1. Method of divisionWhen spring comes, choose to dig up its old roots before the new leaves sprout or after the upper part of the ground has withered in autumn and winter, and separate it from the false bulbs for division. Generally, each plant can be divided into about 4 plants, but it must have some terminal buds so that it can survive more easily. Generally, traditional cultivation tries to choose the method of division for reproduction, but this method takes too long and is not very efficient because it consumes a relatively large amount of seeds. Therefore, it is difficult to meet the needs of large-scale cultivation using this method. 2. Sowing methodOf course, Bletilla striata can also be propagated by sowing seeds, but the seeds of Bletilla striata are relatively small and do not have endosperm, so it is generally difficult for them to germinate and grow under natural conditions, and it is difficult to cultivate the seedlings. However, our country has also conducted a series of studies on this phenomenon, and through some experimental sowing and test tube seedling methods, it was found that the chance of sowing survival can be increased. Then it can be rapidly multiplied through tissue culture technology, and sterile sowing and propagation can be carried out on different culture media. When the seeds germinate, they can be propagated asexually using tissue culture methods. This method can then allow the production of Bletilla striata seedlings on a larger scale and can also reproduce rapidly. This technology can produce a large number of survivals compared to the method of dividing the plants, meeting production needs and saving a lot of time. Therefore, this method is generally chosen for artificial propagation when the quantity is relatively large, and the cost is not very high, and the chance of survival is relatively high. |
<<: How to fertilize Australian fir
>>: The breeding method of arrowhead
1. Temperature Temperature plays an important rol...
1. Can pregnant women eat it? Pregnant women are ...
Cherry is a common fruit and is loved for its bea...
1. Lighting Dancing Plant likes light, and suffic...
1. How to raise 1. Light: Coffee orchid likes to ...
1. Bulb The bulb of the South American daffodil i...
Angelica dahurica is a widely used medicinal mate...
The secret to successful cuttings 1 Medium requir...
Fertilizer and water management Begonias usually ...
Sichuan pepper is native to my country, with Nort...
Propagation by division Reproduction time: After ...
Does Phoenix Bamboo need root pruning? Phoenix ba...
There are many important points during the breedi...
When is the best time to prune aloe vera in the c...
1. How to raise 1. Fertilizer: There are two ways...