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Different irrigation regimes
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The spillway is one of the most important construction components in the irrigation system; it is the key to ensuring the safety of the reservoir. In this study, the 3D-Fluent numerical model is used to simulate the hydraulic regime in the Ta Hoet spillway. The 8 simulation cases include different gate opening modes and variable flood flows.
9p
viellison
28-03-2024
3
1
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Research goals were to study different irrigation schedules to determine how this factor influence the reproduction, population buildup and development of two spotted spider mite on various host plants okra, eggplant and tomato.
8p
gaocaolon9
22-12-2020
11
2
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The field experiment was carried out to study the effect of different irrigation regimes and mulches on yield and economics of drip irrigated tomato during two consecutive years of rabi 2016-17 and 2017-18 at the research farm of AICRP on Irrigation Water Management, Vasantrao Naik Marathwada Krishi Vidyapeeth, Parbhani.
8p
trinhthamhodang9
16-12-2020
11
2
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In irrigated wet seeded rice culture, water use efficiency on the farm can be increased by applying only the amount of water needed. Among the different methods of water-saving irrigation, the most widely adopted is alternate wetting and drying AWD irrigation method (Li and Barker, 2004).
6p
angicungduoc8
07-11-2020
27
1
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The field experiment was conducted at Instructional Farm of Department of Irrigation and Drainage Engineering, Mahatma Phule Krishi Vidyapeeth, Rahuri, to study the yield response of cucumber (cv. Gypsy) grown under shade net house to 35, 50, 75 per cent shading and Red shade net with 50 % shading and in open field condition.
6p
nguathienthan8
20-10-2020
11
1
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Study on growth and development of rice under the influence of different irrigation regimes arranged in greenhouse conditions at Thai Nguyen University of Agriculture and Forestry. The experiment was conducted on Khang Dan 18 rice variety with 5 different irrigation treatments, including flooded treatment during cultivation (F1); alternate between dry and wet every 4 days (F2), 8 days (F3), 12 days (F4) and 16 days (F5).
7p
trinhthamhodang1214
05-08-2020
10
1
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An experiment was carried out to study the effect of mulches and irrigation scheduling on the growth and yield of ZT potato under rain fed low land rice ecosystem. The experiment was laid out in split plot design taking three levels of irrigation viz. Single irrigation at 40 DAP (I1), Splash irrigation at 15 days interval (I2) and Irrigation at IW/CPE = 0.6 (IW = 4cm) (I3) in the main plots and three types of mulch management viz.
6p
trinhthamhodang1213
02-06-2020
35
1
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A field experiment was conducted at Vegetable Research Farm, College of Horticulture, Mandsaur (MP) during rabi season of 2014-15 to investigate the influence of irrigation regimes and varieties on growth, yield and quality of onion. The treatments comprised of three levels of irrigation (1.0, 0.75 and 0.50 IW: CPE ratio) and three different varieties (NHRDF Red-1, NHRDF Red-3, Agrifound Light Red). The experiment was laid out in split plot design with three replications. The irrigation level I1 (IW:CPE=1.
8p
angicungduoc4
26-04-2020
13
0
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The field experiment was conducted during rabi 2016-17 with CSH – 16 sorghum hybrid at Water Technology Centre, College farm, College of Agriculture, Rajendranagar, Professor Jayashankar Telangana State Agricultural University, Hyderabad. The trail was laid out in a split-plot design with three replications.
5p
trinhthamhodang1212
06-04-2020
16
1
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A field experiment was conducted on a clay loam soil at Indian Institute of Rice Research (IIRR) formerly Directorate of Rice Research (DRR), Rajendranagar, Hyderabad, Telangana during the kharif seasons of 2015 and 2016 to study the “Assessment of production potential of rice with irrigation regimes and nitrogen management practices under different establishment methods”.
7p
trinhthamhodang4
22-03-2020
12
1
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Field experiment was conducted to know the growth performance of transplanted rice genotypes under different water regimes during Kharif2018 at Agricultural Research Station, Gangavathi, University of Agricultural Sciences, Raichur. The experiment was laid out in split plot design with three replications.
