Results 21 to 30 of about 132,461 (307)

Progress of foliar diseases in wheat crops at Passo Fundo, RS, Brazil

open access: yesScientia Agropecuaria, 2011
The aim was to study the progress of the yellow spot, brown spot and leaf rust in wheat cultivar FUNDACEP 50 in Passo Fundo. Was evaluated the incidence of yellow spot [Drechslera tritici-repentis (Died) Drechs.] brown spot [Bipolaris sorokiniana (Sacc.
Felipe Rafael Garcés Fiallos   +1 more
doaj   +1 more source

Comparative Performance of Chemical and Biological-based Products in Management of Algal Leaf Spot on Magnolia

open access: yesHortTechnology, 2020
Magnolia trees (Magnolia sp.) are a popular choice for consumers when choosing flowering woody plants for landscapes. Magnolia species grow in a wide variety of both temperate and tropical locations. Southern magnolia (Magnolia grandiflora) is one of the
Fulya Baysal-Gurel   +4 more
doaj   +1 more source

Diagnosis Lima Penyakit Utama Karena Jamur Pada 100 Kultivar Bibit Pisang [PDF]

open access: yes, 2012
The research which aimed to identify main pathogenic fungi of 100 banana seedling cultivars and their disease intensity was carried out at the Laboratory of Plant Disease, Faculty of Agriculture, Jenderal Soedirman University with samples and field data ...
Ahmad, F. (Fajarudin)   +3 more
core   +1 more source

First Report of Leaf Spot on Camellia japonica Caused by Alternaria alternata in Korea [PDF]

open access: yesResearch in Plant Disease
In May 2023, leaf spot disease was observed on the leaves of camellia trees (Camellia japonica) in Suncheon-si, Jeonnam Province. To identify the fungal species responsible for the disease, we isolated samples from the diseased leaves.
Sunmin An, Miju Jo, Sook-Young Park
doaj   +1 more source

Hyperspectral Technique for Detection of Peanut Leaf Spot Disease Based on Improved PCA Loading

open access: yesAgronomy, 2023
Leaf spot disease is a dangerous disease that affects peanut growth, and its severity can significantly impact peanut yield. Hyperspectral-based disease detection technology is a popular non-destructive technique due to its high efficiency, objectivity ...
Qiang Guan   +5 more
doaj   +1 more source

Soil moisture mediated interaction between Polygonatum biflorum and leaf spot disease [PDF]

open access: yes, 2009
Fungal pathogens can regulate the abundance and distribution of natural plant populations by inhibiting the growth, survival, and reproduction of their hosts.
Erin Mordecai, Robert J. Warren
core   +2 more sources

Management of Cercospora leaf spot disease of urdbean

open access: yesINTERNATIONAL JOURNAL OF AGRICULTURAL SCIENCES, 2021
For the management of Cercospora leaf spot of urdbean, seven new fungicides were tested for two year during 2018 and 2019. Of all the chemical tested, foliar spray with Azoxystrobin 8.3% + Mancozeb 66.7% WG and foliar spray with Carbendazim 12% + Mancozeb 63% WP were highly effective and provided less disease severity and high yield of urdbean crop.
Smita Tiwari, M.P. Dubey, P.K. Mishra
openaire   +1 more source

Phyllosticta citricarpa and sister species of global importance to Citrus. [PDF]

open access: yes, 2019
Several Phyllosticta species are known as pathogens of Citrus spp., and are responsible for various disease symptoms including leaf and fruit spots. One of the most important species is P. citricarpa, which causes a foliar and fruit disease called citrus
Aa H.A.   +52 more
core   +4 more sources

JAMUR Mycosphaerella musicola PATOGEN BERCAK DAUN PADA PISANG RUTAI (Musa borneensis)

open access: yesZiraa'ah: Majalah Ilmiah Pertanian, 2016
Although bananas grown in almost all developing countries in the world, there is rarely a research on bananas.  Though the prospect of bananas in Indonesia is enormous, both for domestic consumption and for export.
Iin Arseni, Tutik Nugrahini
doaj   +1 more source

Discrimination of leaf diseases affecting faba bean (Vicia faba)

open access: yesActa Agriculturae Scandinavica. Section B, Soil and Plant Science, 2021
Faba bean is susceptible to several leaf diseases caused by pathogenic fungi. With the increasing importance of faba bean in northern European cropping systems, the importance of its leaf diseases is likely to increase.
Biruta Bankina   +6 more
doaj   +1 more source

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