Summer large seedling transplantation and cultivation method
A cultivation method and technology for seedlings, applied in forestry, application, agriculture, etc., can solve the problems of easy intertwining of the roots of seedlings, damage to the roots of seedlings, and reduce the survival rate of seedling transplantation, so as to enhance the ventilation and drainage functions, and avoid friction damage. , the effect of improving the survival rate of transplantation
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Embodiment 1
[0032] Such as Figure 1 to Figure 3 Shown, a kind of summer seedling transplantation of the present invention and cultivation method thereof, its transplantation cultivation method comprises the following steps:
[0033] S1: The seedlings are excavated, and the old black pine seedlings of 15-20 years old are used for collection. The soil in the growth environment of mountain seedlings contains rocky sandy soil and long root system. The ball, in which the main root with a length greater than 15 times the ground diameter is cut off after all the roots are leaked out by water injection;
[0034] S2: Pruning treatment, root cuts and pruning cuts are smeared with wound healing ointment and thiophanate 1000 times liquid is sprayed with soil balls to disinfect, the branch cuts are wrapped with tin foil paper, and tap roots exceeding 10 times the soil balls are treated with Add 3 grams of carbendazim powder and 4 grams of rooting powder to 5 kilograms of red loam and 2 kilograms of f...
Embodiment approach
[0039]As an embodiment of the present invention, the container 3 is made of PVC polyethylene black film, and the outer ring of the container 3 offers a plurality of perforations, the thickness of the container 3 is 0.8 cm, and the height of the container 3 is 100 centimeters; through the perforation offered, the water-controlling and air-permeable effect of the container 3 is improved, thereby further improving the transplant survival rate of the seedling stock 1.
[0040] As an embodiment of the present invention, the inner bottom surface of the container 3 is filled with a water filter layer 5, and the water filter layer 5 is filled with gravel, and the thickness of the water filter layer 5 is 20 cm. The top surface of the layer 5 is laid with a non-woven interlayer 6; through the set water filter layer 5 and the non-woven interlayer 6, the ventilation and drainage functions at the bottom of the seedling soil ball 2 are enhanced, and then the root system of the seedling 1 is ...
Embodiment 2
[0046] see Figure 4-5 As shown in Comparative Example 1, as another embodiment of the present invention, the outer ring of the woven film 4 is equipped with a plurality of fixed structures, and the fixed structures include a socket 14, an annular belt 15 and a fixed pin 17; One side of the socket 14 is fixedly connected to the annular belt 15, and the side of the socket 14 is provided with a through groove 16, the inner ring of the through groove 16 is slidingly matched with the outer ring of the annular belt 15, and the top wall of the through groove 16 is in contact with the outer ring of the annular belt 15. Bottom wall all offers round hole, and described annular band 15 offers a plurality of through holes, and the diameter of described round hole is identical with through hole, and the inside of described round hole is slidingly installed fixing pin 17, and the outer circle of described fixing pin 17 is connected with Through-hole sliding fit; Pass through groove 16 by e...
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