scholarly journals Introduction of not widespread fruits and berries in Siberia for their application as functional food products

Author(s):  
A. B. Gorbunov

The paper shows the results of more than 70 years activities on creation unique collection of non-traditional fruit and berry plants in the laboratory of food plants introduction at the Central Siberian Botanical Garden of SD RAS. The collection consists of 85 species from 29 genera and 10 families, 314 varieties and 567 selected forms. The paper shows the results of research on introduction and breeding of wild apple-tree, mountain ash, bird cherry tree, cherry, cranberry, blueberry, red currant, blue honeysuckle and hawthorn in Siberia. Such berries as mountain ash, bird cherry, cranberry and blueberry are of particular interest as they are rather new to horticulture of Siberia. The article highlights the outlooks of introduction of non-traditional fruit and berry plants into horticulture of Siberia. The paper contains characteristic of chemical composition of wild fruit and leaves and bred exotic species. The author explores the possibility of their use as food, medical and cosmetic products; the paper shows promising use of rare fruit and berry plants of Siberia as a functional food.

1891 ◽  
Vol 23 (11) ◽  
pp. 250-257
Author(s):  
D. S. Kellicott

In the late publication of the Department of Agriculture on “Foresttree Imsects” three species are mentioned as affecting the trunk of Pyrus americana, viz: The round and flat-headed apple-tree borers and an unknown longicorn larva. I have recently found two additional species fully as injurious as those mentioned. These are Podosesia syringœ and Zeuzophora semifuneralis.


2020 ◽  
Vol 24 ◽  
pp. 00014
Author(s):  
Irina G. Boyarskikh

The use of the blue honeysuckle Lonicera caerulea subsp. altaica (Caprifoliaceae) for breeding resulted in the novel forms exceeding the parent ones in early maturity, fruit mass, biologically active compounds content and the crown shape allowing the mechanized harvesting.


Botany ◽  
2008 ◽  
Vol 86 (2) ◽  
pp. 103-115 ◽  
Author(s):  
Nancy J. Turner ◽  
Katherine L. Turner

Knowledge and practices of indigenous peoples relating to local plants used for food, medicine, materials, and other purposes are threatened in many parts of the world. The reasons for declining knowledge and use of traditional resources are complex and multifaceted. We review a series of case examples of culturally valued food plants in British Columbia and identify a suite of interacting social and environmental factors that have resulted in decreased use of and dwindling cultural knowledge about these plants over the past 150 years. Reasons for this loss include compounding influences of changing knowledge systems owing to religious conversion and residential schools, loss of indigenous languages, loss of time and opportunity for traditional practices owing to participation in the wage economy, increasing urbanization of indigenous populations, loss of access to traditional resources, restriction of management practices for sustaining these resources, and most recently, forces of globalization and industrialization. Efforts to renew and restore traditional practices and relationships with plants and environments must recognize the cumulative effects of these factors and find ways to retain and reinforce the knowledge and practices still held by individuals and communities, to reverse some of the negative influences on cultural retention, and to develop new, relevant, and effective ways to revitalize languages, cultures, and ethnobotanical knowledge within contemporary contexts.


Author(s):  
Iu. V. Fotev

The author speaks about necessity to find species and forms of plants with a high concentration of functional food ingredients in their composition. This problem resulted from low range of vegetable plant species in Russia and the global tendency to weakening of their biochemical composition with the globalization of crop production. The research carried out in the Central Siberian Botanical garden SD RAS, (Novosibirsk, 54°n. 83°C. d.) explain methodological approaches to invasive plants application when creating initial material and varieties with a complex of valuable biochemical and morphobiological characteristics and consumer qualities. The researchers used large collection of species and forms of thermophilic vegetable plants in the frame area and open area from 1986 to 2017. In order to select plants in Siberia and obtain forecasting assessment, the author proposes to use the list of parameters that take into account the value of biochemical composition, degree of species genetic diversity, duration of growing season, heat demand, productivity, seed production efficiency, fruit keeping, crop seedling method of culture in the frame area, resistance to diseases and pests, methods of products processing, compliance with the traditional taste preferences of Russians. Using the methods of inter and intraspecific hybridization and breeding, the author selected 19 tomato varieties and 5 varieties of new Russian crop (asparagus bean, balsam apple, kiwano and wax gourd) and included these varieties into the State register of breeding achievements appropriate for application. Their features collections with a complex of valuable morphological and biological and biochemical parameters, including resistance to the most dangerous diseases in the region are supported. The varieties offered for agricultural production and food industry can become the basis for producing functional food products in Russia.


