Articolul precedent |
Articolul urmator |
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Ultima descărcare din IBN: 2024-01-10 12:31 |
SM ISO690:2012 SAVA, Parascovia. Продуктивность И Продолжительность Срока Эксплуатации Насаждений Крыжовника В Условиях Республики Молдова. In: International Agriculture Congress, Ed. 4, 16-17 decembrie 2021, Online. Turcia: 2021, Ediția 4, pp. 58-64. ISBN 978-605-80128-6-8. |
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International Agriculture Congress Ediția 4, 2021 |
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Conferința "International Agriculture Congress’s (UTAK2021)" 4, Online, Turcia, 16-17 decembrie 2021 | ||||||
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Pag. 58-64 | ||||||
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The paper presents obtained data as a result of studying the productivity of gooseberries varieties, depending on the plants age and the duration of the exploitation period of these plantations in the Republic of Moldova conditions. The studies were carried out in 1995-2015, on non-irrigated area with planting distances: 2.5x0.75-1.0-1.25 m, where the varieties were studied: Donetski crupnoplodnai, Donetski pervenets, on irrigated area, planting distance 1.5x1.0 m, studied varieties: Captivator, Severnai capitan, Sadco, Smena. As a result of the research, it was found that, depending on the variety, planting distance and plantation age the maximum yields were obtained in the 10th year in the range of 12.5-16.2 t/ha (Donetski crupnoplodnai); 12.1-16.4 t/ha (Donetski pervenets), the highest values on the thickened planting distance. Starting from the 11-12th year the yield decreases by 36.0-70.2%. On irrigated area, planting distance 1.5x1.0 m, was obtained maximum yield on 7-th year on varieties Cаptivator (32.7 t/hа), Cоlоbоc (24.0 t/hа), Садко (19.3 т/га), Смена (10.0 t/hа), on the 10th year for the varieties Sadco - 16.0 t/ha; Coloboc - 23.3 t/ha, and on 11th year for the varieties Severnai capitan -29.1 t/ha, Captivator - 30.0 t/ha. Starting from the 12th year the yield decreases by 34.4-64.0%. On gooseberry plantations, which the service life exceeds 9-10 years, the yield is constantly decreasing, and therefore their further cultivation is unprofitable. |
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Cuvinte-cheie gooseberries, varieties, Yield, planting age, exploitation period, Republic of Moldova., Крыжовник, Сорта, урожайность, возраст насаждений, срок эксплуатации, Республика Молдова. |
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