تحديد الأثر المتبقي لبعض المبيدات الحشرية في البندورة المزروعة في البيوت البلاستيكية:

الموضوعات

علوم بيئية

روابط وملفات

التعريف والنوع

رقم الوثيقة

0bc4467a-67e6-4098-9511-610f7ca6011c

رقم العقد

0

نوع الوسائط

Crawler

نوع المحتوى

الرسائل العلمية

صيغة المصدر

رسائل ماجيستير

نوع الملف

pdf text

أسماء الملفات

1962696_1.pdf

بيانات النشر

ترجمة العنوان

Determination of Some Insecticide Residues in Greenhouse Tomatoes

ألقاب المؤلفين

[{"name_ar":" نسرين علي","title_ar":"اعداد","title_en":"Preparation"},{"name_ar":" محمد طويل","title_ar":"اشراف","title_en":"Supervision"},{"name_ar":" موسى السمارة ","title_ar":"اشراف","title_en":"Supervision"}]

اللغة

Arabic

المصدر والدورية

اسم المصدر

تحديد الأثر المتبقي لبعض المبيدات الحشرية في البندورة المزروعة في البيوت البلاستيكية:

المحتوى والصفحات

عدد الصفحات

75

ترجمة الملخص

A survey was conducted to determine the insecticides used in greenhouse tomatoes cultivation in the Syrian coastal area in the time period extended from March till June 2014, and covered greenhouses and agriculture pharmacies in many regions. There was an obvious relation between the insecticides available in agriculture pharmacies and the ones used in the same area; the differences between areas was contributed to the choices given by agriculture engineers to farmers. In 2015, Slight changes was observed in the insecticides used when collecting samples caused by factors like prices increase, stop importing and selling some pesticides while others was found under new trade names, but the most used insecticides were also imidacloprid and acetamiprid and were chosen to do the research. The farmers didn't follow the instructions about the amounts of pesticides needed to be used and over use the insecticides in order to increase the effects on pests, but it was not the case in 2015. This study quantitatively measured the residues of two Neonicotinoids (acetamiprid & imidacloprid) in greenhouse tomato fruits. Samples were collected before harvest from greenhouses in Tartous and Latakia governorates, also random samples were collected from traditional markets in Hims, Tartous and Latakia and market halls in Tartous to determine the insecticides residues which reach the customers. The analysis were performed using High Performance Liquid Chromatography instrument (HPLC). The concentrations varied from 0.005 to 0.5 mg/Kg for acetamiprid and from 0.01 to 0.48 mg/Kg for imidacloprid. the tested greenhouse and random samples showed 13.6% contamination with acetamiprid above the maximum residue level (MRL) according to the Food And Agriculture Organization (FAO), World Health Organization (WHO) and the European Union legislations while all the tested samples for imidacloprid have concentrations below MRL limits. 20% of the samples contained the two analyzed neonicotinoids in one sample, with imidacloprid having the highest detection rate among all samples

كلمات الباحثين

acetamiprid, imidacloprid, insecticides residues, Neonicotinoids, tomatoes, أسيتامبريد, إيميداكلوبريد, البندورة, المبيدات النيونيكوتينية, متبقيات المبيدات

إشراف وإعداد

الإشراف

محمد طويل, موسى السمارة

الإعداد

نسرين علي

الاقتباسات الببليوغرافية