WE WILL FIGHT HARD TO SAVE THE ARAL SEA, AT LEAST IN ITS CURRENT STATE
For more than 2000 years, the Aral Sea has been the largest closed body of water in Central Asia. Since the second half of the twentieth century, it began to dry. Saving the Aral Sea is the main task of the present generation....

Actual problems of Natural Sciences / 2019 / March

Akhmedov Kadir Karimovich, Shamuradov Alibek

Volume 3 | Issue 1

3 March 2019, 23:22

Preview Download (894.45 Kb) (0)
STIMULATION OF MUNGBEAN (VIGNA RADIATA L.) GROWTH BY RHIZOBIUM 3 AND RHIZOBIUM 9 PREPARATIONS
In the article, effect of Rhizobium 3 and Rhizobium 9 preparations on growth of mungbean (Vigna radiata L.) were studied. The increase of the preparation Rhizobium9 on number of nodules and growth of mungbean compared to Rhizobium 3 and control were determined....

Actual problems of Natural Sciences / 2019 / March

Jabborova Dilfuza Pushkinovna, Baboev Saidmurat Kimsanboevich, Davranov Kakhramon

Volume 3 | Issue 1

3 March 2019, 23:19

Preview Download (525.83 Kb) (0)
HEREDITY AND THE ENVIRONMENT EFFECT ON PARENTING
This article discusses the interaction of genetics, heredity and the environment, which are influenced by the unconscious and consciousness, and this discipline is the result of the motivation and participation of the human mind. The environment in the genetic composition of individual differences...

Actual problems of Natural Sciences / 2019 / March

Karimova Nargiza Abdugafurovna

Volume 3 | Issue 1

3 March 2019, 23:18

Preview Download (527.29 Kb) (0)
THE EFFECTS OF FERTILIZERS TO THE RAW MATERIAL AND FERTILITY OF THE PLANT
The use of various doses of mineral fertilizers determines the effectiveness of the cultivation of chamomile medicinal 1.5-2 times due to an increase in the number of branching, the number of flowers and biomass. Thus, it is noted that the use of mineral fertilizers on an area of 1m2 leads to an...

Actual problems of Natural Sciences / 2019 / March

Ruzmetov Umid Ismailovich, Safarova Nigora Karimdjanovna, Safarov Karimdjon Safarovich, Ulugova Safargul Fayzullaevna

Volume 3 | Issue 1

3 March 2019, 23:15

Preview Download (739.73 Kb) (0)
RESEARCH OF PROCESSES OF IMPLANTATION OF IONS IN MONOCRYSTAL GaAs (001) ON PURPOSE INCREASE IN EFFICIENCY OF SOLAR ELEMENTS
On purpose increase efficiency of solar elements it has been investigated process of ionic implantation influencing the big number of the interconnected coefficients, most important of which is target orientation, a grade, initial energy and a corner of falling of primary particles....

Actual problems in modern technical sciences / 2019 / March

Khafizov Islom Ikramovich, Gafforov Komil Komilovich, Hafizov Khudoyor Islomovich

Volume 3 | Issue 1

3 March 2019, 23:13

Preview Download (575.22 Kb) (0)
THE FIRST STAGES OF COMMUNICATION SERVICE FORMATION IN UZBEKISTAN (IN THE CASE OF KHOREZM)
This article describes the emergence and development of communication services in ancient times in Khorezm, northwest of Uzbekistan....

Actual problems in modern technical sciences / 2019 / March

Yusupov Izzat Sultanovich

Volume 3 | Issue 1

3 March 2019, 23:13

Preview Download (474.21 Kb) (0)
INCREASE OF THE LEARNING EFFICIENCY ON THE BASIS OF STRUCTURIZATION THE MAINTENANCE OF THE THEME OF ALGORITHMIZATION AND PROGRAMMING LINEAR COMPUTING PROCESSES
The purpose of the study is to address the question of what should be a set of modern information and communication technologies in the teaching of specific subjects on the basis of structuring the discipline that would ensure improvement of the quality of professional, targeted (industry based)...

Actual problems in modern technical sciences / 2019 / March

Yusupov Davranbek Firnafasovich

Volume 3 | Issue 1

3 March 2019, 23:11

Preview Download (731.54 Kb) (0)
BASIC PARAMETERS OF PHYSICAL PROPERTIES OF THE SALINE SOILS IN ROADSIDE OF HIGHWAYS
This article provides information about the basic parameters of physical properties of the saline soils in roadside of highways, the key and rational indicators which are determined by the experiments and by calculating respectively in the evaluation of soil physical states, the density of solid...

Actual problems in modern technical sciences / 2019 / March

Kayumov Abdubaki Djalilovich, Zafarov Olmos Zafarovich, Saidbaxromova Noila Dilshod kizi

Volume 3 | Issue 1

3 March 2019, 23:10

Preview Download (474.78 Kb) (0)
THE MODERN METHODS OF USING ALTERNATIVE ENERGY SOURCES
At present, much attention is paid to the use of solar energy. Solar energy, in addition to traditional energy, is ecologically clean while changing. The rarity and the rising cost of fuel is one of the main problems of the scientific technique, which is the acquisition of infinite resources of...

Actual problems in modern technical sciences / 2019 / March

Mirzayev Uchqun, Tulakov Jakhongir Turakul ugli

Volume 3 | Issue 1

3 March 2019, 23:07

Preview Download (820.95 Kb) (0)
THE IMPACT OF AUTOMOBILE TIRES ON THE ENVIRONMENT FROM THE PERIOD OF RAW MATERIALS TO THE DISPOSAL OF THEM
In this article, all stages on the life cycle of automobile tires and technical ISO standards are used to assess. One of the life cycle of the use of tires, this time allocated to chemical and mechanical connections. Developing countries account the amount of tires in the press and processing...

Actual problems in modern technical sciences / 2019 / March

Karimova Kamola Gulomovna

Volume 3 | Issue 1

3 March 2019, 23:05

Preview Download (541.39 Kb) (0)
1 ... 9 10 11 12 13 14 15 16 17 ... 21