The breeding method of purple Jiaohua:
The breeding method of purple Jiaohua:
(1) Scale reproduction: that is, using scales cutting, to produce sub-bulb balls, first select high-quality 100-seed species with large stems, positive color, and no pests and diseases. First cut the base of the bulb with a bamboo knife, and separate the scales. Planted in the seedbed of the sunny sandy soil in September-October, the ditch is 10 cm deep, according to 30
The spacing of the centimeter wide and the plant spacing of 35 cm away, the scales were buried in the ditch, covered with 4 cm thick soil, and slightly pressed after burying. In the spring of the next year, the scales were taken out as breeding scales and planted again. When planting, the scales may be concave downwards, otherwise it is not easy to emerge.
(2) bulb reproduction: also called sub-balloon reproduction, that is, the small scales produced on the old bulbs of the lily are separately propagated. When the lily is harvested from September to October, the small bulbs next to the cue ball are separated and harvested and stored as breeding stems, which are mixed with wet sand and stored in the middle of April. The planting depth is 10-15 cm, 20-25. It can be germinated and unearthed in the day, the larger bulbs can bloom in the same year, and the small ones grow in 2-3 years. There are also no soil nursery, the small bulbs to be removed are placed in the wooden box of the greenhouse, preferably at a temperature of 18 °C - 20 °C, so that the lily lily seedlings can be grown in 3-4 months, the following March-April Can be planted.
(3) Bead bud reproduction: Lily, Musk and other lilies, there are small bead buds in the leaf bud, after the flower is withered, before the buds are not shed, the beads are planted in the depression, and a small bulb can be formed after one year, and the leaf buds grow. It can bloom after 2-3 years. Seeding and breeding can also be used, but the seedlings cultivated by seed germination grow slowly, and non-large area breeding is not used. There are four methods for breeding, such as sowing, small bulbs, scale cuttings, and buds, which can be selected as needed.
(1) Seeding method breeding: sowing is sexual reproduction, mainly applied in breeding. The method is: harvesting seeds in the autumn, and storing them in the spring of the next year. Sprouting about 20-30 days after sowing. The seedling period should be properly shaded. In the autumn, small bulbs have been formed in the underground part, and the plants can be dug out. Seeding seedlings vary in type, some flowering in 3 years, and some need to be cultivated for many years to flower. Therefore, this family is not suitable for adoption.
(2) Small bulb method; if one or several strains need to be propagated, this method can be used. Usually there are some small bulbs on the periphery of the stem of the old bulb. When the lily is harvested from September to October, these small bulbs can be separated and stored in the indoor sand for wintering. The next year, the potted plants were planted in the spring. By culturing until the third year of September-October, you can grow into large bulbs and grow into large plants. This method has a small amount of reproduction and is only suitable for family potted breeding.
(3) Scale cutting method: This method can be used for medium quantity reproduction. In the autumn, the bulbs are dug out, and the scales of the old scales are filled and the fat scales are divided one by one. The base of each scale should have a small part of the stem, slightly dry, and then cut into the pots of the river (or vermiculite). Or in a light wooden box, let 2/3 of the scales be inserted into the substrate to maintain a certain humidity of the substrate. Under the condition of about 20 degrees, about one and a half months, the roots of the scale wounds are rooted. The humidity in winter should be kept at around 18 degrees, and the river sand should not be too wet. In the spring of the next year, the scales can grow small bulbs, divide them, plant them in pots, carefully manage them, and grow them in about 3 years.
(4) Bead bud method: sub-bead bud method, only for a few species. Such as lily, yellow iron cannon and other lily, use this method. The practice is: the small bulbs formed on the stems and leaves of the ground (also known as "bead buds", which are fully grown in summer when the buds have grown, but have not fallen off) are taken down and cultured. From growing into large bulbs to flowering, it usually takes 2-4 years. In order to promote the growth of the multi-bead buds, after the plants are flowered, the stalks of the ground are overwhelmed and shallowly buried. The stalks of the ground are divided into small sections with 3-4 leaves each, and the shallow stalks are placed in the wet sand. Can grow small bead buds.
