& Al-JUMAILI A-D. EFFECT SPRAYING SOME MICRONUTRIENTS AND ADD HUMIC ACID IN TRAITS OF ROOTS AND LEAVES CONTENT OF NUTRIENTS IN GREEN BEANS. IRAQI JOURNAL OF AGRICULTURAL SCIENCES [Internet]. 18Jun.2017 [cited 20Nov.2019];48(3). Available from: http://jcoagri.uobaghdad.edu.iq/index.php/intro/article/view/378