Project to support the cherry tree Prague Uhříněvěs – Netluky – 2022-23

Project blog

WE ARE PREPARING

What you will learn here

  • How did the project perform in 2022 – 2023?
  • What was achieved?
  • What's new 
  • What are we planning?

Last updated: 28/11/2023

Year 2022

6-7/2022

Determination of cherry varieties in the oldest part of the orchard (area A) and in the alley along the road (area D)

Working group of Ing. Martin Lípa

The most interesting find: Vítovka Molitorovská – a regional variety of the Kutno Hora region

Other old varieties: Lyonská raňa, Velka černéchrupka, Rychlice nemecká,…

It is recommended to ensure grafting of old varieties and return the offspring back to the orchard (alley)

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Year 2023

2-3/2023

Cuttings of bushes and brush around the oldest trees - mainly in sunny places. Supporting the accessibility of suitable habitat for the cherry jay.

Contractor: Ing. Michal Jelínek

An important and very laborious intervention to begin the restoration of the orchard and alley in area A (old orchard) and area D (alley)

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3/2023

Continuation of bush cutting and removal of overgrown overgrowth

Volunteer Brigade of the Brontosaurus Movement – ​​Basic Article Campanula Barbata

The convening of the participants was ensured by Olga Kořínková

The area around approximately five trees was cut down. The material was reduced and cleared. Area A and B.

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6-7/2023

Collection of cherry samples (from areas A and D) for exhibitions of old varieties for the Czech Society of Cultivation and Cultivation

Public involvement

The samples were used to supplement the displays at the exhibitions of old varieties at the House of Nature Conservation and to confirm the identification and diagnosis of already known varieties

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9/2023

Arboristic tree treatment – ​​emphasis on safety, natural cuts/breaks, preservation of biotopes

Contractor: Ing. Lukas Matejka

14 trees were treated (areas A and D), the material was left in piles in suitable sunny places for the possible development of insect and beetle larvae to continue. At the same time, another biotope was created (e.g. for hedgehogs)

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9/2023

Preparation of planting holes (areas A and D) – use of mechanization due to rocky subsoil

Contractor: Ing. Lukas Matejka

10 holes were dug.

 

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10/2023

Preparation of planting materials, manual removal of bushes and overgrowth

Volunteer Brigade of the Brontosaurus Movement – ​​Basic Article Campanula Barbata

The convening of the participants was ensured by Olga Kořínková

The planting pits were cleaned and loosened, stakes and other planting material were prepared. Additionally, bushes and saplings were cut (all areas A and D)

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10/2023

Removal of annual growths in places where scrub and air raids were removed in February/March 2023

Contractor: Ing. Michal Jelínek

Mowing and air raid cuts – site cleanup – area D and area A

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10/2023

Planting 10 cherry trees of the Karešova variety (grower Milan Fikar, Hořice)

Volunteer brigade of members of the beekeeping association – ZO ČSV Uhříněves

The plantings were carried out in area A (7 pcs) and in the alley (area D -3 pcs). The trees were supplemented with trunk protectors, anchoring and protective netting against damage by animals

 

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How did Čmeláci PLUS get involved in the project?

 In Prague's Uhříněves - next to the Podleský Pond in Netuklá, there is a beautiful old cherry tree and a wonderful beetle - the cherry beetle (Anthaxia candens) - thrives in it.

It is a real beauty, but unfortunately it is very rare in our country, so it is becoming increasingly rare to meet it. It needs old cherry wood for its life, in which its larvae develop, and there are fewer and fewer such places.

There are many reasons, but unsurprisingly, many are caused by humans.

The current method of intensive fruit growing is more interested in the young, low trunks of modern fruit trees. As soon as they stop producing a sufficient harvest, they are immediately replaced with new ones. 

Farmers are not interested in old trees and old varieties. Old trees produce little and need more care. In addition, old varieties of fruit trees form high crowns and it is more difficult to harvest the fruit there. Therefore, today's production orchards are mostly just tree stumps from which fruit is harvested.. 

Fruit growers are primarily interested in profit in order to succeed in the competition - yes, they have a hard time, but is nature to blame for all this? That is why they are not even interested in the important effect of large crowns of fruit trees, which create partial shade and prevent the soil beneath them from drying out, etc. In addition, honey plants grow in partial shade, which are loved by the sweet tongues of insects - not only bumblebees.

Fortunately, there are still orchards with old trees and people who take care of them. There are few of them, but meeting them is always like a balm for the soul.

One such place is a beautiful old cherry tree. The kind-hearted Mrs. Jana, as well as the owner of the land, are dedicated to its preservation. We are amazed by their courage and will with which they have embarked on this, because there is and will be a lot of work to be done. 

In Netlucká třešňovka, the striped bumblebee, a species that is on the verge of extinction in our country, has been present for a long time, but its condition has deteriorated significantly in the last 10 years, the last recorded occurrence was about 4-5 years ago, but another rare species, the humen bumblebee (Bombus ruderatus), still occurs here. It is therefore not excluded that both species still survive here, but their population is on the verge of extinction. By sowing suitable plants, we would like to help these local populations develop again.

That's why we met in Třešňovka on Saturday, November 4, 2023 , to discuss possibilities for cooperation. Not only so that the cherry krait can thrive here, but also so that rare species of bumblebees that used to occur there can return to this place.

