Wheat Productivity as Influenced by Integrated Mineral, Organic and Biofertilization

Egyptian Journal of Soil Science, Год журнала: 2023, Номер 63(3), С. 0 - 0

Опубликована: Авг. 1, 2023

XPONENTIAL population growth and soaring fertilizer prices are among the main challenges threating food security worldwide.Probably, substituting chemical inputs (partially or completely) with organic and/or bio-alternatives keys to achieve sustainable development.Thus, a field experiment was conducted for two successive seasons in randomized block design this goal, comprising following treatments: 100% mineral P K fertilizers (T 1 , control), 10 g potassium humate (KH) kg -1 2 ), humic acid (HA) 3 ) fulvic (FA) 4 ).For treatments from T supplementary doses of were added satisfy wheat needs K. Also, combined treatment 50% biogas (added on nitrogen bases) plus PK form (i) rock phosphate feldspars + biofertilizers (Bacillus megatherium Bacillus circulans) 5 (ii) included 6 ).All plots planted received 20% recommended N requirements via -fixation polymyxa while other 80% accomplished as ammonium nitrate (after considering additives).Key findings indicate that application biogas+ recorded highest increases available contents soil.This turn significantly raised their concentrations within different plant parts boosted straw grain yields during study.Application lower values all abovementioned parameters versus .Nevertheless, these comparable 1000-grain weight, height, spike lengths number grains per spike.Application KH, HA FA partial substitutes -T lessened nutrient bioavailability parts; result, yield components declined significantly.The least feldspar ).Overall, plants correlated both shoots grains.In conclusion, combination between seemed be optimum selection nutrients; hence increase productivity under arid conditions.

Язык: Английский

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A review: Biogenic synthesis of Ca, Mg, Si nano fertilizers and their foliar studies on legume crops production

Green Technologies and Sustainability, Год журнала: 2025, Номер unknown, С. 100206 - 100206

Опубликована: Апрель 1, 2025

Язык: Английский

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Enhancing Soybean Productivity in Saline Soil Conditions: Synergistic Effects of Organic Fertilizer and Proline Co-Application

Egyptian Journal of Soil Science, Год журнала: 2024, Номер 64(2), С. 385 - 395

Опубликована: Янв. 27, 2024

Efficiently optimizing strategic crop production in Egypt's degraded soils is imperative to address the nutritional gap and ensure food security. Consequently, a field trial was conducted over two consecutive summer seasons (2022 2023) evaluate potential impact of various organic fertilization sources as main plots on soybean plant cultivated soil with an EC value 6.45 dsm-1. The treatments included control group without fertilizers (I0), farmyard manure (FYM) compost (I1), residues (PR) (I2) chicken (ChM) (I3). Additionally, subplots were designated for foliar applications proline amino acid, three groups: F0 (without application, serving control), F1 (proline at rate 60 mg L-1), F2 100 L-1). study assessed parameters stages: 80 days from sowing, focusing growth indicators such height, foliage fresh dry leaf weights, chlorophyll content antioxidant indicators. At harvest stage, yield-related quality aspects like number pods per plant, seed yield, oil, protein, carbohydrates, along analysis nutrient availability. results obtained illustrated that ChM (I3) proved be most effective source promoting optimal performance under salinity conditions, evidenced by superior indicators, parameters, quality. Following closely PR (I2), FYM (I1) ranking third, while fertilizers) exhibited lowest performance. In addition, findings highlight positive acid enhancing tolerance stress, improvements correlating increased levels. sequence treatments, ranked least, F2, followed F1, then proline). Analyzing fertility all positively influenced availability N, P, K, demonstrating effects. influence nearly negligible this aspect. Overall, combined treatment I3 x emerged distinguished among interactions studied. Therefore, integrated approaches combine practices applications, studied combination proline, should promoted enhanced production. Ongoing research essential refine expand these recommended comprehensive sustainable approach cultivation challenging conditions.

