Periods of keeping quality and realization of onions depending on the nutrition system
Relevance. The production of onions and its preservation for the year-round provision of the population is an important strategic task. In March-May, there is often a shortage of onions due to high storage losses and incorrect determination of the optimal timing of implementation.Methods. Studies on...
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| Format: | Article |
| Language: | English |
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Federal State Budgetary Scientific Institution "Federal Scientific Vegetable Center"
2021-09-01
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| Series: | Овощи России |
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| Online Access: | https://www.vegetables.su/jour/article/view/1799 |
| _version_ | 1797238159753347072 |
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| author | E. V. Yanchenko A. R. Bebris |
| author_facet | E. V. Yanchenko A. R. Bebris |
| author_sort | E. V. Yanchenko |
| collection | DOAJ |
| description | Relevance. The production of onions and its preservation for the year-round provision of the population is an important strategic task. In March-May, there is often a shortage of onions due to high storage losses and incorrect determination of the optimal timing of implementation.Methods. Studies on the effect of fertilizers and plant growth regulators on the preservation of onion hybrids were conducted in 2014-2017 at the ARRIVG-branch of the FSVC. We tested 3 hybrids of onions grown in an annual culture on 6 variants of plant nutrition backgrounds. Harvesting of onions (turnips) was carried out manually, followed by drying in a greenhouse and laying for storage in a vegetable storehouse at a temperature of -1...0°C and a humidity of 80-90%.Results and discussion. The optimal duration of storage of new hybrids and the terms of sale of products when stored in cooling conditions for onions. Data on the shelf life and implementation of onion hybrids, depending on the nutrition background, are presented. Mathematical descriptions of the dependences of the total losses of 3 modern hybrids on the duration of storage and the influence of fertilizers and growth regulators are obtained, which is of great practical importance for the agricultural and industrial complex. Conclusions. A positive effect on the preservation of onions of treatments of vegetative plants with solutions of potassium nitrate (10 kg/ha), Zircon (0.25 l/ha) and Tenso Cocktail (0.7 kg/ha) against the background of N90P90K90 was revealed. The maximum yield of marketable products after 7 months of storage at -1...0℃ and 80-90% humidity in Bennito F1 was on the N90P90K90 + KNO3+ Zircon + Tenso Cocktail variant-89,6%, losses from diseases 2,8%; Poisk 012 F1 on the variant with the use of Zircon against the background of N90P90K90-52,1%, losses from diseases 31,2%; Pervenec F1 on the N90P90K90 + KNO3 variant- 91,4%, losses from diseases 1,4%. Pervenec F1 was distinguished by the best preservation during three-and seven-month storage. In general, the use of micro-fertilizers and a growth regulator had a positive effect on the preservation of onions. |
| first_indexed | 2024-03-07T19:52:51Z |
| format | Article |
| id | doaj.art-0bf017527c8a4dc0bf2bb05debebe762 |
| institution | Directory Open Access Journal |
| issn | 2072-9146 2618-7132 |
| language | English |
| last_indexed | 2024-04-24T17:31:13Z |
| publishDate | 2021-09-01 |
| publisher | Federal State Budgetary Scientific Institution "Federal Scientific Vegetable Center" |
| record_format | Article |
| series | Овощи России |
| spelling | doaj.art-0bf017527c8a4dc0bf2bb05debebe7622024-03-28T06:09:02ZengFederal State Budgetary Scientific Institution "Federal Scientific Vegetable Center"Овощи России2072-91462618-71322021-09-0104839310.18619/2072-9146-2021-4-83-931288Periods of keeping quality and realization of onions depending on the nutrition systemE. V. Yanchenko0A. R. Bebris1All-Russian Research Institute of Vegetable Growing – branch of the Federal State Budgetary Scientific Institution "Federal Scientific Vegetable Center"All-Russian Research Institute of Vegetable Growing – branch of the Federal State Budgetary Scientific Institution "Federal Scientific Vegetable Center"Relevance. The production of onions and its preservation for the year-round provision of the population is an important strategic task. In March-May, there is often a shortage of onions due to high storage losses and incorrect determination of the optimal timing of implementation.Methods. Studies on the effect of fertilizers and plant growth regulators on the preservation of onion hybrids were conducted in 2014-2017 at the ARRIVG-branch of the FSVC. We tested 3 hybrids of onions grown in an annual culture on 6 variants of plant nutrition backgrounds. Harvesting of onions (turnips) was carried out manually, followed by drying in a greenhouse and laying for storage in a vegetable storehouse at a temperature of -1...0°C and a humidity of 80-90%.Results and discussion. The optimal duration of storage of new hybrids and the terms of sale of products when stored in cooling conditions for onions. Data on the shelf life and implementation of onion hybrids, depending on the nutrition background, are presented. Mathematical descriptions of the dependences of the total losses of 3 modern hybrids on the duration of storage and the influence of fertilizers and growth regulators are obtained, which is of great practical importance for the agricultural and industrial complex. Conclusions. A positive effect on the preservation of onions of treatments of vegetative plants with solutions of potassium nitrate (10 kg/ha), Zircon (0.25 l/ha) and Tenso Cocktail (0.7 kg/ha) against the background of N90P90K90 was revealed. The maximum yield of marketable products after 7 months of storage at -1...0℃ and 80-90% humidity in Bennito F1 was on the N90P90K90 + KNO3+ Zircon + Tenso Cocktail variant-89,6%, losses from diseases 2,8%; Poisk 012 F1 on the variant with the use of Zircon against the background of N90P90K90-52,1%, losses from diseases 31,2%; Pervenec F1 on the N90P90K90 + KNO3 variant- 91,4%, losses from diseases 1,4%. Pervenec F1 was distinguished by the best preservation during three-and seven-month storage. In general, the use of micro-fertilizers and a growth regulator had a positive effect on the preservation of onions.https://www.vegetables.su/jour/article/view/1799onionhybridskeeping qualitypreservationperiods of realizationfertilizersgrowth regulators |
| spellingShingle | E. V. Yanchenko A. R. Bebris Periods of keeping quality and realization of onions depending on the nutrition system Овощи России onion hybrids keeping quality preservation periods of realization fertilizers growth regulators |
| title | Periods of keeping quality and realization of onions depending on the nutrition system |
| title_full | Periods of keeping quality and realization of onions depending on the nutrition system |
| title_fullStr | Periods of keeping quality and realization of onions depending on the nutrition system |
| title_full_unstemmed | Periods of keeping quality and realization of onions depending on the nutrition system |
| title_short | Periods of keeping quality and realization of onions depending on the nutrition system |
| title_sort | periods of keeping quality and realization of onions depending on the nutrition system |
| topic | onion hybrids keeping quality preservation periods of realization fertilizers growth regulators |
| url | https://www.vegetables.su/jour/article/view/1799 |
| work_keys_str_mv | AT evyanchenko periodsofkeepingqualityandrealizationofonionsdependingonthenutritionsystem AT arbebris periodsofkeepingqualityandrealizationofonionsdependingonthenutritionsystem |