تقويم حساسية غراس بعض الأنواع الحراجية لإجهادي الملوحة والجفاف

الموضوعات

زراعة

روابط وملفات

التعريف والنوع

رقم الوثيقة

0e20fa9b-de02-473e-864a-258c1137fc1e

رقم العقد

0

نوع الوسائط

Crawler

نوع المحتوى

الرسائل العلمية

صيغة المصدر

رسائل ماجيستير

نوع الملف

pdf text

أسماء الملفات

1964063_1.pdf

بيانات النشر

ترجمة العنوان

Grass Assess The Sensitivity Of Some Foresty Species To Drought And Saliniy Stress

ألقاب المؤلفين

[{"name_ar":" بدر محمد","title_ar":"اشراف","title_en":"Supervision"},{"name_ar":"شيرين بشير الرداوي ","title_ar":"اعداد","title_en":"Preparation"},{"name_ar":"منير العاروض ","title_ar":"اشراف","title_en":"Supervision"}]

اللغة

Arabic

المصدر والدورية

اسم المصدر

تقويم حساسية غراس بعض الأنواع الحراجية لإجهادي الملوحة والجفاف

المحتوى والصفحات

عدد الصفحات

0

ترجمة الملخص

This research Was performed in 2011-2012 in the University Research Center of the Euphrates order to study the response of some forest species used in landscaping Which are resistant to stress of drought and salinity,as well as to assess the degree of resistant of these kinds to salinity and drought stress, and determine the concentration of saline, which the plant gives the best indicator of growth and that through the study of the effect of each of drought and salinity on some of the index of growth and physiological growght index of each studied species.The impact of irrigation Has been studying with different concentrations of salt(3-5-7-9) Desiminze through different dates(5-10-15-20) a day on each of the height and diameter of the Plant,number of branches, area of flat paper for Eucalyptus, length of the main root, the number of lateral roots, the weight of total dry matter of roots and vegetative, content of chlorophyll A ,The content of chlorophyll B, The content of the total chlorophyll, chlorophyll stability index and membranestability index.The studied species Showed that they varied in their sensitivity to salinity and drought. Gleditsia was the least affected by salinity and it gave the best indicators of grow thin the treatment o firrigation (5) days and concentration 7 Desiminze, and the percentage of the rate of decline of the Eucalyptus has decline of the height of the plant was 5.01 ,

إشراف وإعداد

الإشراف

بدر محمد, منير العاروض

الإعداد

شيرين بشير الرداوي

الاقتباسات الببليوغرافية