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Register a new userEffect of Spraying with Organic Fertilizers on Flowering and Yield of Cultivars Cucumber Maximus F1
أثر الرش بالمخصبات العضوية في إزهار و إنتاج صنف الخيار Maximus F1.
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نفذت التجربة في الحقل المكشوف خلال العروة الخريفية لعام 2015 لدراسة تأثير الرش بالمخصبين العضويين (كراب + اكسترا وكريمالجا) على صفات النمو الزهري و الإنتاج لنباتات صنف الخيار Maximus F1.
A field experiment was conducted in the open field during the autumn season in year 2015 to study the effect of spraying with two organic fertilizers (Crop + Extra, Cremalga) on flowering and yield parameters of cultivars cucumber Maximus F1.
References used
(SOFAN, N. 2008- Vegetable Production. AL-Baath University, Homs, Syria, 339P.(In Arabic
Li, T.S.C. and THOMAS, S. C., 2004- Product Development of Sea Buckthorn. in –J-Janick and whiplce (Eds.) Trends in New Crops and New Uses . ASHS، Alexandria .VA. P: 393- 398
VERKLEIJ, F. N., 1992- Seaweed Extracts in Agriculture and Horticulture. Review Biologcal Agriculture Horticulture. 8: 309- 324
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An experiment was conducted in agricultural college arboretum that belong to
tishreen university on okra during the growing season of 2013-2014 to investigate the
effect of spraying by organic fertilizers and growing point pinching on the growth an
d
yield.
The experiment include 8 treatments as control (without spraying by organic
fertilizers or growing point pinching), two kinds of organic fertilizers (ultra humic acid and
amino vega) with or without growing point pinching. Plots were completely randomized
over the experimental area having four replicates for each treatment. Each replicate
contained 14 plants.
Results showed that the highest values of vegetative growth parameters are stem
length branch number ,leave number per plant due to the interaction between pinching of
growing point and spraying by ultra humic acid and amino vega . The experiment results
revealed also ,that the highest yield and The largest number and weight of fruits was
produced from growing point pinching and spraying by ultra humic acid and amino vega,
compared to all other treatments.
The research was conducted in plastic green house for the 2013-2014, in Alqangerh
village, about 5 Km from the city of latakia, in order to study the effect of spraying the
leaves with some humic compounds and amino acids on growth and production o
f hybrids
of cucumber (Novo,Dorruk).
Spraying leaves with three organic fertilizers are (Huzone, Mol mixs), and two boats
Dbalin and Amino vega (an amino acid).
The results showed that all treatments of leaves spraying with organic fertilizer geve
better resultus with significant differences than the control treatment in all the studied traits
of both hybrids: (stem length, number of branches/plant, number of leaves/plant, leave area
cm2, the number of flowers on the stem, number of fruits on the stem, number of floral
branches, number of fruits on the branches).The treatment of spraying achieved with
mixture of humic compounds and amino acids increase with significant differences in both
the number of leaves/plant, number of branches/plant, the plant's stem length and number
of fruit on the stem in the hybrid Novo. while the treatment of spraying achieved of hiozon
increase with significant differences the number of branches/plant, the number flowers on
the branches and number of fruits on the branches was in the hybrid Dorok. As for the
early production and total production, the treatment of spraying with mixture of humic
compounds and amino acids with significant differences on other transaction when both
hybrids Novo and Dorruk amounted, respectivety (5 ، 4,1 kg/m2 ; 16 ، 14,8 kg/m2 ).
This work was conducted to study the effect of two levels (50 and 75%) of
pruning on flowering (number of clusters, number of flowers, diameter of
flowers, flower-stem length) of three cultivars (Emile Mouillère - Nikko Blue -
Pia) of Hydrangea ma
crophylla. Pruning was done on the shrubs of four years
old in addition to a control without pruning. Results indicated that there were
differences among cultivars in response to the proportion of pruning. Emile
Mouillère, a cultivar with white flowers, the results showed an increase in the
proportion of pruning was associated with a reduction the number of fully
developed inflorescences per plant compared to control. For Nikko Blue, a
cultivar with blue flowers, the results showed that level (75%) was the best in
all studied indicators while for Pia, a cultivar with deep pink flowers, the
results showed that pruning with 50% level was the best in all productivity
indicators.
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%).
The investigation was conducted during 2013-2014 in Al-Moroj - Baniyas - Tartous.
The effect of grafting cucumber (Hybrid Amir F1 and Potenza F1) on (TZ 148 F1)
rootstock on growth and production was studied. The experiment contained 4 treatments
(ungrafted Amir F1 and Potenza F1, and grafted ones on Cucurbita hybrid).
The results showed that grafted cucumber (Amir F1) on (TZ 148 F1) was significantly
superior to other treatments in leaf area (15368.79 cm2.plant-1) and total production (21.58
kg .m-2). Grafting cucumber (Potenza F1) on (TZ148 F1) leaded to a significant decrease in
each of plant height (113.25 cm), number of secondary branches (7.5 branch . plant-1),
number of female flowers (94.13 flower . plant-1), number of fruits (38.13 fruit . plant-1)
and total production (14.61 kg .m-2). The earliness in grafted cucumber (Amir F1 and
Potenza F1) on (TZ 148 F1) (0.19 and 0.28 kg .m-2 respectively) was significantly
decreased compared to ungrafted plants (0.43 and 0.54 kg .m-2 respectively). Grafting on
(TZ 148 F1) didn't affected the fruit qualitative characteristics.
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