Polish Mushroom Scientist Friend Tadeusz Bukowski & P.J.C. Vedder in Polish

Over the many years, husband Pieter has made many scientist friends all over the world.
One very special friend was Tadeusz Bukowski from Warsaw, Poland

Tadeusz Bukowski
PIECZARKI or MUSHROOMS

To my dear Friend P.J.C. Vedder with thanks for his help
T. Bukowski, January 7, 1967
This was still during Communism, with all its restrictions for such scientists!

He pointed to some pages and he also listed Vedder as one of his references on page 140

Underlined: Znany praktyk holenderski Vedder... The well-known practical Vedder...
For people, living under Socialism, the simplest form of book publishing/printing was at a very poor level...
Sad to see this, as the work by the writer is equally the same but he/she never could achieve the quality publications as we knew in the West.

Husband Pieter met him first at the ISMS VI Congress in 1965, in Wageningen and Amsterdam

Under POLAND T. Bukowski, is listed right at the top of page 572 in the above book from ISMS VI
The 3rd line is my husband P.J.C. Vedder listed, he then worked still at the Research Center.
~
T. Bukowski did visit husband Pieter's Mushroom Training Center in Horst, The Netherlands.
During one of those visits, right in the corridor when viewing some growing rooms, he got unwell and Pieter could catch him before he passed out.
Pieter went with him to his then primary care doctor van Remundt in Horst.
Turned out he had some heart problems...

In the 1968-7 edition of the Dutch CHAMPIGNONCULTUUR is Polen mentioned.

Polen is Dutch for Poland. Already in the 12th Century, Polish noblemen got introduced to mushrooms, during their travels to France. They introduced the French cuisine to Poland and with that came the mushroom. In 1824 the first mushroom growing in Poland is being mentioned and also in 1841 in a horticulture book. The 1st book that totally got written about the mushroom growing arrived relatively late in 1926 by Felix Teodorowisz.

And of course from the Institute in Skierniewice hails also Magister Th. Bukowski who played such an important role in Poland in the growing of mushrooms. A lot of Dutch mushroom growers will have met him at the International Congres in 1965 in Amsterdam during the connecting excursion. He wrote a cultivation manual "Pieczarki" (Mushrooms) which has already had some reprints.

The Dutch Champignoncultuur 1970-10 published the above about Mushroom Growing in Poland.

After the war, three books on mushroom culture were published in Poland, written by N. Krusze, K. Siekierzynski and T. Bukowski respectively. Poland had at the time in 1970, 660 mushroom growers, united in the organization of horticultural cooperatives. 

Remember, this still was during Communism!

In August 1977, Fred C. Atkins writes about: Bukowski in Poland; a Darmycel Guide; and an International Journal? You can click for Pdf from ISMS

One of the world's dedicated Mushroom Men!

Both of us met Tadeusz Bukowski at the CVV–Cooperative Venlo Auction (Now ZON the Royal Cooperative Growers Association Southeast Netherlands UA), in Grubbenvorst on the Dutch Mushroom Days, May 29, 1986.

 Again at the ISMS XII in Braunschweig, Germany in 1987, where he gave a lecture in German, with M. Gapinski, K. Sobieralski and M. Siwulski.

A Christmas Card from 1985...

With best wishes for Christmas and the New Year
T Bukowski
Tadeusz-Leonarda & son Karol

Our last one from 1989...

With best wishes for a Merry Christmas and a happy New Year
Tadeusz & Leonarda Bukowski
We both don't know what happened after that...
~
Maybe the Polish mushroom person Krystian Szudyga from Warsaw would know more...?
We last ran into Krystian, in May of 2000, in the train on our way to the XIIth ISMS Congres in Maastricht, The Netherlands.
Krystian Szudyga happened to ride the very same train as we did, and we did chat a little.
Pieter wanted to attend this Congres for seeing one more time many of his scientist friends, before it would be too late...

At least, in 1980, Poland also got its own language book about Modern Mushroom Growing by husband P.J.C. Vedder

Related link:

My Most Awkward Moments as Last Minute Substitute Interpreter at ISMS Congress | previous post by me

Pieter Carrying Wreath with G.J.A. Van Soest at Memorial of Friends Pierre Heynen, Gérard Kinet etc., Belgium

December 27, was a rainy and miserable day for attending the funeral and memorial for the 1958 Tragedy in Zichen-Zussen-Bolder in Belgium...

