Figure 1. Research area
2.2. Gathering the soil samples and methods for soil analysis
Soil samples obtained from 56 different wheat production area in depth of 0-30 cm and they were ana-
lyzed by using the methods suggested by Jackson (1958). Methods used in the study to explore chemical
characteristics of soil and contents of N, P and K, and its threshold value for interpreting the results were
depicted in Table 1 and 2.
Table 1. Methods used in the study to explore chemical characteristics of soil and contents of
N, P and K
Parameters
Methods
Reference
pH
Saturation extract by pH-meter
McLean, 1982
Electrical Conductivity
Saturation extract by EC-meter
Rhoades, 1982
Organic matter
Wet oxidation (Walkley-Black) method
Nelson and Somners, 1982
CaCO
3
Scheibler calcimeter
Nelson, 1982
Total N
Kjeldahl method
Bremner and Mulvaney, 1982
Available P
0.5 M NaHCO
3
extractable
Olsen and Somners, 1982
Available K
1 N NH
4
OAc extractable
Thomas, 1982
ҚАЗАҚСТАННЫҢ АӨК ИННОВАЦИЯЛЫҚ ДАМУЫ: АУЫЛШАРУАШЫЛЫҚ, ВЕТЕРИНАРЛЫҚ ЖӘНЕ
ТЕХНИКАЛЫҚ ҒЫЛЫМДАРДЫҢ ДАМУ ТЕНДЕНЦИЯЛАРЫ
ИННОВАЦИОННОЕ РАЗВИТИЕ АПК КАЗАХСТАНА: ТЕНДЕНЦИИ РАЗВИТИЯ СЕЛЬСКОХОЗЯЙСТВЕННЫХ,
ВЕТЕРИНАРНЫХ И ТЕХНИЧЕСКИХ НАУК
298
Table 2. Threshold values for interpreting the results of the soil analysis (Hazelton and Murphy, 2007)
Qualification
Very low
Low
Moderate
High
Very high
Total N, %
<0,05
0,05-0,15
0,15-0,25
0,25-0,50
>0,50
Available P, mg kg
-1
<2,5
2,5-8
8-25
25-80
>80
Available K, cmol(+) kg
-1
<0,2
0,2-0,3
0,3-0,7
0,7-2
>2
CaCO
3
, %
<1
1-5
5-15
15-25
>25
Organic matter, %
Very low
Low
Moderate
Adequate
High
<1
1-2
2-3
3-4
>4
Electrical conductivity,
dSm
-1
Non-
saline
Slightly sa-
line
Moderately
saline
Highly
Saline
Extremely
Saline
<2
2-4
4-8
8-16
>16
pH
Acid
Slightly acid
Neutral
Mildly Alkaline
Alkaline
<6,09
6,1-6,59
6,6-7,39
7,4-7,89
>7,9
3. RESULTS
Table 3 presented the macro nutrition contents and some properties of 56 different soil samples asso-
ciated with type based on the results of soil analysis.
Table 3. Some soil chemical properties and contents of N, P and K
pH
Electrical
conductivity,
dSm
-1
Organic
matter, %
CaCO
3
,
%
Total N,
%
Available
P, mg kg
-1
Available K,
cmol(+) kg
-1
Irrigated farming (n=20)
Min.
7,47
0,53
0,83
2,13
0,045
7,67
6,86
Max.
8,57
2,10
8,00
21,45
0,400
36,10
155,37
Mean
7,82
1,06
2,64
11,16
0,132
19,35
22,80
Standard deviation
0,29
0,57
1,88
5,51
0,094
9,75
32,04
Dry farming (n=36)
Min.
6,83
0,03
1,25
0,35
0,063
2,26
2,28
Max.
8,03
1,00
2,79
17,03
0,140
30,70
292,08
Mean
7,62
0,60
2,12
8,59
0,106
13,24
27,61
Standard deviation
0,31
0,24
0,42
4,53
0,021
7,64
62,31
Total (n=56)
Min.
6,83
0,03
0,83
0,35
0,045
2,26
2,28
Max.
