Culture method for crabapple
A cultivation method and a technology for sand fruit, applied in the field of agricultural cultivation, can solve the problems of too much, it is difficult to control the sand fruit in a balanced manner, and the growth environment of the sand fruit cannot be controlled, and the survival rate is improved, the survival rate is high, and the result rate is improved. Effect
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Embodiment 1
[0031] The cultivation method of sand fruit, comprises the steps:
[0032] (1) Repair the orchard: build the Shaguo orchard on a gentle slope, with deep soil layers, relatively fertile soil, leeward to the sun, and slightly saline-alkali areas, plant windbreaks at 50m around the orchard, and dig drainage channels in the orchard;
[0033] (2) Select saplings: select seedlings to be high at 80cm, with more than 4 lateral roots, each with a length of more than 15cm, and evenly distributed. Shaguo saplings between the height of 40cm, when selecting sago saplings, you need to observe to ensure that the surface of the saplings is smooth, less hairy, without autumn shoots, the skin color of the saplings is fresh, and there is no dehydration of wrinkled skin;
[0034] (3) Planting saplings: plant Shaguo saplings according to the standard of 2 × 4m row spacing and 83 plants per acre, and configure a row of pollination trees every 3 rows of main plant species, and the planting ratio of ...
Embodiment 2
[0038] Carry out embodiment 2 repeatedly by the same step as embodiment 1, difference is in:
[0039] Step (2) selects saplings: select seedlings to be high at 100cm, more than 4 side roots, each length is more than 15cm, and evenly distributed, the seedling ground diameter is more than 1cm, and there are more than 8 strong buds on the fixed dry position of the seedlings, and in the fixed position Shaguo saplings between 60cm and 60cm below the stem, when selecting sago saplings, you need to observe to ensure that the surface of the saplings is smooth, less hairy, without autumn shoots, the skin color of the saplings is fresh, and there is no dehydration of wrinkled skin;
[0040] Step (3) planting saplings: plant Shaguo saplings according to the standard of 3 × 4m row spacing and 56 plants per acre, and configure a row of pollination trees every 4 rows of main plant species, and plant pollination trees and Shaguo saplings The ratio is 4:1, and the dryness of Shaguo seedlings ...
Embodiment 3
[0043] Carry out embodiment 3 repeatedly by the same step as embodiment 1, difference is in:
[0044] Step (2) selects saplings: select seedlings to be high at 120cm, more than 4 lateral roots, each length is more than 15cm, and evenly distributed, the seedling ground diameter is more than 1cm, and there are more than 8 strong buds on the fixed dry position of the seedlings, and in the fixed position Shaguo saplings between 80cm and 80cm below the stem, when selecting sago saplings, you need to observe to ensure that the surface of the saplings is smooth, with few hairs, no autumn shoots, the skin color of the saplings is fresh, and there is no dehydration of wrinkled skin;
[0045] Step (3) planting saplings: according to the row spacing of 3 × 5m, the standard planting number of plants per mu is 44 strains of Shaguo saplings; The ratio is 3:1, and the dryness of Shaguo seedlings after planting is between 70cm;
[0046] Step (4) Fertilization and irrigation: From planting, d...
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