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Eucalyptus special fertilizer with root promotion and controlled release functions and preparation method thereof

A special fertilizer and eucalyptus technology, applied in the agricultural field, can solve the problems of not achieving high yield, high yield, and eucalyptus' absorption efficiency of nutrients, etc., and achieve the effect of improving eucalyptus quality, reducing soil acidification, and enhancing soil buffering capacity

Inactive Publication Date: 2015-02-04
HAINAN GANFENG FERTILIZER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, some special fertilizers for eucalyptus on the market have noticed the addition of medium and trace elements, but they have not considered the absorption efficiency of nutrients by eucalyptus, and often fail to achieve the expected effect of high yield and high yield.

Method used

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  • Eucalyptus special fertilizer with root promotion and controlled release functions and preparation method thereof
  • Eucalyptus special fertilizer with root promotion and controlled release functions and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Configure active ingredients: N: P 2 O 5 : K 2 O: B: Mg: Mo: Polyglutamic acid: Fulvic acid: Humic acid﹦17:8:13:0.12:0.5:0.27:0.06:3:7 (mass ratio) special fertilizer for eucalyptus.

[0024] Raw material formula: 335kg of urea, 160kg of phosphorus monoammonium phosphate, 217kg of potassium oxide, 10kg of borax, 50kg of magnesium sulfate heptahydrate, 5kg of ammonium molybdate, 2.4kg of γ-PGA, 30kg of fulvic acid, 70kg of humic acid, and 60.6kg of zeolite It is composed of 60kg of clay, totaling 1000kg.

Embodiment 2

[0026] Configure active ingredients: N: P 2 O 5 : K 2 O: B: Mg: Mo: Polyglutamic acid: Fulvic acid: Humic acid﹦18:9:14:0.12:0.5:0.27:0.08:3:7 (mass ratio) special fertilizer for eucalyptus.

[0027] Ingredients: 352kg of urea, 180kg of phosphorous monoammonium phosphate, 233kg of potassium oxide, 10kg of borax, 50kg of magnesium sulfate heptahydrate, 5kg of ammonium molybdate, 3.2kg of γ-PGA, 30kg of fulvic acid, 70kg of humic acid and 66.8kg of clay composition.

Embodiment 3

[0029] Configure active ingredients: N: P 2 O 5 : K 2 O: B: Mg: Mo: Polyglutamic acid: Fulvic acid: Humic acid ﹦20:9:15:0.12:0.5:0.27:0.1:3:7 (mass ratio) special fertilizer for eucalyptus.

[0030] Raw material formula: 396kg of urea, 180kg of phosphorus monoammonium phosphate, 250kg of potassium oxide, 10kg of borax, 50kg of magnesium sulfate heptahydrate, 5kg of ammonium molybdate, 4kg of γ-PGA, 30 of fulvic acid, 70kg of humic acid and 5kg of water glass Composition, totaling 1000kg.

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Abstract

The invention discloses a eucalyptus special fertilizer with root promotion and controlled release functions and a preparation method thereof. The eucalyptus special fertilizer comprises the following effective components in parts by weight: 15-20 parts of N, 8-10 parts of P2O5, 10-15 parts of K2O, 0.10-0.15 part of B, 0.3-0.7 part of Mg, 0.2-0.3 part of Mo, 0.05-0.1 part of polyglutamic acid, 2-4 part of fulvic acid and 5-8 parts of humic acid. The eucalyptus special fertilizer disclosed by the invention is overall in nutrition, can satisfy various nutrients needed by the growth of the eucalyptus, and can be used for enhancing the disease resistance of the eucalyptus, increasing the yield of the eucalyptus and simultaneously improving the quality of the eucalyptus. In addition, the fertilizer can be used for promoting the growth of the root system of the eucalyptus, improving the absorption efficiency of the eucalyptus to the nutrient elements, simultaneously increasing the content of the organic substances in soil, enhancing the soil buffer capacity, improving the effect of the fertilizer, improving the soil, and achieving the continuous production of the eucalyptus.

Description

technical field [0001] The invention belongs to the field of agriculture, and in particular relates to a special fertilizer for eucalyptus with root-promoting and long-acting functions and a preparation method thereof. Background technique [0002] Eucalyptus, also known as eucalyptus, is a general term for Myrtaceae and Eucalyptus plants, native to Australia and South America. Eucalyptus planting in my country has a history of more than 100 years, and the planting of eucalyptus has developed rapidly in the south of my country in the past ten years. At present, eucalyptus has been listed as the first choice tree species for national industrial raw material forest afforestation because of its strong adaptability, rapid growth, short growth cycle, large biomass, straight trunk, wide range of uses, and high economic benefits. The growth characteristics of eucalyptus determine its large nutrient demand. However, the soil fertility of my country's artificial eucalyptus forest i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/00C05G3/04C05G3/80
Inventor 章发根陈斌
Owner HAINAN GANFENG FERTILIZER