4p
chauchaungayxua4
18-03-2020
10
0
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A Field experiment was conducted at Agricultural Research Station, Gangavathi, University of Agricultural Sciences, Raichurto know the yield performance of transplanted rice genotypes under different water regimes in TBP area during Kharif2018. The experiment was laid out in split plot design with three replications.
5p
chauchaungayxua4
18-03-2020
3
0
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A field experiment was conducted on clay loam soils of Indian Institute of Rice Research (IIRR) formerly Directorate of Rice Research (DRR), Rajendranagar, Hyderabad, Telangana during the kharif seasons of 2017 and 2018, to study the “productivity and water use efficiency of rice cultivars under different irrigation regimes and systems of cultivation” The treatments consisted of two irrigation regimes viz., Alternate wetting and drying and Saturation as main plot treatments, three establishment methods viz.
11p
trinhthamhodang3
12-02-2020
17
0
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Maize (Zea mays L.) is one of the most important cereal crop species and is grown throughout a wide range of climates. In India, maize is the most important food crop after rice and wheat. Since 1950, the area, production and productivity of maize have increased more than 3.4, 12 and 4.5 times from 3.2 m ha,1.7 m t and 547 kg/ ha to current level of 8.17 m ha,19.33 m t and 2414 kg/ha, respectively due to increase in maize demand for diversified uses. Maize could be grown in wide ranges of soils and climate throughout the year.
7p
trinhthamhodang3
12-02-2020
15
0
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Field experiments were conducted for two consecutive years during summer season of 2015 and 2016 to study the effect of different irrigation regimes (I1- 0.8 IW: CPE, I2- 0.6 IW: CPE and I3- 0.4 IW: CPE) and row spacing (S1- 45 cm and S2- 30 cm) on varieties (V1- Meha and V2- GM 4) of mungbean crop. Results found that higher grain yield (1380 kg ha-1 and 1437 kg ha-1 ) was found in I1 followed by I2 and I3 in both the years of experiments. Pooled results revealed increase in grain yield in irrigation level I1 was to the tune of 18.5 and 83.
10p
cothumenhmong1
08-12-2019
13
1
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A field experiment on muskmelon crop was carried out at the instructional farm of department of Irrigation and Drainage Engineering, Dr. A.S.C.A.E.&T., Mahatma Phule Krishi Vidyapeeth, Rahuri, Maharashtra, during the period February- June, 2017, to study the response of shading nets and different irrigation regimes on yield of muskmelon (Cucumis melo L.). The experiment was laid in split factorial design with five main treatment (green white shade net with 35, 50&75 % shading, red shade net with 50 % shading and open field) and eight irrigation sub treatment.
10p
nguaconbaynhay1
08-12-2019
18
0
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The objectives of this study were to evaluate the effects of different fertilization ratios on the growth of pinto peanut (Arachis pintoi) propagated vegetatively under varying water regimes. The experiment was carried out in a net-house in a completely randomized design with three replicates.
12p
viartemis2711
22-10-2019
18
1
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This study was carried out to determine the different irrigation regime effects on oxygen isotope discrimination of stem water (Δ18Os) and its relationship with grain yield (GY), aboveground biomass (BM), and stomatal conductivity (gs) of winter wheat.
7p
danhdanh11
09-01-2019
22
2
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The present research study was carried out during the years 2009–2010 and 2010–2011 to identify the relationship between carbon isotope discrimination (∆) of grain and leaf, yield of winter wheat, and irrigation water productivity (IWP) under different water conditions in a semiarid climate.
9p
danhdanh11
09-01-2019
23
2
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Resource use efficiency is a baseline for productive agriculture and proper management of different resources (water, nitrogen, light, and land), and it plays a pivotal role in the accomplishment of this goal. Three field experiments were carried out at the experimental farm area of the Central Cotton Research Institute, Multan, Pakistan, in 2009 and 2010 to investigate the effects of different resources on cotton crops.
13p
danhdanh11
11-01-2019
30
1
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