EFFECT OF NITROGIN, HUMUS AND GIBBERELLIC ACID 0N VEGETATIVE GROWTH OF ALMOND SEEDLINGS AND ITS BUDDING SUCCESS PERCENTAGE
Almond seedlings which were grown at fruit field / Horticulture and Land Scape Design / College of Agriculture and Forestry during 2012 growing season were fertilized with three levels of nitrogen (0, 50 and 100 gm N/seedling ) by using urea fertilizer (46 % N) as a sourse of nitrogen, three levels...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
College of Agriculture
2018-06-01
|
| Series: | Mesopotamia Journal of Agriculture |
| Subjects: | |
| Online Access: | https://magrj.mosuljournals.com/article_161444_d026587bb37e7f6778fce54242ecf800.pdf |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1849686822549979136 |
|---|---|
| author | Jassim AL-A,areji Ahmed T. Al Hayyat |
| author_facet | Jassim AL-A,areji Ahmed T. Al Hayyat |
| author_sort | Jassim AL-A,areji |
| collection | DOAJ |
| description | Almond seedlings which were grown at fruit field / Horticulture and Land Scape Design / College of Agriculture and Forestry during 2012 growing season were fertilized with three levels of nitrogen (0, 50 and 100 gm N/seedling ) by using urea fertilizer (46 % N) as a sourse of nitrogen, three levels of humus liquid fertilizer (18% humic acid) (0, 5 and 10 ml humus/L/seedling) and foliar spray with two concentrations of gibberellic acid (0 and 75 mg GA<sub>3</sub> / L), to improve seedlings vegetative growth and budding success percentage. Results indicated that the treatments of 100g N/seedling +5 ml humus / L / seedling + 0 mg GA<sub>3 </sub>/ L. gave the highest means leaves N concentrations (1.14 %) and seedling leaves area (2119.40 cm<sup>2</sup>/seedling), Meanwhil the treatment of 100g N/seedling +10 ml humus / L / seedling + 0 mg GA<sub>3 </sub>/ L. gave the highest means of leaves chlorophyll (60.20 SPAD unit) and budding successes (100 %). The highest means of seedling height increament was obtaind at the treatment of 100g N/seedling +0 ml humus / L / seedling + 0 mg GA<sub>3 </sub>/ L. (100.49 cm). |
| format | Article |
| id | doaj-art-007d2fdff6184230bc32f64699874efe |
| institution | DOAJ |
| issn | 1815-316X 2224-9796 |
| language | English |
| publishDate | 2018-06-01 |
| publisher | College of Agriculture |
| record_format | Article |
| series | Mesopotamia Journal of Agriculture |
| spelling | doaj-art-007d2fdff6184230bc32f64699874efe2025-08-20T03:22:33ZengCollege of AgricultureMesopotamia Journal of Agriculture1815-316X2224-97962018-06-01462627110.33899/magrj.2018.161444161444EFFECT OF NITROGIN, HUMUS AND GIBBERELLIC ACID 0N VEGETATIVE GROWTH OF ALMOND SEEDLINGS AND ITS BUDDING SUCCESS PERCENTAGEJassim AL-A,areji0Ahmed T. Al Hayyat1Horticulture and Land Scape Dept., College of Agriculture and Forestry, Mosul University. IraqHorticulture and Land Scape Dept., College of Agriculture and Forestry, Mosul University. IraqAlmond seedlings which were grown at fruit field / Horticulture and Land Scape Design / College of Agriculture and Forestry during 2012 growing season were fertilized with three levels of nitrogen (0, 50 and 100 gm N/seedling ) by using urea fertilizer (46 % N) as a sourse of nitrogen, three levels of humus liquid fertilizer (18% humic acid) (0, 5 and 10 ml humus/L/seedling) and foliar spray with two concentrations of gibberellic acid (0 and 75 mg GA<sub>3</sub> / L), to improve seedlings vegetative growth and budding success percentage. Results indicated that the treatments of 100g N/seedling +5 ml humus / L / seedling + 0 mg GA<sub>3 </sub>/ L. gave the highest means leaves N concentrations (1.14 %) and seedling leaves area (2119.40 cm<sup>2</sup>/seedling), Meanwhil the treatment of 100g N/seedling +10 ml humus / L / seedling + 0 mg GA<sub>3 </sub>/ L. gave the highest means of leaves chlorophyll (60.20 SPAD unit) and budding successes (100 %). The highest means of seedling height increament was obtaind at the treatment of 100g N/seedling +0 ml humus / L / seedling + 0 mg GA<sub>3 </sub>/ L. (100.49 cm).https://magrj.mosuljournals.com/article_161444_d026587bb37e7f6778fce54242ecf800.pdfnitrogenhumus fertilizerga3almond |
| spellingShingle | Jassim AL-A,areji Ahmed T. Al Hayyat EFFECT OF NITROGIN, HUMUS AND GIBBERELLIC ACID 0N VEGETATIVE GROWTH OF ALMOND SEEDLINGS AND ITS BUDDING SUCCESS PERCENTAGE Mesopotamia Journal of Agriculture nitrogen humus fertilizer ga3 almond |
| title | EFFECT OF NITROGIN, HUMUS AND GIBBERELLIC ACID 0N VEGETATIVE GROWTH OF ALMOND SEEDLINGS AND ITS BUDDING SUCCESS PERCENTAGE |
| title_full | EFFECT OF NITROGIN, HUMUS AND GIBBERELLIC ACID 0N VEGETATIVE GROWTH OF ALMOND SEEDLINGS AND ITS BUDDING SUCCESS PERCENTAGE |
| title_fullStr | EFFECT OF NITROGIN, HUMUS AND GIBBERELLIC ACID 0N VEGETATIVE GROWTH OF ALMOND SEEDLINGS AND ITS BUDDING SUCCESS PERCENTAGE |
| title_full_unstemmed | EFFECT OF NITROGIN, HUMUS AND GIBBERELLIC ACID 0N VEGETATIVE GROWTH OF ALMOND SEEDLINGS AND ITS BUDDING SUCCESS PERCENTAGE |
| title_short | EFFECT OF NITROGIN, HUMUS AND GIBBERELLIC ACID 0N VEGETATIVE GROWTH OF ALMOND SEEDLINGS AND ITS BUDDING SUCCESS PERCENTAGE |
| title_sort | effect of nitrogin humus and gibberellic acid 0n vegetative growth of almond seedlings and its budding success percentage |
| topic | nitrogen humus fertilizer ga3 almond |
| url | https://magrj.mosuljournals.com/article_161444_d026587bb37e7f6778fce54242ecf800.pdf |
| work_keys_str_mv | AT jassimalaareji effectofnitroginhumusandgibberellicacid0nvegetativegrowthofalmondseedlingsanditsbuddingsuccesspercentage AT ahmedtalhayyat effectofnitroginhumusandgibberellicacid0nvegetativegrowthofalmondseedlingsanditsbuddingsuccesspercentage |