For the first time, work was carried out on the vegetative reproduction of <i><span style="font-family:Verdana;">Weigela florida </span></i><span style="font-family:Verdana;&q...For the first time, work was carried out on the vegetative reproduction of <i><span style="font-family:Verdana;">Weigela florida </span></i><span style="font-family:Verdana;">f.</span><i> </i><span style="font-family:Verdana;">“</span><i><span style="font-family:Verdana;">Bristol Rubru</span></i><span style="font-family:Verdana;">” (Caprifoliaceae) was introduced into the Tashkent Botanical Garden (Uzbekistan) through green branches. As a result of the research conducted, it was noted that the vegetative reproduction possibil</span><span><span style="font-family:Verdana;">ities of the “</span><i><span style="font-family:Verdana;">Bristol Ruby</span></i><span style="font-family:Verdana;">” form of </span><i><span style="font-family:Verdana;">Weigela florida</span></i><span style="font-family:Verdana;"> were high. W</span></span><span style="font-family:Verdana;">hen placed on stimulants of two types (kornevin, heteroauxin), it became known that kornevin stimulants are effective in taking root. It was found that the effective way to multiply this form by green branches in a vegetative way—when placed on the stimulator of kornevin from the middle part of the rod, the indicators of root extraction of the cuttings were 93.3%, which is more effective than other options. When vegetative reproduction of this decorative form, it is recommended that the seedlings come to the standard state in 3 - 4 years and the root extraction indicators are high—this is its use as the second row shrubs in the case of growing on strongly saline soils in the conditions of Uzbekistan. The cultivation of green cuttings of the form in the fog showed that they are more effective than in the open ground.</span>展开更多
文摘For the first time, work was carried out on the vegetative reproduction of <i><span style="font-family:Verdana;">Weigela florida </span></i><span style="font-family:Verdana;">f.</span><i> </i><span style="font-family:Verdana;">“</span><i><span style="font-family:Verdana;">Bristol Rubru</span></i><span style="font-family:Verdana;">” (Caprifoliaceae) was introduced into the Tashkent Botanical Garden (Uzbekistan) through green branches. As a result of the research conducted, it was noted that the vegetative reproduction possibil</span><span><span style="font-family:Verdana;">ities of the “</span><i><span style="font-family:Verdana;">Bristol Ruby</span></i><span style="font-family:Verdana;">” form of </span><i><span style="font-family:Verdana;">Weigela florida</span></i><span style="font-family:Verdana;"> were high. W</span></span><span style="font-family:Verdana;">hen placed on stimulants of two types (kornevin, heteroauxin), it became known that kornevin stimulants are effective in taking root. It was found that the effective way to multiply this form by green branches in a vegetative way—when placed on the stimulator of kornevin from the middle part of the rod, the indicators of root extraction of the cuttings were 93.3%, which is more effective than other options. When vegetative reproduction of this decorative form, it is recommended that the seedlings come to the standard state in 3 - 4 years and the root extraction indicators are high—this is its use as the second row shrubs in the case of growing on strongly saline soils in the conditions of Uzbekistan. The cultivation of green cuttings of the form in the fog showed that they are more effective than in the open ground.</span>