Green ecological jujube tree cultivation method
A cultivation method and technology of jujube trees, applied in the field of agriculture, can solve the problems of insufficient understanding of the growth and development of jujube trees, low planting survival rate, and decline in fruit quality, and achieve the effects of ratio coordination, full use of resources, and increased water retention
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[0016] Example 1
[0017] A method for cultivating a green ecological jujube tree includes the following steps:
[0018] (1) Seedling breeding: select wild jujube trees as the rootstock, and select the first branch or the second branch of 1-3 years old jujube as the scion for grafting, and the grafting thickness is 2-5cm;
[0019] (2) Planting: Choose healthy and disease-free grafted seedlings to build gardens in spring, irrigate them in time after planting, and top off the seedlings at a height of 80-90cm. The planting density of jujube trees is: column spacing 2-3m, row spacing 3-5m, Cultivate peanuts between 1-2 years after planting;
[0020] (3) Fertilizer and water management: Soil topdressing is divided twice a year before germination and late June. In the first year, 30g urea, 100g superphosphate, 300g farmyard manure are applied to each plant in the first year, and 32kg organic fertilizer is applied to each plant in the second to fourth years. Urea 0.13kg, superphosphate 0.4k...
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[0024] Example 2
[0025] A method for cultivating a green ecological jujube tree includes the following steps:
[0026] (1) Seedling breeding: select wild jujube trees as the rootstock, and select the first branch or the second branch of 1-3 years old jujube as the scion for grafting, and the grafting thickness is 2-5cm;
[0027] (2) Planting: Choose healthy and disease-free grafted seedlings to build gardens in spring, irrigate them in time after planting, and top off the seedlings at a height of 80-90cm. The planting density of jujube trees is: column spacing 2-3m, row spacing 3-5m, Cultivate sweet potatoes 1-2 years after planting;
[0028] (3) Fertilizer and water management: Soil topdressing is divided twice a year before germination and late June. In the first year, 30g urea, 100g superphosphate, 200g farmyard manure are applied to each plant in the first year, and 32kg organic fertilizer is applied to each plant in the second to fourth years. Urea 0.13kg, superphosphate 0.4kg...
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