Meanwhile I've come across more photos via the ISMS's (International Society for Mushroom Science) from their RESOURCES - PUBLICATIONS - CHAMPIGNONCULTUUR (the Dutch Mushroom Culture/Growing magazine that Pieter wrote big parts for, at the time). You can enter the actual magazine via link below, within blog post - but it is in Dutch...

Husband Pieter is 2nd from Left, carrying the Memorial Wreath together with his colleague G.J.A. Van Soest... (Photo Steegs)
Those were Pieter's first students as he conducted courses in Maastricht for them, at a Grandcafé, see more in the post via link before. Those were the years that Pieter did ride his motor bike...

Hoping that Gérard Kinet's two children, and Pierre Heynen's family might find this info and some final photos of their Dad.

Click link below for going to my then not complete post, with added photos and info:

1958 Tragedy for Pieter's Mushroom Friends in Zichen-Zussen-Bolder in Belgium

Comments are off here... only on above link!

Techniques for Harvesting Quality Mushrooms & Gratitude to Mushrooms Canada

With great pleasure we both have always worked in Canada!

This is me, harvesting mushrooms... in Horst, The Netherlands at then HEVECO.
Of course I kept my long hair in a braid, hairstyle is very important for as not to touch the bed surface with it and spreading diseases.

You can actually see me below in a video and also my husband Pieter J.C. Vedder...

Thank you for accepting the challenge of co-speaking at our Technology Transfer Seminar scheduled for April 26, 27/94 at Wellington, Ontario in Canada.
The focus of this Seminar will be, Pre Harvest, Harvest and Post Harvest handling of mushrooms for quality and worker efficiency.

Highline Produce Limited, now Highline Mushrooms click through to read more.
Its founder, Dr. Murray O'Neil was a long time special mushroom related friend.

So this letter got mailed out to the Canadian Growers...
Seventh Technology Transfer Seminar on Pre Harvest, Harvest, and Post Harvest Handling.
Our speakers list includes Dr. R. Beelman from Penn State University, and Mariet Van den Munckhof-Vedder consultant. We have also the privilege of having Pieter Vedder accompanying Mariet and will encourage Peter to be a part of tour panel as well. Dr. Murray O'Neil will be chairing this event, and direct any questions during our discussion periods.
We hope you enjoy your stay at Isaiah Tubbs Resort in the heart of scenic Prince Edward Country click through.

Technology Transfer Seminar #7 Program #2

Techniques for Harvesting Quality Mushrooms
Technology Transfer Seminar # 7
Featuring:
Pieter and Mariet Vedder
Mushroom Consultants

Already on April 13, 2020 husband Pieter did receive a reply to his request for being able to insert a link to videos produced by then Canadian Mushroom Growers' Association click for their FB Page.
WITH GRATITUDE for being allowed to use this video's link!

MUSHROOMS CANADA - produced 24/7/365 click through
Don't you just LOVE their unique SLOGAN?!

Screenshot from 1994 April 26 + 27 Techniques for Harvesting Quality Mushrooms 2 - click for video below:

Don't forget to click on CC for Subtitles/closed captions!

Watch on YouTube and on your PC screen, for being able to read tekst below video, with clickable spots where certain segments begin. At 1:19:55 the publication we refer to, was by Dr. Jim Sinden, about big transplants being put between small mushrooms.

Also for viewing two video tapes from husband Pieter J.C. Vedder, talking about compost and everything about Mushrooms.

As husband Pieter pointed out in the beginning of this video, that it is not OUR picking technique that we invented. 
Already in the December 1959 issue of the Dutch CHAMPIGNONCULTUUR above article with photo appeared.
Dutch I.T.T., Institute of Horticultural Engineering at Wageningen University System created also a movie.
Based on this ergonomic study, I've always implemented the little details for obtaining optimum efficiency.
We have yet to come across any sensible article underlining the ergonomics.
No wonder we still have such a vast turnover of harvesting people...
Do most mushroom farms provide e.g. a little stool on wheels for sitting on, harvesting the very difficult lowest bed? 
Hip/elbow equal to bed height? Is that being implemented in the construction of a mushroom farm? Considering the area and harvesting work force available in several countries. Not ALL peoples are equal height!
Picking from an armpit height is very hard and tiring...

