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Technology for planting citrus

A planting technology, citrus technology, applied in plant protection, botanical equipment and methods, horticulture, etc., can solve problems such as inability to prevent citrus diseases and insect pests, and achieve high yield, good fruit, and avoid damage.

Inactive Publication Date: 2016-03-30
钟勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the purpose of this invention is to provide a kind of citrus planting technology, to solve the problem that the existing citrus planting technology can not prevent citrus diseases and insect pests well

Method used

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Examples

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Embodiment 1

[0023] Embodiment one: the planting technology of present embodiment citrus, comprises the following steps:

[0024] 1) In January, citrus trees are pruned, and the garden is cleared with 100-200 times liquid of 45% crystal lime sulfur, and the orchard is moderately irrigated;

[0025] 2) In February, continue to prune and clear the citrus trees;

[0026] 3) In March, apply 50-100 grams of urea per plant to 1-3 year-old saplings; apply urea 200-400 grams per plant to the adult fruit tree soil; Spray 0.3-0.5% urea + 0.3% potassium dihydrogen phosphate to promote spring shoots;

[0027] Before and after germination, spray 20% pyridaben 2000 times + 5% Nisolon 3000 times on fruit trees to prevent red and yellow spiders, and spray 1500 times 40% octylsulfate on the ground and tree crowns to prevent flower bud maggots from the end of March to early April;

[0028] 4) In April, apply quick-acting nitrogen and potassium fertilizers to the saplings once; before and after flowering, ...

Embodiment 2

[0040] Embodiment two: the planting technique of present embodiment citrus, comprises the following steps:

[0041] 1) In January, citrus trees were pruned, and the orchard was cleared with 100-200 times of engine oil emulsion, and the orchard was irrigated moderately;

[0042] 2) In February, continue to prune and clear the citrus trees;

[0043] 3) In March, 100-200 grams of bio-organic fertilizer per plant is applied to 1-3 year old young trees; 500-1000 grams / plant of bio-organic fertilizer is applied to the soil of adult fruit trees; and 100-200 grams of 45% crystal lime sulfur is used Double liquid combined with foliar spraying of 0.3-0.5% urea + 0.3% potassium dihydrogen phosphate to promote spring shoots;

[0044] Before and after germination, spray 20% pyridaben 2000 times + 5% Nisolon 3000 times on fruit trees to prevent red and yellow spiders, and spray 1500 times 40% octylsulfate on the ground and tree crowns to prevent flower bud maggots from the end of March to ...

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Abstract

The invention discloses a technology for planting citrus. The technology comprises a step (1) of trimming citrus trees in January, a step (2) of trimming the citrus trees continuously and cleaning a garden in February, a step (3) of applying 500-100 g of urea or 100-200 g of microbial organic fertilizer to each 3-year-old young tree, applying 200-400 g of urea or 500-1000 g of microbial organic fertilizer to soil of each adult fruiting tree and combing 45% of 100-200-fold crystal calcium polysulfide and 0.3-0.5% of urea and 0.3% of monopotassium phosphate for leaf surface spraying to promote spring shoots in March. Reasonable trimming, spraying and fertilization measures are performed for the citrus trees in different months, and the method effectively avoids the damage of diseases and insect pests to the citrus trees and enables the citrus trees to grow healthily and be high in yield and good in fruit quality.

Description

technical field [0001] The invention relates to a planting technique, in particular to a citrus planting technique. Background technique [0002] China is one of the important origins of citrus, which is rich in citrus resources and has a variety of fine varieties, with a cultivation history of more than 4,000 years. After long-term cultivation and selection, citrus has become a precious fruit for human beings. [0003] However, the existing citrus planting technology is poorly systematic, and citrus trees are prone to plant diseases and insect pests, which in turn leads to technical problems of low yield and poor fruit quality. Contents of the invention [0004] In view of this, the purpose of the present invention is to provide a citrus planting technology to solve the problem that the existing citrus planting technology cannot prevent citrus diseases and insect pests well. [0005] The planting technology of citrus of the present invention may further comprise the ste...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01G13/00A01C21/00
CPCA01G17/005A01C21/005A01G13/00
Inventor 钟勇
Owner 钟勇
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