[PDF] Top 20 Automatic Furrow Irrigation Systems
Has 10000 "Automatic Furrow Irrigation Systems" found on our website. Below are the top 20 most common "Automatic Furrow Irrigation Systems".
Automatic Furrow Irrigation Systems
... 1 so that the furrow stream is reduced from primary to secondary flow half-way through the irrigation set, the percent- age reduction in the amount of water applied, PQ (no change in tim[r] ... See full document
5
Field assessment of surge and continuous furrow irrigation methods in relation to tillage systems
... the irrigation treatments and tillage sys- tems on distribution uniformity (DU) are also shown in ...between irrigation treatments (Table ...tillage systems, irrespective of the irrigation ... See full document
12
Evaluation of Furrow Irrigation Systems on Onion Yield and Water Use Efficiency in Misrak Azernet Berbere Woreda, Ethiopia
... alternate furrow irrigations were substantially saved water than convectional furrow irrigation method in field conditions under water application ...alternate furrow and fixed ... See full document
5
Comparison between Hydro Flume and Open Field Head Ditch Irrigation Systems at Kenana Sugar Scheme, Sudan
... pipe furrow irrigation system consists of relatively large diameter pipes of about ...in furrow irrigation, in which the conventional head ditch and siphon are replaced by an above ground ... See full document
16
Automatic Controls for Surface Irrigation Systems
... • Automatic controls for surface irrigation systems consist of a combination of gates, structures, valves, timers, soil moisture sensors and related de- vices. These can be either semi-a[r] ... See full document
16
Furrow irrigation in the Australian cotton industry: alternative water delivery systems and their potential for automation
... Bankless channel systems are relatively new to Australia. Published literature suggests that they were initially used in the 1990’s to improve the water use efficiency of rice based farming systems (Grabham ... See full document
14
Evaluation of the SIRMOD model for optimum furrow irrigation performance
... of irrigation water for maximum economic return and water resources conservation (Khamssi et ...of irrigation systems would help define irrigation losses, which are major constraints in ... See full document
10
oa Water SA - Assessment of straight and meandering furrow irrigation strategies under different inflow rates
... Furrow irrigation is the most common method of surface irrigation because of its low cost and ...these systems are usually associated with low application efficiency and high labour ... See full document
6
Advance rate measurement for furrow irrigation
... and furrow identfication (such as in tractor guidance systems) could be pursued for the field condition where both soil and crop are ...determining furrow or row location is necessary in the case of ... See full document
153
Five-year research summary using PAM in furrow irrigation
... Neale (eds.) Management of Irrigation and Drainage Systems: In- temated Perspectives. Proceedings of the 1993 Nat'l Conf. and Drainage Engineering. Park City, UT. Furrow irri- gation ero[r] ... See full document
9
Field evaluation of various mathematical models for furrow and border irrigation systems
... Abstract: In this study, three mathematical models in the SIRMOD package including the hydrodynamic (HD), zero inertia (ZI), and kinematic wave (KW) models were tested using the data from several field experiments for ... See full document
11
Alternate furrow irrigation of four fresh-market tomato cultivars under semi-arid condition of Ethiopia – Part I: Effect on fruit yield and quality
... deficit irrigation treatments leading to higher levels of ...duction systems, but with a generally higher yield po- tential of Cochoro than ...the irrigation treat- ... See full document
14
Precision overhead irrigation is suitable for several Central Valley crops
... about irrigation systems by detailing the costs and ben- efits of five types of commonly used ir- rigation ...include furrow, or surface, irrigation; subsurface drip irriga- tion (SDI); and ... See full document
9
The Current State of Predicting Furrow Irrigation Erosion
... of furrow irrigation (Carter et ...from furrow irrigated hops on a ...in furrow irrigation runoff from fields can impair water quality and exceed standards of the receiving water body ... See full document
11
Marginal economic value of water in crop production
... different irrigation schedules are plotted in Figure ...of irrigation scheduling employed the maximum crop yield ...of irrigation water used is the ...the irrigation requirement when the ... See full document
52
Furrow Irrigation Erosion Effects on Crop Production
... Multiplying that value by the 70% of the fields with whitish areas gives a value of 21% of the area as eroded sufficiently that topsoil has been reduced from the original average of 0.3[r] ... See full document
9
Net and Tension infiltration effects of PAM in furrow irrigation
... (1992) published the first detailed report of the effects of PAM-treatment of furrow irrigation water on advance, net-infiltration, furrow infiltration rate, runoff rate, runoff amount, [r] ... See full document
7
Cracks affect infiltration of furrow crop irrigation
... An analysis of the changes in soil moisture content due to an irrigation showed a slight trend of increasing change in soil moisture with increasing distance along the furrow for the Jun[r] ... See full document
5
The Effect of Furrow Irrigation Erosion on Crop Productivity
... Test weights and head length for wheat and barley were significantly reduced on whitish soils on some fields and by shallow topsoil on the experimental plot area, but differences were ve[r] ... See full document
6
Polyacrylamide in furrow irrigation, an erosion control breakthrough
... Seely (eds.) Proc. Worksnop on Computer Ap p lications in Water Management. Colorado State University Water Resources Research institute Info. 1996 Polyacryiamide application to control [r] ... See full document
9
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