تأثير درجات الحرارة على محصول البصل في محافظة الأنبار

الملخص EN

sctHeat، is considered one of climate most affecting factors on agriculture، it affects the overall agricultural activities that can be practiced as well as it determines its spread، thus a comprehensive scientific study is needed when putting to action any successful agricultural policy in Al Anbar province for the thermal factors، in order to know the agricultural diagram and the most important issuers results.

Onion crop is one of the winter crop affected by winter، it has special thermal needs for a successful product، it need a varied thermal ranges between as low to 3-5، perfect degrees at 20-25 and highest rate of 30 degree)، then finding a relation between these thermal degrees and the available thermal factors in the province to determine the best places to plant the crop.