scholarly journals Effect of combinations of fertilizers on yield and quality of three maize varieties

2021 ◽  
Vol 8 (3) ◽  
Author(s):  
Athir H. M. Al-Temimi ◽  
Intsar H. H. Al-Hilfy
Keyword(s):  
Leaf Extract ◽  
Mineral Fertilizer ◽  
Mineral Fertilizers ◽  
Yield And Quality ◽  
Maize Varieties ◽  
Significant Difference ◽  
Synthetic Varieties ◽  
Moringa Leaf Extract ◽  
Ear Number

"A field experiment was carried out during autumn season of 2019 to study the effect of combination of mineral fertilizers, moringa leaf extract and tryptophan acid on yield and quality of three synthetic varieties of maize and the possibility of replacing part of the mineral fertilizers with these organic maters.The experiment included three synthetic varieties of maize (bohooth-5018, Baghdad-3 and Sumer) in the main plots and five fertilizer treatments(application mineral fertilizer as recommended, application 50% of mineral fertilizer + spraying moringa leaf extract at 3% , application 50% mineral fertilizer + spraying moringa leaf extract at 6% , application 50% mineral fertilizer + tryptophan acid at 50 ppm and application 50% mineral fertilizer + tryptophan acid at 100 ppm ) in the sub plots. The results showed that maize varieties had no-significant difference in all studied characters. Application 50% mineral fertilizer + spraying moringa leaf extract at 6% gave the highest grain yield(8.732 tan ha-1) and all its components (number of ears per plant, number of rows per ear, number of grains per row) and oil percentage (10.72%).While application 50% mineral fertilizer + tryptophan acid at 100 ppm was superior in weight of 500 grains (108.89 g) and protein percentage (3.91%)."

scholarly journals Effect of combinations of fertilizers on yield and quality of three maize varieties

2021 ◽  
Vol 8 (3) ◽  
Author(s):  
Athir H. M. Al-Temimi ◽  
Intsar H. H. Al-Hilfi
Keyword(s):  
Leaf Extract ◽  
Mineral Fertilizer ◽  
Mineral Fertilizers ◽  
Yield And Quality ◽  
Maize Varieties ◽  
Significant Difference ◽  
Synthetic Varieties ◽  
Moringa Leaf Extract ◽  
Ear Number

"A field experiment was carried out during autumn season of 2019 to study the effect of combination of mineral fertilizers, moringa leaf extract and tryptophan acid on yield and quality of three synthetic varieties of maize and the possibility of replacing part of the mineral fertilizers with these organic maters.The experiment included three synthetic varieties of maize (bohooth-5018, Baghdad-3 and Sumer) in the main plots and five fertilizer treatments(application mineral fertilizer as recommended, application 50% of mineral fertilizer+ spraying moringa leaf extract at 3% , application 50% mineral fertilizer + spraying moringa leaf extract at 6% , application 50% mineral fertilizer + tryptophan acid at 50 ppm and application 50% mineral fertilizer + tryptophan acid at 100 ppm ) in the sub plots. The results showed that maize varieties had no-significant difference in all studied characters. Application 50% mineral fertilizer + spraying moringa leaf extract at 6% gave the highest grain yield(8.732 tan ha-1) and all its components (number of ears per plant, number of rows per ear, number of grains per row) and oil percentage (10.72%).While application 50% mineral fertilizer + tryptophan acid at 100 ppm was superior in weight of 500 grains (108.89 g) and protein percentage (3.91%)."

scholarly journals Effect of combinations of fertilizers on yield and quality of three maize varieties

2021 ◽  
Vol 8 (3) ◽  
Author(s):  
Athir H. M. Al-Temimi ◽  
Intsar H. H. Al-Hilfy
Keyword(s):  
Leaf Extract ◽  
Mineral Fertilizer ◽  
Mineral Fertilizers ◽  
Yield And Quality ◽  
Engineering Sciences ◽  
Maize Varieties ◽  
Significant Difference ◽  
Synthetic Varieties ◽  
Moringa Leaf Extract

"A field experiment was carried out during autumn season of 2019 at Field Crops Department - College of Agricultural Engineering Sciences - University of Baghdad, Iraq to study the effect of combination of mineral fertilizers, moringa leaf extract and tryptophan acid on yield and quality of three synthetic varieties of maize and the possibility of replacing part of the mineral fertilizers with these organic maters. The layout of the experiment was Randomized Complete Blocks Design in split plots arrangement with three replicates .The experiment included three synthetic varieties of maize (bohooth-5018, Baghdad-3 and Sumer) in the main plots and five fertilizer treatments(application mineral fertilizer as recommended, application 50% of mineral fertilizer + spraying moringa leaf extract at 3% , application 50% mineral fertilizer + spraying moringa leaf extract at 6% , application 50% mineral fertilizer + tryptophan acid at 50 ppm and application 50% mineral fertilizer + tryptophan acid at 100 ppm ) in the sub plots. The results showed that maize varieties had no-significant difference in all studied characters. Application 50% mineral fertilizer + spraying moringa leaf extract at 6% gave the highest grain yield (8.732 tan ha-1 )and all its components (number of ears per plant, number of rows per ear, number of grains per row) and oil percentage (10.72%).While application 50% mineral fertilizer + tryptophan acid at 100 ppm was superior in weight of 500 grains (108.89 g) and protein percentage (10.72%)."

