Protection of potatoes during storage

UDC 635.21:633.49:631.563
https://doi.org/10.25630/PAV.2019.53.46.006

V.N. Zeyruk, G.L. Belov, S.V. Maltsev, O.V. Abashkin, D.V. Abrosimov

The data of a two-year study on the search for effective drugs for autumn seed potatoes etching are presented. The best result was obtained when processing tubers Maximum (0,2 l/t) and the joint use of Kartofin and Siliplant (30 ml/t + 7,5 g / t). The biological efficiency was 46.6% and 37.2%, respectively. Total losses decreased by 7.6% and 6.3%.

Keywords: potato (Solanum tuberosum L.), protection, storage, diseases, losses, preparations, biological efficiency.

V.N. Zeyruk, DSc, head of laboratory plant protection. E-mail: vzeyruk@mail.ru

G.L. Belov, PhD, senior research fellow laboratory plant protection.

S.V. Maltsev, PhD, senior research fellow.

O.V. Abashkin, head of support and production base

D.V. Abrosimov, PhD, senior research fellow, head of laboratory FSBSI All-Russian Scientific Research Institute of Potato Farm named after A. G. Lorkh

  1. Zeyruk V.N. Development and improvement of technological process of protection and storage of potatoes in the Central region of the Russian Federation: abstract of a thesis of DrSci. Moscow. 2015. 44 p. (In Russ.).
  2. Zeyruk V.N. et al. Influence of potato tubers processing with protective-stimulating preparations on losses during storage. Potato Growing: materials of scientific-practical conference: Modern technologies of potato production, storage and processing (August 1-3, 2017). Moscow. VNIIKH. 2017. Pp. 292–300 (In Russ.).
  3. Borodai V.V., Danilovka T.V., Koltunov V.A. Efficiency of biological preparations Planriz, Diazovit and Fosfoenterin in protection from phytopathogens at growing and storage of potatoes. Potato Growing. Collecting of paper. Minsk. 2012. Vol. 20. Pp. 102–111 (In Russ.).
  4. Methods of research on potato crop. Moscow. NIIKH. 1967. 264 p. (In Russ.).
  5. Dorozhkina L.A., Karavaev V.A., Gunar L.E., Poddymkina L.M. Zircon and Siliplant – anti-stress and growth-regulating preparations. Fertility. 2016. No.2 (89). Pp. 13–15 (In Russ.).
  6. Interstate standard GOST 33996-2016 – Seed potato. Technical conditions and methods of quality determination. Moscow: STANDARTINFORM. 2016. 41 p. (In Russ.).
  7. Pshechenkov K.A., Zeyruk V.N., Elansky S.N. et al. Storage of potato. M. Agrospas. 2016. 144 p. (In Russ.).
  8. Dospekhov B.A. Methodology of field experience. Moscow. Agropromizdat. 1985. 352 p. (In Russ.).
  9. Abakshonok V.S., Busko I.I. Biological efficacy of Bacillus subtilis 26 D against tuber potato rot during storage. Potato Growing: collection of papers. Minsk. 2012. Vol. 20. Pp. 95-101 (In Russ.).

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Seed potato under summer planting

UDC 635.21:631.67 (470.44/.47)
https://doi.org/10.25630/PAV.2019.61.11.005

N.K. Dubrovin, T.V. Boeva, G.N. Kiseleva

Determining of the best summer planting time for obtaining the largest number of potato tubers of seed fraction with weight from 40 to 80 g is one of the main tasks of potato seed growing in the Volga delta, since the spring planting is not suitable for potato seed production. The researches were conducted with six domestic prospective varieties: Vershininskiy, Zhanna, Evgenia, Valentina, Kislovodskiy and Volzhanin, taken as a control variant. On the basis of our research, for the first time it was established the optimum summer planting time of potato – the third decade of July with plant density from 54,9 to 71,4 t/ha, ensuring the production of high-quality seed material.

Keywords: potatoes, planting time, plant population, varieties, seed fraction.

