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pro vyhledávání: '"William S. Braunworth"'
Autor:
William S. Braunworth, Harry J. Mack
Publikováno v:
Journal of the American Society for Horticultural Science. 114:542-546
The crop water stress index (CWSI) may be useful for optimal irrigation timing. This preliminary study evaluates the relationships between the CWSI and evapotranspiration (ET) and yield. The CWSI was also characterized on an hourly basis. Once-daily
Autor:
William S. Braunworth, Harry J. Mack
Publikováno v:
Journal of the American Society for Horticultural Science. 112:32-35
The yield and quality response of sweet corn (Zea mays L.) to variable water supply was evaluated in 1984 and 1985. Irrigation depths were established with sprinklers at five intervals from 0% to 100%, with the 100% treatment intended to refill the r
Autor:
William S. Braunworth, Harry J. Mack
Publikováno v:
Journal of the American Society for Horticultural Science. 114:210-215
Sweet corn (Zea mays L.) was irrigated using randomized complete block and line source experimental designs in 1984 and 1985 on a mixed, mesic Cumulic Ultic Haploxeroll soil. Irrigations were scheduled when ≈50% of the available water was depleted
Autor:
William S. Braunworth, Harry J. Mack
Publikováno v:
Journal of the American Society for Horticultural Science. 112:29-32
Accurate irrigation scheduling for sweet corn can reduce irrigation costs and ensure meeting of yield goals. Three scheduling methods, evaluated in a 2-year study, included: a) irrigation when 46% and 57% of available water was depleted in 1984 and 1
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