Cherry Tree Support Project Prague Uhříněves – Netluky – 2022-23

Project Blog

COMING SOON

What you will learn here

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

Date of last update: 28/11/2023

2022

6-7/2022

Variety cherry tree identification in the oldest part of the orchard (area A) and in the alley along the road (area D)

Working Group Ing. Martin Lípa

Most interesting find: Little Moon Snail – a regional variety from Kutná Hora

Other old varieties: Lyons' Early, Big Black Cherry, German Rychlice,...

It is recommended to graft old varieties and return the cultivated plants back to the orchard (avenue).

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2023

2-3/2023

Cutting back of scrub and invasive growth around the oldest trees – predominately in sunny locations. Support to improve the accessibility of suitable habitat for the osmoderma eremita.

Contractor Ing. Michal Jelínek

An important and very labour-intensive intervention to commence the restoration of the orchard and avenue in area A (old orchard) and area D (avenue).

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3/2023

Continuation of shrubbery cutting and removal of overgrown self-seeded trees.

Brontosaurus Movement Volunteer Brigade – Basic Article Campanula Barbata

The participants were convened by Olga Kořínková

The area around approximately five trees was cleared. The mass was reduced and removed. 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 Union for Nature Conservation (ČSOP).

Public engagement

The samples were used to supplement displays of old varieties at the Nature Conservation Centre and for confirming the identification and diagnosis of already known varieties.

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9/2023

Arboreal care for trees – emphasis on safety, nature-like cuts/breaks, habitat preservation

Contractor Ing. Lukáš Matějka

14 trees were treated (areas A and D), the biomass was left in piles in suitable sunny locations for the possible continued development of insect and beetle larvae. At the same time, another habitat was created (e.g. for hedgehogs).

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9/2023

Preparation of planting pits (Areas A and D) - use of machinery due to stony ground

Contractor Ing. Lukáš Matějka

10 holes have been dug.

 

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10/2023

Preparation of planting materials, manual removal of shrubs and scrub

Brontosaurus Movement Volunteer Brigade – Basic Article Campanula Barbata

The participants were convened by Olga Kořínková

The planting pits have been cleared and loosened, stakes and other planting material prepared. Additionally, shrubbery and suckers have been trimmed (all in areas A and D).

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10/2023

Removal of annual growth in areas where shrubs and invasive species were removed in February/March 2023

Contractor Ing. Michal Jelínek

Mowing and clearing of self-seeded growth – site cleanup – Area D and Area A

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10/2023

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

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

Plantings were carried out in area A (7 pcs) and in the avenue (area D - 3 pcs). The saplings were fitted with trunk protectors, anchoring, and protective netting against game damage.

 

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How did Bumblebees PLUS get involved in the project?

 In Prague's Uhříněves – next to Podleský Pond in Netukly, there's a beautiful old cherry orchard, and in it thrives a magnificent beetle – the cherry jewel beetle (Anthaxia candens).

He's a real beauty, but unfortunately, they're declining rapidly in our country, which is why encounters with them are becoming increasingly rare. They need old cherry wood for their development, and such places are becoming fewer and fewer.

There are several reasons, but surprisingly, humans cause a lot of it.

The current method of intensive fruit farming is more interested in young, low-statured modern fruit trees. As soon as these stop yielding a sufficient harvest, they are immediately replaced by new specimens. 

Farmers are not interested in old trees and old varieties. Old trees bear little fruit and require more care. Furthermore, old varieties of fruit trees create high crowns, making the fruit more difficult to harvest. For this reason, today's production orchards are mostly just tree stumps from which fruit is extracted… 

Fruit growers focus primarily on profit to succeed in competition. Yes, they have it tough, but is nature entirely to blame? Therefore, they don't even consider the important effect of large fruit tree canopies, which create shade and prevent the soil beneath them from drying out, etc. Furthermore, in partial shade, honey-producing plants grow, which are favoured by the delicate palates of insects - not just bumblebees.

Fortunately, there are still areas with old trees and people who care for them. There aren't many of them, but meeting them is always a balm to the soul.

One such place is precisely this beautiful old cherry orchard. Mrs. Jana, a true enthusiast, is dedicatedly working towards its preservation, as is the landowner. We take our hats off to their courage and will with which they've embarked on this, because there is and will continue to be a great deal of work involved. 

