Results 1 to 10 of about 4,006 (118)

EFFECET OF GIBBERLLlNE SPRAY ON GROWTH AND SOME CHEMICAL CONSTITUENTS OF Casurina g/auca SEEDLINGS GROWN UNDER DILUTED SEA WATER CONDITIONS. [PDF]

Journal of Plant Production, 2004
This study was carried out in National Research Centre, Dokki. Giza in the two successive seasons 2002 and 2003 to study the effect of different salinity levels of diluted sea water(3000,6000,9000 and 12000 ppm) and gibberelline spray on growth and ...
Azza Mazher, Rawya Eid,
doaj   +1 more source

Hybridization Studies on Some Clementine (Citrus clementina) Cultivars [PDF]

Egyptian Journal of Agricultural Sciences, 2022
       The present study was conducted using three Clementine cultivars, namely, Fedela, Fina, and Spinosa as female parents, and four mandarin cultivars, namely, Kishu, Avana aprieno, Sunburst, and Willow leaf as male parents, to select the pollen ...
Ahmed Ismail
doaj   +1 more source

Salinity tolerance improvement of in vitro propagated Paulownia tomentosa using proline

Bulletin of the National Research Centre, 2020
Background Paulownia tomentosa has been used as an ornamental plant and is still vastly used for this objective and can be utilized for the production of energy, wooden building materials, and paper pulp.
Nora Muhammad Youssef, Khaled Ismail Hashish, Lobna Salah Taha   +2 more
doaj   +1 more source

STUDIES ON COMPATIBILITY, FRUIT SET AND FRUIT QUALITY BY DIFFERENT POLLINATORS IN ANNA APPLE CULTIVAR [PDF]

Arab Universities Journal of Agricultural Sciences, 2020
The apple (Malus domestica) is a member of the Rosaceae family. It is older than the rose in cultivation and is often referred to as the prince of the rose family.
Mahmoud Maklad, Mai Anwar, نظمي عبد الغني, Nahla Awad   +3 more
doaj   +1 more source

APPLICATION OF NATURAL GROWTH PROMOTERS TO IMPROVE THE GROWTH AND FLOWERING OF GOMPHRENA GLOBOSA L. PLANT [PDF]

Scientific Journal of Flowers and Ornamental Plants, 2023
Our study aimed to test the promoting effect of chitosan at rates100, 300 and 500 mg l-1 and humic acid at rates 100, 500 and 700 mg l-1 as a foliar application on Gomphrena globosa L. plus control plants sprayed with distilled water during 2022 and 2023
Asmaa Abdelhafez, Samah El-Sayed, Amr Mohamed   +2 more
doaj   +1 more source

Selection of a Suitable Pollinizer for ‘Pioneer’ Plum. [PDF]

Horticulture Research Journal
Since most Asian plums are self-incompatible, they must be planted with a compatible pollinizer in order to bear fruits. Pioneer (Prunus salicina L.) trees tend to have relatively low fruit set, although they produce a large number of blossoms. To select
Yasser S. G .Abdelaziz, Eman H. Afifi, Sayed A. A. Elsayh, Y. A. Abdel Mageed, O. S. Mokhtar, Ahmed S.M. Ismail   +5 more
doaj   +1 more source

Utilization of environmentally friendly essential oils on enhancing the postharvest characteristics of Chrysanthemum morifolium Ramat cut flowers

Heliyon, 2021
Chrysanthemum is one of the most consumed and most valuable cut flowers worldwide. In this study, the effectiveness of three concentrations of either thyme oil (300,400 and 500 mg/l) or clove oil (150,250 and 500 mg/l) as additives in holding the ...
Iman Mohamed El-Sayed, Rasha Ahmed El-Ziat   +1 more
doaj   +1 more source

IMPACT OF SOME BIO-STIMULANTS ON PERFORMANCE OF ZINNIA ELEGANS SEEDLINGS [PDF]

Scientific Journal of Flowers and Ornamental Plants, 2022
The purpose of this study was to investigate the impacts of Spirulina platensis algae extract (seaweed) and Saccharomyces cerevisiae yeast extract as bio-stimulants on the growth, flowering, and chemical composition of the Zinnia elegans plants during ...
A. Mohamed, Samah El-Sayed, M. El-Shamy
doaj   +1 more source

Correction to: In vitro bulb formation of direct and indirect regeneration of Lilium orientalis cv. “Starfighter” plants

Bulletin of the National Research Centre, 2020
After publication of the original article (Youssef et al., 2019), we were notified that the corresponding author’s family name has been erroneously spelled. It should be corrected from Yousef to Youssef.
Nora M. Youssef, Shimaa A. Shaaban, Zenna Fawzia Ghareeb, Lobna S. Taha   +3 more
doaj   +1 more source

EFFECT OF PULSING IN PRESERVATIVE SOLUTIONS, GROWTH REGULATORS AND COLD STORAGE TREATMENTS ON THE LONGEVITY OF LILY CUT FLOWERS CV. BORSA [PDF]

Arab Universities Journal of Agricultural Sciences, 2016
The interaction of preservations, growth regulators and cold storage on vase life and quality of Lily (Lilium longiflorum) cut flowers were investigated. Lily cut flowers were treated with 1 ml mol silver thiosulfate (STS), 100 ppm gibberellic acid (GA3),
Nermeen Badawy, Sohaier Hassan, El-Shoura A.S., El-Shreif H.M., Fatma El-Napwya El-Quesni   +4 more
doaj   +1 more source