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Impact of insecticides treatment on phytoplasma infection risk in apple orchards
‘Candidatus Phytoplasma mali’ monitoring Cacopsylla picta Cacopsylla melanoneura
2016/9/2
During 2013–2015, a monitoring study was carried out on the migration, abundance, and infectivity of Cacopsylla picta and C. melanoneura in apple orchards that were under different types of management...
Defensive reactions of apple cultivars Angold and HL 1834 after fungal infection
phenolic compounds phenylalanine-ammonia lyase
2015/3/4
Apple cultivars (Malus domestica Borkh.) were inoculated with a significant apple fruit fungal pathogen, Monilinia
fructigena Honey ex Whetzel. Defensive reactions, especially enzyme activity and pr...
Influence of infection of a tree by Plum pox virus on further spread of the disease within a plum orchard
PPV rate of infection plum orchard spread of PPV
2015/1/20
Occurrence of plum pox disease after natural infection was continually monitored between 1993 and 2000 in an experimental planting of plum trees where cultivars and hybrid seedlings were evaluated. Al...
Effect of infection by viruses on vegetative and reproductive growth of sweet cherry on Damil and Inmil rootstocks
cherries viruses Prunus avium L. Prune dwarf virus Prunus necrotic ringspot virus tree growth yields
2015/1/20
The effect of infection with Prunus necrotic ringspot virus (PNRSV) and Prune dwarf virus (PDV) on vegetative and reproductive growth of sweet cherry trees (Prunus avium L.) was investigated. Infected...
Time of Seed Germination,Infection of Orchid Mycorrhizal Fungi,and Reintroduction of Protocorms Inoculated with Orchid Mycorrhizal Fungi and Covered with Gel to a Habitat in Habenaria radiata (Thunb.) K. Spreng.
characteristics of seed germination restore sowing symbiotic association
2009/7/6
The most suitable period to reintroduce protocorms of Habenaria radiata that had been gel covered and inoculated with orchid mycorrhizal fungi to a habitat in order to restore the population was inves...
EFFECT OF SEED POTATO SPROUTING ON TUBER YIELD AND INFECTION WITH BLACK SCURF AND POTATO SCAB
sprouting Rhizoctonia solani seed potatoes Streptomyces scabies potato
2009/3/31
Over 2000-2002 there was investigated the effect of seed potato sprouting of two mid-early potato cultivars (Balbina and Mila) on the potato tuber infection with spore-forming rhizoctoniosis and commo...
ROLE OF MINERAL OIL IN POTATO PROTECTION AGAINST APHIDS AND VIRAL INFECTION
aphids mineral oil PLRV PVM PVY potato
2009/3/31
Three-year field experiments investigated the effectiveness of Sunspray 850 EC mineral oil protection against PVY, PVM, PLRV. Every seven days six to eleven treatments were applied, depending on the y...
Host Penetration and Infection by the Anastomosis Groups of Rhizoctonia solaniKühn Isolated from Potatoes
Host Penetration Infection Anastomosis Groups of Rhizoctonia solaniKühn Potatoes
2009/1/23
The modes of penetration and infection of the isolates belonging various anastomosis groups (AG-2 type 1, AG-2 type 2, AG-3, AG-4 and Ag-5) of Rhizoctonia solani Kühn isolated from potatoes were inves...
Biochemical Alterations Induced in Tomato in Response to Fusarium oxysporum Infection: Purification and Characterization of an Acidic â-1,3- Glucanase
enzyme Fusarium oxysporum â -1,3-glucanase tomato pathogen peroxidase purification
2010/11/10
A major isoform of â-1,3-glucanase (GII) as a marker has been purified from 12-day-old-of F. oxysporum-infected tomato roots of resistant cv. by acetone precipitation, anion exchange and cation ...