scholarly journals Study on Different Type of Irrigation System Suitable for South Region of Maharashtra

2022 ◽  
Vol 10 (1) ◽  
pp. 155-160
Author(s):  
Ms. Vaishnavi Nandurkar
Keyword(s):  
Drip Irrigation ◽  
Irrigation System ◽  
Water Usage ◽  
Surface Irrigation ◽  
Irrigation Systems ◽  
Entire Field ◽  
Different Types ◽  
The Difference ◽  
Automated Irrigation System ◽  
Optimum Water

Abstract: To study on different type of irrigation system suitable for south region of Maharashtra. We are attempting to find an irrigation system which would require less water and will be economical with higher yield of the crops for which it is installed. Irrigation is the artificial application of water to the soil through various systems of tubes, pumps, and sprays. Irrigation is usually used in areas where rainfall is irregular or dry times or drought is expected. There are many types of irrigation systems, in which water is supplied to the entire field uniformly Study of various types of irrigation method's such as surface irrigation, subsurface irrigation, drip irrigation and smart irrigation. We discussed about the different types of irrigation systems, there are several types of irrigation systems such as surface irrigation, sub-surface irrigation, drip irrigation, IOT, smart irrigation, sensor based irrigation in combination of traditional and modern type of irrigation. From above study we came to know the difference between automated irrigation system and manual irrigation system. We will know that automated irrigation system gives higher yield of crops using less amount of water as compared to manual irrigation system in accordance to automated and manual. Our study is to compare our system with other irrigation systems in terms of economy and optimum water usage to provide maximum results. Keywords: Surface irrigation, Drip irrigation, Manual Irrigation system, automated irrigation system

scholarly journals Effect of Low Cost Drip Tape Irrigation System on Yield and Economics of Sweet Corn

2017 ◽  
Vol 19 (2) ◽  
pp. 71-77 ◽  
Author(s):  
HA Archana ◽  
N Asoka Raja ◽  
R Mahesh ◽  
R Kalpana
Keyword(s):  
Drip Irrigation ◽  
Sweet Corn ◽  
Irrigation System ◽  
Low Cost ◽  
Drip Irrigation System ◽  
Net Income ◽  
Surface Irrigation ◽  
Irrigation Systems ◽  
The Cost ◽  
Irrigation Levels

A study was conducted to determine the effect of low cost drip tape irrigation system on yield and economics of sweet corn in comparison to conventional inline drip irrigation and surface irrigation systems during 2013-14 at Coimbatore, India. The treatment comprises of two drip irrigation systems with three irrigation levels viz., 75, 100 and 125% of pan evaporation (PE) from Class A Pan evaporimeter. Plant height, fresh cob length, girth, number of kernels per cob and single fresh cob weight and yield were higher at 125% PE in conventional in line drip irrigation system and it was statistically at par with drip irrigation at 125% PE in low cost drip tape irrigation system. Water saving was 36, 49 and 62% at 125, 100 and 75% PE, respectively under conventional in line drip irrigation system and drip tape irrigation system as against the surface irrigation. The cost of low cost drip tape system was 68% lower than the conventional inline drip system. The results of the research indicated that based on net income, B:C ratio and GM/TMV ratio, adoption of low cost drip tape irrigation system at 125% PE was found to be best for small and marginal farmers with substantial yield and income compared to conventional inline drip system.Bangladesh Agron. J. 2016 19(2): 71-77

Weidebevloeiing in de Brabantse Scheeken

2019 ◽  
Vol 4 (1) ◽  
pp. 2-14
Author(s):  
HANS BLEUMINK
Keyword(s):  
Water Management ◽  
The Netherlands ◽  
Crop Yields ◽  
Irrigation System ◽  
Surface Irrigation ◽  
Irrigation Systems ◽  
Agricultural Water Management ◽  
History Of ◽  
The 19Th Century ◽  
Water Boards

Historical surface irrigation of pastures in the Dutch province of Noord-Brabant: visible traces of a failed experiment In the second half of the 19th century, some major changes occurred in the water management of the eastern and southern provinces of the Netherlands. Unlike the low-lying western parts of the Netherlands which were characterised by polders and had a long history of formal water boards, the higher eastern and southern parts of the Netherlands were characterized by brook systems and sandy soils, and had no centralised water boards until 1850. From the 1850s onward, water boards were introduced in these higher regions as well, and agronomical scientists and organisations like the Nederlandse Heidemaatschappij endeavoured for the modernisation of agricultural water management. One of their priorities was the introduction of modern forms of surface irrigation of pastures, in order to increase crop yields. In various places modern irrigation systems were constructed. From the 1900s onward, these systems were abandoned due to the introduction of new chemical fertilizers, among others. This article describes the construction and abandonment of one of these modern irrigation systems that was located in Liempde, in the province of Noord-Brabant. The local farmers were not interested in the new technique, and within a few years the system was transformed in a poplar plantation. Nowadays, the area is part of a nature reserve. Nonetheless, the global layout of the irrigation system is still visible.

