A method for establishing an apple orchard by rootstock high-position tongue grafting
A technology for apple orchards and rootstocks, applied in horticultural methods, botanical equipment and methods, horticulture, etc., can solve the problems of low income and high investment costs in apple orchards, and achieve the effects of small investment, convenient mechanized operation, and excellent taste
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specific Embodiment approach 1
[0018] Specific embodiment 1: This embodiment adopts the method of establishing an apple orchard by using rootstocks with high-position tongue joints, which is carried out according to the following steps:
[0019] 1. Choose a green scallop as the rootstock. The seedling age of the rootstock is two-year-old or three-year-old. The height of the seedlings is above 1.5 meters, and the dry diameter is 6-8mm at the 70-80cm above ground;
[0020] 2. Level the land in autumn, dig planting pits at a row spacing of 1.5m×3.5m, place the selected rootstocks in the planting pits, fill the soil and step on it and fill with frozen water, and ridge the central axis of the planting behavior, the width of the ridge × The height is 2m×0.15m;
[0021] 3. In the spring of the following year, carry out high grafting of the mountain dingzi that was planted last year, the grafting position is 70-80cm above the ground, and the grafting method adopts the tongue grafting method;
[0022] 4. A cement pile with ...
specific Embodiment approach 2
[0029] Specific embodiment two: this embodiment is different from specific embodiment one in that the length×width×depth of the planting pit in step two is 40×40×40 cm. Others are the same as the first embodiment.
specific Embodiment approach 3
[0030] Specific embodiment three: this embodiment is different from specific embodiment one or two in that the depth of deep burial in step four is 60-70 cm. Others are the same as the first or second embodiment.
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