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Rod fertilizer for garden trees

A stick fertilizer and tree technology, applied in the form of fertilizer, fertilization device, fertilizer mixture, etc., can solve the problems of low fertilizer utilization rate, insufficient fertilization amount, fertilizer loss and other problems, achieve convenient fertilization, improve ornamental quality, The effect of fertilizer slow release

Active Publication Date: 2015-01-14
天津市城市园林绿化服务中心
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The problem to be solved by the present invention is to provide a stick fertilizer for garden trees, which is especially suitable for solving the problems of insufficient fertilization of garden trees, loss of fertilizer and low fertilizer utilization rate

Method used

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  • Rod fertilizer for garden trees
  • Rod fertilizer for garden trees
  • Rod fertilizer for garden trees

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Implementation site: Beicang Nursery, Tianjin Experimental species: Begonia, elm

[0013] Number of test varieties: 30 plants for each variety

[0014] Observation time: April 1, 2012 - April 1, 2013

[0015] Rod fertilizer component weight ratio: calcium superphosphate 20%, potassium sulfate 10%, diamine phosphate 14%, urea 25%, organic fertilizer 22%, magnesium sulfate 3%, ferrous sulfate 3%, bentonite 2.6%, trace Element 0.3%, rare earth fertilizer additive 0.1%. The active ingredient weight ratio of nitrogen, phosphorus and potassium in the components is 17:10:6.

[0016] The stick fertilizer is cylindrical, with a length of 10cm and a diameter of 2.5cm, and a single stick fertilizer weighs 70g.

[0017] Tree stick fertilizer fertilization method and application rate: Use a special iron drill to punch a hole near the rhizosphere of the tree, apply this stick fertilizer, bury it at a depth of 30-40cm and cover it with soil, 3 for each plant of flowery crabapple; 2...

Embodiment 2

[0024] Implementation location: Tianjin Chenglin Nursery Experimental species: Luan Shu, Ash

[0025] Number of test varieties: 30 plants for each variety

[0026] Observation time: April 1, 2012 - April 1, 2013

[0027] Rod fertilizer component weight ratio: calcium superphosphate 22%, potassium sulfate 16%, diamine phosphate 22%, urea 15%, organic fertilizer 19%, magnesium sulfate 2.0%, ferrous sulfate 2%, bentonite 1.5%, trace Element 0.3%, rare earth fertilizer additive 0.2%. The active ingredient weight ratio of nitrogen, phosphorus and potassium in the components is 10:11:7.

[0028] The stick fertilizer is cylindrical, with a length of 10cm and a diameter of 2.5cm, and a single stick fertilizer weighs 70g.

[0029] Tree stick fertilizer fertilization method and application rate: Use a special iron drill to punch a hole near the rhizosphere of the tree, apply this stick fertilizer, bury it at a depth of 30-40cm and cover it with soil, 4 roots per plant of eucalyptus a...

Embodiment 3

[0036] Implementation site: Beicang Nursery, Tianjin Experimental species: Begonia, elm

[0037] Number of test varieties: 30 plants for each variety

[0038] Observation time: April 1, 2012 - April 1, 2013

[0039] Rod fertilizer component weight ratio: superphosphate 18%, potassium sulfate 14%, diamine phosphate 16%, urea 20%, organic fertilizer 25%, magnesium sulfate 2%, ferrous sulfate 2%, bentonite 2.3%, trace Element 0.4%, rare earth fertilizer additive 0.3%. The active ingredient weight ratio of nitrogen, phosphorus and potassium in the components is 14:10:7.

[0040] The stick fertilizer is cylindrical, with a length of 10cm and a diameter of 2.5cm, and a single stick fertilizer weighs 70g.

[0041] Tree stick fertilizer fertilization method and application rate: Use a special iron drill to punch a hole near the rhizosphere of the tree, apply this stick fertilizer, bury it at a depth of 30-40cm and cover it with soil, 3 for each plant of flowery crabapple; 2 for eac...

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Abstract

The invention provides a rod fertilizer for garden trees. Components of the rod fertilizer comprise calcium superphosphate, potassium sulfate, diammonium phosphate, urea, an organic fertilizer, a rare-earth fertilizer additive, bentonite, magnesium sulfate, ferrous sulphate, and other microelements. The effective component ratio of nitrogen, phosphor to potassium in the components is 10-20:10-15:5-10. The rod fertilizer is prepared by scientific formulation and high-strength mechanical pressurization. The rod fertilizer is high in strength, good in water solubility, and slow-release in fertilizer effect. The rod fertilizer is in a cylinder shape with a length of 10 cm and a diameter of 2.5 cm. The weight of a single rod of the rod fertilizer is 70 g. Beneficial effects of the rod fertilizer are that the rod fertilizer is capable of promoting growth of the garden trees, improving ornamental quality, balancing nutritions, enhancing utilization effects of the trees to the nutritions, and enhancing the fertilizer effects. The rod fertilizer solves problems such as the low utilization rate of fertilizers, bad fertilization effects for the garden trees at present, and the like. The rod fertilizer has characteristics of a broad application scope, high fertilizer effects, slow-release fertilizer effects, convenient application, significant effects, and the like.

Description

technical field [0001] The invention belongs to the field of fertilizer for garden trees, in particular to a stick fertilizer for garden trees. Background technique [0002] A beautiful and characteristic urban landscape is the key factor to reflect and enhance the image of a city, and garden plants are the basis for creating a beautiful and characteristic urban landscape. With the progress of society and the improvement of people's living standards, higher requirements must be placed on garden plants as an important means of improving the urban environment. Therefore, how to improve the quality of cultivation of urban garden trees, the level of maintenance and management after planting, and the improvement of ornamental value, so that they can fully exert the best ecological benefits are the development direction of the current garden tree cultivation and management technology. Judging from the current situation, the soil conditions in most areas of our country are relativ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G1/00C05G5/00
Inventor 谢宏山王立君刘雷刘光柱韩国英
Owner 天津市城市园林绿化服务中心
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