green cuttings | Библиотека ELiS

Effect of the production technology of vine mother plants on their ability to vegetative propagation

Submitted by Гость (not verified) on Tue, 07/09/2024 - 16:45

For many years, grapes were considered to be an unpromising crop in the conditions of the Central Non-Black Earth Zone but their wider spread has been encouraged by the appearance of new varieties whose berries ripen in a relatively short time. The assortment of modern grape varieties for amateur cultivation in the non-Black Earth Zone consists mainly of interspecific hybrids based on Vitis amurensis Rupr., Vitis riparia Michx., Vitis labrusca L., Vitis berlandieri Planch., which causes problems with their vegetative propagation.

Increasing the efficiency of vegetative propagation of medicinal crops in seedling culture

Submitted by Гость (not verified) on Tue, 07/09/2024 - 16:45

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The use of vegetative propagation is promising for obtaining raw materials of stable biochemical composition from popular medicinal and essential oil plants of the Lamiaceae family, such as peppermint, common thyme and oregano. Increasing the efficiency of cuttings (increasing rooting, shortening the growing period) is an urgent problem in this field. The domestic OMEK-7 complex (JSC Bioamid) and Fitaktiv extra (LLC NPO BINAM, Russia) were used in the work.

Effect of timing reproduction by green cuttings on rooting clonal apple rootstock 54–118

Submitted by Гость (not verified) on Tue, 07/09/2024 - 16:45

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Horticulture is a branch of agriculture. Its main task is to obtain biologically valuable high-quality produce. At present, intensive and super-intensive horticulture is a promising trend that can significantly increase yields and reduce production costs at a high planting density of fruit trees. Research in the field of nursery growing is of great importance in the intensification of horticulture, since the laying of intensive fruit orchards is carried out only with high-quality, leveled planting material on clonal rootstocks.