Problems Associated with Particulate Matter in Water Reuse for Agricultural Irrigation and Their Prevention

1986 ◽  
Vol 18 (9) ◽  
pp. 185-195 ◽  
Author(s):  
A. Adin
Keyword(s):  
Water Quality ◽  
Drip Irrigation ◽  
Distribution System ◽  
Water Reuse ◽  
Sprinkler Irrigation ◽  
Water Quality Monitoring ◽  
Chemical Precipitation ◽  
Surface Irrigation ◽  
Irrigation Systems

Methods of irrigation are reviewed, including surface irrigation, sprinkler irrigation and drip irrigation, and the problems of these systems with regard to the quality of the water used are described. Surface irrigation does not suffer much from water quality problems, but both sprinkler irrigation and drip irrigation systems are more affected, the main problem being clogging of pumps, pipes and orifices. Clogging is usually due to a combination of suspended matter, chemical precipitation and biological growth. Current solutions through water treatment, and associated problems with this, are described, with examples given of typical strainers and filters. The key to the solution of clogging problems is a proper match between water quality of the source and within the distribution system, and the type ot treatment to be used, therefore, proper water quality monitoring is recommended. Direct granular filtration is the most preferaDle treatment process for drip irrigation systems.

Performance of pea under different irrigation systems

2016 ◽  
Author(s):  
K.V. Ramana Rao ◽  
Suchi Gangwar ◽  
Arpna Bajpai ◽  
Ravish Keshri ◽  
Lavesh Chourasia ◽  
...  
Keyword(s):  
Drip Irrigation ◽  
Irrigation System ◽  
Sprinkler Irrigation ◽  
Sprinkler System ◽  
Crop Water ◽  
Flood Irrigation ◽  
Irrigation Systems ◽  
Weekly Basis ◽  
Agricultural Engineering ◽  
Micro Irrigation

The field experiment was conducted at Precision Farming Development Centre, Central Institute of Agricultural Engineering, Bhopal on influence of different irrigation methods in three continuous years (2010-2013) on the performance pea crop. Conventional flood irrigation, micro sprinkler and drip irrigation systems were adopted as three treatments and with seven replications in each treatment in the study. Pea (Arkel variety) crop was sown at a spacing of 45 X 10 cm. During the period of experiment flood irrigation were applied on weekly basis and micro irrigation and drip irrigation systems were operated every third day to meet the crop water requirement. The total quantity of water applied in flood, drip irrigation and micro sprinkler systems were 387.5, 244.7 and 273.5 mm respectively. Maximum crop yield was observed under micro sprinkler system (98.60 q/ha) followed by drip and conventional irrigation system. Saving of water was found better under drip irrigation over micro sprinkler irrigation system.

scholarly journals DINÂMICA DA OBSTRUÇÃO DE EMISSORES USADOS NA CULTURA DA UVA UTILIZANDO ÁGUA SALINA DE POÇO SUBTERRANEO

Irriga ◽  
2018 ◽  
Vol 21 (3) ◽  
pp. 491
Author(s):  
ROBERTO CASTRO NASCIMENTO ◽  
PEDRO ROBINSON FERNANDES DE MEDEIROS ◽  
GABIANE SOUZA SANTOS ◽  
ELTON CARLOS PEREIRA VIEIRA DE ALENCAR TELES ◽  
DAYANE RODRIGUES GONÇALVES ◽  
...  
Keyword(s):  
Drip Irrigation ◽  
High Frequency ◽  
Root Zone ◽  
Saline Water ◽  
Irrigation System ◽  
Salt Water ◽  
Field Capacity ◽  
Drip Irrigation System ◽  
Irrigation Systems ◽  
Country Club

