Lily is a special product in China, because of its high value of ornamental and edible, and it has a large sales volume in the international flower market. Therefore, it is worth advocating vigorous breeding.
Lily breeding, there are four methods of sowing, sub-bulb, scale cutting and ramie buds, according to the need to choose one.
(1) Seeding propagation. Seeding method is sexual reproduction, mainly applied in breeding. The method is: Seeds are harvested in the fall and stored for the spring of the following year. About day after sowing, germination. Seedlings should be shaded properly. At the time of the fall, small bulbs have formed in the underground part, and it is possible to dig out the planted plants.
Seed seedlings vary in species, some can bloom in 3 years, and others need to be cultivated for many years to bloom. Therefore, this law family should not be adopted.
(2) Small bulb method. If you need to breed or several strains, this method can be used. Usually there are some bulbs on the periphery of the stem of the old bulb. When the lily is harvested in September-October, the bulbs can be separated and stored in the indoor sand for winter. In the spring of the second year, pots are planted. In the third year from September to October, you can grow large bulbs and grow large plants. This method has a small amount of breeding and is only suitable for family pot propagation.
(3) Scale cutting method. This method can be used for medium-sized breeding. The bulbs were dug in the fall, and the full and thick scales on the old bulbs were branched off one by one. The base of each scale should have a small part of the stem and plate, which was slightly dry and then cut into flower pots that held river sand (or vermiculite). In light wooden boxes, insert 2/3 of the scales into the matrix to maintain a certain humidity in the substrate. About 1 and a half months under the condition of about °C, the roots of scales are rooted. The temperature in winter should be maintained at about 18°C, and the roots of the scales should be rooted. . The winter temperature should keep the river sand from getting too wet. In the spring of the following year, the bulbs grow at the base of the scales, they are separated, and they are planted into pots. Careful management, training can blossom around the year.
(4) divided bud method. The budding method is only applicable to a few species. Such as lily, yellow iron cannon and other lilies, use this method. The practice is to take the bulblets formed on the stems and leaves of the ground (called "bead bulbs", which have grown sufficiently in the summer but not yet exfoliated). It usually takes 2-4 years from growing into bulbs to flowering.
In order to promote multiplication of buds for multiplication, after the plants are flowering, the above-ground stems are overwhelmed and shallowly buried in soil, or the stems above ground are divided into 3-4 pieces of leaf stems that are overwhelmed and shallowly buried in each section, or the above-ground stems are divided into sections. With the small section of the belt, if the shallow stem section is in the wet sand, the bead bud can be grown between the leaves and the bud.
Lily breeding, there are four methods of sowing, sub-bulb, scale cutting and ramie buds, according to the need to choose one.
(1) Seeding propagation. Seeding method is sexual reproduction, mainly applied in breeding. The method is: Seeds are harvested in the fall and stored for the spring of the following year. About day after sowing, germination. Seedlings should be shaded properly. At the time of the fall, small bulbs have formed in the underground part, and it is possible to dig out the planted plants.
Seed seedlings vary in species, some can bloom in 3 years, and others need to be cultivated for many years to bloom. Therefore, this law family should not be adopted.
(2) Small bulb method. If you need to breed or several strains, this method can be used. Usually there are some bulbs on the periphery of the stem of the old bulb. When the lily is harvested in September-October, the bulbs can be separated and stored in the indoor sand for winter. In the spring of the second year, pots are planted. In the third year from September to October, you can grow large bulbs and grow large plants. This method has a small amount of breeding and is only suitable for family pot propagation.
(3) Scale cutting method. This method can be used for medium-sized breeding. The bulbs were dug in the fall, and the full and thick scales on the old bulbs were branched off one by one. The base of each scale should have a small part of the stem and plate, which was slightly dry and then cut into flower pots that held river sand (or vermiculite). In light wooden boxes, insert 2/3 of the scales into the matrix to maintain a certain humidity in the substrate. About 1 and a half months under the condition of about °C, the roots of scales are rooted. The temperature in winter should be maintained at about 18°C, and the roots of the scales should be rooted. . The winter temperature should keep the river sand from getting too wet. In the spring of the following year, the bulbs grow at the base of the scales, they are separated, and they are planted into pots. Careful management, training can blossom around the year.
(4) divided bud method. The budding method is only applicable to a few species. Such as lily, yellow iron cannon and other lilies, use this method. The practice is to take the bulblets formed on the stems and leaves of the ground (called "bead bulbs", which have grown sufficiently in the summer but not yet exfoliated). It usually takes 2-4 years from growing into bulbs to flowering.
In order to promote multiplication of buds for multiplication, after the plants are flowering, the above-ground stems are overwhelmed and shallowly buried in soil, or the stems above ground are divided into 3-4 pieces of leaf stems that are overwhelmed and shallowly buried in each section, or the above-ground stems are divided into sections. With the small section of the belt, if the shallow stem section is in the wet sand, the bead bud can be grown between the leaves and the bud.
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