Method for planting high-quality grapefruit in mountainous area
A planting method and high-quality technology, applied in the fields of botanical equipment and methods, fertilization methods, plant protection, etc., can solve the problems of low yield and low quality of pomelo, and achieve the goal of improving the nutrient absorption rate, enriching nutrients, and improving the absorption capacity. Effect
Inactive Publication Date: 2018-01-23
四川创梦缘生态农业有限公司
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Problems solved by technology
[0003] The purpose of the present invention is to provide a method for planting high-quality pomelo in mountainous areas, which solves the technical problems of low yield and low quality of pomelo
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Embodiment Construction
[0027] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.
[0028] A planting method of mountain high-quality pomelo, comprising the following steps:
[0029] Step 1: Selecting a hillside with a slope of 15-25° and facing south, the soil surface of the hillside is a soil layer with a thickness of 90-150cm, and the sand layer below the soil layer is a sandstone layer with a thickness of 20-35cm. Below the layer is a rock layer with a thickness of 25-40cm;
[0030] Step 2: Dig a planting hole on the hillside, fill the first mixture into the planting hole, and then plant in the form. The ratio of straw, tree residue, and cow dung in the first mixture is 1:1:1.5. Including a lime solution with a mass fraction of 3%.
[0031] Step 3: After planting for 3 days, spray liquid fertilizer within the range of 15-25cm with the root as the center; the composition...
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Abstract
The invention discloses a method for planting a high-quality grapefruit in a mountainous area. The method includes: selecting a planting environment reasonably, filling a planting hole with a first mixture, then planting; three days after planting, spraying a liquid fertilizer within a radius of 15-25 cm centered on the root of a tree; two months after planting, applying a nitrogen-based solid fertilizer within a radius of 20-30 cm centered on the root of the tree; shaping the sapling before the aging of the tree branch, and carrying out 1-2 rings of girdling on the tree branch to ensure thatthe angle between the main branch and the branch is 30 degree to 40 degree; on each October in 5 years after planting, applying the liquid fertilizer on the tree root, wherein the applying amount of the liquid fertilizer each time is 1.2-1.3 times that of the previous time; when the flower buds on the grapefruit tree grow to 0.5cm to 1.0cm, thinning the flowers, only selecting 4-5 robust flower buds in the middle; after the physiological fruit abscission of the fruit tree, removing deformed fruits, and making good fruits grow to maturity. The method improves the survival rate of seedlings andimproves the quality and yield.
Description
technical field [0001] The invention relates to the field of pomelo tree planting, in particular to a method for planting high-quality pomelo in mountainous areas. Background technique [0002] With the improvement of people's living standards, people's eating habits are moving closer to the direction of science, health and nutrition, so the demand for various fruits is getting higher and higher. Grapefruit (scientific name: Citrusmaxima), also known as Wendan, Xiangluan, Zhuluan, Neizi, etc., is the ripe fruit of pomelo, a Rutaceae plant. The grapefruit fruit is huge, oblate or pear-shaped, the heaviest can reach 3 kg, and the peel is smooth. , green or light yellow; grapefruit is fragrant, sweet and sour, cool, nutritious, and has high medicinal value. It is one of the fruits that people like to eat, and it is also recognized by the medical field as the most therapeutic fruit. However, the output and quality of pomelo are low at present. Contents of the invention [00...
Claims
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IPC IPC(8): A01G17/00A01G13/00A01C21/00C05G3/00C05G1/00
Inventor 赵龙富
Owner 四川创梦缘生态农业有限公司