Results 151 to 160 of about 7,202 (185)

Studies on the mechanism of action of cymoxanil in Phytophthora infestans

Pesticide Biochemistry and Physiology, 1987
Abstract Colony growth and germ tube emergence of sporangia and encysted zoospores of Phytophthora infestans were highly sensitive to cymoxanil (ED50 0.5–1.5 μg/ml), whereas differentiation of sporangia and zoospore release were insensitive at concentrations up to 100 μg/ml. Treated sporangia did not show distorted germ tubes.
Ziogas, B.N., Davidse, L.C.
openaire   +1 more source

Krumpirova plijesan (Phytophthora infestans)

Glasilo biljne zaštite, 2001
Prvi znaci bolesti mogu se očekivati pred kraj cvatnje ili neposredno nakon cvatnje, ali to ovisi o kišama i temperaturama. Simptomi su najuočljiviji na listu, premda mogu biti napadnute peteljke lista, stabljika i gomolji. Zaraza se najčešće javlja na lišću koje je najbliže tlu.
Cvjetković, Bogdan, Šubić, Milorad
openaire   +2 more sources

CN_Southwest Phytophthora infestans

This contains sequencing data from 30 strains of Phytophthora infestans isolated from China southwest ...
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Observations on infection by Phytophthora infestans

Transactions of the British Mycological Society, 1964
The relationship of the number of zoospores of P. infestons applied as inoculum on disks of potato tuber tissue to the incidence and rate of development of infection was investigated by means of dilution and mixed inoculum experiments and by observations on incubation time.
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Pectinesterases from Phytophthora infestans

1988
Publisher Summary This chapter discusses the assay method and purification of pectinesterases from Phytophthora infestans. The chapter uses simple and less time-consuming method that has been used successfully. Like the titration method it is based on the decrease in pH of the reaction mixture due to increase in free carboxyl groups during enzyme ...
openaire   +1 more source

Phytophthora infestans (Phytophthora blight)

PlantwisePlus Knowledge Bank, 2022
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Phytophthora infestans: populations, pathogenicity and phenylamides

Pest Management Science, 2002
AbstractIsolates of Phytophthora infestans (Mont) de Bary (the potato and tomato late blight pathogen) resistant to phenylamides appeared in Europe and North America in the late 1970s and early 1990s respectively. Concurrent, but coincidentally, with both these events there were radical structural shifts in the pathogen populations as immigrant ...
openaire   +2 more sources

Phytotoxins from Phytophthora infestans

1990
Phytotoxins from P.
SCALA, ANIELLO, PELUCCHINI, Donatella, TEGLI, STEFANIA   +2 more
openaire   +1 more source

Phytophthora infestans: An Overview of Methods and Attempts to Combat Late Blight

Journal of Fungi (Basel, Switzerland), 2021
Tatiana Frolova, Artemii Ivanov
exaly  

Mefenoxam Sensitivity in US-8 and US-23 Phytophthora infestans from Wisconsin

Plant Health Progress, 2021
Eric Larson
exaly