Crossing orchids is a way to produce new varieties of orchids that have superior characteristics from the parent. Crossing orchids requires accuracy and patience because the crossing process is not easy and takes a long time.
The first step in crossing orchid plants is to prepare two quality orchid parents. The characteristics of physically quality parents include beautiful flower colors, diligent production by removing many stems and flowers, and at least 15 florets. The florets should also have thick petals and regular flower arrangements. Orchid flowers should also have long wilting periods.
In addition to physical characteristics, the genetic characteristics of orchids must be considered before crossbreeding. Parents with dominant superior traits are only known if the parents are crossed often and the results of the crosses are known. Once the brood is ready, the cross can be made. Pollinate plants in the morning around 08.00-09.30. Cross a maximum of 3 flowers from 1 stem. Select the 2nd to 4th flowers.
Remove the pollen from the male mother using a simple tool, such as a matchstick, toothpick, or tweezers. The pollen is in the center of the flower, yellow in color, and spherical in shape. Slowly pick up the pollen until it sticks to the tool.
Next, place the pollen on the female mother, just inside the slimy part on and under the pistil. The anthers are triangular parts with a white color. Remove the flower lip (labellum) of the flower from the female to prevent the presence of pollinating insects.
Mark the crossed stems with tape, paper, or string. Record the names of the male and female crosses and the date of the crossing. It is useful to remember the results of crosses and to distinguish them from other crosses.
Pollination is successful if stigma bulges on day 3. The flower ripens 3 months after the crossing. In summer, the ripening rate is faster, which is 2.5 months. Another sign is brighter skin, slightly yellowish, and wider lines. Next, the seeds from the fruit are ready to be sown using planting media.
Seedling orchid seeds in artificial or natural media that are sterile and follow the needs of orchids. Artificial media materials include gelatin and natural media such as sawdust, wood shavings, and moss. Make sure the media has adequate nutrients and a balanced pH.
Transfer the orchid seedlings to a larger and more fertile container of growing medium when you see the plant growing leaves and roots. Choose pots, polybags, or logs. Next, maintain the proper humidity, temperature, and lighting for orchid growth.
