Zobrazeno 1 - 10
of 57
pro vyhledávání: '"S S, VAIL'"'
Publikováno v:
Agricultural Water Management. 42:1-27
Use of subsurface drip irrigation (SDI) has progressed from being a novelty employed by researchers to an accepted method of irrigation of both perennial and annual crops. This paper reviews the SDI research conducted by scientists at the Water Manag
Publikováno v:
Irrigation and Drainage Systems. 13:321-347
In situ use of ground water by plants is one optionbeing considered to reduce discharge of subsurfacedrainage water from irrigated agriculture. Laboratory, lysimeter, and field studies havedemonstrated that crops can use significant quantitiesof wate
Publikováno v:
Agricultural Water Management. 31:205-223
A 3-year column lysimeter experiment was conducted with cotton ( Gossypium hirsutum L.) to determine the influence of shallow groundwater salinity on groundwater uptake. Nonsaline (0.3 dS m −1 ) irrigation water was applied at 7-day intervals throu
Publikováno v:
Crop Science. 32:476-481
Alfalfa (Medicago sativa L.) seed production differs from hay production and requires detailed research to determine appropriate water management strategies. Effects of surface-applied irrigation amount, frequency, and prereproductive soil water cont
Publikováno v:
Agricultural Water Management. 19:135-149
A field study was conducted to determine the utility of the crop water stress index ( cwsi ) for assessing plant water status of seed alfalfa ( Medicago sativa L.). Six irrigation treatments consisting of combinations of three rates of irrigation and
Publikováno v:
Agricultural Water Management. 19:151-166
A field experiment was conducted to evaluate the effect of nonuniform application of irrigation water at varying depths on deep percolation losses, crop water use and yield response of cotton. The experiment was conducted in the San Joaquin Valley of
Autor:
R. B. Hutmacher, J. W. Biggar, F. Dale, S. S. Vail, D. Peters, D. E. Rolston, H. I. Nightingale
Publikováno v:
Irrigation Science. 14
Growth and yield responses of developing almond trees (Prunus amygdalus, Ruby cultivar) to a range of trickle irrigation amounts were determined in 1985 through 1987 (the fifth through seventh year after planting) at the University of California's We
Publikováno v:
Irrigation Science. 14
Use of saline drainage water in irrigated agriculture, as a means of its disposal, was evaluated on a 60 ha site on the west side of the San Joaquin Valley. In the drip irrigation treatments, 50 to 59% of the irrigation water applied during the six-y
Publikováno v:
Irrigation Science. 12
Little research has been reported which quantifies the response of a carrot (Daucus carrota L. var sativa DC.) seed crop to water management. While the area of seed production of this crop in the United States is less than 3000ha, the return ranges f
Publikováno v:
Transactions of the ASAE. 29:1668-1673