Deficit irrigation in maize

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August undefined, 2024

WebDeficit irrigation (DI) and regulated deficit irrigation (RDI) were optimized. • Two optimizing irrigation methods can improve maize yield and water productivity. • RDI is superior … WebA 6-year deficit irrigation field trial of maize in northeastern Colorado was used to derive the stress coefficient for maize. Results showed that crop evapotranspiration was affected by both the effect of current soil water deficit on water uptake and stomatal resistance and the impact of prior water stress on plant growth. Measured ...

Global irrigation contribution to wheat and maize yield

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 … 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 … expanded listview android

Maize Quest Corn Maze & Fun Park 2024 Season - TicketSpice

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 … 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 ... WebFeb 23, 2024 · Comparing irrigation demands with renewable water supply, we find 30–47% of contemporary rainfed agriculture of wheat and maize cannot achieve yield … bts heartbeat letra

Deficit irrigation for reducing agricultural water use

Optimizing deficit irrigation and regulated deficit …

WebOct 31, 2024 · Whereas the minimum yield of maize (4.2 t/ha) was obtained from 25%FI which is exposed to the deficit for the whole growing season except during the initial … 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. bts heartbeat official mvWebOct 24, 2024 · Hence, the effect of deficit irrigation on maize yield and WUE is strongly influenced by soil moisture and irrigation patterns 15. In recent years, ... expanded mandate of tsc

"WebOct 31, 2024 · Maize was sown manually in mid-January 2024 and the harvest time was at the beginning of June of the same year for experiment 1 (Table 5 ). The planting and harvesting dates for experiment 2 were in … " - Deficit irrigation in maize

Deficit irrigation in maize

Optimizing deficit irrigation and regulated deficit …

WebMar 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 ... WebFeb 4, 2024 · Maize grow on ridge method and deficit irrigation (one irrigation missing at six leaves stage produced grain yield (3369 kg ha-1), ridge and full irrigation had more biological yield (11336 kg ha ...

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WebMay 5, 2024 · and yield attributes of maize and the physicochemical properties of soil under deficit irrigation and salinity stress, Journal of Plant Nutrition, DOI: 10.1080/01904167.2024.1918156 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 …

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 …

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 ... 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 …

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 different irrigation regime treatments at the seedling (S), jointing (J), tasseling (T), and grain filling stages (F) in 2024 and 2024 in China. Ten different irrigation treatments were set, …

WebResults show that cotton, maize, wheat, sunflower, sugar beet and potato are well suited to deficit irrigation practices, with reduced evapotranspiration imposed throughout the … expanded map treasure re4Webthe sensitivity of maize crop to less amount of moisture, this research was aimed at determining the yield response factor of maize under deficit irrigation practice using the three furrow irrigation systems during which the crop (maize) can produce optimum yield with less amount of water. II. MATERIALS AND METHODS 2.1 Site Description expanded map treasure re 4WebExperiments were conducted in 2012, 2013, and 2015 in which maize (Zea mays L.) was irrigated under twelve treatments with varied levels of deficit irrigation during the late vegetative (Lveg) and maturation (Mat) growth-stage periods in Northern Colorado. The Root Zone Water Quality Model 2 (RZWQM2)-CERES-Maize model was used to … bts heartbeat 解説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}, … bts heartless wattpadWebAug 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 … bts heart gifWebSep 24, 2024 · Variable rate irrigation (VRI) may improve center pivot irrigation management, including deficit irrigation. A remote-sensing-based evapotranspiration model was implemented with Landsat imagery to manage irrigations for a VRI equipped center pivot irrigated field located in West-Central Nebraska planted to maize in 2024 … expanded map treasure resident evil 4WebFeb 19, 2024 · Fifteen million farmers in India engaged in Maize cultivation. India would require 45 MMT of Maize by 2024. But, only 15% of cultivated area of maize is under irrigation and water shortage has been a challenge for sustainability of maize production. Water deficit stress (WDS) during pre-flowering an … expanded map treasure re4 remake