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pro vyhledávání: '"R. E. Sneed"'
Autor:
R. E. Sneed, Bülent Özekici
Publikováno v:
Applied Engineering in Agriculture. 11:235-240
The efficiency of trickle irrigation systems depends directly on the uniformity with which water is discharged from the emission devices throughout the system. Ideally, all emitters in the system should discharge equal amounts of water. One major cau
STRESS DAY INDEX MODELS TO PREDICT CORN AND SOYBEAN RELATIVE YIELD UNDER HIGH WATER TABLE CONDITIONS
Publikováno v:
Transactions of the ASAE. 34:1997-2005
High water table conditions reduce crop yields. This study developed com and soybean relative yield models for high water table conditions. The relative yield models were based on Stress-Day-Index (SDI) relationships using SEW30 (0.3-m water table de
Publikováno v:
Transactions of the ASAE. 33:1153-1161
Crop susceptibility factors for plants stressed by excessive soil water conditions (wet stress) are presented for five growth stages based on four years of experimental data for com and five years of data for soybean. Com was most susceptible to wet
Autor:
C. R. Unrath, R. E. Sneed
Publikováno v:
Journal of the American Society for Horticultural Science. 99:372-375
The response of ‘Red Delicious’ apples to low volume overtree evaporative cooling (EC) irrigation was studied over a 4-year period from 1969-72. While the amount of thermal load and irrigation system run-time varied from year to year, EC consiste
Publikováno v:
Transactions of the ASAE. 26:0126-0133
ENERGY requirements for pumping irrigation water were determined for subirrigation systems for three sites in eastern North Carolina. Subirrigation and sprinkler irrigation systems were designed for each site by using the simulation model, DRAINMOD,
Autor:
R E, Sneed
Publikováno v:
The Alabama journal of medical sciences. 18(4)