Effect of Moisture Regime on IW/CPE Ratio on Soil Properties, Yield and Water use Efficiency of Wheat Crop (Triticum aestivum L.)

Pal, S. S.; Kumar, Suresh; Kumar, Praveen; Singh, Anshul; Gangwar, Hemant Kumar

doi:10.20546/ijcmas.2020.903.286

Cited by 4 publications

(4 citation statements)

References 2 publications

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“…All the growth, yield attributes and yield are significantly superior under irrigation schedule I 1 (IW: CPE= 1.0) probably because of the increased water availability in the root zone which resulted in absorption of nutrients from the soil and ultimately gives vigorous growth and reproductive capacity of the wheat. This finding is in conformity with Salunkhe et al [18], Verma et al [19], Deo et al [20], Pal et al [21,22] and Gajbhiye [23] also reported similar results.…”

Section: Effect Of Irrigation Schedulessupporting

confidence: 92%

Influence of Thermal Regimes and Irrigation Schedules on Growth, Yield Attributes and Yield of Wheat (Triticum aestivum L.) Varieties

Lanjhewar

Agrawal²,

Bhan³

et al. 2022

IJECC

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A field experiment was conducted at Jawaharlal Nehru Krishi Vishwa Vidyalaya, Jabalpur, Madhya Pradesh, India during the rabi season of 2020-2021 and 2021-2022, to study the Influence of thermal regimes and irrigation schedules on growth, yield attributes and yield of wheat (Triticum aestivum L.) varieties. The experiment was conducted in split plot design with three thermal regimes (3rd December, 18th December and 2nd January), four irrigation schedules (IW: CPE=1.0, IW: CPE= 0.9, IW: CPE= 0.8 and IW: CPE=0.7) and two varieties (Lok 1 and MP 3336) with three replications. Sowing time with proper application of irrigation and varieties significantly influenced yield attributes and ultimately yield of the wheat. Higher grain yield (4,735 kg ha-1) was observed under crop sown on 3rd December thermal regimes with IW: CPE=1.0, irrigation schedule and variety MP 3336 over rest of the treatments. It may be due to the maximum number of effective tillers (484.2 m-2), length of earhead (8.70 cm), no. of grains earhead-1 (45.5) and harvest index (41.91%) as compare to other treatment combinations. Significant lowest grain yield was noted under 2nd January thermal regimes with IW: CPE= 0.7, irrigation schedule and variety Lok 1. Wheat sown under 3rd December thermal regime with irrigation schedule (IW: CPE= 1.0) and variety MP 3336 produced significantly more yield attributes and yield.

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Section: Effect Of Irrigation Schedulessupporting

confidence: 92%

Influence of Thermal Regimes and Irrigation Schedules on Growth, Yield Attributes and Yield of Wheat (Triticum aestivum L.) Varieties

Lanjhewar

Agrawal²,

Bhan³

et al. 2022

IJECC

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“…Also, lack of moisture resulted in less dry matter accumulation. Pal et al [30] also observed less dry matter accumulation due to the lack of moisture. Deo et al [31], Chouhan et al [32] and Buttar et al [21] also observed similar results.…”

Section: Relative Growth Rate (G M -2 Day -1 )mentioning

confidence: 91%

Influence of Irrigation Scheduling on Physiological Growth Parameters and Yield of Wheat under Different Sowing Dates

Gajbhiye,

Bhan,

Agrawal

et al. 2023

IJPSS

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Sowing time and irrigation play an important role to ensure higher production. Delay in sowing affects the growth and development of crop. Studying the effect of irrigation scheduling and sowing dates can provide a knowledge for improving production in late sowing conditions. A field experiment was conducted during the rabi season of 2020-21 at Jawaharlal Nehru Krishi Vishwa Vidyalaya, Jabalpur, Madhya Pradesh to study the influence of irrigation scheduling on physiological growth parameters and yield of wheat under different sowing dates. The experiment comprised of 12 treatment combinations having three sowing dates, 3rd December, 18th December and 2nd January in the main-plot and four Irrigation Water/ Cumulative Pan Evaporation (IW/CPE) based irrigation scheduling, viz. 1.0, 0.9, 0.8 and 0.7 in the sub-plot was analyzed in split-plot design with three replications. The findings of present investigation revealed that the physiological growth parameters and yield were higher in 3rd December sown date. Among the irrigation scheduling, IW/CPE ratio 1.0 recorded significantly higher growth parameters and yield. The results of the present study conclude that adjusting sowing date with irrigation scheduling could assist in enhancing yield.

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“…"Significant effect of irrigation (0.7 IW: CPE ratio) on growth and yield of mustard" [18]. "Application of (I4)1.0 IW/CPE ratio moisture regime found to be more suitable higher yield of wheat variety PBW -154" [19].…”

Section: Irrigation Water (Iw) / Cumulative Pan Evaporation (Cpe) App...mentioning

confidence: 99%

Irrigation Scheduling and Cultivar Management for Increasing Water Productivity under Dryland Condition: A Review

Maurya,

Kalhapure,

Verma

et al. 2024

IJECC

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In Dryland environments with limited water resources, irrigation scheduling and cultivar management are play pivotal roles in enhancing water productivity. Effective irrigation scheduling involves the judicious timing and amount of water application, considering factors such as soil moisture levels and crop growth stages. Utilizing advanced technologies, such as soil moisture sensors and remote sensing, facilitates precise irrigation management. This approach not only conserves water but also prevents waterlogging and salinity issues, promoting optimal plant growth. Cultivar selection is another critical aspect, focusing on identifying and cultivating crops that are well-adapted to arid conditions. Drought-resistant cultivars with traits like deep root systems and efficient water use contribute significantly to water productivity. Integrating modern breeding techniques and genetic engineering enhances the development of cultivars with improved drought tolerance, ensuring resilience in dryland agriculture. Furthermore, the implementation of agro ecological practices, such as conservation tillage and organic farming, complements irrigation scheduling and cultivar management. These practices enhance soil structure, water retention, and overall ecosystem health, fostering a more sustainable and resilient agricultural system. Adopting a comprehensive approach that combines precise irrigation scheduling, resilient cultivar selection and agro ecological practices holds great potential for increasing water productivity in dryland conditions. This integrated strategy not only addresses the challenges posed by water scarcity but also contributes to the long-term viability of agriculture in arid regions.

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Effect of Moisture Regime on IW/CPE Ratio on Soil Properties, Yield and Water use Efficiency of Wheat Crop (Triticum aestivum L.)

Cited by 4 publications

References 2 publications

Influence of Thermal Regimes and Irrigation Schedules on Growth, Yield Attributes and Yield of Wheat (Triticum aestivum L.) Varieties

Influence of Thermal Regimes and Irrigation Schedules on Growth, Yield Attributes and Yield of Wheat (Triticum aestivum L.) Varieties

Influence of Irrigation Scheduling on Physiological Growth Parameters and Yield of Wheat under Different Sowing Dates

Irrigation Scheduling and Cultivar Management for Increasing Water Productivity under Dryland Condition: A Review

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