The spacing of the centimeter wide and the plant spacing of 35 cm away, the scales were buried in the ditch, covered with 4 cm thick soil, and slightly pressed after burying. In the spring of the next year, the scales were taken out as breeding scales and planted again. When planting, the scales may be concave downwards, otherwise it is not easy to emerge.
(2) bulb reproduction: also called sub-balloon reproduction, that is, the small scales produced on the old bulbs of the lily are separately propagated. When the lily is harvested from September to October, the small bulbs next to the cue ball are separated and harvested and stored as breeding stems, which are mixed with wet sand and stored in the middle of April. The planting depth is 10-15 cm, 20-25. It can be germinated and unearthed in the day, the larger bulbs can bloom in the same year, and the small ones grow in 2-3 years. There are also no soil nursery, the small bulbs to be removed are placed in the wooden box of the greenhouse, preferably at a temperature of 18 °C - 20 °C, so that the lily lily seedlings can be grown in 3-4 months, the following March-April Can be planted.
(3) Bead bud reproduction: Lily, Musk and other lilies, there are small bead buds in the leaf bud, after the flower is withered, before the buds are not shed, the beads are planted in the depression, and a small bulb can be formed after one year, and the leaf buds grow. It can bloom after 2-3 years. Seeding and breeding can also be used, but the seedlings cultivated by seed germination grow slowly, and non-large area breeding is not used. There are four methods for breeding, such as sowing, small bulbs, scale cuttings, and buds, which can be selected as needed.
(1) Seeding method breeding: sowing is sexual reproduction, mainly applied in breeding. The method is: harvesting seeds in the autumn, and storing them in the spring of the next year. Sprouting about 20-30 days after sowing. The seedling period should be properly shaded. In the autumn, small bulbs have been formed in the underground part, and the plants can be dug out. Seeding seedlings vary in type, some flowering in 3 years, and some need to be cultivated for many years to flower. Therefore, this family is not suitable for adoption.
(2) Small bulb method; if one or several strains need to be propagated, this method can be used. Usually there are some small bulbs on the periphery of the stem of the old bulb. When the lily is harvested from September to October, these small bulbs can be separated and stored in the indoor sand for wintering. The next year, the potted plants were planted in the spring. By culturing until the third year of September-October, you can grow into large bulbs and grow into large plants. This method has a small amount of reproduction and is only suitable for family potted breeding.
(3) Scale cutting method: This method can be used for medium quantity reproduction. In the autumn, the bulbs are dug out, and the scales of the old scales are filled and the fat scales are divided one by one. The base of each scale should have a small part of the stem, slightly dry, and then cut into the pots of the river (or vermiculite). Or in a light wooden box, let 2/3 of the scales be inserted into the substrate to maintain a certain humidity of the substrate. Under the condition of about 20 degrees, about one and a half months, the roots of the scale wounds are rooted. The humidity in winter should be kept at around 18 degrees, and the river sand should not be too wet. In the spring of the next year, the scales can grow small bulbs, divide them, plant them in pots, carefully manage them, and grow them in about 3 years.
(4) Bead bud method: sub-bead bud method, only for a few species. Such as lily, yellow iron cannon and other lily, use this method. The practice is: the small bulbs formed on the stems and leaves of the ground (also known as "bead buds", which are fully grown in summer when the buds have grown, but have not fallen off) are taken down and cultured. From growing into large bulbs to flowering, it usually takes 2-4 years. In order to promote the growth of the multi-bead buds, after the plants are flowered, the stalks of the ground are overwhelmed and shallowly buried. The stalks of the ground are divided into small sections with 3-4 leaves each, and the shallow stalks are placed in the wet sand. Can grow small bead buds.
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