Screenshot from demonstration towards the end and Dr. Murray O'Neil being one of my first trainees.

Yes, on one of those two days, we also did go into the actual mushroom farm for discussing the Harvest Timing.
There is lots of talk by several self proclaimed 'mushroom gurus' about so-called graze picking.
Sending a crew in several times in a row for picking the largest ones.
First of all, try to grow an as uniform as possible first break. Yes, it is called BREAK and not FLUSH as so many still do. Flushing is a quite different part in crop management of mushroom cultivation.
Most of these 'gurus' point out that a mushroom doubles in weight every 24 hours.
Doubles in size: YES but 'weight' that depends on a LOT OF GROWING FACTORS.
NONE of these gurus is mentioning the importance for keeping the optimum growing condition such, that the pinheads form figure 8 tiny buttons. ONLY a figure 8 shaped button will double in size and retains its quality, and maximum weight.
If growing conditions are not in the optimum, any mushroom, regardless its diameter will start stretching its stem and open prematurely!
Diameter therefore is NOT a good parameter for quality.
The diameter of the stem reveals a lot more about quality, and is thus a far better quality criteria to look at. Hand in hand with 1st quality goes the broad and short stem! 
A thin, lengthening stem is an indication that mushrooms no longer are 1st quality. 
Look at your mushroom picking waste: any long(er) stems attached to the roots? THAT too is product loss and needs to be prevented by better crop management and timely, and correct pruning and picking! 
Does the waste bucket look rather dark from all the casing with mycelium being pulled up? That too is product and quality loss; as with a shallower casing layer you will not be able to harvest mushrooms with optimum weight and quality.
Also most growers are excellent at choking the life out of numerous pins and buttons that are formed already beneath a first break. The second break is right there! IF not watered timely, they will dry out and at the end of the first break harvesters also will have removed part of the second break. Abortion...?! Don't think that is a grower's goal. Nutrients have already been transferred and utilized from the compost into mushroom tissue, why then let it die off, by not opening up in time.
Or by not finishing the first break rooms in time, by harvesting and immediately watering, for the sake of the mushrooms on the bed and the pinheads and buttons forming below!
That so-called graze picking only will interfere and delay such crucial, timely watering.
How good are those gurus themselves at graze picking that lowest bed several times in a row?!
Just talk, when actually not personally having any experience about all factors involved as e.g. ergonomics. Building the most modern facility will NOT solve any of your quality product problems.

Listen to the video as I will address all of these very important aspects except for graze picking as it did not yet exist at that time - thank goodness.

Both, Pieter and I always used our Police type Streamlight Flashlight. I had it hanging from a loop on my belt to the side. It produces pure white light for analyzing pests and diseases etc.
Upon retirement, Pieter gave his to my oldest brother Martin...
I've lost mine somehow, somewhere!

We both treasure this letter from our dear friend Murray O'Neil:
Dear Mariet and Pieter:
I have just received a copy of the very lovely letter that you wrote to John. Thank you so much for this thoughtful post-meeting gesture.
Speaking for all of us I just can't express adequately how much we enjoyed and were helped by your visit. You are both beautiful, natural teachers - a skill possessed of far too few "teachers" generally.
Your comments - very supportive for our crew at Wellington have been a further stimulus and they are certainly filled with enthusiasm about the new methods which you have presented to us.
Pieter, as always you present yourself so well that I could listen to you a hundred times.
Mariet I think one of the high points of the meeting was when you expounded on your personal philosophy with what constitutes the proper way to go through life no matter what occupation one is engaged in.
We are looking forward to seeing you very soon at Vineland and I hope this finds you both in continued enthusiastic good health.
Best Regards,
Murray O'Neil

From the desk of Hank Taylor,
Mariet, Watched the V.C.R. of your presentation in Wellington; Excellent job. You really seemed to be enjoying yourself. Congratulations.
All the best
Hank

What a JOY it was to work for this fine group in Canada!

Hope someone has still some benefits from it and don't forget to become a member of this fine MUSHROOMS CANADA organization. They publish the greatest RECIPES as well!
Check out their FB Page, Pinterest and all...

Related link:

modern mushroom growing 2020 harvesting | post about our newest publication

My Reply to Growing Pains by Geoff Ganney in The Mushroom Journal | previous post by me