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Scientific Review. Agricultural sciences

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FRUCTIFICATION OF THE LARCH IN THE BOTTOM VOLGA REGION

Zelenyak A.K, Iozus A.P, Sapronova D.V
Adaptive lesoagrarny environmental management provides enrichment dendroflor perspective types and forms of tree species. One of such breeds for a protective lesorazvedeniye in Nizhny the Volga region is occupying the greatest the space in the Russian Federation durable and steady breed a larch Siberian. It is established that the clonal plantation of a larch Siberian in the conditions of Nizhny of the Volga region enters a time of fructification of production providing requirement with 24-x years. On a plantation in three last years productivity of 1 hectare of LSP respectively made 92, 0 and 124 kg. For a steppe zone it is very high productivity exceeding plantings of an area of natural distribution. Seeds of rather high quality with a polnozernistost of 64 % that corresponds to seeds of the II class are received. Podrabotkа an otveivaniye and washing by water seeds of 1 class of quality with a polnozernistost to 95 % allow to receive. Researches confirm fidelity of the initial direction of creation chosen by us in the steppe zone Russian Federation of clonal seed plantations of a larch Siberian for receiving local selektsionno – the improved quality seeds

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Зеленяк А.К, Иозус А.П, Сапронова Д.В ОСНОВНЫЕ ФАКТОРЫ ПЛОДОНОШЕНИЯ ЛИСТВЕННИЦЫ В НИЖНЕМ ПОВОЛЖЬЕ // Научное обозрение. Сельскохозяйственные науки. 2020. № 1. С. 16-17;
URL: https://science-agriculture.ru/en/article/view?id=14 (дата обращения: 18.07.2026).