Breeding method of Mandya yew

Taxus chinensis is a natural hybrid species. It is an evergreen shrub of Taxusaceae. It is also known as the European yew. The female parent is Japanese yew and the male parent is European yew. It has been grown in the United States and Canada. In the past 100 years of history, there are also distributions in southern China, which have extremely high cultivation value.


Breeding method of Mandya yew


How much is the Mandya yew sapling?


Specification (height) price (yuan/tree) specification (height) price (yuan/tree) specification (height) price (yuan/tree)


30 cm 15 yuan 40 cm 20 yuan 50 cm 40 yuan


80 cm 100 yuan 1 meter 150 yuan 1.5 meters 400 yuan


Note: Mandiya yew can produce red beans in 3 years, and 3 years of Mandiya is basically with flower buds. The male buds of Mandiya are relatively large, and the flower buds began to be obvious in August. Flowering around March, pollinating female plants. The flower buds of female plants are relatively small, similar to buds. When flowering, it is a small waterdrop and no pollen.


Breeding method of Mandya yew


1. Sowing: Taxus is usually sown in early spring. After 1 year of seed storage, when 30% of the seed rips are white, the seeds are screened out in time, and disinfected in 0.2% potassium permanganate solution for 10 minutes, then rinsed with water. Clean, dry the water and spread it evenly in the ditch. After sowing, the yellow loam soil with mycorrhiza and sifting under the pine forest was used to cover the seed, and the thickness was not observed. Pay attention to shading in the seedling stage, set up the shade in the seedling stage, and the seed emergence rate is above 70%.


2. Cutting: During the dormancy and germination period of the tree, the mixed soil of sand, sawdust and perlite is selected as the cutting soil. Select the 1 to 4 year old lignified solid branches, cut the cuttings into 10 cm, 15 cm or 30 cm long sections. When cutting, the incision is required to be smooth, the lower incision is horse-shaped, and the leaves are removed below 2/3. Selecting agents such as ATP, ABT, NAA, IBAA, etc., after cutting, cutting and covering the membrane, the survival rate of cutting is generally above 85%.


Method of cultivation of Mandya yew


1, lighting: Mandya yew sex yin, do not direct sunlight, placed in the corner of the living room, bedroom, balcony. In the evening, you can put it on the window sill to make it breathable.


2, the environment: Mandya yew does not have much requirements for the environment, in addition to the first point do not direct to the sun, but also pay attention to indoors do not blow directly against the air conditioner, do not approach the heating in winter, do not arbitrarily Throwing cigarette butts, tea and other debris.


3, watering: Mandya yew need different water in different periods, in the growing season (3 ~ November) need more water, dormancy period (12 ~ 2 months) needs less than watering The cycle cannot be unified. In spring and autumn, water is usually poured for 5 to 7 days, water is poured once every 3 to 5 days in summer, and water is poured once every 7 to 10 days in winter.


4, pests and diseases: high temperature and dry season, individual Mandya yew saplings will occur leaf blight and red blight, spray 1% Bordeaux liquid control. If the leaves appear to be yellow or pests, they can be watered or sprayed with methyl thiophanate or potassium dihydrogen phosphate. The general dosage is a small bag of 1 to 2 liters of water.

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