How to Properly Handle the Rosehip Berries of Chinese Roses
Do you know this? How to properly handle the rosehip berries of Chinese roses is a topic about plants and flowers. Let's introduce it in the following article.
How to Properly Handle the Rosehip Berries of Chinese Roses
After the Chinese roses produce berries, the seeds can be extracted. Choose plump seeds and first subject them to about three months of low-temperature sand storage. Then, take them out when it's time to plant, sowing them at temperatures of around five to ten degrees Celsius, and cover them with a layer of vermiculite. If not propagating by播种, it's best to cut off the berries in time to avoid unnecessary nutrient consumption.
1. -- Chinese Rose Berries --
Chinese roses also produce fruit after flowering, which contains seeds that can be used for sowing. The seeds need to go through sand storage during their dormancy period before they can germinate. The fruit of Chinese roses is not edible. If not for seed propagation, the fruit should be cut off after flowering to avoid unnecessary nutrient consumption. Some potted plants can also leave the fruit to observe.
2. -- Seed Treatment --
After harvesting the fruit, choose plump seeds and subject them to sand storage before sowing to ensure germination. The method is to place the seeds in moist sand, put them in a container, cover them with a layer of three to five centimeters of moist sand, and store them in a refrigerator at zero to two degrees Celsius for two to three months before sowing.
3. -- Sowing Methods --
The sowing temperature for the seeds should be around five to ten degrees Celsius. You can use point sowing, broadcasting, row sowing, or pot sowing. The planting spacing is generally about three centimeters. After sowing, cover them with a layer of vermiculite. Under normal care conditions, seedlings will emerge in about forty days. After seedlings emerge, the temperature should be slightly increased for normal care.
4. -- Seed Dormancy --
The reason for seed dormancy in Chinese roses is that the fruit and seed coats contain abscisic acid, which is the main cause of seed dormancy. Other seeds usually have three reasons for dormancy: first, the seed coat is too hard and can be broken by mechanical damage to the seed coat; second, the seed embryo is underdeveloped and needs to undergo post-maturation to germinate; and third, the presence of inhibitors.
The above green plant and flower care tips on how to handle the rosehip berries of Chinese roses may be helpful to you in your daily life!