Effect of adding dry bread yeast Saccharomyces cerevisiae on nutrient digestibility, pH and some blood Characteristics in Awassi rams

Mwaffuk H. Al-jumaily

Volume 21, Issue 1 , March 2021, Pages 1-7

Abstract
  The aim of the study was to find out the effect of adding several levels of yeast on digestibility of nutrients, some characteristics of rumen fluid and a number of blood parameters. It was achieved in the animal house of the College of Veterinary Medicine / University of Tikrit from 15/7/2017 until ...  Read More

Impact of forest trees on the soil reflectance and their relation of soil oxides in Sherawa village, Erbil government- Iraq

Rahel Hamad; Jasim Shallal; Kamal Kolo

Volume 21, Issue 1 , March 2021, Pages 8-19

Abstract
  Soil reflectance spectroscopy has become a pioneering technique for quantifying soil properties that provide data for soil classification and digital soil mapping studies. This work was conducted with the aim to analyze the spatial variability of soil spectrometric properties between surface and subsurface ...  Read More

Effect of sulfur addition and foliar spray of Super Docson nutrient solution on some vegetative growth and yield properties of two grape cultivars.

Riyadh Dawood Khudhar Algharb; Jamil Yassin Al-Tamim; Mahmoud Fadhel Al-Douri

Volume 21, Issue 1 , March 2021, Pages 20-35

Abstract
  The study was conducted during the two growing seasons (2019 and 2020) on grape vines (Halawani and Kamali varieties) in the vine yard of the Department of Horticulture and Landscape Design- College of Agriculture- Tikrit University. The vines cultivated in 2016. The experiment was conducted with three ...  Read More

Effects of soil texture on growth and yield of six varieties of okra (Abelmoschus esculentus [L.] Moench)

Ghassan J. Z.; Ammar H. Saied; Harith B. Abdul Alrahman

Volume 21, Issue 1 , March 2021, Pages 36-47

Abstract
  A comparative agronomical experiment was conducted at research station/ Department of Horticulture and Landscape/ College of Agriculture/ Tikrit University, to study the effect of two different soil textures (loam and silt loam) on growth and yield of six varieties of okra.  The two soil textures ...  Read More

Application of Some Drought Stress Indices to Study Response of Durum Wheat Triticum durum to Different Levels of Water Depletion

Kawa A. Ali; Hussain H. Hamad

Volume 21, Issue 1 , March 2021, Pages 48-58

Abstract
  A pot experiment was conducted to investigate the effect of five levels of soil water depletion from field capacity (30, 40, 50, 60, and 70%) on some growth, yield and yield components of durum wheat (Triticum durum L.) VAR-ACSAD/65, with testing ten stress and drought indices to indicate the suitable ...  Read More

Effect of Sowing Dates on Growth, Yield, and Its Components of Grass Pea (Lathyrus Sativus) Varieties under Rainfed Condition in Sulaimani Region

Jwan Gharib Rafaat; Shaee Adeeb Ghareeb; Sayran Sardar Hasan

Volume 21, Issue 1 , March 2021, Pages 59-67

Abstract
  The study was carried out in Sulaimani region at Qliasan location during the winter season of 2019-2020. A factorial experiment was conducted by using randomized complete block design with three replications. It was aimed to evaluate the effect of three sowing dates on growth, yield, and its components ...  Read More

Evaluation of the efficiency of color traps and some insecticides in the population density of green peach Myzus persicae Sulzer on tomato plant

Rabah Hassan Saady

Volume 21, Issue 1 , March 2021, Pages 68-74

Abstract
  This study aims to study the population density of the Peach Aphid Myzus persicae Sulzer and  compared the efficiency of color traps with some insecticides Acetampride (ACelan 20% SL), Imidacloprid (Confidor 20% SL), Tiamethoxam (Actara 25 WG) and cold aqueous extract of Azadirachta indica seeds ...  Read More

The extensional-epistemic needs of the agricultural staff in the agricultural extension units administration in the Agricultural Directorate of Salah Al-Din / Iraq

Ahmed Saker Abdullah

Volume 21, Issue 1 , March 2021, Pages 75-88

Abstract
  The research aimed to determine the extensional-epistemic needs of the agricultural staff in the management of the extension units of the agricultural department in the Agricultural Salah Al-Din directorate and identification of the extensional-epistemic needs in each of the areas of research (planning, ...  Read More

