Paclobutrazol Drenches Control Growth of Potted Sunflowers
نویسندگان
چکیده
منابع مشابه
Steinernematid Nematode Drenches for Control of Fire Ants in Florida
The red imported fire ant, Solenopsis invicta Buren, is considered an oil-loving feeder, however, carbohydrates are essential ingredients in the diet of the fire ant also. Comprehensive screening of mono-, di-, and tri-saccharides demonstrated that glucose, fructose, fucose, sucrose, maltose, turanose and raffinose were significant phagostimulants for fire ant workers. It was also found that wh...
متن کاملInfluence of Paclobutrazol on Growth and Flowering of Rhododendron ‘Sir
Shoot extension of Rhododendron ‘Sir Robert Peel’ was reduced, but flowering was more precocious after treatment of plants with paclobutrazol. All of the drench rates tested (0.05 to 0.4 g a.i./pot) proved excessive and resulted in prolonged shoot growth reduction but greatly increased the number of flowers. However, flowers produced at the higher drench rates were grossly malformed and unaccep...
متن کاملHeight Control of Potted Aurelian and Tiger Lilies
Height control of potted Lilium lancifolium (Tiger lily) and L. × aurelianense (Aurelian lily) plants would improve their marketability in the garden center and extend their market season. Bulbs (16-18 cm) were treated with Concise (uniconazole) or Piccolo (paclobutrazol). Bulbs were dipped for one minute in a 0, 2, 4, 8, or 16 mg/L Concise solution or for 15 minutes in a 0, 5, 10, 20, or 40 mg...
متن کاملRoot growth and physiology of potted and field-grown trembling
plants and field-grown aspen trees (Populus tremuloides Michx.) exposed to ambient or twice-ambient ozone. Root dry weight of potted plants decreased up to 45% after 12 weeks of ozone treatment, and root system respiration decreased by 27%. The ozone-induced decrease in root system respiration of potted plants was more closely correlated with decreased root dry weight than with specific root re...
متن کاملUsing Paclobutrazol to Control Height of Poinsettia ‘Freedom’
Late-season height control of poinsettia (Euphorbia pulcherrima) is difficult since most chemical growth retardants adversely reduce bract size when applied after first bract color. Paclobutrazol (Bonzi) controls stem elongation late in poinsettia crop development but can excessively reduce bract size if improperly applied. Two experiments were conducted to quantify how paclobutrazol applicatio...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: HortTechnology
سال: 1998
ISSN: 1063-0198,1943-7714
DOI: 10.21273/horttech.8.2.235