تأثير حامض الهيوميك و مستخلصات النباتات البحرية في بعض صفات النمو الخضرية و الفسلجية و الكيميائية لشتلات الصنوبر البروتي Pinus brutia Ten.

Other Title(s)

Effect of humic acid and seaweed extracts on some vegetative growth, physiological and chemical characteristics of Pinus brutia Ten.

Joint Authors

منذر يونس محمد
مظفر عمر عبد الله

Source

مجلة جامعة كركوك للعلوم الزراعية

Publisher

Kirkuk University College of Agriculture

Publication Date

2019-12-31

Country of Publication

Iraq

No. of Pages

9

Main Subjects

Agriculture

English Abstract

This study was conducted in nursery of forest department \ college of agriculture and forestry , university of Mosul to investigated effect of organic fertilizer by Pow humus ( humic acid ) at concentration ( 0 , 1 , 2 ) g \ L.-1 and Hypra tonic and Alga 300 ( seaweed extracts ) at concentration ( 0 , 1 , 2 ) ml \ L.-1 on some vegetative growth , physiological and chemical of Pinus brutia Ten.

two years aged .

The results revealed the all of organic fertilizer matters recorded a significant superior of most characteristics study .

Adding of Pow humus to the seedling soil 1g \ L.-1 gave a significant increase higher in stem length , stem diameter , leaves content of nitrogen , phosphorus , carbohydrate , total chlorophyll and total phenols and root content of nitrogen , phosphorus and potassium .

While application of Pow humus 2g \ L.-1 gave a significant decrease lower membrane stability of leaves .

The results so that revealed foliar treatment of Alga 300 1ml \ L.-1 gave a significant increase higher in potassium leaves content

Data Type

Conference Papers

Record ID

BIM-1249961

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