Язык: Английский

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Enhancing onion growth and yield quality via soil amendments and foliar nutrition under deficit irrigation

Egyptian Journal of Soil Science, Год журнала: 2024, Номер 64(2), С. 523 - 542

Опубликована: Фев. 10, 2024

EVELOPING a modern approach to sustain strategic crop productivity under conditions of water scarcity is matter that occupies the thoughts all researchers in field agricultural scientific research.So, research trial was performed during growing season 2022/ 2023 for improving onion growth performance and its quantitative qualitative yield deficit irrigation via some soil amendments beneficial element spraying.Three regimes [I 1 : Four irrigations, I 2 Three irrigations 3 Two were evaluated as main plots.The [T Without amendments), T Biochar, Zeolite, 4 Compost (plant residues), at rate 10 Mg ha -1 each amendment] sub plots.Also, foliar application nutrient elements [F application, F Boron, Copper, Selenium, mg L element) assessed sub-main plots.Parameters expressing (e.g., foliage dry weight, chlorophyll, proline catalase enzyme) period 75 days from transplanting determined.Also, traits total marketable bulb yield) carbohydrate, protein, vitamin C, dissolved solids pyruvic acid) estimated.The findings indicate traditional (I ) caused best terms both yield.Following this, treatments resulted lower performance, treatment led lowest performance.When considering amendments, compost proved be most effective, followed by zeolite, then biochar, while, control ( without amendments) least effective.Regarding elements, order effectiveness Se > Cu B (control).Generally, favorable outcomes observed when combining (T with selenium (F ), within framework ).Notably, well yield, better employing combined compared plants grown traditionally any studied substances x ).In conclusion, this underscores potential strategies enhance scarcity.By continuously refining these approaches embracing holistic perspective, community can move closer ensuring food security sustainability challenging environmental conditions.

Язык: Английский

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Improving Soil Phosphorus Availability and Its Influence on Faba Bean performance: Exploring Mineral, Bio and Organic Fertilization with Foliar application of Iron and Zinc

Egyptian Journal of Soil Science, Год журнала: 2024, Номер 64(2), С. 619 - 630

Опубликована: Фев. 23, 2024

Under the conditions of Egyptian soils, in which soil pH rises to more than 7.5 - 8.2, phosphorus is deposited form tri calcium phosphate Ca (PO4)2, a complex that not ready for plant. To address this issue, field trial was conducted over 2020/21 and 2021/2022 seasons using split-plot experimental design. The primary objective enhance availability assess its impact on faba bean growth through mineral, bio, organic fertilization, alongside foliar feeding with iron zinc. main factor experiment involved additions, including control (no additions), superphosphate, compost, citric acid, phosphorine, combined treatment compost acid. sub-main considered application microelements, options being no application, zinc application. Various parameters, such as nutrient (N, P, K, mgkg-1) matter (%) were determined at harvest stage. Additionally, chemical constituents K %) straw seeds, along concentrations (mg kg-1) protein assessed harvest. Yield-related components, number pods plant-1, weight seed pod-1 (g), 100 yield (ardb fed-1) (ton fed-1),were also measured. results indicated all additions significantly increased well other compared treatment, (compost + citric) showing superior effects both availability. applications properties clearly discernible. In terms plant-related parameters exhibited highest values, followed by treatments, respectively. Regarding demonstrated most substantial increase traits while realized lowest values. These findings underscore potential specific mitigating phosphorus-related challenges enhancing alkaline soils.

Язык: Английский

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Soil Fertility, Physiological Traits, and Fruit Quality of Morinda citrifolia as Influenced by Agroecological Management Practices in a Tropical Ferralsol

Agricultural Research, Год журнала: 2024, Номер unknown

Опубликована: Июнь 25, 2024

Язык: Английский

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Effect of Titanium as a Stimulant of Atmospheric Nitrogen Fixation on Faba Bean Plants

