Watermelon plants (cv. Crimson Sweet) were established in com
posted pine bark with a mixture of vermiculite in a 3:1 ratio in
15-L plastic pots. Pots were spaced evenly on greenhouse benches
under conditions of 25–33°C, mean relative humidity (RH) of
86% and approximately 12 h of natural light daily. Plants were
fertilized (Peters Professional 20-10-20 Peat Lite, Special; Scotts
Sierra Horticultural Products Co.) once a week, and treated with
Orthene (Chevron Chemical Co.), Enstar II (Zoecon), Merit
(Bayer) and Avid (Syngenta) as required to control whiteflies, and
Daconil (Syngenta) to manage powdery mildew
Watermelon plants (cv. Crimson Sweet) were established in composted pine bark with a mixture of vermiculite in a 3:1 ratio in15-L plastic pots. Pots were spaced evenly on greenhouse benchesunder conditions of 25–33°C, mean relative humidity (RH) of86% and approximately 12 h of natural light daily. Plants werefertilized (Peters Professional 20-10-20 Peat Lite, Special; ScottsSierra Horticultural Products Co.) once a week, and treated withOrthene (Chevron Chemical Co.), Enstar II (Zoecon), Merit(Bayer) and Avid (Syngenta) as required to control whiteflies, andDaconil (Syngenta) to manage powdery mildew
การแปล กรุณารอสักครู่..