Results 241 to 250 of about 243,816 (294)
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Journal of Industrial Hemp, 2006
Abstract Abstract This note continues the “Cannabis Clinic” series, presenting diseases and pests of hemp, featuring color illustrations of signs and symptoms. White leaf spot is caused by a fungus, Phomopsis ganjae. Signs and symptoms of the disease, life history of the pathogen, differential diagnosis, and control measures are discussed.
John M. McPartland, Karl W. Hillig
openaire +1 more source
Abstract Abstract This note continues the “Cannabis Clinic” series, presenting diseases and pests of hemp, featuring color illustrations of signs and symptoms. White leaf spot is caused by a fungus, Phomopsis ganjae. Signs and symptoms of the disease, life history of the pathogen, differential diagnosis, and control measures are discussed.
John M. McPartland, Karl W. Hillig
openaire +1 more source
Leaf spot area index: A nondestructive mangrove leaf spot estimation technique
2015 IEEE International Conference on Signal Processing, Informatics, Communication and Energy Systems (SPICES), 2015Mangrove forests in the United Arab Emirates and the rest of the world hold a vital importance to the environment. For example, the Environmental Agency of Abu Dhabi has several programs in place for the preservation and protection of these forests due to their importance as breeding grounds for several sea species as well as the role they plan in ...
Mohammed Ghazal, Hassan Hajjdiab
openaire +1 more source
Outlook on Agriculture, 1962
Supporting many commercial practices for the control of pests and diseases of plants there now stands a massive body of descriptive and experimental work on the causal organisms, and well-documented research into competing protective measures. This holds for banana leaf spot. As knowledge has advanced, misconceptions have been corrected and conditions
openaire +1 more source
Supporting many commercial practices for the control of pests and diseases of plants there now stands a massive body of descriptive and experimental work on the causal organisms, and well-documented research into competing protective measures. This holds for banana leaf spot. As knowledge has advanced, misconceptions have been corrected and conditions
openaire +1 more source
Sigatoka-like leaf spots : Septoria leaf spot
2000Description de la septoriose du bananier qui a été identifiée ces dernières années. Après un historique qui relate les évènements qui ont conduit à supposer l'existance d'une nouvelle maladie, les auteurs en décrivent les symptômes, l'agent causal, le cycle et l'épidémiologie de la maladie ainsi que les intractions connues entre le champignon et la ...
Carlier, Jean +2 more
openaire +1 more source
Reaction of Sorghum Lines to Zonate Leaf Spot and Rough Leaf Spot
Plant Health Progress, 2015Abundant, frequent rains along with humid and cloudy conditions during the early part of the 2015 growing season provided conducive conditions for an unusually severe outbreak of zonate leaf spot and rough leaf spot in a block of sorghum lines at the Texas A&M AgriLife Research Farm, Burleson County, near College Station, Texas.
Louis K. Prom +5 more
openaire +1 more source
Corynespora leaf spot of brinjal
Proceedings / Indian Academy of Sciences, 1971Corynespora cassiicola (Berk and Curt) Wei, incitant of leaf spot of brinjal, survives at the room temperatures (28–30° C) for a period of 4 months in infected dry leaves, in infected dead stems for 10 months, and for 11 months in chicken mesh wire house where natural diurnal fluctuating temperatures prevail.
Y. R. Sarma, M. V. Nayudu
openaire +1 more source
, 2014 Heterosporium leaf spot, or iris leaf spot, is the most common disease of iris in Virginia. It is caused by the fungus Didymellina macrospora, which is also known as Heterosporium iridis. This publication covers the symptoms, cycle, and control of iris leaf spot.
openaire
2021
Ramularia leaf spot is an emerging pathogen across barley growing regions of the world. It's rise from minor to major disease has been rapid over the last twenty years. The causal pathogen, Ramularia collo-cygni is poorly understood but it has been shown to have a complex life cycle and the ability to exist on many hosts in an endophytic state.
openaire +1 more source
Ramularia leaf spot is an emerging pathogen across barley growing regions of the world. It's rise from minor to major disease has been rapid over the last twenty years. The causal pathogen, Ramularia collo-cygni is poorly understood but it has been shown to have a complex life cycle and the ability to exist on many hosts in an endophytic state.
openaire +1 more source