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CONTENTS ECONOMY AND FINANCES . . Safarov Sh. O. Ways to improve the price mecha . 2 nism in ...

5.2013

CONTENTS

ECONOMY AND FINANCES

. . Safarov Sh. O. Ways to improve the price mecha

............. 2 nism in agriculture

AGROECOLOGY

. ., . ., . . Abdullaev S. F., Nazarov B. I., Maslov V. A. Agricul tural results of dusty haze in arid zone................. 4

SOIL SCIENCE

. ., . . Zhiburtovich K. K., Osnovin V. N. Contemporary standards to definition of water physical characte

. . Azizov Z. M. Change of chernozem southern forms of nitrogen depending on the time of influence of different soil tillage practice types and fertilizer

PLANT RAISING

. ., . ., . . Sotnikov B. A., Stekolnikov Yu. A., Zajtseva M. V.

Heavy metals in soil on development of onion Sha



. ., . ., . . Dolgodvorov V. E., Sharov A. F., Muraveva A. G.

Comparative characteristics of growth regulators 750 Moddus and Tsetsetse 750 action on winter tritica

The article considers the basic ways to improve the price mechanism in agriculture.

Key words: agriculture, pricing, price parity, agricultural protectionism, subsidy 551.464.4.551.464.7

   

In this article has been done analyze of the impact of dust storms on growth of vegetation in the region in arid zone of Tajikistan.

Key words: dust storm, dust haze, productivity, arid zone.

626:624.131.6

   

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It is shown that the probable error in definition of water physical parameters of soil should not exceed 10%. Are presented likelihood statistical models for a quantitative estimation of factor limiting (maximum) water return, the least 0 and full soil moisture capacity of mineral soli easy mechanical structure, and also the formula for a rough estimation of quantity of jammed air in zones of the broken water mode.

Key words: limiting (maximum) water return, the least moisture capacity, full moisture capacity, porosity, water capacity, mathematical model.





631.416.1:631.51:631.8

   

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In field stationary long experience have been analysis of chernozem souther changes total nitrogen contents and it its fractional structure under influence of different tillage practice types and fertilizer application.

Key words: chernozem, fertilizers, soil, total nitrogen, fractional structure of nitrogen, plough land.

631.41

   

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It was carried out research of heavy metals influence on growth and development of onion Shalot a grade Family. Lead and cadmium oppress development of root system, stimulate accumulation of a biomass of a feather and a bulb, both of an element act in a different degree as in a ground part of a plant, and substantially in root system.

Key words: heavy metals, plants development, migratory ability of heavy metals and biological accumulation, phytotoxical effect.

633.112.9:631.811.98

   

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There are given the results of studies depen ding the rules of application of growth regulators on the formation of a grain of winter triticale in con ditions of the Central region of the non Chernozem zone.

Key words: winter triticale, growth regulators, productivity.

636.12 (571.56)

   

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In this paper we determine the role of horse breeding industry in the economic and social development of the Republic of Sakha (Yakutia). The current state and trends of the industry of horse breeding in the republic are given.

Key words: beef and dairy cattle breeding, agriculture, total number of horses, horse breeding industry development.

636.398

   

XX

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The article presents data on the selection on the main characteristics of young mountain Altai white down goats at an early age. Determined the nature of the coat on twist, defined the peculiarities of growth, development, productivity of kids depending on the nature of the coat at birth.

Key words: feather of goat wool cover, morphology of blood, exterior.

636.32./.38

   

In the recommendations have to be issued by the result of breeding a fine wool sheep which was carried out to improve the productivity of wool but without cost levels. Merino woolen which the feasibility of breeding is the subject of current national economic importance of having in the country.

Key words: sheep breeding, fine fleece woolen, North Caucasian rams meat wool breed.

: 636.5.082.474:591.3

   

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The changes of dynamics phoetoprotein for the embryos of chickens stipulate the changes in intensity of their development and viability.

Key words: embryos, phoetoprotein, embryogenesis, natural metabolites, succinic acid, ethanolamine, shrinkage eggs, hatching rates.

636.087.7.636.5/.6

   

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The work purpose was the estimation of influence of fodder additives (Lovit E selenium, trivit) on growth and development of chickens of the linear fatherly form of cross country Shaver white from first days to five ten day age.

Key words: supplementary feed, chicks, feed stuff, cross.

619:615.033.1

   

The article contains the results of determining the main pharmacokinetics parameters of amoxicillin in blood plasma of piglets after a single oral adminis tration of Solamox.

Key words: Solamox, amoxicillin, pharmacokinetics, oral administration, piglets.

631.354

   

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The article reviews modern grain cooling devices. Given the principles and conditions of their work.

Executed analysis of their functioning and constructive features allowed us to create an original classification of grain dryers. That makes it possible to structure and considerably makes easier the scientific research in this field.

Key words: grain cooling devices, classification of grain dryers, constructions of grain coolers.



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