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Register a new userEffect of plant spacing, orgaic and mineral fertilization on morpho-physiological character stics, productivity and quality of safflower (local variety)
تأثير المسافات الزراعية والتسميد العضوي والمعدني على الصفات المورفسيولوجية والإنتاجية والنوعية لنبات العصفر Carthamus tinctorius L الصنف المحلي
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Tishreen University رسالة ماجستير
Publication date
2014
fields
Agricultural Engineering
and research's language is
العربية
Created by
Shamra Editor
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نفذ البحث في قرية الحويز , مدينة جبلة , محافظة اللاذقية بهدف دراسة تأثير المسافات الزراعية والتمسيد العضوي والمعدني عل إنتاجية نبات القرطم (Carthamus tinctorius L ) من البتلات الجافة والبذور ودراسة مواصفاته المورفسيولوجية والنوعية.
This work was carried out in Al-Hwaize,Jaleh,Lattakia , in order to study the influence of seeding distances,the organic and metal fertilization on the production of safflower of dry petals and seeds and studying its morphological and variety qualities.
References used
الحداد, عبد الرحمن زكريا.2003. الاستثمار في مجال الزراعة العضوية واقتصادياته , المؤتمر العربي للزراعة العضوية من أجل نظافة البيئة وتدعيم الاقتصاد المنعقد في تونس خلال الفترة 27-28 أيلول 2003 . ص 265-273 .
Antoniadou, T. and D.Wallach, 2002.Evaluating optimal fertilizer rates using plant measurements J. Appl. Stat.,h 27:1083-1099.
rate research
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The research was carried out during 2011-2012 in order to study the effects of five
levels of fertilization (mineral fertilization N:65 P:65 K:70kg/h, and organic fertilization 5,
10 and 15ton/h), three spaces between rows (50, 75, and 100cm), one
15cm space between
one plant and another, and the interaction between them on the production of safflower dry
colored leavel, seed, and oil.
The study showed the following results: all the levels of the studied fertilization were
significantly superior in the production of dry colored leavel, seed and oil over the control.
However, there were no positive differences in the proportion of oil between the treatments
of fertilization and the control.
The 100cm farming space among rows led to a significant positive effect in the
production of safflower seeds, while the 50cm distance among farming rows in the
production of dry coloring leaves was superior over 100cm and 75cm distance. There were
no positive differences in the proportion of oil; while the mean of oil productivity came
down whenever the plant spacing increased from 50 to 75 and then 100cm.
The interaction between the levels of the studied fertilization and agricultural plant
spaces gave a positive significant effect in most studied characteristics. The most
significant positive effect was for the interaction between the mineral fertilization and
100cm distance, and then came the average of the organic fertilization 15ton/h and 100cm
space between rows.
The research was Carried out in Jisr area in the province of Idlib during the growing
season 2013 - 2014 to study the effect of planting dates in autumn sowing 28/9/2013 = (1),
8/10/2013 = (2), 18/10/2013 = (3) and spring sowing 18/3/2014 = (1), 28
/3/2014 = (2),
8/4/2014 = (3) on yield and growth parameters.
The results showed that the autumn sowing has a significant increase in growth
parameters compared to spring sowing: adapting coefficient (76.67-82.28%), Plant hight
(67.15 - 56.3 cm), number of branches/plant (11.63 - 6.84), number of head/Plant (21.39 -
17.76), oil content (23.19 - 20.68)%, yield petals (96.12 - 60.57) kg/ha, seed yield (1331.82
- 768.31) kg/ha, oil yields (315.15 - 158.99) kg/ha to autumn and spring, respectively.
While maturity date of autumn plants was delayed compared to spring (245.33 - 145.33)
Day.
When sowing was of autumn, growth parameters of third soing date were a
significantly higher compared to both the second and first sowing: number of branches /
plant, number of heads / plant, number of seeds / head, oil ratio (%), oil yield (kg/ha),
yields seeds ( kg/ha), petals yield (kg/ha). Wheras the first sowing date has delayed
maturity date compared of both the second and third sowing dates.
When sowing was in spring, growth parameters of the first sowing dates were a
significantly higher compared to both the second and third except for days to maturity.
A field experiment was carried out at Abi Jarash farm, Faculty of Agriculture, Damascus University, during the two agricultural seasons 2011-2012/2013-2014 in order to evaluate the performance of some oily varieties introduced from the safflower crop
(SON-4, SON5, PI133055, Local Witness, GILA) under the influence of environmental conditions. Prevalent in Damascus governorate during the spring and summer season (intensive) after harvesting the wheat crop) using two rates of nitrogen fertilizer (control - without adding fertilizer, and at a rate of 75 and 150 kg. ha - 1 pure nitrogen unit)
This search was carried out in the farm of faculty of Agriculture-
Damascus during 2012-2013 to determine the adaption of five
Safflower genotypes) Farming conditions in the lug
intensive in the province of Damascus under the effect of different
nitrogen fertilizers and witness without fertilization N3 . And how they affected safflower
accessions morphological traits and productivity.
The research was conducted during the agricultural seasons 2016,2017 m in the Syrian
coast in Tartous governorate, the village of Beit Sheikh Yunus. To study the effect of
organic and chemical fertilization on some productive traits (number of flow
er/plant, fruit
weight /plant, weight of 1000 fruit gr, fruit yield Kg/h, harvest index%) of Coriander plant.
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