Integration of Conservation Strategies of Plant Genetic ... - Genres
Integration of Conservation Strategies of Plant Genetic ... - Genres Integration of Conservation Strategies of Plant Genetic ... - Genres
Plant germplasm coming from abroad undergo quarantine tests at one of the 7 introduction quarantine nurseries. After that, accessions are forwarded to the Plant Resources Department. These departments are organized according to the principle of closely related crops. For example, wheat and triticale are studied at the Department of Wheat; maize, rice, buckwheat, sorghum, etc. - at the Department of Maize and Small Grains; clover, alfalfa, timothy and other grasses - at the Department of Fodder Crops, and so forth. The experts of each department perform primary evaluation of the received accessions and hand them over to the methodological laboratories engaged in studying plant immunity, physiology, cytology, molecular biology, biochemistry and genetics. By the results of these studies, most promising samples are selected. To study accessions from different countries in the most appropriate climate and soil conditions, the Institute operates a network of experiment stations. They are spread from Kola Peninsula (Polar Region) to the Caucasus (subtropics), and from the European part of Russia to the Far East. At these statons the collections undergo two conventional stages of assessment: (1) field evaluation, and (2) laboratory evaluation. During the field assessment of germplasm VIR's experts examine peculiarities of plant biology and morphology or, in other words, phenological phases of vegetation, duration of the vegetation period, yield, disease and pest resistance, heat and frost tolerance, resistance to draught, excessive moisture and other environmental stress factors. Afterwards the morphological description of plants is made. All this work is performed by appropriate techniques and against the background of commercial (standard) varieries. Finally every accession acquires a passport, where all importnat biological and morphological characters are registered, and the deviations from the standard (i.e. positive and negative features) are included. The experts of each experiment station, department or laboratory examine definite aspects of the life of plants, which correspond to their field of research. This makes it possible to obtain maximum information about the value of accessions preserved in the collection, and so to extend the passport data accumulated by the researchers from the Plant Resources Departments. The studied germplasm is further made available for breeding centres and is used in national breeding programmes. The most crucial goal of the Vavilov Institute is to conserve the entire collection, which may be classified into four groups: - genetic diversity from the centres of origin; - landrace populations of folk breeding; - cultivars of modern breeding, and - genetic lines, introduced mutants and other new forms obtained experimentally. The Institute has a special Laboratory of Seed Testing, which controls seed germination and viability, and a long-term storage facility at the Kuban Experiment Station near Krasnodar, where 200,000 seed accessions are now conserved in sealed containers at the temperatures between +1° C and +4° C. The longterm storage experts pursue the task of raising the level of investigations for further improvements of storage techniques and, ultimately, increasing the safety of the plant germplasm under storage. The staff of VIR consists of 400 employees. Among them there are 220 researchers and 180 technical staff workers including loboratory assistants with higher agricultural education. The staff of VIR's experiment stations consist of 1,400 people, 540 of which are researchers. The collection of the world's plant genetic diversity, founded by Vavilov himself, his associated and
disciples, currently numbers about 350 thousand accessions and still remains the richest and unique collection in the world. It comprises 2,539 plant species representing 304 genera belonging to 155 botanical families. The Institute also preserves more than 250 thousand herbarium specimens of cultivated plants and their wild relatives (Appendix 1). 98% of the Institute's total funding come from the State Budget via the Russian Academy of Agricultural Sciences. Budget allocations for 1993 amounted to 406 million roubles. Staff salaries consumed about 121 million roubles in 9 months. The monthly salary of a leading researcher at the Institute currently makes 50 thousand roubles (approximately U.S.$ 41), while that of a technical assistant is 26 thousand roubles (U.S.$ 20). It is worth mentioning here that the subsistence basket in St. Petersburg is estimated by economists as 35 thousand roubles. Heavy inflation keeps on devaluing the salaries. The situation with the Institute's finances and procurement is serious enough. Problems are exclusively numerous, and many demand urgent solution. The Institute needs modern equipment, chemical reagents, climate chambers and freezing units, whereas the Institute's library requires new scientific publications and periodicals. What are the prospects in the development of the plant genetic resources system in Russia? It should be mentioned that the state authorities pay much attention to the problems of VIR and its network. However, the government is now at the difficult primary stage of reconstructing the social, political and economic system of this country. For example, the government has allotted land for a new experiment station to be built instead of the Sukhumi Station in similar ecological conditions. Moreover, 62 million roubles have been earmarked for reconstruction of the Kuban National Seed Store. There are plans to provide certain funding of scientific events dedicated to the 100th anniversary of VIR scheduled for early August 1994. Great contribution to the Institute's re-equipment was made by USDA. Ten computers were supplied to VIR in accordance with the agreement signed with ARS/USDA in 1991. Very active is the cooperation with IBPGR. VIR currently stores 4 base collections of the Board. Joint activities made it possible to conduct 5 collecting missions in Russia and the regions of the former USSR. Training courses were organized for the representatives of plant genetic resources programmes of South America and Asia. Step by step the data base on the world's collections is being accumulated (Appendix 2). We are establishing contacts not only with national genetic pogrammes (Japan, South Korea, Germany, United States, Netherlands, etc.), but also with commercial companies. Considerable mutual benefits are expected from the joint project on vegetable crops with "ROYAL SLUIS". Also promising may appear the cooperative programme with "PIONEER" who are now discussing an agreement with VIR concerning the study of maize genetic resources. Together with the Finnish Institute for Horticulture a joint collecting mission to the North-Western Area of Russia is planned ´for 1994. Another joint exploration with the scientists of Nordic Genebank will be arranged in Kaliningrad Region. Efforts are made to send a Russian- Japanese jount mission to the Far East. The exchange of plant germplasm from VIR's collections is still intensive. In 9 months of 1993 about 3000 samples have been shipped abroad following the requests of foreign colleagues, while VIR has acquired more than 5000 new accessions. Promising joint research programmes are now developed on such topics as "Effects of Pathogens on Seed Viability in Long-Term Storage" (Russia-Germany-IBPGR) and "Preservation of the Fruit Crop Diversity" (Russia-Belgium-France) under the auspices of the E.E.C.
