Significance of Thinned Fruit as a Source of the Secondary Inoculum of Monilinia fructicola in California Nectarine Orchards

The significance of thinned fruit as a source of secondary inoculum in the spread of brown rot, caused by Monilinia fructicola, under semi-arid weather conditions of the San Joaquin Valley in California, was investigated in seven nectarine orchards in 1995 and 1996. Between 6 and 60% (depending on t...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:Plant disease. - 1997. - 81(1997), 5 vom: 30. Mai, Seite 519-524
1. Verfasser: Hong, Chuanxue (VerfasserIn)
Weitere Verfasser: Holtz, Brent A, Morgan, David P, Michailides, Themis J
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 1997
Zugriff auf das übergeordnete Werk:Plant disease
Schlagworte:Journal Article disease control epidemiology stone fruits
LEADER 01000naa a22002652 4500
001 NLM294852069
003 DE-627
005 20231225082400.0
007 cr uuu---uuuuu
008 231225s1997 xx |||||o 00| ||eng c
024 7 |a 10.1094/PDIS.1997.81.5.519  |2 doi 
028 5 2 |a pubmed24n0982.xml 
035 |a (DE-627)NLM294852069 
035 |a (NLM)30861934 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Hong, Chuanxue  |e verfasserin  |4 aut 
245 1 0 |a Significance of Thinned Fruit as a Source of the Secondary Inoculum of Monilinia fructicola in California Nectarine Orchards 
264 1 |c 1997 
336 |a Text  |b txt  |2 rdacontent 
337 |a ƒaComputermedien  |b c  |2 rdamedia 
338 |a ƒa Online-Ressource  |b cr  |2 rdacarrier 
500 |a Date Revised 20.11.2019 
500 |a published: Print 
500 |a Citation Status PubMed-not-MEDLINE 
520 |a The significance of thinned fruit as a source of secondary inoculum in the spread of brown rot, caused by Monilinia fructicola, under semi-arid weather conditions of the San Joaquin Valley in California, was investigated in seven nectarine orchards in 1995 and 1996. Between 6 and 60% (depending on the orchard) of thinned fruit showed sporulation by M. fructicola. Brown rot was significantly less severe at preharvest (five orchards) and postharvest (one orchard) on fruit harvested from trees in plots from which thinned fruit were completely removed than on those in plots from which thinned fruit were not removed. M. fructicola sporulated more frequently on thinned fruit placed into irrigation trenches than on those left on the dry berms in tree rows. The incidence of preharvest fruit brown rot increased exponentially as the density of thinned fruit increased on the orchard floor. These results suggest that thinned fruit left on the floor of nectarine orchards can be a significant inoculum source of secondary infections. Removal or destruction of thinned fruit should reduce brown rot in nectarine and possibly other stone fruit orchards under semi-arid California conditions 
650 4 |a Journal Article 
650 4 |a disease control 
650 4 |a epidemiology 
650 4 |a stone fruits 
700 1 |a Holtz, Brent A  |e verfasserin  |4 aut 
700 1 |a Morgan, David P  |e verfasserin  |4 aut 
700 1 |a Michailides, Themis J  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Plant disease  |d 1997  |g 81(1997), 5 vom: 30. Mai, Seite 519-524  |w (DE-627)NLM098181742  |x 0191-2917  |7 nnns 
773 1 8 |g volume:81  |g year:1997  |g number:5  |g day:30  |g month:05  |g pages:519-524 
856 4 0 |u http://dx.doi.org/10.1094/PDIS.1997.81.5.519  |3 Volltext 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_350 
951 |a AR 
952 |d 81  |j 1997  |e 5  |b 30  |c 05  |h 519-524