Method for planting nursery-grown plants by using slow-release fertilizer

A technology for slow-release fertilizers and seedlings, applied in fertilization methods, botanical equipment and methods, and soil preparation methods, which can solve problems such as poor water permeability, hardening, and low air humidity

Inactive Publication Date: 2017-11-24
芜湖浪尖山生态林业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the planting of seedlings, it is often encountered that geological soil compaction, poor water permeability or impermeability make the root system of seedlings unable to take root or the planting period of seedlings is too late, the plan

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A kind of method that the present invention proposes utilizing slow release fertilizer to plant seedlings, comprises the steps:

[0017] S1. Planting: digging pits and planting seedlings, the planting density of seedlings is 50 plants / 667m 2 , the length, width and height of the planting pits are 0.7m respectively, and 100kg of base fertilizer is applied to each planting pit. The base fertilizer and topsoil are mixed evenly and then backfilled in the bottom layer, backfilled with fine soil, and watered enough for rooting;

[0018] S2, fertilization: plant young trees of 1-2 years, from March to April, fertilize 3 times per month, apply organic compound fertilizer to each plant, and the amount of fertilizer applied is 5kg / strain, and fertilize once in the first ten days of May and the middle ten days of the month. Apply 0.3kg of 45% potassium sulfate compound fertilizer to the second plant, from June to July, apply 0.2kg of urea to the plant in the middle of each month, ...

Embodiment 2

[0024] A kind of method that the present invention proposes utilizing slow release fertilizer to plant seedlings, comprises the steps:

[0025] S1. Planting: digging pits and planting seedlings, the planting density of seedlings is 45 plants / 667m 2 , the length, width and height of the planting pits are 0.7m respectively, and 120kg of base fertilizer is applied to each planting pit. The base fertilizer and topsoil are mixed evenly and then backfilled in the bottom layer, backfilled with fine soil, and watered enough for rooting;

[0026] S2. Fertilization: plant young trees of 1-2 years, and fertilize 2-4 times a month from March to April, apply organic compound fertilizer to each plant, and the fertilization rate is 4kg / plant, and fertilize once in the first ten days of May and the middle ten days of May , apply 0.4kg of 45% potassium sulfate compound fertilizer to each plant, from June to July, apply 0.1kg of urea to the plant in the middle of each month, apply 0.35kg of 45%...

Embodiment 3

[0032] A kind of method that the present invention proposes utilizing slow release fertilizer to plant seedlings, comprises the steps:

[0033] S1. Planting: digging pits and planting seedlings, the planting density of seedlings is 55 plants / 667m 2 , the length, width, and height of the planting pits are 0.7m respectively, and 80kg of base fertilizer is applied to each planting pit. The base fertilizer and topsoil are mixed evenly and then backfilled in the bottom layer, backfilled with fine soil, and watered enough for rooting;

[0034] S2. Fertilization: plant young trees of 1-2 years, and fertilize 2-4 times a month from March to April, apply organic compound fertilizer to each plant, and the fertilization rate is 6kg / plant, and fertilize once in early and mid-May , apply 0.2kg of 45% potassium sulfate compound fertilizer to each plant, from June to July, apply 0.3kg of urea to the plant in the middle of each month, apply 0.15kg of 45% potassium sulfate compound fertilizer ...

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Abstract

The invention discloses a method for planting nursery-grown plants by using a slow-release fertilizer. The method comprises the following steps: S1, planting: digging holes, planting nursery-grown plant seedlings, applying a bottom fertilizer in each planting hole, uniformly mixing the bottom fertilizer with top soil, backfilling the mixture to the bottom layer, backfilling fine soil, and irrigating the soil with enough root fixation water; and S2, fertilizer application: planting young trees at the age of 1-2 years, applying fertilizers by two times to four times in March to April, applying organic compound fertilizers every time, applying potassium sulphate compound fertilizers to the trees every time once in the first ten-day period and the middle ten-day period of May separately, applying urea in the middle ten-day period of every month in June and July, applying potassium sulphate compound fertilizers in the last ten-day period of August, dipping holes and applying farm manure and calcium magnesium phosphate fertilizers in October, applying bud fertilizers to bearing trees in the middle ten-day period of February before germination by digging annular ditches, filling earth and covering after irrigation, and applying the organic slow-release fertilizer. By the method for planting the nursery-grown plants, the survival rate and the quality of planted nursery-grown plants can be improved effectively.

Description

technical field [0001] The invention relates to the technical field of planting methods, in particular to a method for planting seedlings using slow-release fertilizers. Background technique [0002] The technology and method of seedling planting should be widely used in garden engineering. During the planting of seedlings, it is often encountered that the geological soil is compacted, the water permeability is poor or impermeable, so that the root system of the seedlings cannot take root, or the planting period of the seedlings is too late, the planting period has passed, drought, less rain, low temperature, low air humidity, and the seedlings are easy to appear. Dehydration of tree trunks, cracks on the ground surface, freezing of roots and other conditions lead to low survival rate of seedlings planted. Contents of the invention [0003] In order to solve the technical problems existing in the background technology, the present invention proposes a method for planting ...

Claims

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Application Information

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IPC IPC(8): A01B79/02A01G17/00A01G7/06A01C21/00C05G3/00C05G3/04C05G1/00C05G3/80
CPCA01B79/02A01C21/005A01G7/06A01G17/005C05B1/02C05B7/00C05B13/02C05G3/00C05G3/80C05B17/00C05C1/00C05C3/00C05C9/00C05C11/00C05D1/00C05D1/02C05D3/02C05D9/00C05D9/02C05F3/00C05F5/002C05F7/00C05F11/00C05F11/02C05F11/08C05C5/02C05D5/00C05F1/005C05F5/00C05F9/00
Inventor 季学忠
Owner 芜湖浪尖山生态林业有限公司
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