N.K. Dubrovin, DSc, leading research fellow, department of agrarian technologies and land reclamation

T.В. Boeva, PhD, senior research fellow, department of agrarian technologies and land reclamation

G.N. Kiseleva, junior research fellow, department of agrarian technologies and land reclamation All-Russian Research Institute of Irrigated Vegetable and Watermelon Growing – the branch of FSBSI «Near-Caspian Agrarian Federal Scientific Centre of Russian Academy of Sciences». Е-mail: vniiob@mail.ru

  1. Bairambekov Sh.B., Korinets V.V., Valeeva Z.B., Dubrovin N.K. et al. Technology of potato growing in the Astrakhan region: recommendations. Astrakhan. Novaya linia. 2007. 104 p. (In Russ.).
  2. Dospekhov B.A. Technique of field experience. Moscow. Agropromizdat. 1985. 351 p. (In Russ.).
  3. Methodical instructions on the account and control of the most important indicators of processes of photosynthetic activity of plants in crops. Moscow. VASKHNIL. 1969. 43 p. (In Russ.).
  4. Methods of field experience in vegetable and melon growing. Ed. by V.F. Belik, G.L. Bondarenko. Moscow. NIIOKH. 1979. 210 p. (In Russ.).
  5. Methods of research on potato. Moscow. NIIKH. 1967. 131 p. (In Russ.).

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Biological features of radish (Raphanus sativus L.) grown under the intensive grow light conditions

UDC 635.152:631.52:631.544
https://doi.org/10.25630/PAV.2019.68.78.004

A.B. Kurina, A.M. Artemyeva, N.G. Sinyavina, A.A. Kochetov, G.G. Panova

The present study describes biological features of small radish (Raphanus sativus L.) grown under the intense light culture conditions. Results, obtained using regulated system, demonstrated high variability of reaction to intense light conditions among the varieties of small radish. Amplitude of variability of the main morphological, phenological traits and productivity depending on variety type, was assessed. Samples of small radish, which can be potential sources of economic-valuable traits for future breeding (such as resistance to bolting under the intense light culture, compact rosette, high productivity and marketability) were identified.

Keywords: radish, intense light culture, traits, variability, variety type.

A.B. Kurina, postgraduate, junior research fellow, Federal Research Centre «The N.I. Vavilov All-Russian Institute of Plant Genetic Resources' (VIR). E-mail: nastya_n11@mail.ru

A.M. Artemyeva, PhD, head of the department of vegetable and melon crops, Federal Research Centre «The N.I. Vavilov All-Russian Institute of Plant Genetic Resources' (VIR). E-mail: akme11@yandex.ru

N.G. Sinyavina, PhD, senior research fellow, laboratory of ecological genetics and plant breeding, Agrophysical Research Institute. E-mail: sinad@inbox.ru

A.A. Kochetov, PhD, leading research fellow, head of the laboratory of ecological genetics and plant breeding, Agrophysical Research Institute. E-mail: kochetoval@yandex.ru

G.G. Panova, PhD, head of the department of light physiology of plants and bioproductivity of agroecosystems, Agrophysical Research Institute. E-mail: gaiane@inbox.ru

  1. Ermakov E.I. Systems of intensive cultivation of plants in regulated conditions. Systems of intensive plants growing. Collection of papers. Leningrad. Agropromizdat. 1987. Pp. 3–21 (In Russ.).
  2. Ermakov E.I., Zheltov Yu.I., Makarova G.A., Chernousov I.N. Regulated agroecosystem in solving the problem of breeding and adaptive crop production. Agrophysical methods and devices (3 volumes). Plant and environment. Vol. 3. Saint Petersburg. AFI. 1998. Pp. 19–36 (In Russ.).
  3. Ilyin O.V., Ilyina T.O., Semyachkina E.O. Intensive light culture. New technologies and equipment. 2009. No.11. Pp. 9–12 (In Russ.).
  4. Sinyavina N.G. et al. Study of radish biodiversity in conditions of intensive light culture and identification of economically valuable traits for breeding. Vegetables of Russia. 2018. No.3. Pp. 56–59 (In Russ.).
  5. Ermakov E.I., Makarova G.A. Regulated agroecosystem in genetic and breeding research. Ermakov E.I. Selected works. Saint Petersburg. PIYAFRAN. 2009. Pp. 29–47 (In Russ.).
  6. Eremenko L.L., Grinberg E.G. Morphophysiological variability of vegetable plants. Novosibirsk. Nauka. 1977. 297 p. (In Russ.).

