biocontrol · Botrytis cinerea · Vitis

Papers reporting a positive result 9

1. Biological and integrated control of grey mould of grapevine: results in Italy¹ · 1988

   • positive
     In one case, integrating chemical and biological control gave slightly better results than the fungicide alone for benomyl but not for vinclozolin.

     compared with fungicide alone

   • positive
     Trichoderma antagonists alone partially controlled Botrytis cinerea on grapevine cv. Moscato ďAsti.

   cited by 1 paper here

2. Control of Grapevine Grey Mould with Trichoderma harzianum T39 · 1996

   • positive
     Biocontrol treatments with T. harzianum reduced grey mould by 36.3 2.7%.

   cites 1 paper herecited by 2 papers here

3. Laboratory assays for selection of Botrytis suppressive microorganisms on necrotic grape leaf discs · 2006

   • positive
     Antagonists reduced Botrytis sporulation; the top seven isolates had less than 10 coverage relative to control.

     compared with control

4. LABORATORYASSAYSFORSELECTIONOFBOTRYTIS SUPPRESSIVEMICRO-ORGANISMSONNECROTIC GRAPELEAFDISCS · 2006

   • positive
     Antagonists heavily reduced B. cinerea sporulation on grape leaf discs.

5. Control of gray mold of grape by Hanseniaspora uvarum and its effects on postharvest quality parameters · 2010

   • positive
     Antagonist P-2 at 1 × 108 CFU ml−1 significantly inhibited spore germination and lesion diameters of Botrytis cinerea in vitro.

6. Use of biocontrol agents and botanicals in integrated management of Botrytis cinerea in table grape vineyards · 2017

   • positive
     Integrated use of BCAs or BOTs with fluopyram showed efficacy of up to 96% against grey mould on bunches.

     compared with BCAs or BOTs

   • positive
     Integrated use of BCAs or BOTs reduced the spread of succinate dehydrogenase inhibitor-resistant Botrytis conidia.
   • negative
     BCAs or BOTs used alone (up to 11 sprays) were not effective against grey mould under high disease pressure (below 30%).

   cites 1 paper herecited by 1 paper here

7. Microbial Antagonism Toward Botrytis Bunch Rot of Grapes in Multiple Field Tests Using One Bacillus ginsengihumi Strain and Formulated Biological Control Products · 2019

   • positive
     Several commercial biocontrol products significantly reduced Botrytis bunch rot severity by 21% to 58%, though not in every trial.

     compared with untreated control

   cites 1 paper herecited by 1 paper here

8. Integration of mathematical modeling and target‐based application of biocontrol agents for the control of Botrytis cinerea in vineyards · 2024

   • positive
     The integrative use of the predictive model and biocontrol agents significantly lowered gray mold severity compared with the untreated control in grapevine.

     compared with untreated control

   cites 2 papers here

9. EFIKASNOST BIOFUNGICIDA EKSTRASOL F U POLJSKIM USLOVIMA U CILJU SUZBIJANJA BOTRYOTINIA FUCKELIANA I MONILINIA SPP. · 2025

   • positive
     EKSTRASOL F controlled grapevine gray mold with reported efficacy of 50.0%–61.5%.