تقييم اثر مادة التربة العضوية وكاربونات الكالسيوم في كمية الفسفور الجاهز في جنوب محافظة بابل باستعمال نظم المعلومات الجغرافية
Year: 2018
Type: article
Abstract: A study was Carried out in the in the southern part of Babylon Province, located between latitude 32°13'48.5652"N to 32°31'20.4495"N and longitude 44°41'06.5206"E to 45°04'41.2182"E. This study aimed to apprehend the impact of soil organic matter and calcium carbonate in soil phosphorus availability to plants using geostatistical analysis. The study conducted to possibility of exponential model within GIS Ordinary Kriging to soil phosphorus quantity, soil organic matter and calcium carbonate mapping. The study showed significant increase among soil organic matter and available soil phosphorus, when High class significantly increases upon Medium and Low classes 20.79% and 62.96% respectively, as well as Medium class significantly increases upon Low class 34.91%, as well as significant increase among calcium carbonate content and available soil phosphorus at < 300 gm.kg-1 a significant increase of 45.89%.
Source: مجلة الزراعة العراقیة البحثية
Language: Arabic
Subfield: Soil Science
Domain: Life Sciences
SDGs: Zero hunger, Life on land
Open Access status: diamond
OpenAlex ID: W7220042485