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Promising varieties and hybrids of beet canteen for long-term storage

UDC 635.112:631.526.32:631.367
https://doi.org/10.25630/PAV.2019.54.17.003

V.A. Borisov, N.A. Filroze, L.M. Sokolova, A.V. Kornev

As a result of a five year research (2013–2017) found that the most promising domestic varieties for prolonged storage are: Marishka, Russian odnosemyannaya, Fortuna, Demetra, Bordovaya VNIIO, Bordeaux 237. Among Dutch hybrids can distinguish F1 Pablo and F1 Vodan. These varieties and hybrids as a result 6–7 months of storage have a minimal loss of weight loss products and disease and saved high quality of products.

Keywords: red beet, varieties, hybrids, storage, keeping, quality.

V.A. Borisov, DSc, professor, chief research fellow of the department of agriculture and agrochemistry, ARRIVG-FSBSI FSVC. E-mail: valeri.borisov.39@mail.ru

N.A. Filroze, research fellow of the laboratory of storage and agriculture, ARRIVG-FSBSI FSVC. E-mail: Suburban_Chevrolet@mail.ru

L.M. Sokolova, PhD, senior research fellow, department of breeding and seed production, ARRIVG-FSBSI FSVC. E-mail: lsokolova74@mail.ru

A.V. Kornev, PhD, research fellow, department of breeding and seed production, ARRIVG-FSBSI FSVC. E-mail: alexandrvg@gmail.com

  1. Litvinov S.S. Scientific grounds of modern vegetable growing. Moscow. Russian Agricultural Academy, 2008. 771 p. (In Russ.).
  2. Rabinovich A.M., Borisov V.A. Healing properties of vegetable and spicy plants of Russia. Moscow. Arnebia. 2008. 510 p. (In Russ.).
  3. Litvinov S.S. Shatilov M.V. Efficiency of vegetable growing in Russia. Moscow. VNIIO. 2015. 140 p. (In Russ.).
  4. Borisov V.A., Litvinov S.S., Romanova A.V. Quality and storageability of vegetables. Moscow. 2003. 625 p. (In Russ.).
  5. Methodical instructions on carrying out research works on storage of vegetables. Moscow. VASKHNIL. 1982. 34 p. (In Russ.).
  6. Scientific report of the storage laboratory of the Department of agriculture and agrochemistry for 2015. Moscow. VNIIO. 2015. 263 p. (In Russ.).

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Risks of spreading of new viral and bacterial diseases of vegetable crops in the Russian Federation through greenhouse production

UDC 633.11:632.488
https://doi.org/10.25630/PAV.2019.84.71.002

A.N. Ignatov, G.G. Chelidze, K.S. Vorobyova

Seeds, planting material, including seedlings produced in other greenhouses, warehouse products from other regions and countries, stored within greenhouses facilities, water used for irrigation and preparation of working solution in hydroponic plant culture, and sometimes – workers in greenhouses with direct contact with infected plants outside the greenhouses were the main ways of introduction of new plant diseases. A long incubation period for viruses and bacterial diseases, instrumental methods (ELISA, PCR) needed to identify the pathogen are the main problems of correct identification for the source of infection.

Keywords: bacteria, viruses of plants, agrocenosis.

