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Register a new userEffect of using Orgainic fertilization on cut flowers production for " Gladiolus hybrida" and " Zinnia elegans"
تأثير استخدام التسميد العضوي في إنتاج أزهار القطف لنباتي سيف الغراب " Gladiolus hybrida" والزينيا "Zinnia elegans"
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Tishreen University رسالة ماجستير
Publication date
2013
fields
Agricultural Engineering
and research's language is
العربية
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هدف هذا البحث إلى تبيان أهمية كل من التسميد المعدني (N.P.K) والتسميد العضوي ( زرق الدجاج , زبل الأبقار , زرق الدجاج مع زبل الأبقار ) في النمو الخضري والإزهار لنباتي سيف الغراب " Gladiolus hybrida" والزينيا "Zinnia elegans" , فضلاً عن إمكانية الاعتماد على هذه الأسمدة العضوية في تامين المواد الغذائية اللازمة للنبات بهدف الحد من التسميد المعدني .
The aim of this research is to determine the role of mineral (N.P.K) and organic fertilization ( Poultry manure, Cattle manure and Poultry with Cattle manure ) on vegetative growth and flowering of Gladiolus ( Gladiolus hybrida) and Zinnia ( zinnia elegans)
References used
الشيخ عوض , عدنان والبطل , نبيل , 1998 . نباتات الزينة وتنسيق الحدائق ( نظري وعملي ) منشورات جامعة دمشق
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The aim of this research is to determine the role of mineral (NPK) and organic fertilization (Chicken manure, Cow manure and Chicken with Cow manure) on vegetative growth and flowering of Zinnia (Zinnia elegans). This research also examines the possi
bility of relying on this organic manure to present nutrients for the plant in order to reduce mineral fertilization.
The results show that the use of NPK (30, 20, 20 g/m2) or Chicken manure (2Kg/m2) has a positive impact on vegetative growth (plant height and average number of branches andleaves on the plant). They also show a positive effect on the flower developmentand flowering (early flowering, number of flowers and flower volume). These positive effects are reflected on the proportion of dry matter both in the vegetative and flowering part. The results indicate that plants fertilized with NPK or Chicken manure realize higher economic profit than the control and those fertilized with Cow manure.
The present investigation was carried out at the nursery of Agricultural faculty- Tishreen
University, during 2016-2017, to evaluate the best organic culture medium for the seedling
production of Zinnia (Zinnia elegans) and Stock (Matthiolaincana)
with the lowest costs.
Seven different mediums were experimented (Turf, waste mushroom compost, farm waste
compost and their combinations).
The results showed some differences in chemical and physical characters of experimented
mediums. This differences had an impact on germination parameters (seed germination
percentage, speed of germination, daily germination) and seedling quality (seedling length,
collar diameter, fresh and dray weight, percentage of dray matter).
The results indicated the mediums consisting of turf (T1), waste mushroom compost with
turf (T6) and waste mushroom compost with farm waste compost (T7) gave the best
germination rate and the highest quality of seedling.
Data showed as well that T3 and T7 treatments realized the lowest costs and higher
economic profit than other treatments.
The aim of this research was to determined the role of humic acid (HA) and organic
fertilization (poultrey with cattle manure) on vegetative growth, flowering and cormels
production of Gladiolus (Gladiolus hybrida). Also investigating the ablity of
this organic
manure to provide nutrients for the plant in order to reduce the mineral fertilization.
Humax (50% humic acid) was used, and three applications of HA applied at 2 leaf, 2 and 4
leaf, and 2, 4 and 6 leaf stages of plant development.
The results showed that the use of humic acid had a positive impact on vegetative
growth (plant height and average number of leaves on the plant) it also showed a positive
effect on the formation of Spikes and flowering (early flowering, spike length, number of
flowers on spike).The positive effects were reflected on the proportion of dry matter in the
vegetative part.
The results indicated that plants sprayed with humic acid in presence of Chicken
manure produced higher cormels yield and economic profit than the control and those
fertilized with Cow manure. . Data also, Showed that T4 treatment (plants sprayed 3 times)
realized higher economic profit than authors treatment (112,66%).
This study was conducted at the biotechnology laboratory of AnimalWealth
Research Administration, General Commission for Agricultural Research in
order to compare the effect of different media on In vitro maturation (oocytes
matured at 39 C° under
5% CO2 for 24 h), fertilization، and culture (7 days
postfertilization) in humidified atmosphere 95% on bovine embryo production.
Syria
سورية
وسط الإنضاج
وسط تنمية الأجنة مخبرياً
وسط الإخصاب
عامل تهيئة النطاف في المختبر
إنتاج اجنة الأبقار مخبرياً
(Tissue culture medium (TCM
(Synthetic oviduct fluid (SOF
(Tyrode Albumin Lactate Pyruvate (TALP
(Penicillin Hypotaurin Epinephrine (PHE
bovine oocytes
In vitro embryo production
المزيد..
This study was conducted in Abu-Jarash farm at the Faculty of Agriculture,
Damascus University during the main season 2013 to evaluate the effect of soil
solarization and organic fertilization treatments on the productivity of some
maize genotypes
(Basel 1, Basel 2, Ghouta 1, Ghouta 82 and Local White). The
experiment was laid out according to split-split plot design with three
replications. The statistical analysis results clearly indicated to the existence of
variability in the response of studied maize genotypes to soil solarization and
organic fertilization treatments. The genotype Ghouta 82 surpassed in the traits
of plant height, leaf area index, 100-kernel weight and grain yield (150.25 cm,
2.84, 28.10 g and 7.99 ton.ha-1) respectively, as compared to other studied
genotypes and was closely followed by the genotype Basel 2 which recorded the
highest number of rows per ear (13.83 row/ear). Soil solarization for 45 days
before sowing and applying organic manures at the rate of 20 ton.ha-1
encouraged the traits of plant height, leaf area index, number of rows and
grains per ear, 100-kernel weight which was reflected on grain yield. Therefore
we can grow variety Ghouta 82 or hybrid Basel 2 to get higher yield of maize.
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