8,57
2,10
8,00
21,45
0,400
36,10
292,08
Mean
7,69
0,76
2,31
9,51
1,207
15,42
25,89
Standard deviation
0,32
0,44
1,18
5,01
0,077
8,87
53,21
3.1.Distribuitons of pH values
Based on the results of the soil analysis, the pH values varied from 6,83 to 8,57, and 7,69, on aver-
age. It was indicating that 73% of the soil samples were slightly alkali. The pH values were also varied asso-
ciated with the irrigation conditions. pH values in irrigated area and dry area were presented in Figure 2. Cor-
relation analysis showed that there was statistically significant positive relationship between pH values and
lime (p<0,05, r=0,635), indicating that the lime level was the main reason of the high level pH values.
ҚАЗАҚСТАННЫҢ АӨК ИННОВАЦИЯЛЫҚ ДАМУЫ: АУЫЛШАРУАШЫЛЫҚ, ВЕТЕРИНАРЛЫҚ ЖӘНЕ
ТЕХНИКАЛЫҚ ҒЫЛЫМДАРДЫҢ ДАМУ ТЕНДЕНЦИЯЛАРЫ
ИННОВАЦИОННОЕ РАЗВИТИЕ АПК КАЗАХСТАНА: ТЕНДЕНЦИИ РАЗВИТИЯ СЕЛЬСКОХОЗЯЙСТВЕННЫХ,
ВЕТЕРИНАРНЫХ И ТЕХНИЧЕСКИХ НАУК
299
3.2. Electrical conductivity
Based on the results of the soil analysis, the EC values varied from 0,03 to 2,10, and 0,76, on aver-
age. It was clear from the upper evidence that there has been no saline problem in Merzifon. In the research
area, all of the land allocated to wheat was non-saline, while that of irrigated land was 90% (Figure 3).
3.3. Organic matter content
The results of the soil analysis showed that organic matter contents in irrigated wheat area and dry
wheat area were 2,64% and 2,13%, on average. Based on the values of organic matter contents, it was fixed
that half of the land faced with organic matter problem in the research area, while that of the rest was mod-
erate level (Figure 4).
3.4. Lime content (CaCO
3
)
Research results showed that 69% of the sample soils had moderate level lime (5-15%). However, the
measured lime level was 11,56% in irrigated land, while that of dry area was 8,59% (Figure 5).
3.5. The nitrogen level (N)
Based on the results of the soil analysis, total N contents of the sample soils was low level (Figure 6).
Correlation analysis showed that there was statistically significant positive relationship between organic mat-
ters and total N (p<0,05, r=0,881), indicating that the low level of organic matter contents was the main rea-
son of the low level of total N values.
ҚАЗАҚСТАННЫҢ АӨК ИННОВАЦИЯЛЫҚ ДАМУЫ: АУЫЛШАРУАШЫЛЫҚ, ВЕТЕРИНАРЛЫҚ ЖӘНЕ
ТЕХНИКАЛЫҚ ҒЫЛЫМДАРДЫҢ ДАМУ ТЕНДЕНЦИЯЛАРЫ
ИННОВАЦИОННОЕ РАЗВИТИЕ АПК КАЗАХСТАНА: ТЕНДЕНЦИИ РАЗВИТИЯ СЕЛЬСКОХОЗЯЙСТВЕННЫХ,
ВЕТЕРИНАРНЫХ И ТЕХНИЧЕСКИХ НАУК
300
3.6. The phosphorus level (P)
Based on the results of the soil analysis, P contents of soil samples was 19,35 mg kg
-1
, on average in
irrigated wheat area, while that of dry wheat production area was 13,24 mg kg
-1
. In general, available P con-
tents of 64% of the sample soils was moderate level, while available P contents of 20% of the sample soils
was high and available P contents of 16% of the sample soils was low total N contents of the sample soils
was low level. The number of sample soils having high available P contents in irrigated area was larger than
that of dry ones (Figure 7).
3.7. The potassium level (K)
Research findings revealed that available K contents was satisfactory level in both irrigated and dry
wheat production area (Figure 8).
