Results 211 to 220 of about 16,710 (259)

Effect of long-term deficit irrigation on tomato and goji berry quality: from fruit composition to in vitro bioaccessibility of carotenoids. [PDF]

open access: yesFront Plant Sci
Breniere T   +7 more
europepmc   +1 more source

RESPONSE OF CUCUMBER TO DEFICIT IRRIGATION

Acta Horticulturae, 2009
An experiment was conducted in a polyethylene greenhouse at farmers' condition with the objectives of i) determining cucumber response to water stress, ii) quantification of water use in different deficit irrigation programs, iii) defining practical recommendations for water management and iv) assess the crop response factor (ky) and water use of ...
Tüzel I.H.   +5 more
openaire   +3 more sources

Planning for Deficit Irrigation

Applied Engineering in Agriculture, 2010
Irrigators with limited water supplies that lead to deficit irrigation management need to make decisions about crop selection, water allocations to each crop, and irrigation schedules. Many of these decisions need to occur before the crop is planted and depend on yield-evapotranspiration (ET) and yield-irrigation relationships. The Kansas Water Budget (
null N. L. Klocke   +3 more
openaire   +1 more source

Designing for Deficit Irrigation

Journal of the Irrigation and Drainage Division, 1982
Deficit irrigation is the practice of deliberately under-irrigating a crop. This practice may be preferable to full irrigation when water supplies are limited or irrigation costs are high. This paper investigates the merits of deficit irrigation for a farm in eastern Oregon.
Marshall J. English, Gary S. Nuss
openaire   +1 more source

Perspectives on deficit irrigation

Agricultural Water Management, 1996
An analysis of deficit irrigation in three quite different situations was conducted to better understand the potential benefits and risks associated with this irrigation strategy. Existing crop yield functions and cost functions, developed independently of the present research, were used to estimate the levels of applied water that would produce ...
Marshall English, Syed Navaid Raja
exaly   +2 more sources

Economic Considerations of Deficit Irrigation

Journal of Irrigation and Drainage Engineering, 1984
The factors related to potential yields of crops are briefly described. The most important are water, fertility, and available energy as measured by the evaporative potential. Mathematical yield models are presented relating crop evapotranspiration and total water available to relative yields.
George H. Hargreaves, Zohrab A. Samani
openaire   +1 more source

Wheat Insufficiency and Deficit Irrigation

2020
In this chapter, we tested whether implementing different production alternatives will contribute in increasing wheat national production and increase its self-sufficiency ratio. Data on the cultivated area and productivity of wheat were collected for both old and new lands on governorate level, as well as weather data in 2017 and water requirements ...
Abd El-Hafeez Zohry, Samiha Ouda
openaire   +1 more source

Deficit Irrigation and Water Conservation

2020
In this chapter, we tackled some of the concepts and definitions used in application of deficit irrigation instead of full irrigation as a technology aims at conserving irrigation water. Both water use efficiency and water productivity are important estimators in the assessment of the effect of deficit irrigation.
Samiha Ouda, Tahany Noreldin
openaire   +1 more source

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