Dwarfing close-planting high-yield cultivation method of milk jujubes

Abstract

The invention discloses a dwarfing close-planting high-yield cultivation method of milk jujubes, and belongs to the technical field of plant cultivation. The method includes selecting and settling an afforesting land; selecting and planting seedlings; managing soil; managing fertilizer and water; irrigating, namely discharging water in the rainy season and guaranteeing adequate moisture in the periods of flowering and fruit ripening; managing the fruit bearing period; shaping and pruning jujube trees; comprehensively controlling plant diseases and insect pests; and harvesting, namely starting to harvest after the August fifteenth in each year, and picking manually. According to the technical field, the method has the advantages that the survival rate of the jujube trees is high, management is uniform, canopy is tall, the jujube trees are economical and have long lives, the milk jujubes are high and stable in yield, fruits are in a long oval shape, surface is smooth, color is creamy white, taste is delicate and sweet, the milk jujubes are excellent varieties used for processing candied jujubes, market competitiveness can be improved greatly, and economic benefits are provided.

Description

technical field [0001] The invention belongs to the technical field of plant cultivation, and in particular relates to a method for dwarfing and densely planting high-yield cultivation of milk dates. Background technique [0002] Milk jujube, because of its beautiful fruit shape, has the flavor of apple, pear, and jujube. It is rich in nutrition and has health care functions such as purifying blood, helping digestion, and beautifying the skin. Fresh meat is crisp, tender and juicy, with high sweetness, good taste and unique flavor, so it has the saying of "three dates in a solar eclipse, immortality" and the reputation of "vitamin pill". The highest vitamin content in fresh jujube is 243mg / 100g, which is 62mg / 100g higher than that of kiwi fruit. Vitamin C is an antioxidant that can prevent iron deficiency anemia, promote wound healing, prevent allergies, and lower cholesterol. [0003] The milk jujube tree has strong potential, tall tree body, high yield and high yield. T...

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Problems solved by technology

[0004] The various functions of milk jujube make it a hot-selling item for planting, production, processing, and sales. However, there is no mature, systematic, professional and effective method for milk jujube dwarfing, dense planting and high-yield cultivation. The quantity, quality and color of milk dates can be greatly improved, and the total output of milk dates is far from meeting the needs of the market. In addition, it takes a long time for jujube trees to grow and multiply until they bear fruit. Therefore, in order to meet market demand, improve the quality of milk jujubes, shorten the planting time of jujube trees, and increase the cost of one-time planting of milk jujubes. success rate, it is necessary to provide an effective method for dwarfing and densely planting high-yield cultivation of milk jujube

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