Results 101 to 110 of about 677 (121)

Effects of Different Levels of drought Stress on Yield and Yield Components of Quinoa (Chenopodium Quinoa Willd.) [PDF]

open access: yes
Due to the limited quality of water resources and considering that the majority of the country is arid and semi-arid, it is important to cultivate plants with a high tolerance to drought and salinity.
Hossein Beyrami   +2 more
core   +1 more source

تعليــم اللغة العربية ÙÙŠ مدرســة المـــالك الصـــالح العــالية الإسـلامية الحــــكومية بـلكسؤماوى

open access: yesJurnal Ilmiah Didaktika: Media Ilmiah Pendidikan dan Pengajaran, 2014
One of the obligations that must be undertaken by students of College of Islamic Studies (STAIN) Malikussaleh Lhokseumawe, is to study Arabic course. The problem encountered in teaching Arabic is the difference between curriculum applied from students’ abilities.
openaire   +1 more source

Determination of Heavy and Mineral Metals in Raw Milk Produced from Livestock in Khatoon-Abad, Shahr-e-Babak, Kerman [PDF]

open access: yes, 2019
Background: The contamination of milk and its products with heavy metals causes toxic and harmful effects on human health. The purpose of this study was to measure the levels of Pb, As, Zn, Cu, Co, Ni, Cr, Mn, and Mg in raw milk produced from livestock ...
Danesh Pazhooh, Mohammad   +2 more
core  

Contamination of chicken eggs supplied in Tehran by heavy metals and calculation of their daily intake [PDF]

open access: yes, 2017
Background and Aims: Chicken eggs, owing to richness in protein and essential minerals, are used in many communities and for all age groups. Metals are considered as one of the most important environmental pollutants which may lead to egg contamination ...
Abbasi Ki, Somayeh   +4 more
core   +1 more source

ارزیابی عملکرد و کیفیت علوفه در الگوهای کشت مخلوط ذرت (Zea mays) و لوبیا چشم بلبلی (Vigna sinensis) [PDF]

open access: yesJournal of Agricultural Science and Sustainable Production, 2014
چکیده   کشت مخلوط غلات و لگوم به طور گسترده­ای برای تولید علوفه مورد استفاده قرار می­گیرد. بر این اساس، یک آزمایش مزرعه­ای در رامهرمز انجام شد تا اثر الگوهای مختلف کشت مخلوط بر تولید ماده خشک و کیفیت علوفه ذرت و لوبیا چشم بلبلی ارزیابی شود.
حمداله اسکندری   +1 more
doaj  

A review of reduction methods of aflatoxin [PDF]

open access: yes, 2016
Food contamination with aflatoxins, a secondary metabolite produced by filamentous fungi, is a fundamental subject in food safety for human. Therefore, especial attention should be dedicated about contamination of animal feed and transfer to human food ...
Ehsan Mottagianpour, Mir-Jamal Hosseini
core  

Determination of optimum dosage of Ovaprim injectionon artificial spawning efficiency of Esox lucius [PDF]

open access: yes, 2014
This project was conducted to goal of optimum dosage determination of ovaprim injection to artificial spawning efficiency of Esox lucius. The research implemented by 4 treatments with 3 replicates for each ones.
Ahmadinezhad, M.   +18 more
core  

Study on the Impact of Exclosures on the Physicochemical Properties of Rangeland Soil (Case Study: Northern Golestan Province, Sufikam Rangelands) [PDF]

open access: yes
Introduction: Overgrazing can have detrimental effects on the physical properties of soil in rangelands. Among the remedial methods for degraded soils, increasing rangeland fertility and striving to improve soil structure stability, reducing livestock ...
Mohsen Farahi, Rasool Khatibi
core   +1 more source

Determination of the Nutritional Value of Tomato Shoot Silage in Ruminant Nutrition by In Vitro Techniques [PDF]

open access: yes
Extended Abstract Background: Developing countries, especially with dry weather conditions, are facing the problem of lack of animal feed. Thus, agricultural by-products, which are often processed for feeding in ruminants, can be used as an alternative ...
Akbar Taghziadeh   +3 more
core  

Rotation of Onion and Potato and it’s Effect on Yield and Soil Organic Matter [PDF]

open access: yes, 2016
In three years rotation systems each field divided to two parts and 1st part cultivated with onion and potato and second part kept fallow. In 2nd year onion cultivated on potato and vice versa and fallow plots went under potato planting. In the 3rd year,
Ahmad Bybordi   +2 more
core  

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