Deficit irrigation in maize

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August undefined, 2024

WebOct 11, 2024 · Maximizing WP by exposing the crop to a certain level of water stress using deficit irrigation (DI) is considered a promising strategy. To adopt DI strategies, a shred of comprehensive evidence concerning DI for different crops is required. ... When the maize crop received a 75% deficit (25% ETc) during the flowering stage, the effect of the ... WebDeficit irrigation represents an important concept in managing water use through irrigation (Hargreaves and Samani 1984; Martin, Brocklin and Wilmes 1989; English 1990). ... Irmak, S. 2015a. “Interannual Variation in Long-Term Center Pivot–Irrigated Maize Evapotranspiration and Various Water Productivity Response Indices. I: Grain Yield ...

Deficit irrigation as a sustainable option for improving water ...

WebApr 8, 2024 · [Show full abstract] irrigation (NI) to controlled deficit irrigation (CDI) and full irrigation (FI), were evaluated concerning their impact on the inter-seasonal variability of … WebMar 23, 2024 · Summer maize crop development, yield, and water use characteristics under water deficit conditions at different growth stages were investigated in this study using … taurus rt 410 cal. 36 ga

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WebDeficit Irrigation. Deficit irrigation is a water management strategy that concentrates the application of limited seasonal water supplies on moisture-sensitive crop growth stages … WebAug 5, 2008 · This paper presents the findings of the effect of some selected deficit irrigation scheduling practices on irrigated maize crop in a sub-catchment in south western part of Tanzania. Field experiments, in which maize (TMV1-ST) variety was planted under total irrigation, were conducted during the dry seasons of 2004 and 2005. Surface … WebApr 30, 2024 · @article{Attia2024EvaluatingDI, title={Evaluating deficit irrigation scheduling strategies to improve yield and water productivity of maize in arid environment using simulation}, author={Ahmed Attia and Salah E. El-Hendawy and Nasser Al-Suhaibani and Majed A. Alotaibi and Muhammad Usman Tahir and Khaled Y. Kamal}, … c 無名関数

The good and bad of deficit irrigation Good Fruit Grower

WebDec 12, 2024 · Abstract. Irrigation practice is one of the main factors affecting soil carbon dioxide (CO 2) emission from croplands and therefore on global warming. As a water-saving irrigation practice, the deficit irrigation has been widely used in summer maize fields and is expected to adapt to the shortage of water resources in Northwest China. WebNov 1, 2024 · A 3-yr experiment was conducted to evaluate the impact of deficit irrigation on maize (Zea mays L.) in the late vegetative (Lveg) and maturation (Mat) growth … taurus rt 608 6 polegadasWebMar 1, 2009 · May 2006. Growing drought tolerant crops can save water in regions where irrigation water supply is limited. The objective of this work was to compare the responses of maize (Zea mays L.) and ... taurus rt 82 3 polegadas

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Deficit irrigation in maize

YIELD AND WATER RELATIONS OF COTTON–MAIZE CROPPING …

WebMay 24, 2024 · Deficit irrigation and nitrogen effects on maize in a Sahelian environment: I. Grain yield and yield components. Agricultural Water Management, 46(1): 1–13. Article Google Scholar Payero J O, Melvin S R, Irmak S, et al. 2006. Yield response of corn to deficit irrigation in a semiarid climate. WebJan 1, 2007 · To cope with scarce supplies, deficit irrigation, defined as the application of water below full crop-water requirements (evapotranspiration), is an important tool to …

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WebJun 22, 2014 · Thermal images of maize canopy under two deficit irrigation regimes were acquired using a hand-held thermal camera. The results showed that the low-frequency deficit irrigation treatment resulted ... WebThe aim of this study was to explore the effect of sowing methods and deficit irrigation on weed dynamics, yield and water-use efficiency (WUE) of the maize–cowpea system during the summer and monsoon seasons, respectively. The field experiment was carried out for two years (2015 and 2016) using a split design with three replicates under irrigated …

WebJan 1, 2024 · For example, Dominguez et al. (2012) investigated the optimized approach for deficit irrigation of maize using MOPECO model and found that the stage specific … WebMar 31, 2016 · View Full Report Card. Fawn Creek Township is located in Kansas with a population of 1,618. Fawn Creek Township is in Montgomery County. Living in Fawn …

WebMar 1, 2024 · @article{Gheysari2024ComparisonOD, title={Comparison of deficit irrigation management strategies on root, plant growth and biomass productivity of silage maize}, author={Mahdi Gheysari and Sayed-Hossein Sadeghi and Henry W. Loescher and Samia Amiri and Mohammad Javad Zareian and Mohammad Mahdi Majidi and Parvaneh … WebFeb 23, 2024 · At global scale, reanalyzed ∆ Y is 34 ± 9% for wheat (mean ± s.d.) over contemporary harvested area 33 and 22 ± 13% for maize. This suggests that irrigation benefit wheat yields to a larger ...

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WebApr 11, 2024 · The results of this experiment once again proved that fluorescence based water stress detection was more instructive for maize water irrigation at jointing stage. Once again, when there was mild drought in this stage, the maize should be irrigated in time, which would not affect the normal growth of maize. 4. Conclusion (1) c燃烧热化学方程式WebMay 1, 2013 · The Effect of deficit irrigation and Azotobacter Chroococcum and Azospirillum brasilense on grain yield, yield components of maize (S.C. 704) as a second cropping in western Iran ABSTRACT In order ... c王者之石有什么用WebJun 27, 2024 · Abstract The shortage of water resources influences the future sustainability of sticky Maize (Zea mays L.) production. Deficit irrigation (DI) - a water management strategy - has gained much attention from scientists because of enhanced water use efficiency (WUE). Nonetheless, in reality, when applying this technique, its impact on … c 特殊符號WebAutomatic irrigation based on the maximum allowable depletion (50% MAD) was used in I1, while deficit irrigation based on 50% ET was considered in I2. Figure 1. ( A ) Model calibration for maize phenology and grain yield and ( B ) soil moisture content and evapotranspiration using detailed experimental dataset in Ismailia, Egypt described in ... c 現在時刻を取得WebJan 9, 2024 · The increase in irrigated maize plantings in Northern China has increased the demand for irrigation water in the region, resulting in chronic water shortages in drier years. Efficient irrigation and water use are essential for the sustainable development and management of water resources in the area. This research applied DSSAT-maize in the … taurus rt 838 6 polegadasWebMay 29, 2024 · Agriculture in a water-limited environment is critically important for today and for the future. This research evaluates the impact of deficit irrigation in different planting methods on the physio-morphological traits, grain yield and WUE of maize (Zea mays L.).The experiment was carried out in 2015 and 2016, consisting of three planting … c 無効な文字列WebOct 24, 2024 · We found that growing maize at medium density under the RFRH system and supplying deficit irrigation at the flowering stage had a positive effect on net profit, but excessive deficit irrigation ... c特性騒音