A.N. Ignatov (author for correspondence), DSc, deputy general director for research work, Research Center «PhytoEngineering». E-mail: an.ignatov@gmail.com

G.G. Chelidze, specialist, Research Center «Phytoengineering». E-mail: winnyduff@gmail.com

K.S. Vorobyova, specialist, Research Center «PhytoEngineering». E-mail: i.evsevia@gmail.com

  1. Press service of the Ministry of Agriculture, 2019. [Web resource] URL: http://mcx.ru/press-service/news/v-2019-godu-urozhay-teplichnykh-ovoshchey-prognoziruetsya-na-urovne-1-3-mln-tonn / Access date: 15.03.2019.
  2. Grishechkina L.D. Problems of protection of vegetable crops from diseases in greenhouses. Protection and quarantine of plants. 2011. No. 2. Pp. 16–18.
  3. Akhatov A. K., Akhatov E. A. The most harmful diseases of vegetable crops in modern greenhouse enterprises. Gavrish. 2014. No. 3. Pp. 16–23.
  4. Khodykina M.V. et al. New bacterial disease of greenhouse cucumber .Gavrish. 2014. No. 3. Pp. 24–29.
  5. Anonymous. OEPP/EPPO (2004) PM 7/21: Ralstonia solanacearum. Diagnostic protocols for regulated pests.
  6. Anonymous. EPPO Reporting Service no. 09 – 2017, Num. article: 2017/172
  7. F. Harmon and D. Bayo Getting to the Bottom of Bacterial Wilt in Blueberries. URL: https://www.growingproduce.com/author/deanna-bayo/ September 20, 2017. Access date. 15.03.2019.
  8. Krinitsyna A.A., Speranskaya A.S., Churikova O.A., Egorova M.A., Leontieva M.R., Tsavkelova E.A. Isolation and identification of cultured endophytic microorganisms from shoots of Syringa vulgaris L. Monitoring and biological methods of control of pests and pathogens of woody plants: from theory to practice. Materials of Sci. conf. 18-22 April 2016. Sib. Dep. RAS. Krasnoyarsk. 2016. Pp. 109–110. (In Russ.).
  9. Oliver J.E., Cobine P.A., De La Fuente L. Xylella fastidiosa isolates from both subsp. multiplex and fastidiosa cause disease on southern highbush blueberry (Vaccinium sp.) under greenhouse conditions // Phytopathology. 2015. Vol. 105. No.7. Pp. 855–862.
  10. Brown J.K. et al. First report of Candidatus Liberibacter psyllaurous (synonym  Ca. L. solanacearum) associated with tomato vein-greening and tomato psyllid yellows diseases in commercial greenhouses in Arizona. Plant Disease, 2010. Vol. 94. No3. Pp. 376–376.
  11. Akhatov A. K. et al. Diseases and pests of vegetable crops and potatoes. Moscow. KMK, 2013. 463 p. (In Russ.).
  12. Anonymous. PM 7/42 (3) Clavibacter michiganensis subsp. michiganensis Bulletin OEPP/EPPO Bulletin. 2016. Vol. 46. No.2. Pp. 202–225.
  13. Hadidi A., Khetarpal R.K., Koganezawa H. Plantvirus disease control. The American Phytopathological Society. Minnesota, 1998. 684 p.
  14. Lemmetty A., Laamanen J., Soukainen M. Emerging virus and viroid pathogen species identified for the first time in horticultural plants in Finland in 1997-2010. Agricultural and Food Science. 2011. Vol. 20. No.1. Pp. 29–41.
  15. Ha Thi Kuin Chang. The spread and pathogenesis of viral diseases of tomato in Vietnam and Russia: absract of a thesis. Moscow, 2013. 20 p. (In Russ.).
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Breeding: an applied scence for substitution of imports

UDC 635–152
https://doi.org/10.25630/PAV.2019.24.37.001

N.N. Klimenko, G.I. Karlov

Criteria which will be able to make the developed Federal scientific and technical subprogramme (FSTS) on development of selection and seed production of vegetable cultures effectively functioning are listed. The factors allowing Russian breeding to become a highly competitive industry are considered.

Keywords: vegetables, breeding, seed growing, state support, FSTS.

