Peter Roussos

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Questions related from Peter Roussos

Does kiwi plant require winter cold for flowering? Is winter cold necessary only for dormancy release?

Under mild winter kiwi plants failed to flower. There are only few evidences that kiwi requires winter cold for flowering formation (vernalization). many data exist on kiwi bud needs for cold for...

01 June 2017 4,016 2 View

Has anyone a suggestion on an efficiently working Abscisic acid Elisa kit?

We are thinking on working on ABA detection in plant tissues. We have HPLC with various detectors, but we are looking also on Elisa kits. Please feel free to share any thought on detecting ABA...

30 December 2016 3,319 3 View

What are ways to increase Abate Fetel pear fruit set?

Does anyone know how to increase fruit set of Abate Fetel pear? Which pollinator and plant growth regulators work in the field? Do you have any on site data on the yield achieved with the proposed...

13 January 2015 1,794 7 View

Is anyone familiar with in vitro culture of GF677 peach-almond rootstock?

We are trying to proliferate the GF677 peach-almond rootstock in vitro but the results are not satisfactory. We have tried MS, DKW, WPM and Balla media but still no good proliferation rate...

09 January 2015 3,819 7 View

Estimation of ancient olive tree age?

Can anybody suggest a reliable method to estimate the age of ancient olive trees i.e. >500 or even 1500 years old? Radio-chronology is out of question due to the deterioration of the most aged...

15 January 2014 8,199 32 View