Author(s):  
Svetlana Valer'evna Mukhametova

Among fruit crops, Rowan is one of the most winter-hardy. In Russia, the predominant varieties are those derived from Sorbus aucuparia. Rowan fruits are used in fresh and dried form, they are valuable in food, dietary, and medicinal terms. The objects of this study were 7 Rowan varieties in the exposition «Wild fruit plants» of the Botanical garden-Institute of Volga State University of Technology (Yoshkar-Ola, Mari El Republic). The research was conducted in 2014–2019. The fruits were collected in the mass maturation phase and weighed in 3 samples of 100 pieces. The yield of air-dry fruits, expressed as a percentage, was obtained by the ratio of the mass of dried fruits to the mass of freshly harvested ones. It was found that the varieties ‘Alaya Krupnaya’, ‘Titan’, ‘Granatnaya’, and ‘Burka’ are characterized by large fruits. ‘Desertnaya Michurina’, ‘Nevezhinskaya’, and ‘Doch Kubovoy’ are small-fruited varieties. The most favorable for fruiting of most varieties were 2016 and 2019 with dry conditions of the growing season. Excessively moistened conditions in 2017 negatively affected the formation of Rowan fruits. The yield of air-dry raw materials was inversely correlated with the weight of fruits. The obtained data can be used in the organization of plantation cultivation of Rowan varieties in the conditions of the Volga-Vyatka region.


2021 ◽  
Vol 6 (48) ◽  
pp. 18-18
Author(s):  
Vitaly Donskih ◽  
Tatiana Aniskina ◽  
Victоria Kryuchkova

The Sargent apple tree is highly valued for its decorative qualities, it is used in breeding work when developing new ornamental varieties. To assess the breeding potential, as well as planning crosses, information is needed on the variability of the morphometric traits of the apple flower and fruit, as well as the presence of a relationship between these traits. The research was carried out in the laboratory of cultivated plants of the Tsytsin Main Botanical Garden on 12 quantitative traits of flower and fruit. It was found that almost all traits are characterized by a low level of polymorphism of 7-15% (flower diameter - 13.2%, pedicel thickness - 14.9%, peduncle length - 8.3%, fruit length - 4.7%, fruit diameter - 5.7%) or an average level (16-25%), except for the mass of seeds (40%) and the number of seeds in the fruit (33.9%). An inverse correlation was found between the length of the anther and the number of seeds inside the fruit (r = -0.46), as well as strong direct relationships between the diameter of the fruit and the weight of the fruit (r = 0.79) and the diameter of the fruit and the length of the fruit (r = 0, 78). A reliable direct relationship between the group was also revealed: flower length, filament length, pedicel thickness, fruit length, fruit diameter, fruit weight. Keywords: POLYMORPHISM, FLOWERS, CRABAPPLES, SORBOMALUS, MALUS SARGENTII, SARGENT APPLE TREE


2016 ◽  
Vol 4 (2) ◽  
pp. 237
Author(s):  
Suchi Gandhi ◽  
Dolly Kumar

Background: The world is currently undergoing a very rapid loss of butterfly biodiversity comparable with the great mass extinction events that have previously occurred only five or six times in the Earth’s history. This is an alarming call of these tiny scraps of biodiversity which now have scarce appearance surrounding the huge human kingdom.Objective: The richness of biodiversity depends on the climatic conditions and area of the region. The present research work focuses on studying butterflies diversity, their habitat preferences and seasonal distribution in structured plots of Waghai Botanical Garden.Method: For carrying out systematic study, Waghai Botanical Garden was fragmented into five sub habitats i.e. Dry & Moist Deciduous plot, Evergreen plot, Bamboo plot & Dang plot, Scrub Thorn Forest & Medicinal & Taxonomy plot. Intra-individual comparative abundance study for observed butterfly species within fragmented plots of Waghai botanical garden was carried out graphically to study the butterfly’s preference in the plots of botanical garden.Results: Out of 70 species, the maximum number of species i.e. 27 species were observed from family Nymphalidae, followed by 18 species from Lycaenidae, 15 species from Pieridae, Papilionidae with 7 species and 3 species from Hesperiidae.Conclusion: During post-monsoon season, highest total average rainfall of around 850 mm was observed in Waghai during monsoon, which provided excellent quality and quantity of larval food plants for the caterpillars and nectar rich flower source for adult butterflies in post-monsoon months. Thus maximum numbers of butterflies’ species were observed during the months of October & November.


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