FERTILIZER, MAGNETIC WATER AND HUMIC ACID ON THE GROWTH, PHOTOSYNTHESIS PIGMENTS AND OIL YIELD COMPONENTS OF Nigella sativa PLANT
Pots experiment was carried out in the greenhouse of Horticulture Department College of Agriculture Engineering Sciences/ University of Duhok to investigate the influence of three levels of P<sub>2</sub>O<sub>5</sub> fertilizer (0, 260 and 520 mg ) per pot , humic acid at (0,...
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| Format: | Article |
| Language: | Arabic |
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College of Agriculture
2019-11-01
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| Series: | Mesopotamia Journal of Agriculture |
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| Online Access: | https://magrj.mosuljournals.com/article_163180_c6f9c096bf28ed4f180f4abf5d1f21b3.pdf |
| _version_ | 1818265145420283904 |
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| author | Hadar S. Faizy |
| author_facet | Hadar S. Faizy |
| author_sort | Hadar S. Faizy |
| collection | DOAJ |
| description | Pots experiment was carried out in the greenhouse of Horticulture Department College of Agriculture Engineering Sciences/ University of Duhok to investigate the influence of three levels of P<sub>2</sub>O<sub>5</sub> fertilizer (0, 260 and 520 mg ) per pot , humic acid at (0, 0.6 and 0.8 mg.L<sup>-1</sup>) and magnetic water with three group, group (1) irrigated with tap water, group (2) irrigated with magnetized water remain in the container for 12 hours and group (3) irrigated with magnetized water remain in the container for 24 hours on the growth and oil yield of Black cumin <em>Nigella sativa</em> L. The experimental treatments consisted of five replications in Random Complete Block Design (RCBD). The results revealed that P<sub>2</sub>O<sub>5 </sub>fertilizer at 520 mg.pot<sup>-1</sup> significantly increased all the studied characteristics. Humic acid at 0.6 and 0.8 mg.L<sup>-1</sup> had no significant effect on most of the studied characteristics except total chlorophyll and volatile oil. The group of plants that irrigated with magnetic water for 24 h caused significant increasing in all studied characteristics. Double and triple interactions among studies factors showed significant influence on all the studied characteristics as compared to untreated plants including (plant height, number of branches per plant, stem diameter, number of capsule/plant, dry weight, total chlorophyll, fixed oil percentage, volatile oil percentage and total carbohydrates percentage). |
| first_indexed | 2024-12-12T19:46:09Z |
| format | Article |
| id | doaj.art-759474a94d264fbf94d9191eafbd56b7 |
| institution | Directory Open Access Journal |
| issn | 1815-316X 2224-9796 |
| language | Arabic |
| last_indexed | 2024-12-12T19:46:09Z |
| publishDate | 2019-11-01 |
| publisher | College of Agriculture |
| record_format | Article |
| series | Mesopotamia Journal of Agriculture |
| spelling | doaj.art-759474a94d264fbf94d9191eafbd56b72022-12-22T00:14:05ZaraCollege of AgricultureMesopotamia Journal of Agriculture1815-316X2224-97962019-11-01472517210.33899/magrj.2019.163180163180FERTILIZER, MAGNETIC WATER AND HUMIC ACID ON THE GROWTH, PHOTOSYNTHESIS PIGMENTS AND OIL YIELD COMPONENTS OF Nigella sativa PLANTHadar S. Faizy0Department of Horticulture, College of Agricultural Engineering Sciences, University of Duhok,, Kurdistan Region, Iraq.Pots experiment was carried out in the greenhouse of Horticulture Department College of Agriculture Engineering Sciences/ University of Duhok to investigate the influence of three levels of P<sub>2</sub>O<sub>5</sub> fertilizer (0, 260 and 520 mg ) per pot , humic acid at (0, 0.6 and 0.8 mg.L<sup>-1</sup>) and magnetic water with three group, group (1) irrigated with tap water, group (2) irrigated with magnetized water remain in the container for 12 hours and group (3) irrigated with magnetized water remain in the container for 24 hours on the growth and oil yield of Black cumin <em>Nigella sativa</em> L. The experimental treatments consisted of five replications in Random Complete Block Design (RCBD). The results revealed that P<sub>2</sub>O<sub>5 </sub>fertilizer at 520 mg.pot<sup>-1</sup> significantly increased all the studied characteristics. Humic acid at 0.6 and 0.8 mg.L<sup>-1</sup> had no significant effect on most of the studied characteristics except total chlorophyll and volatile oil. The group of plants that irrigated with magnetic water for 24 h caused significant increasing in all studied characteristics. Double and triple interactions among studies factors showed significant influence on all the studied characteristics as compared to untreated plants including (plant height, number of branches per plant, stem diameter, number of capsule/plant, dry weight, total chlorophyll, fixed oil percentage, volatile oil percentage and total carbohydrates percentage).https://magrj.mosuljournals.com/article_163180_c6f9c096bf28ed4f180f4abf5d1f21b3.pdfblack cuminhumic acidmagnetic water |
| spellingShingle | Hadar S. Faizy FERTILIZER, MAGNETIC WATER AND HUMIC ACID ON THE GROWTH, PHOTOSYNTHESIS PIGMENTS AND OIL YIELD COMPONENTS OF Nigella sativa PLANT Mesopotamia Journal of Agriculture black cumin humic acid magnetic water |
| title | FERTILIZER, MAGNETIC WATER AND HUMIC ACID ON THE GROWTH, PHOTOSYNTHESIS PIGMENTS AND OIL YIELD COMPONENTS OF Nigella sativa PLANT |
| title_full | FERTILIZER, MAGNETIC WATER AND HUMIC ACID ON THE GROWTH, PHOTOSYNTHESIS PIGMENTS AND OIL YIELD COMPONENTS OF Nigella sativa PLANT |
| title_fullStr | FERTILIZER, MAGNETIC WATER AND HUMIC ACID ON THE GROWTH, PHOTOSYNTHESIS PIGMENTS AND OIL YIELD COMPONENTS OF Nigella sativa PLANT |
| title_full_unstemmed | FERTILIZER, MAGNETIC WATER AND HUMIC ACID ON THE GROWTH, PHOTOSYNTHESIS PIGMENTS AND OIL YIELD COMPONENTS OF Nigella sativa PLANT |
| title_short | FERTILIZER, MAGNETIC WATER AND HUMIC ACID ON THE GROWTH, PHOTOSYNTHESIS PIGMENTS AND OIL YIELD COMPONENTS OF Nigella sativa PLANT |
| title_sort | fertilizer magnetic water and humic acid on the growth photosynthesis pigments and oil yield components of nigella sativa plant |
| topic | black cumin humic acid magnetic water |
| url | https://magrj.mosuljournals.com/article_163180_c6f9c096bf28ed4f180f4abf5d1f21b3.pdf |
| work_keys_str_mv | AT hadarsfaizy fertilizermagneticwaterandhumicacidonthegrowthphotosynthesispigmentsandoilyieldcomponentsofnigellasativaplant |