Effect of organic fertilizers on yield and quality indicators of cotton and sorghum plant against mineral fertilizer background

2021 ◽  
Vol 03 (01) ◽  
pp. 35-39
Author(s):  
Səkinə Hüseynağa qızı İsmayılova ◽  
◽  
Elba Ehsan qızı Rüstəmova ◽  
Rəşidə Elşən qızı Şükürova ◽  
◽  
...  
Keyword(s):  
Key Words ◽  
Quality Indicators ◽  
Mineral Fertilizer ◽  
Organic Fertilizers ◽  
Mineral Fertilizers ◽  
Meadow Soil ◽  
Cotton Crop ◽  
Yield And Quality ◽  
Sorghum Plant

In order to study the influence of organic fertilizers against the background of minerals on the yield and quality of cotton and sorghum, experiments were laid under the conditions of gray-meadow soil of the Shirvan zone. As a result of the studies, it was found that the highest crop was obtained in versions where biohumus and mineral fertilizers were co-introduced. So in these versions, the cotton crop is 12.9 c/ha or 66.1%, and the sorghum crop is 8.5 c/ha or 42.5%, respectively, compared to a control without fertilizers. Key words: organic fertilizers, mineral fertilizers, cotton, sorghum, productivity

scholarly journals Productivity of grain corn in the lower don after application of mineral fertilizers and bacterial preparations

2019 ◽  
pp. 11-17
Author(s):  
Roman Aleksandrovich Kamenev ◽  
Alisa Aleksandrovna Sevostyanova ◽  
Natalya Nikolaevna Gusakova ◽  
Lyudmila Aleksandrovna Gudova
Keyword(s):  
High Efficiency ◽  
Mineral Fertilizer ◽  
Ordinary Chernozem ◽  
Mineral Fertilizers ◽  
Nitrogen Fixing ◽  
Combined Application ◽  
Yield And Quality ◽  
Phosphorus Fertilizers ◽  
Nitrogen Phosphorus

The results of  a three-year field experiment to study the effect of mineral fertilizers and biopreparations with active strains of associative nitrogen-fixing microorganisms on the yield and quality of corn on the ordinary chernozem of the Lower Don are presented. The application of a combination of mineral fertilizers in a dose of N60P40K40 ensured high efficiency. The increase in grain yield compared to the control option was 1.85 t / ha, or 61.3%. The increase in yield after a bacterial preparation application with a strain of associative nitrogen-fixing microorganisms 2P-7 without mineral fertilizers was 40.1%,  after application of the biopreparation 2P-9 with nitrogen-phosphorus fertilizers in a dose of N30P40 - 55.3%. The greatest effect in protein harvesting was after application of N60P40K40 - 81.6%, after application of 2P-7 and 2P-9 - 51.9 and 55.6%, respectively. After their combined application with  nitrogen-phosphorus fertilizers it increased by  20.9 and 22.2%. The level of profitability varied from 17% after application of full mineral fertilizer to 69% under the influence of biological products of associative nitrogen-fixing microorganisms.

INFLUENCE OF INOCULATION OF OAT AND PEA SEEDS WITH BIOPREPARATIONS WHEN USING MINERAL FERTILIZERS IN DIFFERENT DOSES ON THE YIELD AND QUALITY OF GREEN MASS

2019 ◽  
Keyword(s):  
Mineral Fertilizer ◽  
Mineral Fertilizers ◽  
Positive Trend ◽  
Green Mass ◽  
Yield And Quality ◽  
Combined Use ◽  
Oat Seeds ◽  
Previously Treated ◽  
Pea Seeds

Within three years, the effectiveness of the use of various biological products for inoculation of oat and pea seeds when using mineral fertilizers, as well as their influence on the yield and quality of green mass has been studied. The experiment was laid out at the experimental station of Ivanovo state agricul-tural Academy. The soil is sod-podzolic medium loamy. As a result of the agrochemical analysis of the soil on the experimental site, the content of humus in the soil was 1.7%, mobile phosphorus 190 mg/kg and mobile potassium 156 mg/kg, pH -5.6. Inoculation of seeds with biopreparations was carried out on the day of sowing, before sowing soil treatment mineral fertilizers were introduced, in some variants bi-omineral fertilizer was used. Mineral fertilizers in the form of ammonium nitrate, double superphosphate and potassium chloride were introduced under presowing cultivation according to the scheme of experi-ence. On the day of sowing, oat seeds were treated with extrasol at the rate of 100 ml per hectare. The inoculation of pea seeds previously treated with rizotorfin, was performed with mushroom of arbuscular- vezikuliar mycorrhizae in the dose of 400g. Biomineral fertilizer was prepared by mixing Bisolbifit with mineral fertilizer in the dose of 40 g per 1 kg of fertilizer. According to the results of the research it was found that the combined use of biopreparations for inoculation of pea and oat seeds with phosphorus-potassium and complete mineral fertilizer allowed to obtain a reliable increase in yield and a positive trend was observed to increase the yield and quality of the green mass.

