The effect of paper-fed acid in some of the developmental qualities of the sun flower plant HelianL.

Abstract:
A factorial experiment was applied according to Randomized Complete Block Design (R.C.B.D) with three replications, during the spring season 2017 in Diyala / Baquba / Buhriz city, using silt loam soil to study the effect of four levels of foliar fertilization with humic acid 0, 2, 4, 6 ml.L^-1 in the growth and yield of sunflower, Helianthus annuus  L. (LuLeo). The results showed significant differences for level of humic acid 6 ml.L^-1 in plant height which gave an average 213.73 cm, leaf area of the plant 5597.32 cm², chlorophyll index 48.64 SPAD, dry weight of the plant 215.0 g, number of seeds in the flowery disc 1494 seed.disc^-1, 1000 seeds weight 88.3 g, plant yield 127.91 g.plant^-1, total yield 6.81 ton.h^-1 and oil percentage in the seeds 43.184%, while the level 4 ml.L^-1 humic acid gave the highest average for the protein percentage in the seeds 18.34%.
Key words: The effect, Sunflower, Humic acid, Foliar nutrition, Growth characters, Yield characters.

الملخص 

الباحثون /
علي مطشر مرزة الشمري
نجم عبدالله جمعة الزبيدي
جامعة ديالى || جمهورية العراق

DOI: 10.26389/AJSRP.A171117 عرض البحث كامل عرض العدد كامل

The effect of paper feed is the vegetable extracts of the nerve and the roots of licorice in some of the growth qualities of the Yellow corn plant (Zea mays L.)

Abstract:
A filed experiment is carried، to study the effect of foliar spray on the plants of hibisscus sabdriffa in four concentrations of 0, 5, 10 and 15 g. L-1 and glycyrrhiza glabra extract with four concentrations of 0, 5, 10 and 15 g. L-1 in the growth and produce of Zea Mays L. Baghdad class, according to the design of complete random sectors (R.C.B.D). The results show that the hibisscus sabdriffa extract is 15 g. L-1 gave the highest mean, plant high, Leaf area, dry matter of geran, ear length, the number of grains in per ear, and the plant yield was 189 cm, 714 cm2, 159.0 g.plant-1, 22. 97 cm, 720.0 tablets, and 212.2g, The results show that Glycyrrhiza Glabra root extract with a concentration of 10 g. L-1 gave the highest mean, plant high, Leaf area, dry matter of geran, length of clove, the number of grains in per ear, and the plant yield, was 191.82 cm812.7 cm2, 183.0 g.plant-1, 23.76 cm and 764.9 grains, 277.4 g. The treatment of the interaction between the plant extract of hibisscus sabdriffa and glycyrrhiza glabra the concentration of 15 g. L-1. Hibisscus sabdriffa + 10 g. L -1 glycyrrhiza glabra is the highest average of the studied traits.
Keywords: yellow maize, cauliflower extract, licorice root extract.

الملخص

الباحثون /
محمد جميل صبر
نجم عبدالله الزبيدي
قسم علوم الحياة || كلية التربية للعلوم الصرفة || جامعة ديالى || جمهورية العراق

DOI: 10.26389/AJSRP.M081117 عرض البحث كامل عرض العدد كامل

The effect of fermentation of poultry manure and spray with tecamin Max in the qualities of vegetative growth of potato Solanum tuberosum L.

Abstract:
A field experiment was carried out at the research station of the Department of Horticulture and Garden Engineering at the Faculty of Agriculture, University of Diyala, in the autumn season of the 2016 agricultural season where the tubers were grown on 8/9/2016 in a soil with a green mix. The locally produced Burren potato tubers were used from the previous spring loop Super Elite), in order to study the effect of fermentation of poultry fertilizer and spray with Tecamin Max in the growth and yield of potatoes, as the experiment included fifteen treatment of the mixture is a combination of five levels of organic fertilizer fermented and non-fermented 0, without adding, 3% and 6% fertilizer Fermented and 3% and 6% non-fermented fertilizer of soil size (measured on a (F0, F1, F2, F3 and F4) respectively, three levels of Tecamin Max and concentrations 0, 2 and 4 mL L-1 and its symbol T0, T1 and T2) respectively, the coefficients were distributed in a three-piece vertical experiment on the irrigation line to ensure that irrigation water was distributed evenly and by randomized complete block design (RCBD). The most important results can be summarized as follows:
1. The addition of fertilized poultry fertilizer to the soil by 6% (F2) resulted in a significant increase in plant height, number of air legs, leg diameter, area of paper and total chlorophyll content.
2. Spraying of Tecamin Max at 4 mL L-1 (T2) significantly increased the length of the plant, the number of main air stems, calf diameter and leaf content of total chlorophyll, while the T1 spray treatment exceeded the area of the single paper.
Keywords: Potato, Poultry Fertilizer, Fermented Fertilizer.

الملخص

الباحثون /
 صبيح عبد الوهاب الحمداني
 محمد علي عبود الجنابي
غزوان سالم محمد العزاوي
قسم البستنة وهندسة الحدائق || كلية الزراعة || جامعة ديالى || جمهورية العراق

DOI: 10.26389/AJSRP.G141017 عرض البحث كامل عرض العدد كامل