DINÂMICA DA OBSTRUÇÃO DE EMISSORES USADOS NA CULTURA DA UVA UTILIZANDO ÁGUA SALINA DE POÇO SUBTERRANEO  ROBERTO CASTRO NASCIMENTO1; PEDRO ROBINSON FERNANDES DE MEDEIROS2; GABIANE SOUZA SANTOS1; ELTON CARLOS PEREIRA VIEIRA DE ALENCAR TELES1; DAYANE RODRIGUES GONÇALVES1 E ANA PRISCILA FELIX MARTINS2 1Engenharia Agrícola, Universidade Federal do Vale do São Francisco – Campus Juazeiro, Av. Antonio Carlos Magalhães, 510 Country Club, CEP: 48.902-300 – Juazeiro, BA. [email protected], [email protected], [email protected], [email protected] de Engenharia Agrícola e Ambiental, Universidade Federal do Vale do São Francisco – Campus Juazeiro, Av. Antonio Carlos Magalhães, 510 Country Club, CEP: 48.902-300 – Juazeiro, BA. [email protected]  1 RESUMO A irrigação localizada envolve os sistemas onde a água é aplicada diretamente sobre a região da raiz, em pequenas intensidades, mas com alta freqüência, a fim de manter a umidade do solo na zona radicular próxima à capacidade de campo, sendo de grande importância no cenário agrícola brasileiro, com aplicações voltadas principalmente para a fruticultura, horticultura e fertirrigação. Os sistemas de irrigação localizada de alta frequência são os mais afetados pela obstrução dos emissores decorrente da contaminação da água. Este trabalho objetivou avaliar a obstrução de emissores em um sistema de irrigação por gotejamento usado na cultura da uva por 5 anos, com fertirrigação, utilizando água salina de poço profundo, afim de apontar possíveis causas e sugerir soluções que permitam o uso otimizado da água de irrigação. Como referência, os tubos gotejadores inicialmente foram submetidos a 360 h de irrigação com água do Serviço Autônomo de Água e Esgoto de Juazeiro-BA (SAAE) e posteriormente com água do Rio São Francisco.  O trabalho foi desenvolvido no Laboratório de Irrigação, no Campus de Juazeiro/BA, da UNIVASF. A estatística foi à descritiva, por medidas de tendência central e por medidas de dispersão de dados. Como principais resultados têm-se que os emissores com cinco anos de uso na fertirrigação, apresentaram inicialmente um grau de entupimento de 16,5%, bem superior se comparado com o mesmo tubo gotejador novo, em torno de 7%; com um aumento nos valores para 18% e 11%, respectivamente. Foi verificado que a água salina causou uma obstrução parcial maior que a água tratada do abastecimento. PALAVRAS CHAVE: grau de entupimento, água salina, uniformidade de aplicação.  NASCIMENTO, R. C.; MEDEIROS, P. R. F.; SANTOS, G. S.; TELES, E. C. P. V. A.; GONÇALVES, D. R.; MARTINS, A. P. F.DYNAMICS OF OBSTRUCTION OF THE ISSUER USED IN GRAPE CULTURE USING SALINE WATER WELL UNDERGROUND    2 ABSTRACT The drip irrigation involves irrigation systems where water is applied directly to the root area in small intensities, but with high frequency in order to maintain soil moisture in the root zone close to field capacity, and is of great importance in the Brazilian agricultural scenario, with applications geared mainly for fruits, vegetables and fertigation. High frequency localized irrigation systems are the most affected by obstruction of emitter due to water contamination. This study evaluated the emitters obstruction in a drip irrigation system used in wine growing for 5 years, with fertigation using saline water from deep well, in order to identify possible causes and suggest solutions to the optimal use of water irrigation. As reference, the drip irrigation system was subject to 360 h of irrigation with water and then with SAAE water from São Francisco River. The work was developed in the Irrigation Laboratory in the campus of Juazeiro / BA, UNIVASF. Statistical analysis was descriptive, for measures of central tendency and data dispersion measures. And the main results is that for the issuing company with five years of use in fertigation, initially, the proportion was 16.5% clogging, much higher compared to the same new dripline, around 7%; with 18% and 11% increase in  values for, respectively. It has been found that the saline water caused a partial obstruction greater than that of the treated water supply. Keywords: degree of clogging, salt water, uniformity of application.

scholarly journals Justification of the underflow intake design in the mountainous gardening conditions for the drip irrigation system

2020 ◽  
Vol 210 ◽  
pp. 05007
Author(s):  
Kharlampiy Kilidi ◽  
Evgeny Kuznetsov ◽  
Anna Khadzhidi ◽  
Larisa Motornaya ◽  
Arsen Kurtnezirov ◽  
...  
Keyword(s):  
Drip Irrigation ◽  
Irrigation System ◽  
Hydrological Regime ◽  
Additional Treatment ◽  
Agricultural Landscapes ◽  
North Caucasus ◽  
Irrigation Systems ◽  
The North ◽  
Polyethylene Pipes ◽  
Intake Structure

