Grafting method for apple and crab apple
A bonus and apple technology, applied in grafting, botany equipment and methods, seed coating/seed dressing, etc., can solve the problems of low germination rate, complex and time-consuming seed pretreatment, etc., to improve survival rate and avoid duplication Labor and the effect of reducing management costs
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Embodiment 1
[0017] A method for grafting apples and bonuses. First remove weeds, gravel and dead branches on the land, and then evenly spread a mixed fertilizer of urea-formaldehyde, farmyard manure and urea on the land. The amount of mixed fertilizer is 600kg / mu , the mass ratio of urea-formaldehyde, farmyard manure and urea is 10:50:15, then carry out rotary tillage treatment; soak the red seeds with clear water for 6h, and then use new high-fat film seed dressing; every January, after finishing Sow the treated seeds on the land, and then carry out weeding and watering management. When the height of the flower red seedlings is 15cm, the top of the flower red seedlings without branches will be removed, and after the branches grow, keep 2 branches. branch, when the diameter of the branch bottom is 1.5cm, the flower red seedlings are fertilized, and the mixed fertilizer 0.1kg of urea formaldehyde and quick-acting nitrogen fertilizer is applied to each plant of flower red, and the mass ratio...
Embodiment 2
[0020] A method for grafting apples and bonuses. First remove weeds, gravel and dead branches on the land, and then evenly spread a mixed fertilizer of urea-formaldehyde, farmyard manure and urea on the land. The amount of mixed fertilizer is 1000kg / mu , the mass ratio of urea-formaldehyde, farmyard manure and urea is 20:80:30, then carry out rotary tillage treatment; soak the red seeds with clear water for 8h, and then use new high-fat film seed dressing; every April, after finishing The treated seeds were sown on the land, and then weeding and watering management were carried out. When the height of the flower red seedlings was 20cm, the tops of the flower red seedlings without branches were removed, and after the branches grew out, 4 branches were kept. branch, when the diameter of the branch bottom is 2cm, fertilize the flower red seedlings, apply 0.2kg of mixed fertilizer of urea formaldehyde and quick-acting nitrogen fertilizer to each plant of flower red, the mass ratio ...
Embodiment 3
[0023] A method for grafting apples and bonuses. First remove weeds, gravel and dead branches on the land, and then evenly spread a mixed fertilizer of urea-formaldehyde, farmyard manure and urea on the land. The amount of mixed fertilizer is 800kg / mu , the mass ratio of urea-formaldehyde, farmyard manure and urea is 15:60:18, then carry out rotary tillage treatment; soak the red seeds with clear water for 7h, and then use new high-fat film seed dressing; every February, after finishing Sow the treated seeds on the land, and then carry out weeding and watering management. When the height of the flower red seedlings is 18cm, the top of the flower red seedlings without branches will be removed. After the branches grow out, keep 3 branches. branch, when the diameter of the branch bottom is 1.8cm, the flower red seedlings are fertilized, and the mixed fertilizer 0.15kg of urea formaldehyde and quick-acting nitrogen fertilizer is applied to each plant of flower red, and the mass rat...
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