Results 1 to 10 of about 33,860 (207)

Medium-Term Effects of Sprinkler Irrigation Combined with a Single Compost Application on Water and Rice Productivity and Food Safety [PDF]

open access: yesPlants, 2023
Traditional rice (Oryza sativa L.) management (tillage and flooding) is unsustainable due to soil degradation and the large amount of irrigation water used, an issue which is exacerbated in the Mediterranean region.
David Peña   +7 more
doaj   +2 more sources

Solar photovoltaic coupled with compressed air energy storage: A novel method for energy saving and high quality sprinkler irrigation

open access: yesAgricultural Water Management, 2023
The instability of photovoltaic output leads to pressure fluctuations, and the high investment, low water head of traditional energy storage and pressure regulation measures have seriously limited the application of solar powered sprinkler irrigation ...
Qianwen Zhang   +6 more
doaj   +1 more source

EFFECT OF SUPPLEMENTARY IRRIGATION SYSTEM ON WHEAT PRODUCTION EFFICIENCY USING A STOCHASTIC FRONTIER ANALYSIS

open access: yesThe Iraqi Journal of Agricultural science, 2022
This study was aimed to director wheat production's technical efficiency grown under two irrigation systems(fixed and pivot sprinkler irrigation systems)using random border analysis.Samples were collected randomly from267farmers from Salah Al-Din ...
E. H. Ali   +2 more
doaj   +1 more source

The Effects of Irrigation and Biochar Amendment on Yield and Water and Nitrogen Use Efficiency of Winter Wheat

open access: yesGuan'gai paishui xuebao, 2021
【Background and Objective】 The dwindling water resources in north China over the past decades has called for improving irrigation water use efficiency and reducing groundwater extraction, especially for winter wheat whose production largely relies on ...
LIU Jieyun   +5 more
doaj   +1 more source

Justification of technological solutions for irrigation with electrified circular sprinkler machines [PDF]

open access: yesE3S Web of Conferences, 2023
Improving the quality of irrigation can be achieved by changing the irrigation rate in accordance with the level of moisture reserves of the field areas at the time of watering, eliminating over-watering and water erosion of soils.
Zhuravleva Larisa, Semenova Kristina
doaj   +1 more source

In Situ Measurement of Stemflow, Throughfall and Canopy Interception of Sprinkler Irrigation Water in a Wheat Field

open access: yesAgriculture, 2022
The sprinkler irrigation method has been widely used in agricultural fields due to its high water productivity and microclimate regulation traits.
Haijun Liu   +3 more
doaj   +1 more source

Efisiensi Teknologi Irigasi Sprinkler Di Lahan Kelompok Tani Kecamatan Tarakan Utara, Kota Tarakan

open access: yesRona Teknik Pertanian, 2022
Abstrak. Pemberian air irigasi secara konvensional di lahan usaha tani menyebabkan penurunan nilai efisiensi air irigasi. Hal ini dapat mengakibatkan kehilangan air irigasi dan pemberian air irigasi yang tidak sesuai dengan kebutuhan tanaman.
Sudirman Sirait   +4 more
doaj   +1 more source

DETERMINATION OF WATER CONSUMPTION OF POTATO UNDER IRRIGATION SYSTEMS AND IRRIGATION INTERVALS BY USING POLYMERS AND BIO-FERTILIZERS IN DESERT SOILS

open access: yesThe Iraqi Journal of Agricultural science, 2023
Two field experiments were conducted during the spring season 2020 in Karbala governorate, to study the effect of sprinkler and surface drip irrigation systems to determine water consumption of potatoes and irrigation intervals using polymers and bio ...
A. A. A. A. Al-Lami   +2 more
doaj   +1 more source

Summer Maize Irrigation Scheduling Under Surface and Sprinkler Irrigation Using CWSI in Ahvaz Climatie Condition [PDF]

open access: yesعلوم و مهندسی آبیاری, 2016
Use of canopy temperature for plants irrigation scheduling is one of the methods that have been attention by researchers. Several indexes have been provided for this method and one of them is Idso index .
Maryam Ghorbani   +3 more
doaj   +1 more source

Economic Analysis of Transformation of Traditional Irrigation Systems to Modern Systems of Wheat Production in the Fars Province [PDF]

open access: yesRāhburdhā-yi tusi̒ah-i rūstāyī, 2015
In this study different irrigation methods of wheat in the Fars province were analyzed using metafrontier approach technological gap ratio. For this purpose, information about 100 farmers that were interviewed randomly in 2013 was used.
Reza Esfanjari Kenari   +2 more
doaj   +1 more source

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