Traditional Culture Encyclopedia - Traditional stories - How to Graft Different Varieties of Tea Trees
How to Graft Different Varieties of Tea Trees
2. Spraying growth hormone: 7- 10 days before cutting, spraying 30ppm of Zengchanling and 50ppm of 2,4-D solution can promote the rooting effect and obviously promote the growth of new shoots of tea seedlings, and it is appropriate to spray about 200 kg of liquid medicine per mu. This method is simpler and more effective than dipping the base of cuttings with hormones.
3. Cutting height: Generally, cutting is carried out in the place where the tea seedlings are more than 20cm, which not only provides cutting, but also does not affect the rate of tea seedlings leaving the nursery.
4. Advantages of seedling raising: making full use of nursery resources, saving cost, speeding up propagation, low cutting cost, and the survival rate is equivalent to that of cutting in the mother garden. A large number of seedlings and their mother plants can be brought out of the nursery normally, which solves the contradiction that the mother garden of early-growing high-quality tea varieties is insufficient, and has remarkable economic and social benefits.
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