4. DISCUSSION and CONCLUSION
Under the light of the research findings, there have been slight alkali problem in the wheat production
area. In the research area, there were no saline problems in wheat production area. The organic matter con-
tents was moderate level, but half of the wheat producers suffered from low level organic matter. Available P
contents was moderate level, while available K was satisfactory level in the research area. These findings
confirmed the results of the research conducted by Eyüpoğlu (1999). Eyüpoğlu (1999) suggested that Turkey
soil were slightly alkali, non-saline, mixed with lime and their organic matter level and level of available P
were low level, while the available K was satisfactory level. The pH level affected the benefiting level of nutri-
tion. Considerable reduction occurred in benefiting from micro elements of soil such as P, Fe and Zn when
existing the high level lime and alkali in soil. Therefore, putting the matter that is increased acidity of the soil
such as Sulphur and preferring acidic fertilizer were options to reduce the alkali reaction of soil to the neutral
level. Enhancing the organic matter level through putting organic matter sourced by animal and plants was
best option to remove organic matter problem. Since the available K contents was satisfactory level, farmers
should avoid to use fertilizer with K. In the research area, farmers should consider the results of the soil
ҚАЗАҚСТАННЫҢ АӨК ИННОВАЦИЯЛЫҚ ДАМУЫ: АУЫЛШАРУАШЫЛЫҚ, ВЕТЕРИНАРЛЫҚ ЖӘНЕ
ТЕХНИКАЛЫҚ ҒЫЛЫМДАРДЫҢ ДАМУ ТЕНДЕНЦИЯЛАРЫ
ИННОВАЦИОННОЕ РАЗВИТИЕ АПК КАЗАХСТАНА: ТЕНДЕНЦИИ РАЗВИТИЯ СЕЛЬСКОХОЗЯЙСТВЕННЫХ,
ВЕТЕРИНАРНЫХ И ТЕХНИЧЕСКИХ НАУК
301
analysis. If the farmers have no chance to access to soil analysis facility, they should use P fertilizer in the
stage of sowing or pre-sowing period, while they should apply N fertilization 2 times in vegetation period.
Ammonium Sulfate should be preferred when applying N to the soil. Leaf fertilization is strongly encouraged
to reduce the risks sourced by low level of micro elements such as Fe, Zn, Mn and Cu in soil.
Acknowledgements
The study was prepared by using the preliminary results of the project funded by Small and Medium
Enterprises Development Organization of Turkish Republic (KOSGEB) with the title of “Designing satellite
and farm level data based agricultural management system”.
References:
1 Anonymous, 2015a. 2014 Yılı Hububat Sektörü. Toprak Masülleri Ofisi Genel Müdürlüğü, Ankara,
Turkey.
Anonymous, 2015b. Tarımsal yapı. Available at:
http://www.amasya.gov.tr/SayfaAltCatsDownload/RG6C3Tarim.pdf [Access date: 25.02.2015].
2 Bremner, J.M.,Mulvaney, C. S., 1982. Nitrogen-Total. In: Methods of Soil Analysis, Part 2, Chemi-
cal and Microbiological Properties, Second Edition. Number 9, Page, A.L., Keeney, D. R.,
Baker, D.E., Miller, R.H., Ellis, R. Jr., Rhoades, J.D. (Eds.). ASA-SSSA, Madison, Wisconsin,
USA. pp.595-624.
3 Eyüpoğlu F, 1999. Türkiye topraklarının verimlilik durumu. Toprak ve Gübre Araştırma Enstitüsü
Yayınları, Ankara.
4 Hazelton, P., Murphy, B., 2007. Interpreting Soil Test Results. CSIRO Publishing Australia.
5 Jackson ML, 1958. Soil chemical analysis. Prentice Hall, Inc. Englewood Cliffs, New Jersey, USA,
pp. 1-498.
6 McLean, E.O., 1982. Soil pH and Lime Requirement. In: Methods of Soil Analysis, Part 2, Chemi-
cal and Microbiological Properties, Second Edition. Number 9, Page, A.L., Keeney, D. R.,
Baker, D.E., Miller, R.H., Ellis, R. Jr., Rhoades, J.D. (Eds.). ASA-SSSA, Madison, Wisconsin,
USA. pp.199-224.
