Actual topic

The collection of rare berry crops created by E.I. Sausage in the suburbs

Actinidia arguta, a promising variety

We can confidently say that we owe the presence of actinidia in the gardens of the middle zone to Ella Ioganovna Kolbasina, whose 80th anniversary was dedicated to the International Scientific and Practical Conference held at the All-Russian Institute of Selection and Technology of Horticulture and Nursery (VSTISP) on August 15-18, 2013 in within the framework of the IV All-Russian Forum "Days of the Garden in Biryulyovo".

Ella Ioganovna Kolbasina

E.I. Kolbasina is a leading scientist in the field of cereal physiology. In the scientific world, the unique method developed by her for assessing the resistance of grain crops to the ice crust is widely known, which is widely used by Canadian scientists. But her fascination with rare cultures of the Far East has become such a significant part of her scientific work that today her name is most often associated with them. Before VIR E.I. Kolbasina worked at the Museum. Timiryazev, even there she foresaw the prospects of these rare crops for widespread cultivation in gardens. And after moving to VIR, she herself proposed them for research, although at that time she was engaged in the problems of preserving the gene pool.

Ella Ioganovna's efforts were essentially a continuation of the work of N.I. Vavilov and I.V. Michurin, who in the 30s of the XX century carried out the first expeditions to the Far East in order to study the reserves and diversity of wild plants. Since 1906 I.V. Michurin began breeding work with actinidia, the seeds of which came to him from the Far East. He created a breeding fund for domestic actinidia and received the first varieties (the weight of Michurin varieties was 2-2.5 g, now there are varieties of actinidia arguta and hybrid with a fruit weight of up to 28 g, the average weight is 9-13 g). In 1912 I.V. Michurin wrote: "... we can confidently assume that in the future actinidia will take one of the first-class places among the fruit plants of our region, which are capable of completely displacing grapes in terms of the quality of their fruits ...". Schisandra chinensis, a relict element of the Japanese-Manchu flora of the Far East, was also the object of research of the great scientist.

E.I. Kolbasina began working with actinidia in 1953 on Sakhalin, and in 1969 at MOVIR. Then this culture was not included in the state research plan, and it had to be dealt with in their free time from the main tasks. She made many difficult, sometimes dangerous expeditions to places of natural growth in order to collect samples of actinidia and lemongrass. Thanks to her, these cultures found their second home in the Central region of Russia. She managed to prove that these plants do not lose their natural properties in culture - on the contrary, actinidia increase the size of fruits, the content of vitamin C, the amount of sugars and organic acids, and lemongrass retains the aroma and bright color of the fruits, the content of schizandrin, and the high acidity of natural juice. She was the first to develop a methodology for evaluating varieties of actinidia and lemongrass for the Commission on State Variety Testing (GSI RF). In addition, E.I. Kolbasina sincerely believed that these vines have a positive effect on a person.

In 1996 at VIR she defended her doctoral dissertation on the topic: "Actinidia and Schizandra in Russia." She has published 125 scientific works, published 4 brochures, the book "Actinidia and Schisandra in Russia" (2000). After her death, fundamental works were published - "Actinidia Gene Pool in Russia" (2007) and "Cultural Flora of Russia. Actinidia and Schisandra "(2008).

Today, the VSTISP live collection of rare fruit crops contains:

  • 168 samples of four types of actinidia (A. kolomikta, A. arguta, A. polygamy, A. purple);
  • 15 samples of Schisandra chinensis;
  • 33 samples of honeysuckle;
  • 1 variety of multiflower sucker (gumi) - Taisa.
ActinidiaHoneysuckle

Most of the collection samples were collected in the form of seeds from the fruits of wild lianas in Primorye, on the Kuril Islands, about.Sakhalin and from cultivated plants in amateur and botanical gardens in expeditions to the regions of the Central Chernozem zone of the Russian Federation, Non-Chernozem, Ukraine from 1981 to 1988. Several hundred wild and cultivated forms were selected on expeditions in the Primorsky Territory (in the Ussuriysky, Spassky, Shkotovsky, Lesozavodsky districts, near the city of Artyom), in the Khabarovsk Territory, on the island. Sakhalin, (near Yuzhno-Sakhalinsk and Kholmsk), as well as in the Voronezh, Vladimir, Dnepropetrovsk, Ivanovo, Ryazan, Yaroslavl regions, in the botanical gardens of the cities of Moscow, Vladivostok, Kiev, Leningrad.