N.N. Klimenko, PhD, director of Poisk Agro Holding. E-mail: n.klimenko@poiskseeds.ru

G.I. Karlov, DSc, prof., corresponding member of the RAS, director of All-Russia Research Institute of Agricultural Biotechnology. Е-mail: karlov@iab.ac.ru

  1. Klimenko N.N., Khovrin A.N., Ognev V.V. Poisk Agroholding. Breeding of health and longevity. Potato and vegetables. 2017. No.9. Pp. 8–10 (In Russ.).
  2. Klimenko N.N. From domestic seeds to food security. Potato and vegetables. 2014. No.11. Pp. 2–4 (In Russ.).
  3. Klimenko N.N. Public-private partnership – the most effective way of development of domestic selection of vegetable crops / / Potatoes and vegetables. 2018. No.2. Pp. 2–6 (In Russ.).
  4. Klimenko N.N. Competitiveness is not only breeding centres. Potato and vegetables. 2015. No.4. Pp. 2–6 (In Russ.).
  5. Monahos G.F. Breeding and primary seed production: status and prospects. Potato and vegetables. 2017. No.3. Pp. 2–4 (In Russ.).
  6. About national goals and strategic objectives of development of the Russian Federation for the period up to 2024 [Web resource] URL: http://kremlin.ru/events/president/news/57425. Access date 03.02.19. (In Russ.).
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№4, 2019 en

Contents

Main topic

Breeding: an applied scence for substitution of imports. N.N. Klimenko, G.I. Karlov P. 2

Region

Agrarian revival on the ancient land. P. 6

Information and analysis

The State is interested. R.A. Bagrov P. 10

Masters of the branch

The history of the success of the Novgorod agrarian P. 12

Leaders of the branch

Conveyor of vitamins P. 14

Vegetable growing

Quality or quantity? When there is no need to choose.  P. 16

Risks of spreading of new viral and bacterial diseases of vegetable crops in the Russian Federation through greenhouse production. A.N. Ignatov, G.G. Chelidze, K.S. Vorobyova P. 18

Promising varieties and hybrids of red beet for long-term storage. V.A. Borisov, N.A. Filroze, L.M. Sokolova, A.V. Kornev P. 23

Biological features of radish (Raphanus sativus L.) grown under the intensive grow light conditions. A.B. Kurina, A.M. Artemyeva, N.G. Sinyavina, A.A. Kochetov, G.G. Panova P. 26

Potato growing

Seed potato under summer planting. N.K. Dubrovin, T.V. Boeva, G.N. Kiseleva P. 30

Protection of potatoes during storage. V.N. Zeyruk, G.L. Belov, S.V. Maltsev, O.V. Abashkin, D.V. Abrosimov P. 33

Breeding and seed growing

Fortuna is the new melon cultivar. Yu.A. Bykovskii P. 35

Original method of seed production runnig for polycarpous varieties of vegetable crops. S.D. Sokolov, E.V. Khutornaya, A.S. Sokolov, A.M. Shantasov, N.G. Izmukhambetova P. 36

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Heterosis F1 hybrids of vegetable marrow

UDC 635.621.3:631.527.52
https://doi.org/10.25630/PAV.2019.49.75.009

A.V. Medvedev, S.V. Kuzmin, A.V. Tikhonova, A.F. Bukharov

The study of the lines and hybrid combinations of the vegetable marrow breeding branch of the Krymsk EBS – ARRIP Branch is conducted. Lines with a high overall combining ability were revealed for the total yield – the line Аr3 and Bl12 and for the early yield – К5 and Bl12 are ascertained. As a result of varietal testing new F1 hybrids of the vegetable marrow, samples with high yields, above 50 t/ha (F1 Ar3 × D1, F1 Bl12 × D1, F1 Bl12 × Ap3), powdery mildew resistance and CMV-1 (F1 Ar3 × D1), other economically valuable properties were allocated.

Keywords: vegetable marrow, line, hybrid, varietal testing.

