Special eucalyptus fertilizer and preparation method thereof

A special fertilizer and eucalyptus technology, applied in the field of eucalyptus special fertilizer and its preparation, can solve the problems of not taking into account the nutrient absorption efficiency of eucalyptus, failing to achieve high yield, high yield, low organic matter content, etc., to promote the growth of eucalyptus and improve the quality. and yield, the effect of simple preparation method

Inactive Publication Date: 2018-10-26
广西鄂中肥业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the soil fertility of my country's artificial eucalyptus forest is poor, the content of N, P, K and organic matter is low, and there is a lack of trace elements.
[0004] At present, some special fertilizers for eucalyptus

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0024] Example 1:

[0025] The special fertilizer for eucalyptus in this embodiment is made of raw materials with the following weights: urea 80kg, monoammonium phosphate 40kg, potassium nitrate 40kg, calcium magnesium phosphate fertilizer 15kg, magnesium fertilizer 0.5kg, calcium fertilizer 0.8kg, molybdenum humate 0.5kg and mass 10 kg of molasses fermentation waste liquid with a concentration of 80 wt%.

[0026] The method for preparing the above-mentioned special fertilizer for eucalyptus includes the following steps:

[0027] Take the following raw materials: urea 80kg, monoammonium phosphate 40kg, potassium nitrate 40kg, calcium magnesium phosphate fertilizer 15kg, magnesium fertilizer 0.5kg, calcium fertilizer 0.8kg, molybdenum humate 0.5kg and molasses fermentation waste 10kg with a mass concentration of 80wt% , After being evenly mixed, crushed, sieved through a 50-mesh sieve, and granulated into dry particles with a particle diameter of 5 mm to obtain the eucalyptus special...

Example Embodiment

[0028] Example 2:

[0029] The special fertilizer for eucalyptus in this embodiment is made of raw materials with the following weights: 100 kg of urea, 35 kg of monoammonium phosphate, 45 kg of potassium nitrate, 10 kg of calcium magnesium phosphate fertilizer, 1 kg of magnesium fertilizer, 0.5 kg of calcium fertilizer, 1 kg of molybdenum humate and a mass concentration of 20kg of 50wt% molasses fermentation waste liquid.

[0030] The method for preparing the above-mentioned special fertilizer for eucalyptus includes the following steps:

[0031] Take the following raw materials: 100kg of urea urea, 35kg of monoammonium phosphate, 45kg of potassium nitrate, 10kg of calcium magnesium phosphate fertilizer, 1kg of magnesium fertilizer, 0.5kg of calcium fertilizer, 1kg of molybdenum humate and 20kg of molasses fermentation waste liquid with a mass concentration of 50wt%. After being uniformly mixed, crushed, sieved through a 70-mesh sieve, and granulated into dry particles with a parti...

Example Embodiment

[0032] Example 3:

[0033] The special fertilizer for eucalyptus in this embodiment is made of the following raw materials: 120kg of urea, 30kg of monoammonium phosphate, 50kg of potassium nitrate, 5kg of calcium magnesium phosphate fertilizer, 1.5kg of magnesium fertilizer, 0.2kg of calcium fertilizer, 1.5kg of molybdenum humate and mass 30kg of molasses fermentation waste liquid with a concentration of 30wt%.

[0034] The method for preparing the above-mentioned special fertilizer for eucalyptus includes the following steps:

[0035] Take raw materials of the following weights: 120kg of urea, 30kg of monoammonium phosphate, 50kg of potassium nitrate, 5kg of calcium magnesium phosphate fertilizer, 1.5kg of magnesium fertilizer, 0.2kg of calcium fertilizer, 1.5kg of molybdenum humate and 30kg of molasses fermentation waste liquid with a mass concentration of 30wt% , After being evenly mixed, crushed, passed through an 80-mesh sieve, and granulated into dry particles with a particle ...

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Abstract

The invention discloses a special eucalyptus fertilizer and a preparation method thereof, belonging to the technical field of fertilizers. The special eucalyptus fertilizer is prepared from the following raw materials in parts by weight: 80-120 parts of urea, 30-40 parts of monoammonium phosphate, 40-50 parts of potassium nitrate, 5-15 parts of calcium-magnesium-phosphate fertilizer, 0.5-1.5 partsof a magnesium fertilizer, 0.2-0.8 part of a calcium fertilizer, 0.5-1.5 parts of molybdenum humate and 10-30 parts of molasses fermenting waste liquid. The special eucalyptus fertilizer has a reasonable formula, can meet the requirements on the feeding of macro-nutrients and organic matters during the growth of eucalyptuses and is beneficial to the absorption of the eucalyptuses, the disease resistance of the eucalyptuses is improved, the growth of the eucalyptuses is promoted, the quality of the eucalyptuses is improved, and yield of the eucalyptuses is increased.

Description

technical field [0001] The invention relates to a special fertilizer for eucalyptus and a preparation method thereof, belonging to the technical field of fertilizers. Background technique [0002] Eucalyptus (Eucalyptus robusta Smith), also known as Eucalyptus, is a general name for Eucalyptus plants in the family Myrtaceae. Evergreen tall trees, about 600 species. The origin is mainly in the Australian mainland, and it was introduced to all parts of the world in the 19th century. By 2012, it had been cultivated in 96 countries or regions. 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 econom...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/04C05G5/00C05G3/80
CPCC05B7/00C05G3/80C05G5/12C05B13/02C05C5/02C05C9/00C05D3/00C05D5/00C05F5/008C05F11/02
Inventor 陈勇
Owner 广西鄂中肥业有限公司
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