7 Nelson, D.W., Sommers, L.E., 1982. Total Carbon, Organic Carbon, and Organic Matter. In: Me-
thods of Soil Analysis, Part 2, Chemical and Microbiological Properties, Second Edition. Num-
ber 9, Page, A.L., Keeney, D. R., Baker, D.E., Miller, R.H., Ellis, R. Jr., Rhoades, J.D. (Eds.).
ASA-SSSA, Madison, Wisconsin, USA. pp.539-580.
8 Nelson, R.E., 1982. Carbonate and Gypsum. In: Methods of Soil Analysis, Part 2, Chemical and
Microbiological Properties, Second Edition. Number 9, Page, A.L., Keeney, D. R., Baker, D.E.,
Miller, R.H., Ellis, R. Jr., Rhoades, J.D. (Eds.). ASA-SSSA, Madison, Wisconsin, USA. pp. 181-
198.
9 Olsen, S.R., Sommers, L.E., 1982. Phosphorus. In: Methods of Soil Analysis, Part 2, Chemical and
Microbiological Properties, Second Edition. Number 9, Page, A.L., Keeney, D. R., Baker, D.E.,
Miller, R.H., Ellis, R. Jr., Rhoades, J.D. (Eds.). ASA-SSSA, Madison, Wisconsin, USA. pp.403-
448.
10 Rhoades, J.D., 1982. Soluble Salts. In: Methods of Soil Analysis, Part 2, Chemical and Microbio-
logical Properties, Second Edition. Number 9, Page, A.L., Keeney, D. R., Baker, D.E., Miller,
R.H., Ellis, R. Jr., Rhoades, J.D. (Eds.). ASA-SSSA, Madison, Wisconsin, USA. pp.167-180.
11 Thomas, G.W., 1982. Exchangeable Cations. In: Methods of Soil Analysis, Part 2, Chemical and
Microbiological Properties, Second Edition. Number 9, Page, A.L., Keeney, D. R., Baker, D.E.,
Miller, R.H., Ellis, R. Jr., Rhoades, J.D. (Eds.). ASA-SSSA, Madison, Wisconsin, USA. pp.159-
166.
МАЗМҰНЫ – СОДЕРЖАНИЕ
302
ВАЛИЕВ Х.Х.
ҚҰТТЫҚТАУ СӨЗІ
ПРИВЕТСТВЕННОЕ СЛОВО
.
3
ҚАЗАҚСТАННЫҢ АӨК ИННОВАЦИЯЛЫҚ ДАМУЫ: АУЫЛШАРУАШЫЛЫҚ,
ВЕТЕРИНАРЛЫҚ ЖӘНЕ ТЕХНИКАЛЫҚ ҒЫЛЫМДАРДЫҢ ДАМУ ТЕНДЕНЦИЯЛАРЫ
ИННОВАЦИОННОЕ РАЗВИТИЕ АПК КАЗАХСТАНА: ТЕНДЕНЦИИ РАЗВИТИЯ СЕЛЬСКОХОЗЯЙСТВЕН-
НЫХ, ВЕТЕРИНАРНЫХ И ТЕХНИЧЕСКИХ НАУК
АБДИГАЛИЕВА Т.Б.
САРСЕМБАЕВА Н.Б.
ЛОЗОВИЦКА Б.
ОТАНДЫҚ ВЕРМИКУЛИТТІ АЗЫҚТЫҚ ҚОСПА РЕТІНДЕ
ҚОЛДАНҒАН ЖАҒДАЙДАҒЫ БРОЙЛЕР ЕТІН ВЕТЕРИНАРИЯЛЫҚ –
САНИТАРИЯЛЫҚ БАҒАЛАУ
.
5
САЛИМОВА Д.Ф.
АБДРАХМАНОВА А.Д.