The striped bumblebee, a species on the verge of extinction in our country, used to be found in Netlucká třešňovka for a long time. However, its numbers have significantly worsened over the last 10 years. The last recorded occurrence was about 4-5 years ago, but another rare species, the large earth bumblebee (Bombus ruderatus), is still found here today. Therefore, it is not impossible that both species are still surviving here, but their populations are on the brink of extinction. By sowing suitable plants, we would like to help these local populations to develop again.

That's why on Saturday 4/11/2023 They met in Třešňovka and discussed possibilities for cooperation. Not only so that the beautiful cherry blossoms could flourish there, but also so that rare species of bumblebees, which used to be found there, would return to this place.  

The meeting was very pleasant, with great scope for collaboration. If everything goes to plan, we'll get started this year and if it goes even better... well, let's not get ahead of ourselves, everything is only just beginning.

We would be happy to involve your capable and hardworking hands in our planned planting of nectar-rich plants on the land. As soon as we get the green light, we'll go for it – Bumblebees Plus, Jakub Černý, and also you, if you're not afraid of hard work.

In the meantime, take a look at the photos from this beautiful place and make sure you have time in your diary for the end of November. You can see for yourselves that it's worth a bit of effort.

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

Cherry Orchard Uhříněves – Netluky
Photo: O. Hercog (04/11/2023)

Bumblebees PLUS - Cherry Tree Uhříněves - Photo Ondřej Hercog (04/11/2023)

Cherry Orchard Uhříněves – Netluky
Photo: O. Hercog (04/11/2023) 

One of the reasons why bumblebees thrive in the cherry orchard is due to dead-nettles. They do particularly well, especially in the lower, moister parts. They are even flowering now in November. We also want to focus on dead-nettles. It will be necessary to adjust the grass management, as they don't like mulching, which suppresses them in some areas – for example, by the path on the edge of the cherry orchard.

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

Cherry Orchard Uhříněves – Netluky – Spotted Dead-nettle (Lamium maculatum)
Photo: O. Hercog (04/11/2023)

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

Cherry orchard Uhříněves – Netluky – White Dead-nettle (Lamium album)
Photo: O. Hercog (04/11/2023)

Warning, the cherry borer lives here – do not disturb!

Bumblebees PLUS - Cherry Orchard Uhříněves - Photo Ondřej Hercog 4/11/2023

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

Čmeláci PLUS z.s. are planning to participate in the 2024-2026 project.

The aim is to support Jana in the areas of arboriculture, turf management, and communication, in order to create a diverse and sustainable habitat suitable not only for the life of the cherry bee-eater, but also for bumblebees. Likewise, it should be a place for people and nature to meet.
Keep your fingers crossed for us, there will be a lot of work involved, but we are looking forward to it. We have references and experience that we are happy to offer, see ČSOB Biodiversity Support Project in Prague, Radlice

25/11/2023

This is what we got up to today, sowing nectar-rich plants in the cherry orchard in Prague Uhříněves – Netluky.

Unfortunately, the cold weather put a lot of people off, but thankfully not all of them. Jana, Jaromír, Jirka, Jakub and Ondra. These are the names of 5 brave souls who weren't intimidated and went for it.

Together, we used a strimmer to thoroughly cut the grass between the trees down to the roots. Then we raked up the mulch by hand. Kuba then sowed seeds of red campion, clover, and bird's-foot trefoil in these prepared areas.

We've chosen just a few spots to show the difference between reseeded and not reseeded. The area of the plot is such that it would require a lot more people to help us with this. In fact, they can help us 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 cockerels, which we sowed at the eleventh hour. We will sew the other plants in the spring.

Thanks to Bumblebee Breeding for the seed delivery!

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

In the spring, you can join our ranks. Besides reseeding, we will be clearing the areas between the trees of saplings, fallen branches, etc. As a special treat and an attraction, we can promise catering by Lucky or Péťa.

We mowed approximately 300 m2 between trees, where we mostly saw larkspur. Further on, partly in strips that are mown mechanically, there was mainly clover.

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

Oh.

You can read about the action at Facebook Bumblebees PLUS And specifically  HERE

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

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

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

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

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

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

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

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

If the seeds take root, then next year the Rattlesnake will grow in the tree nursery. It is a plant that, as a hemiparasite, weakens grass growth and is also excellent food for insects.

You can read more about whooping cough in the text accompanying the videos, 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