For ecological gardening, it is necessary to develop agricultural landscapes, which are currently not used effectively enough in mountainous areas and are not adapted for the production of eco-products, except for hay on pastures. Drip irrigation systems allow you to grow orchards and vineyards on the slopes of mountains and areas with high slopes. The source of irrigation for orchards is usually mountain rivers, which have an unstable water regime due to flood events, which is a problem for the development of ecological gardening and viticulture. Designed water intake structure on the White river for drip irrigation systems, which in a complex hydrological regime source of irrigation ensures the production of water for irrigation of crops, and allows at minimum levels to provide the necessary water supply for irrigation of crops in the highlands of the North Caucasus. The design for extracting irrigation water includes perforated polyethylene pipes with a flushing device located in a trench in the backfill of the filter. Water purified from large deposits flows by gravity into the receiving well and is then sent to an additional treatment system. This approach to water extraction provides a guaranteed irrigation regime for the garden of fruit crops.

scholarly journals Performance of Disc, Conventional and Automatic Screen Filters Under Rainbow Trout Fish Farm Effluent for Drip Irrigation System

2021 ◽  
Author(s):  
Abed Mohammad Hasani ◽  
Saman Nikmehr ◽  
Eisa Maroufpoor ◽  
younes Aminpour ◽  
Jaume Puig Bargués
Keyword(s):  
Rainbow Trout ◽  
Drip Irrigation ◽  
Irrigation System ◽  
Head Loss ◽  
Fish Farm ◽  
Drip Irrigation System ◽  
Working Pressure ◽  
North West ◽  
The North ◽  
The Difference

Abstract This study aims to investigate the performance of disc, conventional screen, and automatic screen filters when rainbow trout fish effluent is used for irrigation. The experiments were performed in a fish farm, located in the north-west of Iran. The disc and conventional screen filters were tested at pressures of 150 and 300 kPa, and the automatic screen filter at 200 and 300 kPa. The filtration experiments continued until the backwashing was reached. The results showed that (1) the initial head loss of disc and conventional screen filters was 40 kPa, while for the automatic screen filter was 5 kPa. (2) In the disc filter, with increasing working pressure, the filtered volume significantly (P<0.05) increased from 9.7 to 14.5 m3 m-2 (10 kPa)-1, but for conventional and automatic screen filters, it was constant at 5.5 and 7.0 m3 m-2 (10 kPa)-1, respectively, and all of them had significant (P<0.05) differences. (3) In the disc filter, with increasing the working pressure, the filtered volume to reach backwashing significantly (P<0.01) increased from 80.9 to 104.4 m3 m-2, while in the conventional screen filter increased from 14.1 to 16.4 m3 m-2. This volume at two working pressures was 29.5 m3 m-2 for the automatic screen filter. These volumes were significantly different (P<0.01) between filters. (4) The mass retention for the disc, conventional, and automatic screen filters were 28.88, 9.11, and 7.72 g min-1 m-2, respectively and tended to increase at lower working pressures. Based on this index, the difference in the performance of the filters was significant (P<0.01). (5) Overall, the best performance was for the disc filter, and after that was the automatic screen filters, but the period of time to operate for the filters until backwashing time was less than half an hour, which is not applicable under farm conditions.

scholarly journals A MODIFIED EMPIRICAL MODEL FOR ESTIMATING THE WETTED ZONE DIMENSIONS UNDER DRIP IRRIGATION

2015 ◽  
Vol 76 (15) ◽  
Author(s):  
Ahmed A. M. Al-Ogaidi ◽  
Aimrun Wayayok ◽  
Md Rowshon Kamal ◽  
Ahmed Fikri Abdullah
Keyword(s):  
Empirical Model ◽  
Drip Irrigation ◽  
Irrigation System ◽  
Model Performance ◽  
Coefficient Of Determination ◽  
Irrigation Systems ◽  
Modified Model ◽  
Model Efficiency ◽  
The Mean ◽  
Statistical Criteria