The value of this collection lies in the fact that it includes not only natural samples, but also many cultivated ones, including those from amateur gardens. All of them were grown from seeds, which prevented the transmission of diseases, contributed to the acquisition of greater resistance to the climatic conditions of the middle zone. So many samples were collected that they served as an extensive and valuable material for breeding.

Kolbasina E.I. is the main author of the obtained by selection in the seed generation

  • 32 varieties of actinidia (28 - A. kolomikta, 1 each - A. arguta and A. polygamy),
  • 2 varieties of Chinese magnolia vine,
  • 1 variety of multiflower sucker (gumi) Tais.

Actinidia kolomikta has the broadest ecological range than other species. It is the most widely represented in the collection and is more common in gardens.

Actinidia arguta in the collection not only grows well, but also produces fruits with full-fledged seeds. The erroneous opinion about its weak winter hardiness is associated with the late end of the growing season and freezing of about 1/3 of non-lignified shoots in winter. But the plants grow back easily, and no deaths have been observed. E.I. Sausage did not find new varieties of actinidia argut, which are distinguished by higher winter hardiness and excellent taste, obtained on the basis of the collection.

Actinidia purpurea (seedlings), imported from China, grows on the northern slope, but not on the trellis, and also bears fruit. Sometimes it freezes by 4 points (on a 5-point scale), but after that it recovers and still gives short fruiting shoots.

Hybrids of actinidia purpurea and argut were obtained. Among the hybrids, the most interesting variety is Hybrid Sausage, with plum-colored fruits, excellent taste, in the conditions of the Moscow region it is more winter-hardy and large-fruited than the well-known variety Purple Sadovaya.

A very valuable species is actinidia Giralda, listed in the Red Book of the Russian Federation, which is now considered a subspecies of actinidia arguta. Even in the harsh winter of 2005/2006. it is not frozen, hibernates and bears fruit without being removed from the supports. Its hybridization with actinidia purpurea and arguta is possible.

Actinidia Polygamum Lesnaya

Actinidia polygamus stands apart from green-fruited species. In the Far East, it is called "pepper" for the fruit, yellow with a "spout", which, when unripe, has a burning taste. Some believe that its berries taste like vegetables. But this is not a “vegetable on a branch”, but a valuable sweet and juicy taiga berry, rich in beta-carotene, provitamin A, vitamin C, and tastes more like figs. It also features edible young shoots and leaves.

Loch multiflorous (gumi) E.I. Kolbasina considered the most promising culture. She bred the Taisa variety, entered in the State Register. Early ripening, dessert. The bush is medium-sized, slightly spreading. Berries with an average weight of 1.2 g, ovoid, elongated, dark red. They contain: sugar 6.0%, acid 0.7%, vitamin C 30 mg%. The taste is sweet and sour, the tasting score is 4.5 points. Average yield - 0.9 kg / bush. Resistant to frost. Weakly affected by pests and diseases.

The collection of honeysuckle is now also being replenished with modern varieties for selection and cultivation by amateur gardeners.

Varieties of Actinidia Kolomikt and Schisandra chinensis, 2013

In 2013, 5 varieties of actinidia kolomikt and 1 - lemongrass were registered, bred by GNU VSTISP of the Russian Agricultural Academy, recommended for all regions of Russia (authors - Kolbasina E.I., Kozak N.V., Temirbekova S.K., Kulikov I.M.). Two of them are named after E.I. Sausage.