scholarly journals Эффективность влияния подкормки «Акварин 5» на урожайность зерна яровой пшеницы и его качество

2019 ◽  
pp. 3-6
Author(s):  
Kh.A. Piskunova ◽  
A.V. Fedorova
Keyword(s):  
Grain Yield ◽  
Protein Content ◽  
Spring Wheat ◽  
Grain Quality ◽  
Mineral Fertilizer ◽  
Mineral Fertilizers ◽  
Wheat Varieties ◽  
Maximum Value ◽  
Significant Difference

Изучалось влияние водорастворимого комплекса минеральных удобрений Акварин 5 на урожайность и качество зерна яровой пшеницы сортов Сударыня, Ладья, Каменка, Дарья (стандарт). Подкормка растений Акварин 5 в дозе 1,5 кг/га обеспечила одинаковую урожайность зерна у изучаемых сортов 1,561,64 т/га, а при подкормке в дозе 3,0 кг/га по фону минеральных удобрений (N26P38K38) у всех сортов яровой пшеницы отмечено достоверное увеличение урожайности (НСР0,5 т/га 0,33 (сорт Дарья), 0,26 (сорт Сударыня), 0,25 (сорт Ладья), 0,26 (сорт Каменка)). Обработка посевов Акварин 5 оказывала влияние на повышение содержания белка в зерне на 0,461,89 в сравнении с контролем. При внесении водорастворимого удобрения в дозе 3,0 кг/га по минеральному фону количество белка возросло и достигло максимального значения у сорта Ладья 14,59. Наибольшее содержание клейковины в зерне отмечено в варианте с внесением Акварин 5 в дозе 3,0 кг/га по минеральному фону на всех сортах яровой пшеницы (32,7, 33,4, 34,0 и 32,0). Клейковина зерна относилась ко второй группе качества и характеризовалась как удовлетворительная слабая.The influence of the watersoluble mineral fertilizer complex Aquarin 5 on the yield and grain quality of spring wheat varieties Sudarynya, Ladya, Kamenka, Darya (standard) was studied. Top dressing of plants Aquarin 5 at a dose of 1.5 kg/ha provided the same grain yield in the studied varieties 1.561.64 t/ha and at top dressing at a dose of 3.0 kg/ha on the background of mineral fertilizers (N26P38K38) in all varieties of spring wheat there was a significant increase in yield (least significant difference 0.5 t/ha 0.33 (Darya variety), 0.26 (Sudarynya variety), 0.25 (Ladya variety), 0.26 (Kamenka variety)). Processing of sowings with Aquarin 5 influenced the increase in protein content in grain by 0.461.89 in comparison with the control. With the applying of watersoluble fertilizer in a dose of 3.0 kg/ha on the mineral background, the amount of protein increased and reached a maximum value for Ladya variety 14.59. The highest content of gluten in the grain was noted in the variant with applying of Aquarin 5 at a dose of 3.0 kg/ha on the mineral background in all varieties of spring wheat (32.7, 33.4, 34.0 and 32.0). Grain gluten belonged to the second quality group and was characterized as satisfactory weak one.

scholarly journals Dependence of yield and quality of soybean grain on macro and micro fertilizers against the background of liming aftereffect

2020 ◽  
Vol 21 (4) ◽  
pp. 417-424
Author(s):  
L. N. Prokina
Keyword(s):  
Crop Yield ◽  
Crude Protein ◽  
Nitrogen Nutrition ◽  
Mineral Fertilizer ◽  
Weather Conditions ◽  
Mineral Fertilizers ◽  
Yield And Quality ◽  
Leached Chernozem ◽  
Unfavorable Weather

The article presents the results of research performed in a field stationary experiment on leached chernozem. In soy sowings of the Mageva variety, studied was the effectiveness of joint and separate application of various doses of mineral fertilizers and chelated form of microfertilizers (ZhUSS-2) in variants with soil previously limed in 0.5 and 1.0 h.a. The analysis of crop yield showed that the value of this indicator was significantly influenced only by mineral fertilizers, which provided an increase from 0.05 to 0.37 t/ha. as compared to the variant without fertilizers (0.89 t/ha, LSD05 0.05 t/ha). An increase in the level of nitrogen nutrition from 45 to 60 kg a. i. / ha did not contribute to a significant increase in soybean productivity and reduced the payback of 1 kg of a. i. nitrogen by grain from 7.11 to 5.44 kg. The content of crude protein in soybean grain significantly increased as the result of the aftereffect of liming of the soil in 0.5 h.a. by 0.79 % (LSD05 0.33 %), of ZhUSS-2 preparation use ˗ by 0.19 % (LSD05 0.16 %) and of mineral fertilizers use – by 0.26-4.02 % (LSD05 0.22%). When full mineral fertilizer was applied, the concentration of crude fat decreased by 0.53-0.62 abs. %. Considering unfavorable weather conditions for sowing soybean crops on leached chernozem it is possible to recommend the application of mineral fertilizers in doses of N30P50K80 and N45P50K80 together with treatment of crops with ZhUSS-2 preparation.

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