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Asexual propagation and seedling cultivation method for Schisandra chinensis: hardwood cuttings with young shoots
In early to mid-May, cut 1-year-old branches from the mother tree into 8-10 cm long cuttings, leaving 1 young shoot 3-5 cm long on the upper part; soak the base of the cuttingundefinedundefinedundefinedundefined in 200 mg/kg a-naphthaleneacetic acid for 24 hours, or dip it in 2000 mg/kg a-naphthaleneacetic acid solution for 3 minutes. The formula and treatment method of the upper substrate are the same as for semi-lignified green cuttings, with a thickness of 5-7 cm; the lower layer is about 10 cm thick
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Hardwood cleft grafting method for asexual propagation and seedling raising of Schisandra chinensis
After leaf fall and before bud break, collect 1-year-old branches as scions; before the ground freezes, lift 1- to 2-year-old seedling stock as rootstock, and store them at low temperature for cleft grafting during the next year's bud break period (or graft in place without lifting the seedlings). Before grafting, soak the scions and rootstocks in clean water for 12 hours. Cut off the bud-bearing portion at the hypocotyl of the rootstock. For scions, choose fully mature branches with a diameter greater than 0.4 cm, cut them to a length of 4-5 cm, keep 1 bud eye, leave 1.5 cm above the bud, and keep about 3 cm below the bud; use a grafting knife to cut down on both sides of the scion bud eye
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Asexual Propagation and Seedling Cultivation Method for Schisandra chinensis: A Detailed Explanation of Tissue Culture Technology
As an emerging technology and research tool, plant tissue culture is flourishing in all fields of plant science and has been widely applied in production sectors such as agriculture, forestry, horticulture, and Chinese herbal medicine, demonstrating enormous advantages. It provides large numbers of seedlings in a short time to meet production needs. As a means of asexual propagation, tissue culture can propagate 60,000 shoots from 1 apple bud in 8 months, 1 million seedlings from 1 poplar axillary bud in 1 year, and 500,000 seedlings from 1 Schisandra chinensis bud in 1 year, thus
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How to propagate tea plants by asexual cuttings? A detailed explanation of the practical technical points
1. Propagation preparation (1) Seedbed selection. Choose a plot with fertile soil, sufficient water, good drainage, convenient transportation, easy access to materials for building a shade shed, on gentle sloping land, and sheltered from the wind. (2) Seedbed preparation. The seedbed is 1.2 m wide and 5 cm high, with the length determined by the terrain, and the bed ditch about 40 cm wide. The top layer of the seedbed is covered with 5 cm of fine red soil (sterile soil), moistened with water, and then flattened with a wooden board. (3) Building the shade shed. Use 70% or 50% shade netting, with the shed 1.6-2 m high, plant 1
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What are the asexual propagation methods for saffron crocus?
Saffron crocus is a fairly common plant in people's daily lives and a flower that many plant enthusiasts like to grow. How to propagate saffron crocus is also a question many people care about. In fact, the propagation of saffron crocus depends on the location; different planting sites call for different methods.
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How to propagate Selaginella uncinata? Asexual cuttings are the simplest, with steps included
Selaginella uncinata grows quickly and is highly adaptable. Not only are its care techniques simple, but it is also relatively easy to propagate. As long as there is a relatively fertile and healthy substrate, lay the stems flat on top of it and keep the soil moist, and you can propagate a large patch of Selaginella uncinata.
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Detailed Explanation of the Rapid Asexual Propagation Technique of Osmanthus by Layering
I. Selection of the mother plant and branches. The mother plant should be chosen from plants 10-15 years old, growing vigorously, with many branches and low node positions; the branches used for layering should grow vigorously, be disease-free, with undamaged bark and plump buds, and a branch length of about 1 m is ideal. About 10 days before layering, first clear the weeds within a 1-1.2 m radius around the mother plant...
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What are the asexual propagation methods for four-season osmanthus?
How do you propagate osmanthus trees by cuttings? The method is as follows: 1. Cutting bed preparation. Select light loamy arable land for deep plowing and bed making. For osmanthus trees, the bed width should be 120 cm, the bed height 25 cm, and the ditch width 40 cm. The soil should be fine and crumbly, the bed surface flat, and the ditches unobstructed. Build a cover above the cutting bed at a distance of...
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Detailed explanation of asexual propagation techniques for Gastrodia elata, cultivation methods for Chinese medicinal herbs
Cultivation techniques for Gastrodia elata f. glauca. Gastrodia elata f. glauca has good morphology, a high dry-to-fresh ratio (3 jin of fresh product dries into 1 jin of dried product), and excellent quality, and its price is three to four times higher than that of Gastrodia elata f. elata and Gastrodia elata f. viridis. The reason the price of Gastrodia elata f. glauca is high is also because, whether under artificial cultivation or in the wild, the regions and quantities of its distribution are very few. Therefore, artificial...
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Detailed Explanation of Asexual Propagation Techniques for Japanese Quince
What are the key points of asexual propagation of Japanese quince? Japanese quince is also known as dwarf quince. Its flowering period is from March to April, with flower colors of bright red and pink. After flowering, it bears yellow spherical fruits. It can be planted in courtyards, roadsides, and slopes, and can also be used as...
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