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disciples, currently numbers about 350 thousand accessions and still remains the richest and unique<br />
collection in the world. It comprises 2,539 plant species representing 304 genera belonging to 155<br />
botanical families. The Institute also preserves more than 250 thousand herbarium specimens <strong>of</strong> cultivated<br />
plants and their wild relatives (Appendix 1).<br />
98% <strong>of</strong> the Institute's total funding come from the State Budget via the Russian Academy <strong>of</strong> Agricultural<br />
Sciences. Budget allocations for 1993 amounted to 406 million roubles. Staff salaries consumed about<br />
121 million roubles in 9 months.<br />
The monthly salary <strong>of</strong> a leading researcher at the Institute currently makes 50 thousand roubles<br />
(approximately U.S.$ 41), while that <strong>of</strong> a technical assistant is 26 thousand roubles (U.S.$ 20). It is worth<br />
mentioning here that the subsistence basket in St. Petersburg is estimated by economists as 35 thousand<br />
roubles. Heavy inflation keeps on devaluing the salaries.<br />
The situation with the Institute's finances and procurement is serious enough. Problems are exclusively<br />
numerous, and many demand urgent solution. The Institute needs modern equipment, chemical reagents,<br />
climate chambers and freezing units, whereas the Institute's library requires new scientific publications and<br />
periodicals.<br />
What are the prospects in the development <strong>of</strong> the plant genetic resources system in Russia?<br />
It should be mentioned that the state authorities pay much attention to the problems <strong>of</strong> VIR and its<br />
network. However, the government is now at the difficult primary stage <strong>of</strong> reconstructing the social,<br />
political and economic system <strong>of</strong> this country. For example, the government has allotted land for a new<br />
experiment station to be built instead <strong>of</strong> the Sukhumi Station in similar ecological conditions. Moreover,<br />
62 million roubles have been earmarked for reconstruction <strong>of</strong> the Kuban National Seed Store. There are<br />
plans to provide certain funding <strong>of</strong> scientific events dedicated to the 100th anniversary <strong>of</strong> VIR scheduled<br />
for early August 1994.<br />
Great contribution to the Institute's re-equipment was made by USDA. Ten computers were supplied to<br />
VIR in accordance with the agreement signed with ARS/USDA in 1991. Very active is the cooperation<br />
with IBPGR. VIR currently stores 4 base collections <strong>of</strong> the Board. Joint activities made it possible to<br />
conduct 5 collecting missions in Russia and the regions <strong>of</strong> the former USSR. Training courses were<br />
organized for the representatives <strong>of</strong> plant genetic resources programmes <strong>of</strong> South America and Asia.<br />
Step by step the data base on the world's collections is being accumulated (Appendix 2). We are<br />
establishing contacts not only with national genetic pogrammes (Japan, South Korea, Germany, United<br />
States, Netherlands, etc.), but also with commercial companies. Considerable mutual benefits are expected<br />
from the joint project on vegetable crops with "ROYAL SLUIS". Also promising may appear the<br />
cooperative programme with "PIONEER" who are now discussing an agreement with VIR concerning<br />
the study <strong>of</strong> maize genetic resources. Together with the Finnish Institute for Horticulture a joint collecting<br />
mission to the North-Western Area <strong>of</strong> Russia is planned ´for 1994. Another joint exploration with the<br />
scientists <strong>of</strong> Nordic Genebank will be arranged in Kaliningrad Region. Efforts are made to send a Russian-<br />
Japanese jount mission to the Far East.<br />
The exchange <strong>of</strong> plant germplasm from VIR's collections is still intensive. In 9 months <strong>of</strong> 1993 about 3000<br />
samples have been shipped abroad following the requests <strong>of</strong> foreign colleagues, while VIR has acquired<br />
more than 5000 new accessions.<br />
Promising joint research programmes are now developed on such topics as "Effects <strong>of</strong> Pathogens on Seed<br />
Viability in Long-Term Storage" (Russia-Germany-IBPGR) and "Preservation <strong>of</strong> the Fruit Crop<br />
Diversity" (Russia-Belgium-France) under the auspices <strong>of</strong> the E.E.C.