Rose cultivation should be carried out according to differentiated needs
Overall, roses have certain weaknesses, such as intolerance to pruning and the rapid aging of branches at the root and stem area. These are all unfavorable factors in rose cultivation. How can they be turned into positive factors to accelerate production? Below is a brief explanation based on the uses of roses.
From the perspective of garden application, roses are required to have intense flower color, large blooms, bright colors and significant differences. In the rose cultivation process, large-flowered series varieties should be the main focus, and all large-flowered series varieties require heavy fertilization. Therefore, for garden rose varieties, fertilizer must be actively supplied, and long-acting organic fertilizer should be the main type, with increased topdressing; pruning should be appropriately reduced (of course, pruning is still necessary); light should also be appropriately extended; generally speaking, large-flowered series roses are relatively difficult to propagate by cuttings, so grafting must be the main method.
From the perspective of personal application, for roses placed on desks in homes, offices and institutions, the varieties are required to have good ornamental value, and the fertilizer should have long-lasting effects and slow nutrient release; pruning should be severe and short, meaning they should be tolerant to pruning, with vegetative branches and flowering branches keeping the new and removing the old, removing the thin and keeping the thick, and removing the dense and keeping the sparse; cutting propagation is relatively easy, and it is advisable to insert the cuttings two to three cm into the substrate; potted cultivation is preferable.
Third, for space isolation uses, such as green screens, hedge walls, rose arches, etc., the varieties should mainly be climbing roses; heavy water and heavy fertilizer; pruning should be heavy within 20 cm to form multiple new shoots sprouting from multiple heads, after which little pruning is done, mainly tying with thin wire to guide them upward to cover the area, leaving some new shoot buds in the middle to facilitate later flowering; cuttings can be inserted into the substrate two to three cm deep.
Cultivating roses according to differentiated needs
The fact that people appreciate roses from different angles means that the uses of roses differ, which in turn leads to differences in their production conditions. Therefore, producers need to be good at discovering these differences and explore differentiated cultivation methods for roses to respond to differentiated market demands.
Roses have unfavorable factors such as intolerance to pruning, bolting, fragile branches, and rapid aging of branches at the root and stem area. How can these be turned into positive factors? Below is an explanation one by one according to the different uses of roses.
First, for garden uses, such as flower border roses, the roses are required to have intense flower color, large blooms, and significant color differences. Therefore, specifically in rose cultivation, the varieties should mainly be large-flowered series, with appropriate combinations of groundcover series and floribunda series; fertilizer must be actively supplied, mainly long-acting organic fertilizer, with timely topdressing; pruning should be appropriately light; light should be appropriately extended; ground planting is best; large-flowered series are relatively difficult to propagate by cuttings, so grafting should be the main method, and it is advisable to insert the internodes of cuttings two to three cm into the substrate, with cuttings about 10 cm long.
Second, for roses placed on desks in homes and offices, the varieties should preferably be floribunda series, with good ornamental value, appropriately combined with large-flowered series varieties; use organic fertilizer plus slow-release fertilizer; pruning should be severe and short, with vegetative branches and flowering branches keeping the new and removing the old, removing the thin and keeping the thick, and removing the dense and keeping the sparse; cutting propagation is relatively easy, and it is advisable to insert cuttings two to three cm into the substrate; potted cultivation is preferable.
Third, for space isolation uses, such as green screens, hedge walls, rose arches, etc., the varieties should mainly be climbing roses; heavy water and heavy fertilizer; pruning should be heavy within 20 cm to form multiple new shoots sprouting from multiple heads, after which little pruning is done, mainly tying with thin wire to guide them upward to cover the area, leaving some new shoot buds in the middle to facilitate later flowering; cuttings can be inserted into the substrate two to three cm deep.
Differentiated cultivation methods for roses
There are many varieties of roses, so people now have more and more uses for roses. It is precisely because of the increased uses that people carry out differentiated cultivation of roses to meet market demands. The editor will introduce several relatively common methods of differentiated rose cultivation.
Rose
First, for garden uses, such as flower border roses, the roses are required to have intense flower color, large blooms, and significant color differences. Therefore, specifically in rose cultivation, the varieties should mainly be large-flowered series, with appropriate combinations of groundcover series and floribunda series; fertilizer must be actively supplied, mainly long-acting organic fertilizer, with timely topdressing; pruning should be appropriately light; light should be appropriately extended; ground planting is best; large-flowered series are relatively difficult to propagate by cuttings, so grafting should be the main method, and it is advisable to insert the internodes of cuttings two to three cm into the substrate, with cuttings about 10 cm long.
Second, for roses placed on desks in homes and offices, the varieties should preferably be floribunda series, with good ornamental value, appropriately combined with large-flowered series varieties; use organic fertilizer plus slow-release fertilizer; pruning should be severe and short, with vegetative branches and flowering branches keeping the new and removing the old, removing the thin and keeping the thick, and removing the dense and keeping the sparse; cutting propagation is relatively easy, and it is advisable to insert cuttings two to three cm into the substrate; potted cultivation is preferable.
Third, for space isolation uses, such as green screens, hedge walls, rose arches, etc., the varieties should mainly be climbing roses; heavy water and heavy fertilizer; pruning should be heavy within 20 cm to form multiple new shoots sprouting from multiple heads, after which little pruning is done, mainly tying with thin wire to guide them upward to cover the area, leaving some new shoot buds in the middle to facilitate later flowering; cuttings can be inserted into the substrate two to three cm deep.