ВЛИЯНИЕ РАЗНОВИДНОСТИ НАЧИНОК НА КАЧЕСТВО ВАФЕЛЬНЫХ
ИЗДЕЛИЙ В АО «БАЯН-СУЛУ»
.
9
САЛИМОВА Д.Ф.
АБДРАХМАНОВА А.Д.
ИЗУЧЕНИЕ И АНАЛИЗ ИСПОЛЬЗОВАНИЯ РАЗЛИЧНЫХ НАЧИНОК В ПРОИЗ-
ВОДСТВЕ ВАФЕЛЬ
.
12
АДИЛОВА Д.С.
ДУРМЕКБАЕВА Ш.Н.
KALANCHOE DAIGREMONTIANA (HAMETET PERR.))
МЕН KALANCHOE PINNATA (LAM.) PERS. ӨСІМДІКТЕРІНІҢ
САЛЫСТЫРМАЛЫ МОРФО-АНАТОМИЯЛЫҚ ҚҰРЫЛЫСЫ
.
14
АЙТЖАНОВА И.Н.
НАЙМАНОВ Д.К.
АУБАКИРОВ Ж.К.
ӘУЛИЕКӨЛ ЖӘНЕ АНГУС ТҰҚЫМ ТӨЛДЕРІНІҢ ЕТ ӨНІМДІЛІГІНІҢ
САЛЫСТЫРМАЛЫ СИПАТТАМАСЫ
.
19
АЛИХАНОВ Қ.Д.
СЕЛЕУОВА Л.А.
ГУБАЙДУЛЛИНА М.
АҚЖАЙЫҚ ЕТТІ - ЖҮНДІ АСЫЛ ТҰҚЫМДЫ ҚОЙЛАРДЫ ӨСІРУ
ШАРУАШЫЛЫҒЫНДАҒЫ АСҚАЗАН ІШЕК ЖОЛДАРЫНЫҢ
СТРОНГИЛЯТОЗДАРЫМЕН КҮРЕС ШАРАЛАРЫ
.
21
AMANTAYEV M.A.
KRAVCHENKO R.I.
GAIFULLIN G.Z.
EFFECT OF VARYING THE SETTING ANGLES OF THE DISC
TILLAGE TOOL ON SOIL SLIDING OVER THE DISC WORKING SURFACE
.
25
АСТАФЬЕВ В.Л.
БРИМЖАНОВА К.Т.
СМОЛЯКОВА В.Л.
СПОСОБЫ ПОСЕВА И РАБОЧИЕ ОРГАНЫ ДЛЯ ИХ ОСУЩЕСТВЛЕНИЯ В СОВРЕ-
МЕННЫХ ТЕХНОЛОГИЯХ ВОЗДЕЛЫВАНИЯ ЗЕРНОВЫХ КУЛЬТУР
.
30
АСТАФЬЕВ В. Л.
АБДУЛКАРИМОВ А. А.
ОБОСНОВАНИЕ КОНСТРУКТИВНЫХ ПАРАМЕТРОВ ЦИЛИНДРИЧЕСКОГО
РЕШЕТА ДЛЯ ВЫДЕЛЕНИЯ МЕЛКОЙ ПРИМЕСИ ПРИ
ПРЕДВАРИТЕЛЬНОЙ ОЧИСТКЕ ЗЕРНОВОГО ВОРОХА
.
36
БАЙДАЧНАЯ Е. В.
АМАНДЫКОВА А.Б.
СЕЛЕУОВА Л.А.
КРИТЕРИИ ИСПОЛЬЗУЕМЫЕ ПРИ АНАЛИЗЕ И
ОЦЕНКЕ ПОТРЕБИТЕЛЬСКИХ СВОЙСТВ СЫРОВ
.
41
БАЙДИЛЬДИНА Ж.Н.
МУСЛИМОВ Б.М.
РОСТ И РАЗВИТИЕ МОЛОДНЯКА ГЕРЕФОРДСКОЙ И
АБЕРДИН-АНГУССКОЙ ПОРОД В УСЛОВИЯХ ТОО «GLOBAL BEEF KZ»
.
