شماره ركورد
429723
عنوان مقاله
بررسي تاثير عناصر آب و هوايي درعملكرد كندوي زنبورعسل مدرن شهرستان اهر
عنوان به زبان ديگر
A study of the effects of climatic elements on modern beehive function in Ahar
پديد آورندگان
گلچين، مصطفي نويسنده ,;دانشگاه آزاد اسلامي اهر,; Golchin, M
اطلاعات موجودي
فصلنامه سال 1389 شماره 29
رتبه نشريه
علمي پژوهشي
تعداد صفحه
7
از صفحه
181
تا صفحه
187
كليدواژه
شهرستان اهر , رگرسيون چند متغيره , عملكرد كندوي مدرن , آب و هوا , زنبور عسل
چكيده لاتين
All of the human activities as appeared are directly or indirectly affected by weather. Agriculture is not exceptional from this rule. In present paper the relation between weather elements and production function of modern beehive has been considered via correlation procedures and regression analysis in Ahar. After determining the correlation between climatic elements with production function of the modern beehive and distinguishing the significant elements through multiple regression analysis and use of the step by step procedure, the most effective elements are extracted and finally led to the model determination.The study of these models identified that among the effective climatic elements, number of the days with 5 mm precipitation mainly in Esfand and the days with 10 mm precipitation in Farvardin have the greatest role in modern beehive production.
سال انتشار
1389
عنوان نشريه
فضاي جغرافيايي
عنوان نشريه
فضاي جغرافيايي
اطلاعات موجودي
فصلنامه با شماره پیاپی 29 سال 1389
كلمات كليدي
#تست#آزمون###امتحان
لينک به اين مدرک