Di@gno-Lég - Etudier les signes

Warning (512): _cake_core_ cache was unable to write 'cake_dev_fr' to File cache [CORE/Cake/Cache/Cache.php, line 327]

Code Context

                    static::$_engines[$config]->settings['engine']
                ),
                E_USER_WARNING

$key = 'cake_dev_fr'
$value = array(
	'LC_MESSAGES' => array()
)
$config = '_cake_core_'
$settings = array(
	'engine' => 'File',
	'prefix' => 'cake_core_',
	'path' => '/home/ephytia/prod/v2/releases/34/app/tmp/cache/persistent/',
	'serialize' => true,
	'duration' => (int) 10,
	'lock' => true,
	'isWindows' => false,
	'mask' => (int) 436,
	'probability' => (int) 100,
	'groups' => array()
)
$success = false

Cache::write() - CORE/Cake/Cache/Cache.php, line 327
I18n::translate() - CORE/Cake/I18n/I18n.php, line 240
__d - CORE/Cake/basics.php, line 636
Cache::write() - CORE/Cake/Cache/Cache.php, line 325
I18n::translate() - CORE/Cake/I18n/I18n.php, line 240
__ - CORE/Cake/basics.php, line 587
AppController::beforeFilter() - APP/Controller/AppController.php, line 78
CakeEventManager::dispatch() - CORE/Cake/Event/CakeEventManager.php, line 243
Controller::startupProcess() - CORE/Cake/Controller/Controller.php, line 677
Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 189
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 167
[main] - APP/webroot/index.php, line 108

Warning (512): _cake_core_ cache was unable to write 'default_fr' to File cache [CORE/Cake/Cache/Cache.php, line 327]

Code Context

                    static::$_engines[$config]->settings['engine']
                ),
                E_USER_WARNING

$key = 'default_fr'
$value = array(
	'LC_MESSAGES' => array()
)
$config = '_cake_core_'
$settings = array(
	'engine' => 'File',
	'prefix' => 'cake_core_',
	'path' => '/home/ephytia/prod/v2/releases/34/app/tmp/cache/persistent/',
	'serialize' => true,
	'duration' => (int) 10,
	'lock' => true,
	'isWindows' => false,
	'mask' => (int) 436,
	'probability' => (int) 100,
	'groups' => array()
)
$success = false

Cache::write() - CORE/Cake/Cache/Cache.php, line 327
I18n::translate() - CORE/Cake/I18n/I18n.php, line 240
__ - CORE/Cake/basics.php, line 587
AppController::beforeFilter() - APP/Controller/AppController.php, line 78
CakeEventManager::dispatch() - CORE/Cake/Event/CakeEventManager.php, line 243
Controller::startupProcess() - CORE/Cake/Controller/Controller.php, line 677
Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 189
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 167
[main] - APP/webroot/index.php, line 108

Warning (512): _cake_model_ cache was unable to write 'default_sub_categs_products' to File cache [CORE/Cake/Cache/Cache.php, line 327]

Code Context

                    static::$_engines[$config]->settings['engine']
                ),
                E_USER_WARNING

$key = 'default_sub_categs_products'
$value = null
$config = '_cake_model_'
$settings = array(
	'engine' => 'File',
	'prefix' => 'cake_model_',
	'path' => '/home/ephytia/prod/v2/releases/34/app/tmp/cache/models/',
	'serialize' => true,
	'duration' => (int) 10,
	'lock' => true,
	'isWindows' => false,
	'mask' => (int) 436,
	'probability' => (int) 100,
	'groups' => array()
)
$success = false

