Results 31 to 40 of about 151 (115)

Breaking Bud Dormancy for Flame Seedless Grapevine by Using Some Economic Sources. [PDF]

open access: yesJournal of Plant Production, 2016
This study was carried out for two successive seasons (2013&2014)  in a private vineyard located at Aga – Dakahlia Governrate  to evaluate the efficiency of some new alternatives on dormancy breaking of  Flame Seedless grapevines.
EL. Awad   +2 more
doaj   +1 more source

Biochemical Changes induced by Hydrogen Cyanamide (Dormex) Foliar Application in the Buds of ‘Askari’ Grape

open access: yes, 2023
Abstract Short growing season is one of the main obstacles to the commercial production of grapes in regions experiencing cold/semi-cold climates. This is known to impact the quality and quantity of production. Consequently, this study was conducted to evaluate the effects of foliar application of hydrogen cyanamide (Dormex) solution (0, 1%) as
Sadegh Jamshidian   +3 more
openaire   +1 more source

Impact of Bud Break Substances on Bud Behavior and Productivity of Grape Cv. Crimson [PDF]

open access: yesJournal of Plant Production, 2019
The experiment was conducted at El-Mahala City, Gharbia Governorate, Egypt, during 2016/2017 and 2017/2018 growing seasons on 12-year-old "Crimson"seedless grape vines to find cheap alternatives to hydrogen cyanamide to help regularize the sprouts in the
O. Helmy, A. Shalan, M . El-Boray
doaj   +1 more source

Effect of Dormex on `Roomy Red' Grape Vines (Vitis vinifera L.) [PDF]

open access: yesHortScience, 1997
The present investigation was carried out during 1994 and 1995 seasons on `Roomy Red' grape vines cultivated in Minia and Beni Suef governates to study the effect of Dormex and/or overcropping on `Roomy Red' grape vines. Bud opening, number of clusters per vine, as well as the yield and its physical and chemical properties, were studied.
openaire   +1 more source

Effects of a Combination Application of Hydrogen Cyanamid (Dormex) and Ethephon (Ethrel) on Fruiting of `Redhaven' and `Surecrop' Peach [PDF]

open access: yesHortScience, 1997
Early flowering of peach in the southeastern U.S. often results in some annual crop loss as a result of late winter–early spring freezes. It has been shown in peach and other prunus that a fall application of ethephon delays flowering 4 to 7 days and possibly affords increased bud hardiness.
Arlie A. Powell   +2 more
openaire   +1 more source

Effect of a Late Spring Application of Hydrogen Cyanamide on High-Chill Peaches

open access: yesAgronomy, 2019
Due to a record low chilling accumulation in the winter of 2016−2017, many high-chill peach cultivars displayed almost no budbreak by mid-April of 2017 in central Georgia, USA, where budbreak usually occurs around mid-March.
Chunxian Chen, Thomas G. Beckman
doaj   +1 more source

EFFECT OF HYDROGEN CYANAMIDE (DORMEX) SPRAYS ON PEACH TREES SUFFERING FROM LACK OF WINTER CHILLING. [PDF]

open access: yesHortScience, 1990
Lack of winter chilling (480 hrs. at or below 7.2°C by 02/28/89) occurred along Alabama's Gulf Coast in the winter of 1988-89. Varieties requiring 650 hours of chilling or more were under stress. To evaluate hydrogen cyanamide (HC), a product used world wide to replace part of some fruit plants chilling req., a study was conducted along the Gulf Coast ...
Arlie A. Powell, Ed Tunnell
openaire   +1 more source

Prospective Study on Acute Poisoning Related Deaths in Menoufia Poisoning and Addiction Control Center (MPCC), Menoufia University Hospitals [PDF]

open access: yesAin Shams Journal of Forensic Medicine and Clinical Toxicology, 2017
Introduction: Acute poisoning is a common medical emergency that causes morbidity and mortality. Acute poisoning fatality is of medical, legal and social significance.
Azza Zanaty
doaj   +1 more source

Diferentes tipos de poda e aplicação de Cianamida Hidrogenada na produção da variedade Cabernet Sauvignon

open access: yesRevista Thema, 2022
O objetivo foi avaliar a modificação da poda Royat para poda em Guyot duplo, com e sem aplicação de Cianamida hidrogenada (H2CN2), na produção da variedade Cabernet Sauvignon cultivada em espaldeira, com espaçamento de 1,25x2,5m. O delineamento utilizado
Marco Aurélio de Freitas Fogaça
doaj   +1 more source

EFFECT OF SOME DORMANCY BREAKING AGENTS ON PRODUCTIVITY, FRUIT QUALITY AND POWDERY MILDEW SEVERITY OF APRICOT [PDF]

open access: yesJournal of Plant Protection and Pathology, 2002
Mature apricot trees (N. 'Amal' were sprayed on 10 Ih of January using three different dormancy breaking agents i.e. zinc sulphate 5%, Dormex 1% (4go,{, Hydrogen Cyanamide) and Urea5%.
E. EI-Fakhrani, H. Mahrous
doaj   +1 more source

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