Influence of Different No-till Techniques at Varying Heights of Standing Rice Stubbles on the Wheat Performance

Rafiq, Muhammad; Ahmad, Riaz; Jabbar, Abdul; Munir, Hassan; Hussain, Muzzammil

doi:10.17957/ijab/15.0276

Cited by 5 publications

(3 citation statements)

References 7 publications

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“…These can be used in different climatic zones with different soil characteristics [28][29][30]. An analysis of the scientific literature shows an urgent need for the development of new devices designed for seed sowing [31][32][33]. One challenge in the development of new seed drills is the investigation of the influence of sowing principles on the germination of seeds in mixed grassland [34][35][36].…”

Section: Introductionmentioning

confidence: 99%

Experimental Field Tests of the Suitability of a New Seeder for the Soils of Northern Kazakhstan

Aduov,

Nukusheva,

Tulegenov

et al. 2023

Agriculture

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Kazakhstan is historically a livestock country, and the production of feed requires no less attention than the production of grain. To improve the forage base, one solution is the sowing of high-yielding fodder seeds. An experimental seeder was developed with new design solutions for the sowing machine, with three blades installed at an angle of 120° relative to the lower part of the blower shaft, deviated vertically by 8–10°, along with components with a radius vector of 10–15° and the blower shaft attached to the top of the sowing cylinder. The closing part of the disc coulter contained the press rollers with a disc diameter measuring 350 mm. The field tests were conducted with the parameters between the discs set to α = 10°, a disc vanishing point of β = 40°, a coulter angle of 32°, and an individual 320-mm press roller with a cylindrical 60-mm rim, a leash, and a section for setting the seed placement depth. The wheatgrass varieties “Burabay” and awnless brome “Akmola emerald” were sown. The research showed the higher efficiency of the experimental seeder with seeding units and sowing parts compared to a serial seeder in terms of agricultural performance. The increase in seed germination was 3.56%. The experimental seeder surpassed the regular seeder by 4.95% in terms of the depth uniformity of the seed placement, in terms of yield increase by 5.361 cwt/ha, with reductions in traction resistance of 12.3%, and in fuel consumption by 10%. The economic efficiency from the fuel reduction and yield increase was estimated at around 7700 USD/ha per year.

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Section: Introductionmentioning

confidence: 99%

Experimental Field Tests of the Suitability of a New Seeder for the Soils of Northern Kazakhstan

Aduov,

Nukusheva,

Tulegenov

et al. 2023

Agriculture

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“…A no-tillage sowing environment for implementing conservation tillage is different from traditional sowing farmland. Besides straw and weeds on the surface, there are also a lot of crop stubbles in the soil [11][12][13]. Therefore, the trencher of the no-tillage planter needs to process this root-soil complex.…”

Section: Introductionmentioning

confidence: 99%

Mechanical Characteristics of Rice Root–Soil Complex in Rice–Wheat Rotation Area

et al. 2022

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In order to explore the mechanical characteristics of stubble breaking and provide a theoretical basis for the design of a stubble breaking and crushing blockage prevention device, an orthogonal test with three factors (water content, bulk weight, and root content) and a quick shearing test of remolded soil were carried out in a laboratory. The shear resistance of the rice root–soil complex was studied and the soil mechanical equation of the rice root–soil composite was established. It is found that the shear strength of the root–soil composite is related to water content and root content. When the water content was around 30% and the root content was 1.1%, the cohesion of the root–soil composite was the smallest. With the decrease or increase of water content and the decrease or increase of root content, the cohesion of the root–soil composite showed the trend of increasing layer by layer. When the water content was 40% and the root content was 1.1%, the internal friction angle of the root–soil composite showed the minimum value. With the decrease of water content and the increase of root content, the internal friction angle of the root–soil composite gradually showed an increasing trend; while the root content had a great influence on the internal friction angle, the influence of water content on it was relatively small. The direct shear and fast shear tests of root–soil composite samples showed that the shear strength of the root–soil composite and the normal pressure loaded on it conform to the Coulomb equation. The presence of roots increased the shear strength and cohesion value of the soil and improved the resistance to deformation of the soil, but had little influence on the internal friction angle.

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“…But burning of that residue cause loss of organic matter (OM) and N, P (25%), K (21 %) , 50 percent of S, health issues, heat production, microbial loss, smog and pollution problems [5][6][7]. There is necessitate to manage paddy residue which is precious resources of nature and find a better solution, which is economical and environmentally acceptable [8]. Therefore, modern machinery called "Turbo Seeder" which helps in chopping of straw and deposits on soil upper surface as mulch along with wheat crop sowing in rice residue [9].The surface retention of rice residue (RR) in wheat crop sowing with turbo seeder enhanced and improves soil health [10][11][12].…”

Section: Introductionmentioning

confidence: 99%

Effect of Various Tillage Practices and Residue Retention on N, P and K Content in Seed and Straw of Different Wheat Varieties in Rice-wheat System

Malik

Lathwal

Dhaka

et al. 2021

IJPSS

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A field trial was conducted at rice research station, Kaul (Kaithal) of CCSHAU, Hisar during the Rabi season to study theeffect of tillage practices and residue retention on nutrient content in seed and straw of different wheat varieties. The six wheat varieties viz; HD 2967, HD 3086, WH 1105, WH 711, WH 1124 and WH 1142 were grown under four tillage systems: turbo seeder with full residue retention, turbo seeder with intact residue, zero tillage with no residue and conventional tillage with no residue methods. The nitrogen (N), phosphorus (P) and potassium (K) content in seed and straw were not influenced by different sowing techniques during both the years but nitrogen content was significantly affected during second year of study. However, the maximum N, P and K content (%) in seed and straw of wheat was achieved with turbo seeder sowing wheat under full residue retention and minimum content was recorded in conventional tillage with no residue retention during both years. Among varieties, significant difference was observed in term of nitrogen and potassium content in seed and straw. WH 1105 recorded significantly higher N content (%) in grain while more N content (%) in straw was found in WH 1124 during 2018 and 2019. While K content (%) in seed was more in WH 711 which was at par with WH 1142 and WH 1105 whereas, K content(%)in straw was more in WH 1124 variety being at par with WH 1142 in both years of study. However, Phosphorus content (%) in grain and straw of different wheat varieties was not differed significantly during 2 years of experiment.In conclusion, the different sowing methods had non- significant effects on the nutrient content but varietal genotype of wheat had more influence nutrient content in seed and straw under different sowing techniques.

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Influence of Different No-till Techniques at Varying Heights of Standing Rice Stubbles on the Wheat Performance

Cited by 5 publications

References 7 publications

Experimental Field Tests of the Suitability of a New Seeder for the Soils of Northern Kazakhstan

Experimental Field Tests of the Suitability of a New Seeder for the Soils of Northern Kazakhstan

Mechanical Characteristics of Rice Root–Soil Complex in Rice–Wheat Rotation Area

Effect of Various Tillage Practices and Residue Retention on N, P and K Content in Seed and Straw of Different Wheat Varieties in Rice-wheat System

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