2019
DOI: 10.1016/j.agwat.2019.03.040
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Drip irrigation and nitrogen management for improving crop yields, nitrogen use efficiency and water productivity of maize-wheat system on permanent beds in north-west India

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Cited by 110 publications
(57 citation statements)
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“…The amount of applied water and the number of fertigation events reported in the literature for maize are variable. For example, according to Yin et al [27] and Sandhu et al [36], the use of a drip irrigation system and six events with 10-36 mm per event is useful to fertigate an intensified maize crop system. Conversely, in field experiment conducted by Arbat et al [46], the nitrogen demand of plants was satisfied using only three events per season.…”
Section: Fertigation Performance and Analysismentioning
confidence: 99%
See 1 more Smart Citation
“…The amount of applied water and the number of fertigation events reported in the literature for maize are variable. For example, according to Yin et al [27] and Sandhu et al [36], the use of a drip irrigation system and six events with 10-36 mm per event is useful to fertigate an intensified maize crop system. Conversely, in field experiment conducted by Arbat et al [46], the nitrogen demand of plants was satisfied using only three events per season.…”
Section: Fertigation Performance and Analysismentioning
confidence: 99%
“…In light of this, several techniques have been adopted for providing nitrogen during the growing season [33][34][35]. Particularly interesting are the techniques used to fertigate [36,37] with minerals [36,38,39] and slurries [37,40], but there have, to date, been no reports of fertigation using digestate as a nitrogen source for plants.…”
Section: Introductionmentioning
confidence: 99%
“…Algunas de las variedades o genotipos evaluados en el valle de Mexicali, han sido cultivadas bajo riego rodado y alcanzan rendimientos entre 7.5 y 10.0 toneladas de grano por hectárea (Ávila-Casillas et al, 2014). Sin embargo, con el uso de riego por goteo el rendimiento suele aumentar hasta 15% y además incrementa la productividad del agua aplicada (Sandhu et al, 2019). Por lo anterior, el objetivo de esta investigación fue identif icar el efecto de la tensión de humedad en el crecimiento y rendimiento de seis genotipos de maíz cultivado bajo riego por goteo en condiciones del Valle de Mexicali.…”
Section: Introductionunclassified
“…Drip irrigated deficit water supplies is the leading approach with the most efficient water use in irrigated agriculture. Numerous researches had been carried out about advantages of drip irrigation over the other methods in cotton (Hussein et al, 2011), wheat (Ansari et al, 2019a(Ansari et al, , 2019b, maize (Sandhu et al, 2019), tomato (Zhai et al, 2010), pepper (Edossa and Emana, 2011) and cucumber (Kirnak and Demirtas, 2006). It reduces water use without significant yield reduction thus maximizing farmers profit (Kirda et al, 2005).…”
Section: Introductionmentioning
confidence: 99%