45
БАЙДИЛЬДИНА Ж.Н.
ШАЙКАМАЛ Г.И.
МУСЛИМОВ Б.М.
ПОКАЗАТЕЛИ РОСТА И РАЗВИТИЯ МОЛОДНЯКА ИМПОРТНОГО
МЯСНОГО СКОТА ПОЛУЧЕННОГО В УСЛОВИЯХ
СЕВЕРНОГО КАЗАХСТАНА
.
49
МЕЛЬНИКОВ В.А.
ПЛОТНИКОВА К.А.
БАИМБАЕВ Б.Ж.
СРОКИ И МЕТОДЫ УЧЕТА БОЛЕЗНЕЙ ПОДСОЛНЕЧНИКА
В СЕВЕРНОМ КАЗАХСТАНЕ
.
54
ТАШМУХАМЕДОВ М.Б.
ТУЛЬКУБАЕВА С.А.
БАИМБАЕВ Б.Ж.
ПРОДУКТИВНОСТЬ СОРТОВ ЛЬНА МАСЛИЧНОГО
КОЛЛЕКЦИОННОГО ПИТОМНИКА
.
57
СИДОРИК И.В.
ПЛОТНИКОВ В.Г.
БАИМБАЕВ Б.Ж.
ПРЕДУБОРОЧНАЯ ДЕСИКАЦИЯ – ВАЖНЫЙ ЭЛЕМЕНТ В ТЕХНОЛОГИИ ВОЗДЕ-
ЛЫВАНИЯ ЯРОВОГО РАПСА
63
ШПИС А. А.
БЕКИШЕВА Э. А.
ИСПОЛЬЗОВАНИЕ НОВОГО ВИДА КОМБИНИРОВАННОГО
МАСЛА В ОБЩЕСТВЕННОМ ПИТАНИИ
.
68
МАЗМҰНЫ – СОДЕРЖАНИЕ
303
БЕНЮХ О.А.
МИЛУШКИН С.И.
СПОСОБЫ СНИЖЕНИЯ ТОКСИЧНОСТИ ОТРАБОТАВШИХ
ГАЗОВ ДИЗЕЛЬНЫХ ДВИГАТЕЛЕЙ
.
71
БЕСЕДИН Н.В.
ПИГОРЕВ И.Я.
ИШКОВ И.В.
ВНЕСЕНИЕ МИНЕРАЛЬНЫХ УДОБРЕНИЙ ПРИ ВОЗДЕЛЫВАНИИ
САХАРНОЙ СВЕКЛЫ В ЦЕНТРАЛЬНОМ ЧЕРНОЗЕМЬЕ РОССИИ
.
75
БОДРЫЙ К.В.
ШИЛОВА Н.И.
СРАВНИТЕЛЬНАЯ ОЦЕНКА ТЕХНОЛОГИЙ ОБРАБОТКИ ПОЧВЫ
В УМЕРЕННО ЗАСУШЛИВОЙ СТЕПИ СЕВЕРНОГО КАЗАХСАНА
.
82
BOZENA LOZOWICKA
PIOTR KACZYNSKI
PRELIMINARY STUDIES OF PESTICIDE RESIDUES IN TOMATOES,
CUCUMBERS AND APPLES FROM KAZAKHSTAN
.
85
БОНДАРЕНКО E.А.
САПА В.Ю.
САБИТБЕК О.Б.
ГИБРИДТЫҚ ЭЛЕКТРЭНЕРГЕТИКАЛЫҚ ЖҮЙЕЛЕРIНІҢ
ЭНЕРГОТИІМДІЛІГІ
.
90
БРЕЛЬ-КИСЕЛЕВА И.М.
САФРОНОВА О.С.
МУСЛИМОВ Б.М.
КИКЕБАЕВ Н.А.
ТЕГЗА И.М.
РОЛЬ ЦЕНТРАЛИЗОВАННОГО ПЛЕМЕННОГО УЧЕТА В
СОВЕРШЕНСТВОВАНИИ КОНСКИХ ПОРОД
.
96
БРЕЛЬ-КИСЕЛЕВА И.М.
