تأثير تراكيز الحديد النانوي والجبرلين والسماد العضوي في النمو والمحتوى المعدني والإنزيمي وإنتاج المادة الفعالة لأوراق نبات المورينجا Moringa oleifera Lam.

الموضوعات

علوم بحتة وطبيعية

روابط وملفات

التعريف والنوع

رقم الوثيقة

0be6f6d1-73c7-4de7-9fd0-d5087a7cdb46

رقم العقد

0

نوع الوسائط

Crawler

نوع المحتوى

الرسائل العلمية

صيغة المصدر

رسائل دكتوراة

نوع الملف

pdf text

أسماء الملفات

626497_1.pdf

بيانات النشر

ترجمة العنوان

Effect of nano iron concentrations, GA3and organic fertilizer on the growth, mineral and enzyme content and production of the active substance in leaves of Moringa oleifera Lam.

ألقاب المؤلفين

[{"name_ar":"إخلاص ميري كاظم الخليفاوي","title_ar":"اعداد","title_en":"Preparation"},{"name_ar":"عبدالأمير علي ياسين","title_ar":"اشراف","title_en":"Supervision"}]

اللغة

Arabic

المصدر والدورية

اسم المصدر

تأثير تراكيز الحديد النانوي والجبرلين والسماد العضوي في النمو والمحتوى المعدني والإنزيمي وإنتاج المادة الفعالة لأوراق نبات المورينجا Moringa oleifera Lam.

المحتوى والصفحات

عدد الصفحات

169

ترجمة الملخص

An experiment was conducted by using pots that contain 20 kg soil during the summer season of 2016 in the Department of Biology/ College of Education/ AL –Qadisiya University. The aim of the experiment was to find effect of nano iron concentrations, GA3,and organic fertilizer on the growth, mineral and enzyme content and production of the active substance in leaves of Moringa Oleifera. Lam.The design of the experiment was Randomized Complete Blocks (RCBD) n factorial arrangement with three replicates, included five concentrations of nano chelated iron (0, 1, 2, 3 and 4) g.L-1, three concentrations of GA3(0, 200 and 400) mg.L-1 and with or without organic fertilizer (0,1) g.L-1. The Least Significant Difference (LSD) at 0.05 probability level was used to compare treatments means.Moringa seeds were planted on 20/3/2016 in pots directly. The first foliar application of organic fertilizer( Acadian)was added on 20/5/2016 when the plants reached 8-12 true leaves.The GA3 foliar application was done on the next day 21/5/2016.Andnanoiron in the next day on 22/5/2016.The second application of organic fertilizer(Acadian) was done after month from first on 20/6/2016.The following parameters were measured 150 days from seeds germination date on 26/8/2016; plant height,diameter of shoot,number of leaves per plant, total leaves area, dry weights of shoots and roots, root/shoot ratio, specific leaf weight(SLW), leaves content of total chlorophyll.The percentage of nutrients in leafN, P, K,Ca, Mgand protein percentage,and leaf content of iron and zinc, nano iron uptake and nano iron use efficiency (NIUE) were also assessed.and percentage of carbohydrate, as well as leaf content of Peroxidase and Catalyaseenzymes.In addition to the active substance (total flavonoids, Ascorbic acid, alpha-Tocopherol, Linoleic acid, Bα-linolenic acid, stearic acid, gamma-Sitosterol, Stigmasterol and Campesterol).Results showed: 1-Concentration of 2g.L-1 of nano-chelated iron resulted in a significant increase in most vegetative parameters, in addition to highest percentage of N,P, K, Ca, and protein, as well as highest percentage of active substances Stigmasterol and Campesterol.While the concentration of 1g.L-1 was superior in percentage of gand leaves content of zinc. Whilst 4 g.L-1 was higher content of iron anpercentage of carbohydrate and the highest content of the enzyme Catalase Peroxidase, in addition to the highest percentage of active substances Ascorbic acid, linoleic acid, α-linolenic acid and stearic acid.Nano chelated iron had a negative effect on the percentage of the active substance alpha-Tocopherol.Nano-iron had no significant effect on leaf content of flavonoids and gamma-Sitosterol.2-The use of GA3in rate of 200 mg.L-1 increased most vegetative growth parameters in addition to percentage of N, P, Kand Caas well as protein and leaves content of flavonoids and active substances(gamma-Sitosterol, Stigmasterol, and Campesterol). The 400 mg.L-1had higher α-linolenic acid and stearic acid percentage. But the increase of GA3 levels reduced the percentage of Mg, plant content of iron and zinc, percentage of carbohydrates and leaf content of Peroxidase and Catalyase enzymes and percentages of active substances(Ascorbic acid and alpha-Tocopherol).GA3 did not have a significant effect on the percentage of active substance linoleic acid.3-The use of organic fertilizer(Acadian) significantly increased most vegetative growth parameters.Increased percentage of N,P,K,Ca and Mg as well as percentage protein and carbohydrate and leaf content of iron and active substances(ascorbic acid, linoleic acid, α-linolenic acid, stearic acid,). Organic fertilizer had a negative effect on leaves content of flavonoids.While it had no significant effect on leaf content of zinc, Peroxidase and Catalyase, active substance alpha-Tocopherol,gamma-sitosterol,Stigmasterol And Campesterol.4-The interactions between nano-chelated iron and GA3 were significant influences in most growth parameters. Treatment Of 2g.L1 nano-chelated iron with the 200 mg.L-1GA3 gave highermost vegetative growth parameters and percentage of most mineral. 2g.L-1 nano-chelated iron with 400 mg.L-1GA3 gave higher percentage of Stigmasterol. and Campesterol.The effect of GA3 negatively with nano-chelated iron in the percentages of active substance alpha-Tocopherol.5-Interactions Between nano-chelated iron and of organic fertilizer (Acadian)were significant in most growth parameters. The combination treatment 2g.L-1 nano chelated iron with 1g.L-1 of organic fertilizer (Acadian)gave higher most vegetative growth parameters and higher percentages of N, Kandprotein. The combination treatment of 1 g.L-1 nano-chelated iron with 1g.L-1 of organic fertilizer have higher percentages of active substances (Linolenic acid , α-linolenic acid and stearic acid).The concentration of 4 g.L -1 nano chelated iron with 1g.L-1 of organic fertilizer gave the highest leaf content of the enzyme Catalase and the highest percentage of Ascorbic acid.6-Interaction between GA3and of organic fertilizer (Acadian)had a significant influence on most growth parameters. The combination treatment 200 mg.L-1 of GA3and 1g.L-1 of organic fertilizer increased most vegetative growth parameters,and higher percentage of N, P,K,Mg and protein. While the combination of 400 mg.L-1GA3 with 1g.L-1 of organic fertilizer gave the highest percentage of active substanceα-linolenic.7-The interaction between the three factors included in the experiment revealed a significant effect on most parameters. The combination treatment of 2g.L-1 nano chelated iron and 200 mg.L-1GA3 with 1g.L-1 of organic fertilizer gave increased most of the vegetative growth parameters and the Percentage K.While The Combination of 1g.L-1 nano chelated iron and 200 mg.L-1GA3 with 1g.L-1 organic fertilizer have the highest percentage of N, P and protein. While the combination treatment 2g.L-1 nano chelated iron and 400 mg.L-1GA3 with 0g.L-1 of organic fertilizer have the highest percentage of active substances Stigmasterol and Campesterol.

إشراف وإعداد

الإشراف

عبدالأمير علي ياسين

الإعداد

إخلاص ميري كاظم الخليفاوي

الاقتباسات الببليوغرافية