Results 101 to 110 of about 5,474 (163)

Classical and "omics" approaches to control witches' broom (Moniliopthora perniciosa) disease of cacao [P0997] [PDF]

open access: yes, 2015
In Theobroma cacao the main biotic stresses are cause by fungi, i.e Moniliophthora perniciosa (Mp), causal agent of witches' broom disease of cacao (WBD). Breeding of Mp-resistant varieties is confronted with two major difficulties at present.
Clément, Didier   +4 more
core  

Resistance to and Transmission of Witches\u27 Broom and Comparative Yields of Alfalfa Varieties in the Uintah Basin, Utah

open access: yes, 1959
Alfalfa is the most important forage crop in Utah. It is of particular importance to the Uintah Basin, Utah area where alfalfa hay and seed production are major sources of agricultural income.
Glover, David Val
core   +1 more source

Classical and "omics" approaches to control witches' broom disease of cacao [W120] [PDF]

open access: yes, 2015
In Theobroma cacao the main biotic stresses are cause by fungi, i.e Moniliophthora perniciosa (Mp), causal agent of witches' broom disease of cacao (WBD). Breeding of Mp-resistant varieties is confronted with two major difficulties at present.
Clément, Didier   +4 more
core  

The Impact of Jujube Witches’ Broom Phytoplasma on the Community Structure of Endophytes in Jujube

open access: yesMicroorganisms
Evidence from an increasing number of studies indicates that plant endophytic microorganisms play a significant role during biotic and abiotic stress resistance.
Nian Wang   +9 more
doaj   +1 more source

Characterization of 16SrII group phytoplasmas associated with alfalfa (Medicago sativa) witches’ broom disease in diverse areas of Iran

open access: yesJournal of Crop Protection, 2016
Alfalfa witches’ broom (AWB) is one of the most important alfalfa diseases in Iran. To characterize 16SrII group phytoplasmas associated with this disease, symptomatic and asymptomatic plants were collected during 2013-2015 and subjected to direct and ...
Seyyed Alireza Esmailzadeh Hosseini   +3 more
doaj  

First Report of a Group 16SrII Phytoplasma Associated with Witches'-Broom of Eggplant in Oman

open access: yes, 2011
Eggplant (Solanum melongena L.) belongs to the family Solanaceae and is an important vegetable cash crop grown in most parts of Oman. In February 2010, plants showing phyllody symptoms and proliferation of shoots resembling those caused by phytoplasma ...
A. M. Al-Subhi   +3 more
core   +1 more source

Diversity of phytoplasmas associated with Almond Witches’-Broom disease in the Middle East

open access: yes, 2018
Almond witches’-broom (AlmWB) is a phytoplasma disease devastating almond production in Lebanon and Iran. Here, 34 leaf samples were collected from symptomatic almond trees in Iran and assayed for phytoplasma detection and characterization.
P. Casati   +4 more
core  

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