СЕРИКБАЕВА А.К.
СРАВНИТЕЛЬНАЯ ОЦЕНКА ВЫРАЩИВАНИЯ МОЛОДНЯКА
ГОЛШТИНОФРИЗСКОЙ ПОРОДЫ В ЗАВИСИМОСТИ
РАЗНЫХ ГЕНОТИПОВ
.
100
ГАЛИАКБЕРОВА А.С.
СЕЛЕУОВА Л.А.
ШЕВЧЕНКО П.В.
ИССЛЕДОВАНИЕ ОСТРОЙ ТОКСИЧНОСТИ РНК-ПРЕПАРАТА RN-13
НА ЛАБОРАТОРНЫХ КРЫСАХ И МЫШАХ ПРИ
ВНУТРИЖЕЛУДОЧНОМ ПУТИ ВВЕДЕНИЯ
.
103
ДАРИБАЕВА С.А
ВЛИЯНИЕ ПЕРОКСИДА ВОДОРОДА НА КАЧЕСТВО
ЗЕРНА ЯРОВОЙ ПШЕНИЦЫ
.
106
МУСТАФИН М.К.
ДЖАКИПОВ Е.С.
РАГАТОВА А. Ж.
КАППАСОВ С.С.
БЕЙСЕНБАЕВА Д.А.
ҚОСТАНАЙ ОБЛЫСЫ БОЙЫНША БУРЦЕЛЛЕЗ
АУРУЫНЫҢ ЖАҒДАЙЫ
.
109
ЖУМАНОВ К. Т.
БИЯШЕВ К. Б.
БИЯШЕВ Б. К.
САНСЫЗБАЙ А.Р.
ВАЛДОВСКА А.
ДЖАКИПОВ Е.С.
ДИАГНОСТИКА СУБЛИНИЧЕСКИХ ФОРМ МАСТИТА У КОРОВ
112
ДОСОВА Д.А.
ПОИСК ПРИРОДНОГО СОРБЕНТА ДЛЯ ОЧИСТКИ ПРИРОДНЫХ ВОД
.
115
ВАЛИАХМЕТОВА Э.К.
ДУРМЕКБАЕВА Ш.Н.
СМАИЛОВА Г.Т.
CHLOROPHYTUM COMOSUM МЕН CHLOROPHYTUM COMOSUM
VARIEGATUM ӨСІМДІГІ ЖАПЫРАҒЫНЫҢ САЛЫСТЫРМАЛЫ
АНАТОМИЯЛЫҚ ҚҰРЫЛЫСЫ
.
117
ЕЛЕУСИЗОВА А.Т.
МУСАТОВА Д.
ІРІ ҚАРА МАЛДАРДЫҢ ХЛАМИДИОЗЫ КЕЗІНДЕГІ
САУЫҚТЫРУ ШАРАЛАРЫ
.
121
КАНАЕВ Ә.
ЕРАЛИЕВ С.
ЗИЯЕВА Г.
ТУЛЕУБАЕВ Ж.
КҮКІРТ БАКТЕРИЯЛАРДЫ ПАЙДАЛАНУ АРҚЫЛЫ УРАНДЫ
ШАЙМАЛАП ӨНДІРУ ӘДІСІНІҢ ЭКОЛОГИЯДЫҚ ТИІМДІЛІГІ
.
124
ТӨЛЕУБАЕВ Ж.
ЗИЯЕВА Г.
АЛТЫНСАРИЕВ А.
ҚАЗАҚБАЕВ Қ.
ЕРАЛИЕВ С.
АЗЫҚ- ТҮЛІК ҚАУІПСІЗДІГІН ҚАМТАМАССЫЗ ЕТУДІҢ
АГРОЭКОЛОГИЯЛЫҚ НЕГІЗДЕРІ
.
129
ЖАБЫКПАЕВА А.Г.
ИЗУЧЕНИЕ ВОЗМОЖНОСТИ ИСПОЛЬЗОВАНИЯ НОВЫХ
2>1>1> Достарыңызбен бөлісу: |