A.V. Medvedev, PhD, leading research fellow, Department of genetic resources and breeding of vegetable crops, Krymsk EBS – VIR Branch. E-mail: kross67@mail.ru

S.V. Kuzmin, PhD, research fellow, Department of genetic resources and breeding of vegetable crops, Krymsk EBS – VIR Branch. E-mail: kross67@mail.ru

A.V. Tikhonova, junior research fellow, Department of genetic resources and breeding of vegetable crops Krymsk EBS – VIR Branch. E-mail: kross67@mail.ru

A.F. Bukharov, DSc, chief research fellow, Department of of breeding and seed growing, ARRIVG – branch of FSBSI FSVC. E-mail: vniioh@yandex.ru

  1. Ampleeva A.Yu., Bukharova A.R., Ivanova M.I., Bukharov A.F. Assessment of assortment of vegetable crops for creation of functional food products. Potato and vegetables. 2009. No. 5. P. 22 (In Russ.).
  2. Kirillova O.A., Bukharov A.F. Assortment of vegetable marrow for Central Russia. Potato and vegetables. 2014. No. 5. Pp. 34–36 (In Russ.).
  3. Methods of testing for distinctiveness, homogeneity and stability. Vegetable marrow, patisson, pumpkin (Cucurbita pepa L.) / RTG/119/4. Moscow. State Commission of the Russian Federation for testing and protection of breeding achievements. 2005. 17 p. (In Russ.).
  4. Wolf V.G., Litun P.P. Methodical recommendations on the application of mathematical methods for the analysis of experimental data on the study of combinational ability. Kharkov, 1980. 76 p. (In Russ.).
  5. Methods of experimental work in vegetable and melon growing. Ed. by V.F. Belik. Moscow. Agropromizdat. 1992. 319 p.
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Production and phytosanitary evaluation of potato seed tubers obtained in the forest-steppe of the Altai Region’s Ob River area

UDC 635.21:581.2 (1–924.85) (571.15)
https://doi.org/10.25630/PAV.2019.92.39.008

N.V. Chevychelova, E.I. Sedykh, S.V. Zharkova, V.I. Leunov

The research findings on seed potato production in the Altai Region are discussed. The domestic potato varieties of elite reproduction are evaluated according to their production indices and phytosanitary condition of tubers at planting time. The most disease resistant varieties have been identified for each disease recorded in the Altai Region.

Keywords: potato, seed material, category, variety, tuber, phytosanitary condition.

N.V. Chevychelova, deputy head, FSBI Rosselkhozcentr in Altai region. E–mail: kudryavtseva.n07@ mail.ru

E.I. Sedykh, chief agronomist of seed growing department, FSBI Rosselkhozcentr in Altai region. E–mail: rsc22semena@mail.ru

S.V. Zharkova, DSc, department of general agriculture, plant growing and plant protection, Altai State Agrarian. Phone: 8 (3852) 203–213. E–mail: stalina_zharkova@mail.ru.

V.I. Leunov, DSc, prof., acting dean of department of agronomy and biotechnology, Russian State Agrarian University – Moscow Agricultural Academy after K.A. Timiryazev

  1. Altai Krai has entered in the TOP10 of the largest manufacturers of potatoes in Russia. [Web resource]. URL: http://doc22.ru/information/2009-04-08-03-31-19/8031. (In Russ.). Access date: 10.12.2017.
  2. Anisimov B.V. Varietal resources and advanced experience of potato seed production. Moscow. Rosinformagrotech, 2000. 152 p. (In Russ.).
  3. Osipov V.S., Zhevora S.V., Bogoviz A.V. Monitoring of potato production in Russia and its forecast until 2020. Economics of agriculture of Russia. 2018. No. 3. Pp. 58–63 (In Russ.).
  4. The All-Russian meeting of the Rosselkhoznadzor is taking place in the Altai territory. [Web resource]. URL: http://www.altagro22.ru. (In Russ.). Access date: 10.12.2018.
  5. Federal law dated 17.12.1997 n 149-FZ (as amended on 03.07.2016) On seed production [Web resource]. URL: http://potatosystem.ru/v-fokuse/ (In Russ.). Access date: 20.09.2017.
  6. GOST R 55329-2012 (State standard). Seed potatoes. Acceptance and analysis methods. Moscow: Standartinform. 2013. 23 p. (In Russ.).
  7. Instructions for testing varietal crops. Part II (sugar beet, potatoes, perennial and annual forage grasses). Moscow. 1996. 60 p. (In Russ.).
  8. Methods of state cultivar testing of agricultural crops. Vol.4. Potatoes, vegetables and melons. Moscow. Kolos. 1975. Pp. 5–25, 116–135 (In Russ.).
  9. Methods of research on potato culture. Research institute of potato industry (ed. by N.S. Batsanov et al.). 1967. 265 p. (In Russ.).
  10. Methodical recommendation. Research on the protection of potatoes from diseases, pests and weeds. Moscow: VASKHNIL.1991. 51 p. (In Russ.)
  11. GOST R 53136-2008 (State standard). Seed potatoes. Technical conditions. Moscow: Standartinform. 2010. 10 p. (In Russ.).
  12. GOST R 55329-2012 (State standard). Seed potatoes. Acceptance and analysis methods. Moscow. Standartinform. 2013. 23 p. (In Russ.).
  13. Dospekhov B. A. Methodology of field experiment. Moscow. Agropromizdat, 1985. 351 p. (In Russ.).
  14. Plant varieties included in the State register of breeding achievements approved for use. [Web resource]. URL: https://reestr.gossort.com/reestr/culture/159. (In Russ.). Access date: 10.05.2018.
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Storage of seed potatoes using chemical and physical methods of influence on tubers

