Results 31 to 40 of about 18,273 (156)

White Root Rot of Raspberries [PDF]

open access: yesAustralian Journal of Biological Sciences, 1951
The disease known as white root rot affects raspberries, and to a less extent loganberries, in Victoria. The causal organism is a white, sterile fungus that has not been identified. The disease is favoured by dry soil conditions and high soil temperatures.
openaire   +2 more sources

Detection and Analysis of Chili Pepper Root Rot by Hyperspectral Imaging Technology

open access: yesAgronomy
The objective is to develop a portable device capable of promptly identifying root rot in the field. This study employs hyperspectral imaging technology to detect root rot by analyzing spectral variations in chili pepper leaves during times of health ...
Yuanyuan Shao   +7 more
doaj   +1 more source

Crown and Root Rot of Strawberry Caused by Neopestalotiopsis clavispora in Korea

open access: yes한국균학회지, 2019
The ℃currence of the crown and root rot on strawberry (Fragaria×ananassa Duch.) has been reported in greenhouses in Sancheong and Hamyang, Gyeongnam province, Korea in June, 2019.
Kyoungmi Park   +5 more
doaj   +1 more source

Control of Phytophthora and Rhizoctonia Root Rot on Red Maple Using Fungicides and Biofungicides

open access: yesHortScience, 2022
Phytophthora nicotianae and Rhizoctonia solani are the well-described soilborne pathogens of concern causing Phytophthora and Rhizoctonia root rot, respectively, of red maple plants (Acer rubrum L.), resulting in substantial economic losses to nursery ...
Madhav Parajuli, Fulya Baysal-Gurel
doaj   +1 more source

Sugarbeet root rot in drought conditions [PDF]

open access: yesZbornik Matice Srpske za Prirodne Nauke, 2005
In recent years several types of sugarbeet root rot have occurred in our country causing significant economic damage. The most frequent symptoms are leaf chlorosis and brown-black wet necrosis of the root.
Jasnić Stevan M.   +2 more
doaj   +1 more source

Avocado Root Rot

open access: yes, 2019
In recent years, small avocado producers in coastal Colombia returned to their farms after decades of war to discover they must battle the pathogen Phytophthora cinnamomi devastating their trees. While this disease is well-described in the U.S., Australia, and Europe, no previous research has examined environmental correlates of P.
openaire   +2 more sources

GENETIC SOURCES OF RESISTANCE TO ROOT ROTS CYCORY FROM DIFFERENT ECOLOGICAL AND GEOGRAPHICAL ORIGIN

open access: yesОвощи России, 2018
The main type of root chicory diseases are root rot of root crops. In unfavorable years, they affect up to 40-50% of root crops, which are culled from the test weight and are not paid for when the crop is delivered to the processing enterprises. The most
O. M. Vyutnova, T. U. Polyanina
doaj   +1 more source

Incidence of leaf rot disease in relation to root (wilt) in young coconut palms and fungi in lamina and petiole lesions

open access: yesCORD, 2004
Coconut leaf rot in association with root (wilt) is widespread in southern districts of Kerala, India. The disease complex has spread to northern districts of the state and also adjacent districts in Tamil Nadu.
N. Srinivasan
doaj   +1 more source

Evaluation of Sentinel-2A Satellite Imagery for Mapping Cotton Root Rot

open access: yesRemote Sensing, 2017
Cotton (Gossypium hirsutum L.) is an economically important crop that is highly susceptible to cotton root rot. Remote sensing technology provides a useful and effective means for detecting and mapping cotton root rot infestations in cotton fields.
Xiaoyu Song   +6 more
doaj   +1 more source

PENGARUH SIFAT FISIK TANAH TERHADAP JAMUR AKAR PUTIH PADA TANAMAN KARET

open access: yesJTSL (Jurnal Tanah dan Sumberdaya Lahan), 2017
The main problem in the Indonesian rubber plantations is white root rot disease (Rigidoporus microporus). White root rot disease causes the death in rubber so that the amount of crop production declines.
Ken Shavira Parasayu   +2 more
doaj  

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