Eucalyptus ecological fertilizer containing Mn and Fe elements and fertilizing method

An ecological fertilizer and eucalyptus technology, applied in the direction of fertilization methods, fertilization devices, fertilizer mixtures, etc., can solve the problems that the stress resistance and lodging resistance of eucalyptus trees cannot be improved, and it is difficult to resist the damage of eucalyptus tree trunks, so as to reduce the destructiveness. Saving loss, controlling or avoiding eucalyptus disease, and reducing economic loss

Active Publication Date: 2012-06-20
GUANGXI LIYUANBAO SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Applying this special compound fertilizer for eucalyptus can increase the growth of eucalyptus by an average of 20% and the volume of a single plant by an average of 25%, which can promote the improvement of biomass, but the ratio of each element in the compound fertilizer can not improve the growth rate of eucalyptus. Stress resistance and lodging resistance, it is also difficult to resist the damage to the eucalyptus trunk in windy weather and frosty weather

Method used

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  • Eucalyptus ecological fertilizer containing Mn and Fe elements and fertilizing method
  • Eucalyptus ecological fertilizer containing Mn and Fe elements and fertilizing method
  • Eucalyptus ecological fertilizer containing Mn and Fe elements and fertilizing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Prepare 15 (7-4-4) of nitrogen, phosphorus and potassium total nutrients, 1000 kilograms of eucalyptus ecological base fertilizer (base fertilizer type) of organic matter 25 (7-4-4 refers to N, P respectively 2 o 5 、K 2 The nutrient content of O, the same below).

[0027] Raw material ratio: 50 kg of urea (containing N as 46.0%), 175 kg of ammonium chloride (containing N as 25.0%), 120 kg of calcium magnesium phosphate fertilizer (containing P 2 o 5 Calculated by 18.0%), 42 kg of monoammonium phosphate (containing N by 11%, containing P 2 o 5 Calculated by 44%), 70 kilograms of potassium chloride (containing K 2O is calculated on the basis of 60.0%), 5 kg of borax (calculated on the basis of 11% containing B), 2.2 kg of zinc sulfate heptahydrate (calculated on the basis of 23% containing Zn), 0.4 kg of copper sulfate pentahydrate (calculated on the basis of 25% containing Cu), sulfuric acid 0.4 kg of manganese (containing 25% of Mn), 0.5 kg of ferrous sulfate (con...

Embodiment 2

[0031] Prepare 25 (9-10-6) of nitrogen, phosphorus and potassium total nutrients, and 1000 kilograms of eucalyptus ecological fertilizer (base fertilizer type) with organic matter 15.

[0032] Raw material ratio: 100 kg of urea (containing N as 46.0%), 100 kg of ammonium chloride (containing N as 25.0%), 120 kg of calcium magnesium phosphate fertilizer (containing P 2 o 5 Calculated by 18.0%), 180 kg of monoammonium phosphate (containing N by 11%, containing P 2 o 5 Calculated by 44%), 100 kilograms of potassium chloride (containing K 2 O is calculated as 60.0%), 15 kg of borax (calculated as 11% containing B), 4.5 kg of zinc sulfate heptahydrate (calculated as 23% containing Zn), 2 kg of copper sulfate pentahydrate (calculated as 25% containing Cu), sulfuric acid 8 kg of manganese (containing 25% of Mn), 10 kg of ferrous sulfate (containing 20% ​​of Fe), 20 kg of sulfur ammonia type compound amino acids (containing 40% of organic matter), 300 kg of peat soil (containing 40...

Embodiment 3

[0036] Prepare 20 (7-10-3) of nitrogen, phosphorus and potassium total nutrients, and 1000 kilograms of eucalyptus ecological fertilizer (base fertilizer type) of organic matter 20.

[0037] Raw material ratio: 50 kg of urea (containing N as 46.0%), 110 kg of ammonium chloride (containing N as 25.0%), 100 kg of calcium magnesium phosphate fertilizer (containing P 2 o 5 Calculated by 18.0%), 188 kg of monoammonium phosphate (containing N by 11%, containing P 2 o 5 Calculated by 44%), 50 kilograms of potassium chloride (containing K 2 O is calculated as 60.0%), borax 10 kg (containing B is calculated as 11%), zinc sulfate heptahydrate is 3.5 kg (containing Zn is calculated as 23%), copper sulfate pentahydrate is 1 kg (containing Cu is calculated as 25%), manganese sulfate is 4 kg (containing Mn as 25%), ferrous sulfate 5 kg (containing Fe as 20%), sulfur ammonia type compound amino acid 30 kg (containing organic matter as 40%), peat soil 400 kg (containing organic matter as 5...

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Abstract

The invention discloses a eucalyptus ecological fertilizer containing Mn and Fe elements and a fertilizing method. The eucalyptus ecological fertilizer containing the Mn and Fe elements is prepared by mixing inorganic nutrients, organic fertilizers and a bonder, and includes following effective ingredients in mass percents of: 7-20 percent of the inorganic nutrients, 4-15 percent of P2O5, 4-20 percent of K2O4, 0.05-0.2 percent of B, 0.05-0.1 percent of Zn, 0.01-0.05 percent of Cu, 0.01-0.2 percent of Mn, 0.01-0.2 percent of Fe, 5-25 percent of organic matters and 0.15-5 percent of the bonder. According to the eucalyptus ecological fertilizer disclosed by the invention, major elements, secondary elements and trace elements are matched according to a reasonable proportion, and a property amount of the organic fertilizers are added, so that not only can the nutrient requirements of the eucalyptus growth be met, the use ratio of the fertilizer is improved, and the wastage rate of the fertilizer is decreased, but also the stress resistance and the lodging resistance of eucalyptus are enhanced, the capacity of resisting natural calamities (such as typhoon and frost), the loss is reduced and the economic benefit is improved.

Description

technical field [0001] The invention belongs to the field of fertilizers, and in particular relates to eucalyptus ecological fertilizers and fertilization methods. Background technique [0002] Forest tree fertilization is one of the forest management measures to improve soil fertility, improve tree nutritional status, and promote fast growth and high yield of trees to achieve high quality, high yield and high efficiency. It is also one of the important means to maintain land fertility and realize sustainable development of forest land. Soil is an important carrier for tree growth, and soil nutrient supply is an important source of tree nutrient elements. Some woodlands have poor soil and need to supplement nutrients; in other woodlands, due to long-term continuous cultivation, soil nutrients are decreasing, and the lost nutrients need to be returned to the soil. With the continuous management of artificial forests, many continuously cultivated artificial forests have exper...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00A01C21/00
Inventor 邓秀汕唐芳玉
Owner GUANGXI LIYUANBAO SCI & TECH
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