Improving silage maize productivity using recycled wastewater under different irrigation methods

Çakmakcı, Talip; Şahin, Üstün

doi:10.1016/j.agwat.2021.107051

Cited by 24 publications

(16 citation statements)

References 40 publications

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“…The impact of drip irrigation on farm economics and management for various crops worldwide was investigated (Andrade et al (1999); Eslamian et al 2018a, b;Bansal et al 2021;Wang et al 2021a; Ostad-Ali-Askari 2022a). Many researches have been conducted in the field of corn irrigation both in Iran and the world (Gao et al 2021;Yan et al 2021;Wang et al 2021b;Guo et al 2021;Gheysari et al 2021;Cakmakci and Sahin. 2021;Bai and Gao.…”

Section: Introductionmentioning

confidence: 99%

Effect of different managements with drip irrigation (tape)

et al. 2022

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Conventional irrigation methods to new methods have been altered with respect to reduction of water resources and climate change. Considering the corn cultivation development, applying modern irrigation methods namely drip irrigation with the aim of improving the efficiency of water consumption as well as the zone under cultivation has been investigated. In this research, the performance of corn (SC 704) in various managements of drip irrigation (by strip method) both in single-row and double-row planting patterns was considered with a variety of densities. This test was carried out on random complete blocks in the form of a 3-repetitive Split Design in Isfahan-Iran during the years 2018–2019. Four irrigation levels containing: 80, 100 and 120% of full water requirement with drip irrigation (strip) and 100% of water requirement with normal drip irrigation were utilized. The results indicated that applying the aforementioned drip tapes and different surface treatments with soil and water monitoring, the water consumption of corn seasonal irrigation can be saved by 81, 71, 61, 52 and 36% compared to normal drip irrigation without soil, water and root monitoring, respectively. Seasonal yield (Kc), the yield response coefficient (Ky), and pan coefficient (Kp) for corn were 0.80, 0.76 and 0.97, respectively.

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Section: Introductionmentioning

confidence: 99%

Effect of different managements with drip irrigation (tape)

et al. 2022

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“…Since maize, a C4 crop, has more photosynthetic activity compared to other crops, it can metabolize high levels of N from waste water (Alkhamisi et al, 2011). As a result of different studies, it has been reported that irrigation with waste water increases the chlorophyll content (Petousi et al, 2015;Alkhamisi et al, 2017;Petousi et al, 2019;Cakmakci and Sahin, 2021;Soltani-Gerdefaramarzi et al, 2021). The decrease in chlorophyll content due to increased water stress can be explained by insufficient soil moisture limiting the uptake of N which improved chlorophyll.…”

Section: Resultsmentioning

confidence: 99%

Direct Sowing Improves Chlorophyll Content of Silage Maize Fully Irrigated With Recycled Waste Water by Increasing Water Retention in the Soil

Yerli¹,

Şahin²

2022

CTNS

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Increasing fresh water shortage has revealed the use of waste water in agricultural irrigation, deficit irrigation approaches and integrated management of soil moisture with tillage-sowing practices. The crop productivity in the irrigated conditions is directly controlled by photosynthetic activities. Therefore, the effects of the irrigation with recycled domestic waste water at different irrigation water levels (100%, 67% and 33%), compared to full irrigated fresh water, on the chlorophyll content of silage maize and surface soil moisture in conventional tillage and direct sowing conditions were examined in the irrigation periods of two experimental years (2020 and 2021). The soil moisture was determined by 1.5% higher in direct sowing than in conventional tillage, and the chlorophyll content in full irrigation with waste water and the direct sowing was found by 4.9% and 1.9% higher than in full irrigation with fresh water and conventional tillage, respectively. However, chlorophyll content decreased by 20.7% and 34.0% at 33% and 67% deficit irrigation with waste water compared to full irrigation with waste water. The significant (p<0.01) linear correlation between the soil moisture and chlorophyll content showed that chlorophyll content can be managed with the soil moisture. It can have concluded that full irrigation with waste water in the direct sowing can be recommended with positive effects on the conservation of fresh water resources, effective managing soil moisture, thus saving irrigation water, increasing chlorophyll content and crop productivity.

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“…Demir and Sahin (2020) stated that drip irrigation over other irrigation methods improves efficiency in use of water and nutrients since it decreases water and nutrient loss through deep percolation, and declines total water requirements with more controlled irrigation. Cakmakci and Sahin (2021) found that the subsurface drip method saved 20.7 and 49% more irrigation water than the surface drip and furrow methods, respectively under fully irrigated conditions. The objective of this research is to evaluate the change in soil moisture retention and wheat plant response to different irrigation practices as well as their performances and water productivity.…”

Section: Introductionmentioning

confidence: 95%

Soil moisture retention and performance of different irrigation practices for wheat crop grown on clay loam soil

Adam

Gebreel

Elsayed

et al. 2022

Archives of Agriculture Sciences Journal

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An experimental field was carried out during the growing season of 2019/20 and 2020/21 at The Experimental Farm, Fac. of Agriculture, Assiut, Egypt (27 12-16.67= N latitude and 31 09-36.86= E longitude) in order to evaluate the change in soil moisture retention and wheat plant response to different irrigation practices as well as their performances and water productivity. The tested irrigation practices (border, furrow, alternative furrow, gated pipe and surface drip) were arranged as factorial in a completely randomized design with three replicates. The soil moisture retention decreased clearly with soil depth for all irrigation practices through both seasons. On average basis of both seasons, the soil water retained in 60 cm soil depth was 12.36, 12.17, 11.99, 11.91 and 11.75 cm water depth for basin, furrow, alternative furrow, gated pipe and drip irrigation practices, respectively. It could be arranged the amount of retained water in descending order of basin > furrow > alternative furrow > gated pipe > drip irrigation practices. In general, it was noticed that the retained water in the top layer (0 -30 cm) was higher than that in sub layer (30-60 cm). On average basis of both seasons, the relative increases in soil water retention in 60 cm soil depth were 3.79, 3.60, 2.00 and 1.40% for basin, furrow, alternative furrow and gated pipe, respectively compared to drip irrigation practice. The irrigation performance indices of gated pipe and drip irrigation were utmost the other irrigation practices. Water application efficiency, the non-beneficial water consumption, water storage efficiency and distribution uniformity was 84.15 and 85.29%, 18.85 and 17.25%, 58.04 and 56.15% and 90.68 and 90.90 for gated pipe and drip irrigation practices, respectively. The highest wheat grain and straw yield were attained at gated pipe and drip irrigation practices since grain yield was 3164.0 and 3113.0 kg/ fed. and straw yield was 3691.5 and 3646.0 kg/fed., respectively. It might be concluded that applying more irrigation water than can be stored in the top 60 cm of the soil profile will result in inefficient utilization of this water by winter wheat. Selection of a suitable irrigation method would depend on the specific conditions of water resources, crop types and management requirements.

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Improving silage maize productivity using recycled wastewater under different irrigation methods

Cited by 24 publications

References 40 publications

Effect of different managements with drip irrigation (tape)

Effect of different managements with drip irrigation (tape)

Direct Sowing Improves Chlorophyll Content of Silage Maize Fully Irrigated With Recycled Waste Water by Increasing Water Retention in the Soil

Soil moisture retention and performance of different irrigation practices for wheat crop grown on clay loam soil

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