UDC 635.21:631.563
https://doi.org/10.25630/PAV.2019.30.88.007

S.V. Maltsev, D.V. Abrosimov, O.V. Abashkin

The article reveals the results of studies the phytohormone ethylene and gamma-irradiation (60Co) and its influence on seed germination, plant growth and development, number of stems and tubers per plant, yield and structure of yield. Treatment of seed potato tubers with ethylene allowed to increase the total yield of potatoes depending on the variety, area of cultivation and application of irrigation by 9.9–19.0% (1.2–6.4 t/ha).

Keywords: potato, phytohormone ethylene, gamma-irradiation, germination, stems, yield.

S.V. Maltsev (author for correspondence), PhD, senior research fellow of the group of potato storage and processing.  E-mail: stanmalcev@yandex.ru

D.V. Abrosimov, PhD, head of the original seed potato laboratory

O.V. Abashkin, head of the elite seed potato laboratory

Lorch Potato Research Institute

  1. Pshechenkov K.A., Zeyruk V.N., Maltsev S.V. Dormancy of tubers and factors determining it. Protection and quarantine of plants. 2007. No.8. Pp. 54–55 (In Russ.).
  2. Ju C., Chang C. Advances in ethylene signalling: protein complexes at the endoplasmatic reticulum membrane. AoB Plants. 2012. pls031 (doi: 10.1093/aobpla/pls031).
  3. Rylski I., Rappaport L., Pratt H. K. Dual effects of ethylene on potato dormancy and sprout growth. Plant Physiol. 1974. No. 33. Pp. 638–662.
  4. Wills R.B.H., Warton M.A. Effect of low levels of ethylene on sprouting of potatoes in storage. HortScience. 2004. No. 39 (1). Pp. 136–137.
  5. Aleksakhin R. M. et al. Prospects for the use of radiation technologies in the agro-industrial complex of the Russian Federation. Bulletin of RANS. 2014. No. 1. Pp. 78–85 (In Russ.).
  6. Maltsev S.V., Pshechenkov K.A. Treatment of tubers with an inhibitor of germination reduces losses during storage. Potato and vegetables. 2009. No. 1. P. 9 (In Russ.).
  7. Petin V.G., Pronkevich M.D. Radiation hormesis under the action of small doses of ionizing radiation. Obninsk. MIFI. 2013. 53 p. (In Russ.).
  8. Pshechenkov K.A., Maltsev S.V. Technology of planting potatoes. Potato and vegetables. 2008. No.2. Pp. 9–10 (In Russ.).
  9. Dospekhov B.A. Methodology of field experiment. Moscow. 1985. 351 p. (In Russ.).
  10. Maltsev S.V., Pshechenkov K.A. Diagnostics of development of potato plants during the growing season. Protection of potatoes. 2011. No.2. Pp. 26–28 (In Russ.).

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