الخصائص المناخية ودورها في اقامة المشاريع الزراعية الحكومية في محافظة كربلاء

Abstract

AbstractThe climatic characteristics of the largest natural influential factor in determining the types of plants which identifies areas that can be cultivated crops and certain plants. The key factor in the climate and soil composition of different types and degree of fertility. The most important climate affecting plants agricultural projects elements (solar radiation, temperature, relative humidity, wind, evaporation) and vary the importance of each of these elements from one plant to another and from one place to another. May be rain amount of the most important elements for a given implanted, and the temperature or the amount of moisture or the wind is stronger impact as long as the water can provide industrially, and some crop needs for a period of sunny, while some tubeless for that period, or a few, so the agricultural requirements can not only be done through scientific climate and elements of the study, to determine their suitability for the development of the agricultural sector .