoxification af-ter arsenic pollution. Laboratory experiments and researches in vegetation vessels have showed that the most prominent ef-fect had been reached while using carbonate sapropel of the Nero lake, the Yaroslavl region, as a sorbent.

Keywords: arsenic, sorbent, pollution, mobile form, sprouting energy, acrospires, soil, sapropel, diatomite, zeolite, SORBEX.

E.O. Chimitdorzhieva (erzhena_ch@mail.ru)

CARBON DIOXIDE EMISSION BY CHESTNUT SOILS OF TRANSBAIKALIA

Results of two-year-old field observations data on СО2 emission from chestnut soils of Tugnui hollow Transbaikalia are introduced. The total carbon loss from chestnut soils is higher than that from agrochestnut soils.

Keywords: emission, carbon dioxide, chestnut soil.

S.A. Salikhov (salikh.t34@mail.ru)

EFFECT OF FERTILIZERS TYPES ON THE BALANCE OF NUTRIENTS UNDER WINTER WHEAT IN A MEADOW-CHESTNUT SOILS OF TERSCO-SULAKIAN PLAIN

Balance of essential nutrients in a meadow-chestnut soil under winter wheat in making various kinds of organic fertilizers and the total dose of mineral fats is presented.

Keywords: soil nutrients, winter wheat, fertilizers, balance.

A.V. Tin’gaev (avtingaev@yandex.ru)

APPRAISAL OF SEWAGE SLUDGE INFLUENCE ON YIELD OF GRAIN CROPS AND MICROBIOLOGICAL ACTIVITY OF SOIL

Influence of biogenic elements and humus on yield of corn and wheat is researched. It’s established that heavy metals and arsenic influence on microbiological activity of soil. Experiments were provided in Altai region.

Keywords: sewage sludge, soil microbiological activity, harvest.