Drip irrigation system has become one of the most common irrigation systems especially in arid and semi-arid regions due to its advantages in saving water. One of the most essential considerations in designing these systems is the dimensions of the wetted soil volume under emitters. These dimensions are significant in choosing the proper emitter spacing along the laterals and the suitable distance between laterals. In this study, a modified empirical equations for estimating the horizontal and vertical extend of the wetted zone under surface emitters were suggested. Data from published papers includes different conditions of soil properties and emitter discharge were used in deriving the empirical model using the nonlinear regression. The developed model has high value for coefficient of determination, R2. The results from the developed model were compared with results of other empirical models derived by other researchers. Some statistical criteria were used to evaluate the model performance which are the mean error ME, root mean square error RMSE, and model efficiency EF. The results revealed that the modified model showed good performance in predicting the wetted zone dimensions and it can be used in design and management of drip irrigation systems. 

scholarly journals Numerical simulation of bare soil water and heat flow under an automated irrigation system

2015 ◽  
Vol 50 (4) ◽  
pp. 336-348
Author(s):  
Mohamed H. Ahmed ◽  
Saud Gutub
Keyword(s):  
Water Content ◽  
Soil Water ◽  
Soil Depth ◽  
Irrigation System ◽  
Meteorological Data ◽  
Soil Surface ◽  
Bare Soil ◽  
Time Lags ◽  
Irrigation Systems ◽  
Automated Irrigation System

Modern irrigation techniques use automated systems where irrigation schedules are controlled according to certain criteria. The objective of this study is to numerically estimate irrigation events, water content and temperature distributions, evaporation, drainage, and soil water under closed loop automated irrigation systems of a bare soil. The automated irrigation system is activated and deactivated according to the water content value. The governing equations for transient one-dimensional liquid water flow and heat transfer of unsaturated porous media are applied. The energy balance equation at the soil surface is used as an upper boundary condition based on measured meteorological data of Jeddah City. The results show that the current procedure can be applied to simulate different variables under automated irrigation systems. The water content shows periodic behavior, as well as time lags and decreases in amplitude with soil depth. The timing of applied irrigation has an important impact on evaporation and soil temperature. Applying irrigation water during the daytime leads to increased evaporation. The soil surface temperature decreases suddenly when water is supplied in the afternoon, while a slight increase is observed when irrigation is applied at midnight.

scholarly journals Feeding Emitters for Microirrigation with a Digestate Liquid Fraction up to 25% Dilution Did Not Reduce Their Performance

Agronomy ◽  
2020 ◽  
Vol 10 (8) ◽  
pp. 1150
Author(s):  
Simone Bergonzoli ◽  
Massimo Brambilla ◽  
Elio Romano ◽  
Sergio Saia ◽  
Paola Cetera ◽  
...  
Keyword(s):  
Water Conservation ◽  
Liquid Fraction ◽  
Irrigation System ◽  
Tap Water ◽  
Pressure Head ◽  
Fluid Temperature ◽  
Irrigation Systems ◽  
Total Solids ◽  
Water Abstraction ◽  
The Difference

Irrigation with wastewater can strongly contribute to the reduction of water abstraction in agriculture with an especial interest in arid and semiarid areas. However, its use can have drawbacks to both soil and micro-irrigation systems, especially when the total solids in the wastewater are high, such as in digestate liquid fractions (DLF) from plant material. The aim of this study was thus to evaluate the performances of a serpentine shaped micro-emitter injected with a hydrocyclone filtered DLF (HF-DLF) from corn + barley biomass and evaluate the traits of the liquid released within a 8-h irrigation cycle. HF-DLF was injected at 10%, 25%, and 50% dilution compared to tap water (at pH = 7.84) and the system performances were measured. No clogging was found, which likely depended on both the shape of the emitter and the high-pressure head (200 kPa). HF-DLF dilution at 10%, 25%, and 50% consisted in +1.9%, +3.5, and −4.9% amount of liquid released compared to the control. Fluid temperature during irrigation (from 9:00 to 17:00) did not explain the difference in the released amounts of liquid. In 10% HF-DLF % and 25% HF-DLF, a pH difference of + 0.321 ± 0.014 pH units compared to the control was found, and such difference was constant for both dilutions and at increasing the time. In contrast, 50% HF-DLF increased pH by around a half point and such difference increased with time. Similar differences among treatments were found for the total solids in the liquid. These results indicate that 50% HF-DLF was accumulating materials in the serpentine. These results suggest that a low diluted HF-DLF could directly be injected in irrigation systems with few drawbacks for the irrigation system and contribute to water conservation since such wastewater are available from the late spring to the early fall, when water requirements are high.

Sign in / Sign up

Export Citation Format

Share Document