Egyptian Journal of Soil Science, Год журнала: 2023, Номер 0(0), С. 0 - 0

Опубликована: Июль 19, 2023

TIMULANTS that enhance atmospheric nitrogen fixation, whether biological or non-biological, can potentially decrease the reliance on industrial fertilizers.Biological stimulants involve living organisms, while non-biological naturally occurring substances.Therefore, a field experiment was conducted to assess impact of using TiO 2 (extracted from mineral ilmenite, which has chemical formula FeTiO 3 ) as catalyst facilitate conversion into nitrate without involvement microorganisms.The tested plant in this investigation faba bean plants.The primary treatments consisted T 1 : Without titanium rhizobium inoculant (as control ); Soaking seeds before sowing solution having concentration 6 mg L -1 ; With and 4 Soil injection at rate .The sub-main factor involved foliar application various rates titanium: F (control); (3 Ti (6 - (9 ).The obtained results show soaking (T treatment) superior for obtaining maximum values content leaves well growth performance (e.g., height, fresh dry weights…etc.)and productivity seed yield, protein carbohydrate…etc.)followed by treatment then lately treatment.Regarding applications, there notable gradual leaves, thus all characteristics were studied.As increased 0 , increase observed these traits, followed significant when reached 9 .Furthermore, it treatment, did not any application, higher than those found with plants sprayed indicating excessive have negative effect traits.In general, revealed containing resulted highest performance, productivity.Finally, study indicates potential serve cost-effective partial substitute synthetic fertilizers.Nevertheless, is crucial bear mind process fixation surfaces still new under-explored research.More studies are necessary comprehend complete stimulant its efficacy diverse crop types environmental conditions.

Язык: Английский

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Impact of cultivation methods and fertilization by EM (Effective microorganisms) and /or compost on Productivity and water use efficiency of wheat (Triticum aestivum L.)

Egyptian Journal of Soil Science, Год журнала: 2023, Номер 64(1), С. 0 - 0

Опубликована: Ноя. 12, 2023

A field experiment was conducted at Mallawi Agriculture Research Station, Minia Governorate, Egypt for the two successive seasons of 2021/ 2022 and 2022/ 2023, to examine effect fertilization (100%NPK, 80 % NPK & EM applied (5L fed -1), compost 5 ton fed-1 Mixture compost) on wheat grown in clay soil under three cultivation methods, i.e. broad casting or ridges raised beds. The laid out a split plot design with replicates. Water productivity water use efficiency values were improved bed method compared other methods both seasons. highest averages plant height (cm). grain yield (ton fed-1), straw 1000 protein% seasons, detected from planting combined 80% NPK+ mix (EM compost). Nutrition contents total uptake kg increased same treatment.

Язык: Английский

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Effects of Various Organic Fertilizer Sources and External Applications of Potassium Fulvate and Potassium Citrate on the Yield and Quality of Two Barley Varieties Grown under Salt Affected Soil

Journal of Soil Sciences and Agricultural Engineering /Journal of Soil Sciences and Agricultural Engineering, Год журнала: 2024, Номер 15(5), С. 117 - 123

Опубликована: Май 1, 2024

The expansion of barley cultivation in Egypt is essential due to its strategic importance, particularly under saline conditions where the studied soil has an electrical conductivity (EC) value 7.3 dSm-1.To investigate optimal practices, a field experiment was conducted evaluate performance two varieties (Giza 123 and Giza 132) impact different organic fertilizers (chicken manure (ChM), farmyard (FYM), compost) along with foliar applications potassium fulvate citrate. Various growth yield parameters were measured, including plant height, fresh dry weights, leaf area, chlorophyll content, carotene grain yield, straw biological nutrient content (N, P, K). Results demonstrated that variety outperformed 132 all measured parameters. Among fertilizers, compost proved be most effective, followed by ChM FYM. Foliar application resulted highest values for parameters, citrate being next surpassing control (tap water). combination sowing 123, fertilizing compost, spraying yielded best overall results. future outlook suggests focusing on enhancing fertilization practices improve quality salinity stress. Recommendations include further research into optimizing fertilizer combinations methods sustain increase production environments.

Язык: Английский

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Applying Some Tillage Practices and Organic Waste Low Economic Value to Enhance the Productivity of Calcareous Soil and Some Oil Crops.

Deleted Journal, Год журнала: 2024, Номер 8(2), С. 76 - 88

Опубликована: Июль 30, 2024

To achieve self-sufficiency for oil crops in Egypt. It needs a management as apply tillage practices with organic waste. So, an experiment was conducted at the Agricultural Research Station Noubaria. planted sunflower seeds, Sakha 53 summer 2021, followed by planting canola, Serw4 winter season. study effect of two different practices, applying waste alone or mixed compost on productivity calcareous soil and canola crops. Results showed that: methods had significant effects ECe, pH, OM values availability N, P, K, Zn, Fe mg kg-1 soil. Moreover, Zn values. Data revealed that seed yield (kg ha-1), Oil % crops, contents were significantly affected deep higher than surface tillage. Also, treatments. Tillage crop ha-1) content both The agronomic efficiency kg-1) recovery K increased practices. same trend noticed Investment ratio due to low value.

Язык: Английский

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