Drip Fertigation in Vegetable Crops for Enhancing Productivity and Resource Use Efficiency: An Overview

Priya, R. Sathya; Chinnusamy, C.; Karthikeyan, R.; Kuttimani, R.

doi:10.20546/ijcmas.2017.611.377

Cited by 6 publications

(3 citation statements)

References 17 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Table 6 shows that there are significant differences in the Coefficient of manufacture variation and uniformity of flow emitter between GR and Turbo, where surpassed GR emitter values on Turbo emitter values were 0.0175, 0.0541, and 99.45 and 98.31, respectively, when the season first starts. Also, at the season's midpoint, the GR emitter gave the best value was (0.0519), (0.0792), (98.38), and (97.60), and this concurs with [31]. values were inconsistent for both GR and Turbo (point source emitters), possibly due to the fact that there can be no two emitters Two identical manufacturers unless there is a difference in the values of the manufacturing coefficient of variation, this is consistent with [32].…”

Section: Drip Irrigation Assessmentsupporting

confidence: 78%

Interactive Effects of Emitter Type, Water Salinity, and Deficit Irrigation on Red Cabbage (Brassica Oleracea L) with Evaluating Drip Irrigation System

Sabah,

Tahir,

Karim

2023

IOP Conf. Ser.: Earth Environ. Sci.

View full text Add to dashboard Cite

Field research was carried out at Kirkuk Governorate (Altun Kopri district) near the village of Hasar Al- Kabeer for the agricultural season of 2022 to compare two types of GR and Turbo emitter and two levels of water salinity on yield (0.55 EC dSm-1), (4.40 EC dSm-1), with four levels of deficit irrigation (ETc 120%), (100% full irrigation) (75% ETc), and(0.50% Etc). The results were analyzed with a factorial split-split plot design, and the F-test and Duncan’s test determined the differences between factories and averages. The system was evaluated at the beginning of the experiment in comparison between GR and turbo emitter performance. Results were shown to outperform the GR emitter on the Turbo emitter in four qualities: coefficient of manufactured variety (% CV), uniformity of emitter flow (% Eu), uniformity field emission F.EU%, and absolute uniformity field emission F.Eua% with results of 0.01% 9.45% %,99.09%and 99.87 % The system was also evaluated in the middle of the experiment in comparison between fresh water and saline water in same qualities parameter. The results were shown by the superiority of fresh water over saline water as the results were (0.0379%), (0.0932%), (98.83%), (97.16%),(98.28),(98.93), and(99.85),(99.87)respectively. The most important results showed the superiority of the GR emitter interference treatment with freshwater at water stress level (100% ETc) in the total yield Mg ha-1 and plant height cm for red cabbage were 26.50 Mg ha-1 and 35.00 cm. Turbo emitter with saline water at 50% water stress given the best value (24.20 leaf plant -1).

show abstract

Section: Drip Irrigation Assessmentsupporting

confidence: 78%

Interactive Effects of Emitter Type, Water Salinity, and Deficit Irrigation on Red Cabbage (Brassica Oleracea L) with Evaluating Drip Irrigation System

Sabah,

Tahir,

Karim

2023

IOP Conf. Ser.: Earth Environ. Sci.

View full text Add to dashboard Cite

show abstract

“…Fertigation is considered the solution to this challenge, whereby both water and fertilizers are delivered to crops simultaneously through the irrigation system. Scheduling fertilizer applications on the basis of needs reduces nutrient losses compared to conventional application methods that depend on the soil as a reservoir for nutrients (Priya et al, 2017). The method of fertilizer application also improves the use efficiency of nutrients (Zotarelli et al, 2009).…”

Section: Introductionmentioning

confidence: 99%

Drip Fertigation Technology for Enhancing Date Palm Productivity and Fruit Quality

Mazahrih¹,

Sayari²,

Shamsi³

et al. 2018

JAS

View full text Add to dashboard Cite

A field experiment was conducted during two successive growing seasons, 2014/2015 and 2015/2016 to evaluate the effect of different fertilizer application methods on date palm (Phoenix dactylifera L.) yield and fruit quality grown in sandy soil. Strip block statistical design with three replicates was used on four selected date palm cultivars (Madjool, Sacchari, Kheyarah and Sggaa) as main treatments and three fertilizer application methods (Hydraulic injector, Surface Broadcast and By-pass tank) as sub main treatments. The results revealed significant increases in yield and fruit quality when using continuous fertigation by Hydraulic injector comparing with broadcast and By-pass tank traditional methods. The average of two seasons results indicated also that using Hydraulic injector method maximized Sacchari date yield by producing 69 kg per tree and resulted in the best water productivity (1.06 kg m-3). The use of fertigation method has significantly increased the date palm productivity by 81, 51.2, 66.7 and 72.8% in comparison to the traditional Surface Broadcast method for Madjool, Sacchari, Kheyarah and Sggaa, respectively. The mean fruit weights were significantly increased by 56.5, 72.1, 90.2 and 68.8% when using the hydraulic injector compared to the traditional broadcast application method for pervious date palm cultivars, respectively.  

show abstract

“…The drip irrigation system typically improves crop yield by 25-30% and saves irrigation water up to 50% relative to traditional irrigation methods (Priya et al 2017, Singh et al 2022. Drip systems not only save irrigation water, but also provide the best management of nutrients applied to the crop (Singh et al 2018).…”

mentioning

confidence: 99%

Soil water dynamics and yield response of broccoli (Brassica oleracea) under drip irrigation with different irrigation frequency

et al. 2022

View full text Add to dashboard Cite

Semi-arid region can benefit greatly from surface and subsurface drip irrigation techniques in overcoming the problem of water scarcity. Therefore, a field study was carried out at the research farm of CCS Haryana Agricultural University, Hisar, Haryana during winter (rabi) season 2019–20 and 2020–21 to investigate the effectiveness of surface and subsurface drip irrigation on growth and yield of broccoli (Brassica oleracia L.). Subsurface drip irrigation shows higher moisture content than surface drip irrigation at vertical as well as radial distance. The growth parameters were found highest in the treatment irrigation after one day under subsurface drip irrigation. The average highest (14610 kg/ha in 2019–20 and 14740 kg/ha in 2020–21) and lowest (12920 kg/ha in 2019–20 and 13030 kg/ha in 2020–21) total yield was recorded under irrigation after one day in subsurface drip irrigation and irrigation after three days in surface drip irrigation treatments, respectively. It is concluded that alternate days irrigation with subsurface drip irrigation gives better performance to obtain the maximum yield of broccoli grown in the semi-arid region of India.

show abstract

Drip Fertigation in Vegetable Crops for Enhancing Productivity and Resource Use Efficiency: An Overview

Cited by 6 publications

References 17 publications

Interactive Effects of Emitter Type, Water Salinity, and Deficit Irrigation on Red Cabbage (Brassica Oleracea L) with Evaluating Drip Irrigation System

Interactive Effects of Emitter Type, Water Salinity, and Deficit Irrigation on Red Cabbage (Brassica Oleracea L) with Evaluating Drip Irrigation System

Drip Fertigation Technology for Enhancing Date Palm Productivity and Fruit Quality

Soil water dynamics and yield response of broccoli (Brassica oleracea) under drip irrigation with different irrigation frequency

Contact Info

Product

Resources

About