Cache::write() - CORE/Cake/Cache/Cache.php, line 327
DataSource::_cacheDescription() - CORE/Cake/Model/Datasource/DataSource.php, line 310
DataSource::describe() - CORE/Cake/Model/Datasource/DataSource.php, line 135
Postgres::describe() - CORE/Cake/Model/Datasource/Database/Postgres.php, line 201
Model::schema() - CORE/Cake/Model/Model.php, line 1397
DboSource::fields() - CORE/Cake/Model/Datasource/DboSource.php, line 2616
Postgres::fields() - CORE/Cake/Model/Datasource/Database/Postgres.php, line 418
DboSource::read() - CORE/Cake/Model/Datasource/DboSource.php, line 1134
Model::_readDataSource() - CORE/Cake/Model/Model.php, line 3038
Model::find() - CORE/Cake/Model/Model.php, line 3010
Product::getProductForBreadCrumb() - APP/Model/Product.php, line 248
ContentsController::view() - APP/Controller/ContentsController.php, line 67
ReflectionMethod::invokeArgs() - [internal], line ??
Controller::invokeAction() - CORE/Cake/Controller/Controller.php, line 491
Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 193
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 167
[main] - APP/webroot/index.php, line 108

Warning (512): _cake_model_ cache was unable to write 'default_sub_categs_products' to File cache [CORE/Cake/Cache/Cache.php, line 327]

Code Context

                    static::$_engines[$config]->settings['engine']
                ),
                E_USER_WARNING

$key = 'default_sub_categs_products'
$value = array(
	'id' => array(
		'type' => 'integer',
		'null' => false,
		'default' => null,
		'length' => (int) 11,
		'key' => 'primary'
	),
	'order' => array(
		'type' => 'integer',
		'null' => false,
		'default' => '0',
		'length' => null
	),
	'categsproduct_id' => array(
		'type' => 'integer',
		'null' => false,
		'default' => null,
		'length' => null
	)
)
$config = '_cake_model_'
$settings = array(
	'engine' => 'File',
	'prefix' => 'cake_model_',
	'path' => '/home/ephytia/prod/v2/releases/34/app/tmp/cache/models/',
	'serialize' => true,
	'duration' => (int) 10,
	'lock' => true,
	'isWindows' => false,
	'mask' => (int) 436,
	'probability' => (int) 100,
	'groups' => array()
)
$success = false

Cache::write() - CORE/Cake/Cache/Cache.php, line 327
DataSource::_cacheDescription() - CORE/Cake/Model/Datasource/DataSource.php, line 310
Postgres::describe() - CORE/Cake/Model/Datasource/Database/Postgres.php, line 299
Model::schema() - CORE/Cake/Model/Model.php, line 1397
DboSource::fields() - CORE/Cake/Model/Datasource/DboSource.php, line 2616
Postgres::fields() - CORE/Cake/Model/Datasource/Database/Postgres.php, line 418
DboSource::read() - CORE/Cake/Model/Datasource/DboSource.php, line 1134
Model::_readDataSource() - CORE/Cake/Model/Model.php, line 3038
Model::find() - CORE/Cake/Model/Model.php, line 3010
Product::getProductForBreadCrumb() - APP/Model/Product.php, line 248
ContentsController::view() - APP/Controller/ContentsController.php, line 67
ReflectionMethod::invokeArgs() - [internal], line ??
Controller::invokeAction() - CORE/Cake/Controller/Controller.php, line 491
Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 193
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 167
[main] - APP/webroot/index.php, line 108

Observer des plantes saines et malades

Les Signes

(signs)

Diverses structures matérialisent la présence physique sur ou dans les tissus végétaux, voire les cellules, de microorganismes pathogènes, essentiellement des champignons. Ces structures, appelées signes, permettent généralement de les identifier et ainsi de mettre fin plus rapidement au diagnostic. Elles peuvent être discernées à l’œil nu (mycélium, sclérotes, pycnides ou périthèces, sores, etc.) ou nécessiter l’utilisation d’une loupe de terrain, voire d’une loupe binoculaire ou d’un microscope optique (micro-sclérotes, conidiophores, acervules, conidies, inclusions virales, etc.).

Sachez aussi que d'autres signes* présents sur les organes végétaux doivent attirer l'attention du diagnosticien, notamment des exsudats bactériens, des résidus de pesticides, etc.

* Les différents stades de développement des ravageurs (adultes, oeufs, larves, nymphes) sont aussi des signes que nous ne considérerons pas dans cette application dédiée essentiellement aux maladies. Nous vous conseillons plutôt de consulter l'application Biocontrol.

Dernière modification : 12/10/2015

Auteur :
D Blancard (INRAe)

Les Signes

(signs)

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