Wyniki wyszukiwania

1

The effect of resistance inducers on the suppression of fire blight [Erwinia amylovora] on apple shoots and pear fruitlets

100%

Sobiczewski P., Krupinski G., Berczynski S., Basak A.

Phytopathologia Polonica

|

2001

|

tom 22

2

Increasing cucumber resistance to spider mites by biotic plant resistance inducers

80%

Tomczyk A.

Biological Letters

|

2006

|

tom 43

|

nr 2

3

Atrakcyjnosc pokarmowa lisci ogorka dla przedziorka chmielowca po zastosowaniu wybranych induktorow odpornosci roslin

71%

Tomczyk A.

Progress in Plant Protection

|

2006

|

tom 46

|

nr 2

433-436

4

Efektywność drapieżnych roztoczy na roślinach ogórka traktowanych induktorami odporności roślin i biostymulatorami

61%

Tomczyk A., Kropczynska-Linkiewicz D.

Progress in Plant Protection

|

2010

|

tom 50

|

nr 1

It was found that effectiveness of predatory mite Phytoseiulus persimilis in control of Tetranychus urticae increased on cucumber plants cultivated with the presence of Pseudomonas fluorescens (PGPR), as compared to the plants without bacteria. Six weeks after predator introduction the spider mite population was 3 times lower on the plants cultivated with bacteria than on the plants without bacteria. The ratio prey: predator on bacterized plants was almost 3 times lower than on nonbacterized. Predatory mite Amblyseius swirskii evidently reduced the number of trips larvae in both groups of cucumber plants, untreated and treated with biostimulators, however, 3 weeks after predator introduction the highest number of trips was found on the plants treated with Siapton. These plants could be less attractive to predator than the others.

5

Wplyw syntetycznych induktorow odpornosci nabytej na hamowanie rozwoju szarej plesni u pelargonii i poinsecji

61%

Floryszak-Wieczorek J., Kulek B.

Acta Agrobotanica

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2002

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tom 55

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nr 1

69-78

Several chemical activators of resistance were tested to evaluate their efficiency in restricting development caused by Botryotinia fuckeliana (Botrytis cinerea) on geranium and poinsettia leaves. The used signal pathway inducers of salicylic acid, such as DL-a-aminobutyric aeid (BABA), g-aminobutyric acid (GABA) and benzothiadiazole (BTH), at the applied rates markedly inhibited the development of grey mould in the both plant species. The mentioned inducers showed no toxic or restricting effect on the fungus growth and development under in vitro conditions. Only methyl jasmonate (Me-JA), a potential activator of independent signal transduction pathway, at the applied quantities (0.1-1.0 mg‧ml-1), noticeably enhanced the disease spot development probably through stimulation of ethylene synthesis in plant Me-JA added to medium with B. cinerea showed a strong antifungal action, whereas ethylene significantly stimulated mycelium growth in the in vitro cultures.

Ograniczanie wyników

2 Progress in Plant Protection

1 Acta Agrobotanica

1 Biological Letters

1 Phytopathologia Polonica

3 Tomczyk A.

1 Basak A.

1 Berczynski S.

1 Floryszak-Wieczorek J.

1 Kropczynska-Linkiewicz D.

1 Krupinski G.

1 Kulek B.

1 Sobiczewski P.

1 2010

2 2006

1 2002

1 2001

The effect of resistance inducers on the suppression of fire blight [Erwinia amylovora] on apple shoots and pear fruitlets

Increasing cucumber resistance to spider mites by biotic plant resistance inducers

Atrakcyjnosc pokarmowa lisci ogorka dla przedziorka chmielowca po zastosowaniu wybranych induktorow odpornosci roslin

Efektywność drapieżnych roztoczy na roślinach ogórka traktowanych induktorami odporności roślin i biostymulatorami

Wplyw syntetycznych induktorow odpornosci nabytej na hamowanie rozwoju szarej plesni u pelargonii i poinsecji