The meeting was very pleasant, there is a lot of room for cooperation. If everything works out, we will start this year and if it works out even better... but let's not get ahead of ourselves, everything is just at the beginning.

We would be happy to involve your skilled and hardworking hands in the work of sowing melliferous plants that we are planning on the land. As soon as the green light comes on, we will get started - Čmeláci Plus, Jakub Černý and you too, if you are not afraid of work.

In the meantime, take a look at the photos from this beautiful place and mark your calendar for the end of November. You can see for yourself that it's worth a little sweat.

Bumblebees PLUS - Cherry Tree Uhříněves - Photo Ondřej Hercog (3)

Cherry tree Uhříněves – Netluky
Photo: O. Hercog (4/11/2023)

Bumblebees PLUS - Cherry tree Uhříněves - Photo Ondřej Hercog (4/11/2023)

Cherry tree Uhříněves – Netluky
Photo: O. Hercog (4/11/2023)

One of the reasons why bumblebees thrive in the cherry orchard is the honeysuckle. Especially in the lower, wetter part, they thrive well. They even flower now in November. We also want to focus on the honeysuckle. Grass management will need to be adjusted because they do not like mulching, which suppresses them in some parts - for example, by the road on the border of the cherry orchard.

Bumblebees PLUS - Cherry Tree Uhříněves - Photo Ondřej Hercog (7)

Cherry tree Uhříněves – Netluky – Spotted nightshade (Lamium maculatum)
Photo: O. Hercog (4/11/2023)

Bumblebees PLUS - Cherry Tree Uhříněves - Photo Ondřej Hercog (8)

Cherry Blossom Uhříněves – Netluky – White Lamium (Lamium album)
Photo: O. Hercog (4/11/2023)

Be careful, the cherry tree sparrow lives here – do not disturb it!

Bumblebees PLUS - Cherry Tree Uhříněves - Photo Ondřej Hercog 4_11_2023

Cherry tree Uhříněves – Netluky
Photo: O. Hercog (19/11/2023)

Čmeláci PLUS zs plans to participate in the project 2024-2026

The goal is to support Jana in the field of arboriculture, grass management and communication so that a diverse and sustainable biotope is created, suitable not only for the life of the cherry krait, but also for bumblebees. As well as for it to be a place for people and nature to meet.
Keep your fingers crossed, it will be a lot of work, but we are looking forward to it. We have references and experiences that we are happy to offer, see the project to support biodiversity of ČSOB in Prague Radlice

25/11/2023

So today we started sowing honey plants in the Prague Uhříněves – Netluky cherry orchard.

Unfortunately, the cold weather discouraged many people, but fortunately not everyone. Jana, Jaromír, Jirka, Jakub and Ondra. These are the names of the 5 brave people who were not intimidated and went for it.

Together we used a brushcutter to thoroughly mow the grass between the trees, down to the sod. Then we dug up the mulch by hand. Kuba then sowed the seeds of cockscomb, clover, and vetch in the treated areas.

We only chose a few spots to show the difference between reached and not reached. The size of the land is such that it would take a lot of other people to help us with this. In fact, they can help us, and they can do it right away in the spring!

We were lucky with the weather. It only started snowing when we were leaving.

The late autumn sowing was mainly dedicated to cockerel, which we sowed in 2 minutes twelve. We will finish planting other plants in the spring.

Thanks to Bumblebee Breeding for the seed delivery!

There weren't many of us there today. But we still got a lot of work done and made a good team. 

In the spring, you can expand our ranks. In addition to sowing, we will clean the spaces between the trees from raids, fallen branches, etc. As a bonus and an incentive, we can promise catering by Lucky or Péti.

Together we sowed about 300 m2 between the trees, where we mainly saw cockscomb. Then we also partly saw the strips that are cut by machine, where it was mainly clover.

Thanks again to today's brave ones! It was hard work, but it was worth it!

O.

You can read about the event on Facebook Čmeláci PLUS , specifically HERE

Bumblebees PLUS - Cherry tree Uhříněves - Netluky - Photo Ondřej Hercog 2023 11 25 (1)

Cherry tree Uhříněves – Netluky
Photo: O. Hercog
(25/11/2023)

Bumblebees PLUS - Cherry tree Uhříněves - Netluky - Photo Ondřej Hercog 2023 11 25 (8)

Cherry tree Uhříněves – Netluky
Photo: O. Hercog
(25/11/2023)

Bumblebees PLUS - Cherry tree Uhříněves - Netluky - Photo Ondřej Hercog 2023 11 25 (9)

Cherry tree Uhříněves – Netluky
Photo: O. Hercog
(25/11/2023)

Bumblebees PLUS - Cherry tree Uhříněves - Netluky - Photo Ondřej Hercog 2023 11 25 (13)

Cherry tree Uhříněves – Netluky
Photo: O. Hercog
(25/11/2023)

If the seeds take root, the next year the tree will grow the Kokrhel legume (Rhinanthus alectorolophus). It is a plant that, as a semi-parasite, weakens the grass growth and is also an excellent food for insects.

You can read more about the cockerel in the text below the video, or HERE

28/11/2023

We are looking for further evidence of the history of this location. If you have any interesting historical photographs or documents, please write to us at info@cmelaciplus.cz