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Register a new userتأثير أندول حمض البيوتريك IBA وبيئات ومواعيد الزراعة في تحذير عقل الزيتون نصف المتخشبة في ظروف دير الزور
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جامعة الفرات رسالة ماجستير
Publication date
2011
fields
Agricultural Engineering
and research's language is
العربية
Created by
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تأثير أندول حمض البيوتريك IBA وبيئات ومواعيد الزراعة في تحذير عقل الزيتون نصف المتخشبة في ظروف دير الزور
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References used
نصر فيليب (2006) شجرة الزيتون وأهمية منتجاتها نشرة زراعية أكساد
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Semi-wooden cuttings of two - jujuba cultivars were vegetitirely propagated
under greenhouse conditions, by using different concentrations of Indole
butyric acid (IBA), at Hanadi Research Station, Lattakia.
The rooting percentage reached 71.3% aft
er two months for the Ziziphus
jujube mill, and 83.3% for the Ziziphus jujube tayan tsizao, when they were
treated with 4000 mg/L of (IBA) for five seconds while the rooting percentage
was zero for the non-treated cuttings (Control) .
The study showed that IAA treated cuttings were rooted earlier and bud
development was delayed. On the other hand, IAA treatment increased rooting
percentage and reduced the percentage of bud development. Increasing
NaCl salinity to ٠,١ M decrease
d the rooting ability in cuttings, while the
use of IAA could mitigate the adverse effect of salinity. The best results of
rooting were obtained in treatment of (٠,٠٥ M).
Studying of using of semi-hardwood cuttings that were got from
different ages for Magnolia gradiflora L. trees: Young trees that are
15 years old, middle-aged trees that are 30 years old, and only one old
giant tree which is 110 years old were per
formed by treating the
cuttings with Indole Butric Acid Rooting Hormone 2000 P.P.M. which
was used during three periods of time: 10, 20 ,and 30 seconds under
green house conditions.
This study was conducted at glasshouse of Citrus and Tropical Research Department
in Tartus governorate, and Olive Nursery in Latakia governorate, during 2015 to
determine the influence of Indol-3-Butyric Acid (IBA) doses on hardwood and
softwood
top cuttings of three types of M. alba L. (B-1, B-5, KH-8) and three types
of M. nigra L. (M-4, KH-9, KH-1) and one fruitless type (B-3), which spreads
in different locations in Tartus, Syria. Hardwood cuttings were prepared during
February from one-year-old shoots, and the softwood top cuttings were prepared
during August in 2015. The cuttings were treated with different doses of IBA (1000,
2000 and 4000 ppm) in addition to the control application 0 ppm. The cuttings were
planted in the glasshouses in order to root.
نفذ البحث في مركز الابحاث التابع لجامعة الفرات بمحافظة دير الزور للموسم الزراعي 2011- 2012 على نبات القرنبيط البلدي
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