EFFECT OF SEASON ON ROOTING ABILITY OF TIP CUTTINGS OF GUAVA (PSIDIUM-GUAJAVA']JAVA) TREATED WITH PACLOBUTRAZOL

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作者
RAHMAN, HU
KHAN, MA
KHOKHAR, KM
LAGHARI, MH
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S [农业科学];
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09 ;
摘要
An experiment was conducted during 1989-90 at Islamabad to study the effect of season on the rooting ability of tip cuttings of guava (Psidium guajava L.). The basal portions (1-2 cm) of the cuttings were dipped in a 3 ppm solution of paclobutrazol for 24 hr. Rooting response was obtained from the cuttings planted during 30 March-15 December. Maximum rooting percentage was obtained during 15 June-30 August. The longest roots with higher number of roots/cutting were obtained during June-end of September.
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页码:404 / 406
页数:3
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