The decision of wheat farmers to attend some agricultural extension activities in Al-Alam, Salah Al-Din Governorate / Iraq

Haseeb Mahmood Amin

Volume 21, Issue 1 , March 2021, Pages 89-101

Abstract
  The research aimed to identify the level of farmers ,decisions towards attending some agricultural extension activities in the area of Al-Alam in Salah al-Din Governorate in general, and to identify the level of wheat farmers decisions towards attendance in each of the research fields (the extension ...  Read More

knowledge of eggplant growers of the most important scientific recommendations for growing it in greenhouses and its relationship to some variables in Zaliya village / Samarra distric

Raafat Riyadh Abdul wahhab; Mohammed Azzat Mohammed; Ahmed Saker Abdullah

Volume 21, Issue 1 , March 2021, Pages 102-112

Abstract
  The research aimed to identify the level of knowledge of eggplant farmers with the most important scientific recommendations for growing it in greenhouses in the Zaliya village of Samarra distric and its relationship to some variables. The research population included all eggplant growers in Zalaya village ...  Read More

Problems which were facing the local rice crop farmers in Agra region and its relationship with some variables

Hafsa Fatah Hade; Abdul Aziz H.Midhas; Dhuha Mostafa Abd Alfarach

Volume 21, Issue 1 , March 2021, Pages 113-122

Abstract
  The study aims to define the problems facing rice farmers in Aqra, as well as to identify the relationship between the problems and each of the independent variables (age, educational level, cultivated area, number of working years). The final research sample reached (100) respondents excluding the sample ...  Read More

Extraction Conditions determination for Oryzanol extracted from Rice bran

Ali W. Nofan; Ethar Z. Naji

Volume 21, Issue 1 , March 2021, Pages 123-128

Abstract
  The extracted Oryzanol under the optimum conditions were determined , Five temperatures were used which are 30, 40, 50, 60, and 70 degrees Celsius and the results showed that the ideal temperature for extraction is 40 Cº and Five heating times were used which are 10, 20, 30, 40, and 50 minutes and the ...  Read More

Study the Effects of replacement different percentages of pomegranate peels in the manufacture of cookies and its impact on the chemical, physical, sensory properties and antioxidant activity of the produced cookies

Mohanad Mahdi Jumaa Jandal; Ethar Zaki Naji

Volume 21, Issue 1 , March 2021, Pages 129-137

Abstract
  The experiment was conducted in the laboratories of the Food Science Department - College of Agriculture - Tikrit University, the study aimed to produce cookies by replacing the wheat flour with the pomegranate peels by 0, 1.5, 3, 4.5%, and study its impact on the chemical, physical, sensory properties ...  Read More

Study of the effect of Ethanolic extract of pomegranate peels on some blood serum biochemical parameters in alloxan induced diabetes male rats

Mohanad Mahdi Jumaa Jandal; Ethar Zaki Naji

Volume 21, Issue 1 , March 2021, Pages 138-151

Abstract
  This study was conducted in at the Biotechnology Research Center / Nahrain University / Baghdad Governorate, for the period 2/8/2020 to 15/9/2020, the follow of the effects of dosing with ethanolic extract of pomegranate peels on 30 male rats of (2-3) months of age and weights (170-220 g) were included, ...  Read More

Isolation and identification of common bacteria from urinary tract exit and skin of rabbits, with their sensitivity to ethanol extracts of some medical plants

Shaymaa Jabbar Hassoon

Volume 21, Issue 1 , March 2021, Pages 152-160

Abstract
  To isolate the common bacteria present in urinary tract orifices, and skin of rabbits, 18 adults rabbits of either sex, of 1-2 kg b.wt. local and albino breed were depended. In current study the isolated symbiotic bacteria from the skin and urinary tract exit of rabbits were identified based on their ...  Read More

A Study of Some Chemical And Rheological Properties In Wheat Flour And Soya Flour

Fawaz S. Mohamed; Sabra S. Yaseen

Volume 21, Issue 1 , March 2021, Pages 161-168

Abstract
  The study was conducted in (the general for grain processing and Tikrit University. Which included the effect of adding low-fat soybeans, whether as flour wheat, on the chemical composition and rheology concentrations. The results showed the presence of significant differences in humidity, as the highest ...  Read More