Actinidia kolomikta ellaActinidia kolomikta in Memory of Kolbasina
  • Ella - medium early, large-fruited. Berry weight up to 5.8 g. The content of vitamin C in fruits is 1544 mg%.
  • In memory of Kolbasina - medium early, large-fruited. Berry weight - up to 9.5 g. The content of vitamin C in fruits is 1600 mg%.
Actinidia kolomikta NadezhdaActinidia kolomikta Uslada
  • Hope - an early ripe variety, not prone to shedding fruits (in most other varieties, up to 70% falls). Berry weight up to 2.9 g. Vitamin C content in fruits - 1224 mg%;
  • Delight - early ripening, berries of high taste, weighing up to 3.9 g. The content of vitamin C in fruits is 1600-1900 mg%. The most productive of the varieties.
Actinidia Kolomikta Champion
  • Champion - medium late. Indeed, the champion in the content of vitamin C in fruits, up to 2750 mg%.
Schisandra Chinese Debut

Schisandra Chinese Debut - a new variety, mid-season, berry weight - up to 19.5 g. The content of vitamin C in fruits is 100 mg%. The shape of the berry is compact, cylindrical.

Characteristics of the fruits of the best elite actinidia seedlings isolated in 2009-2012.

Actinidia Hybrid SausageActinidia arguta Cassiopeia

Now the case of E.I. Kolbasina is continued by Natalya Vasilievna Kozak, who has worked with her for 14 years, a senior researcher at the State Scientific Institution VSTISP, curator of the actinidia collection.

Further work is underway to collect samples for replenishing the collection of the State Scientific Institution VSTISP of the Russian Agricultural Academy and an in-depth study of the available forms for a complex of biological and economically useful characteristics. The wild plants of actinidia bear valuable traits of non-shedding of fruits (at least 2 samples), multi-fruiting, which are still little used and represent a great potential for breeding.

Recently, some self-fertile varieties have appeared (for example, the Dutch variety of actinidia Argut Issey), but the percentage of their self-fertility is very low, therefore, it is necessary to plant male plants for them in order to increase the likelihood of pollination.

Along with the allocation of forms-sources of useful traits: high productivity, large-fruited, high content of biologically active substances in fruits, good taste of fruits, winter hardiness, the problems of early diagnosis of the sex of plants, the creation of varieties that meet the requirements of industrial cultivation of actinidia and schisandra chinensis become urgent: with optimal parameters of plant habit, fruit separation, ripeness, suitability for mechanized harvesting of fruits. Work is underway to create varieties suitable for mechanized harvesting - for example, actinidia arguta Lugovaya has fruits that are easily separated from the stalks.

Preservation of the gene pool of actinidia

This rich collection also serves the purpose of preserving the natural gene pool and biodiversity. In GBS them. N.V. Tsitsin RAS, the Bank of in vitro sterile cultures has been created and a database of in vitro samples is being developed, which will be available on the Internet. The bank has more than 1000 names and is the largest in Russia, the actinidium family occupies 8% of it. These are natural forms and varieties of all species and hybrids of actinidia, among them 76.5% are collected by E.I. Kolbasina (curator of the collection - Konovalova L.N., junior researcher of the Tsitsin GBS RAS). Collection of VIR them. Vavilov has been studied in detail. For the first time, using genetic markers, the level of genetic relationship of species was assessed, according to the results of which it is proposed to consider actinidia Giralda and purple as subspecies of actinidia arguta. It is worth paying tribute to E.I. Kolbasina, on whose initiative these studies were carried out.

The flood that happened this year in the Far East shows the special value of the collections of the State Scientific Institution VTISP and the GBS RAS, since the natural disaster affected not only the population, but also the precious flora of this region.

Based on the materials of the speeches

  • S.K. Temirbekova - Doctor of Biological Sciences, Professor, Head.laboratory of field crops, head of scientific topics for the gene pool of the GNU VSTISP
  • Kozak N.V., Candidate of Agricultural Sciences, Senior Researcher, GNU VSTISP
  • Vasilyeva O.G., junior researcher and Molkanova O.I., Candidate of Agricultural Sciences, Head of the Laboratory of Plant Biotechnology at the G.I. Tsitsina RAS

//www.vstisp.org/

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