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Efficient organic fertilizer for planting tea leaves and preparation method of efficient organic fertilizer

An organic fertilizer and high-efficiency technology, which is applied in the field of high-efficiency organic fertilizer for tea planting and its preparation, can solve the problems of water retention, poor fertilizer efficiency, and poor effect, and achieve excellent slow-release effect, high use value, and fertilizer efficiency. Good results

Inactive Publication Date: 2018-06-08
HEFEI XIANZHIFENG AGRI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the application number (CN201410258302.9) discloses a special urea-formaldehyde slow-release fertilizer for tea, which is made of the following raw materials in parts by weight: 1-10 parts of starch, 20-50 parts of urea, 20 parts of formaldehyde ~25 parts, 50~100 parts of pig manure, 50~80 parts of bovine bone meal, 30~100 parts of straw, 10~25 parts of sodium hypochlorite, 10~20 parts of copper sulfate, 10~20 parts of ferrous chloride, 15 parts of compound probiotics ~30 parts, although the fertilizer has a slow-release effect, the effect is not very good, and at the same time, the water retention and fertilizer effect are not very good

Method used

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Examples

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Comparison scheme
Effect test

Embodiment 1

[0027] A kind of high-efficiency organic fertilizer for tea plantation of the present embodiment comprises the following raw materials in parts by weight:

[0028] 42 parts of mixed organic matter, 30 parts of formaldehyde, 24 parts of urea, 20 parts of diammonium phosphate, 22 parts of silica microspheres, 32 parts of water-retaining matrix, 12 parts of matting fine powder wax, 24 parts of bentonite powder, 14 parts of zeolite powder, surface active 6 parts of medicine and 1 part of trace elements.

[0029] The water-retaining matrix of this embodiment is distilled water, methyl methacrylate, 2-acrylamido-2-methylpropanesulfonic acid, and ammonium persulfate in a weight ratio of 15:9:4:1.

[0030] The surfactants in this example are sodium dioctyl sulfosuccinate and sodium glycocholate in a weight ratio of 5:3.

[0031] The trace element in this embodiment is iron.

[0032] A kind of preparation method of the high-efficiency organic fertilizer for tea plantation of the pres...

Embodiment 2

[0037] A kind of high-efficiency organic fertilizer for tea plantation of the present embodiment comprises the following raw materials in parts by weight:

[0038] 48 parts of mixed organic matter, 36 parts of formaldehyde, 30 parts of urea, 26 parts of diammonium phosphate, 28 parts of silica microspheres, 34 parts of water-retaining matrix, 18 parts of matting micronized wax, 26 parts of bentonite powder, 16 parts of zeolite powder, surface active 8 parts of medicine, 2 parts of trace elements.

[0039] The water-retaining matrix of this example is distilled water, methyl methacrylate, 2-acrylamido-2-methylpropanesulfonic acid, and ammonium persulfate, according to the weight ratio of 19:13:8:1

[0040] The surfactants in this example are sodium dioctylsulfosuccinate and sodium glycocholate in a weight ratio of 3:1.

[0041] The trace element in this embodiment is iron.

[0042] A kind of preparation method of the high-efficiency organic fertilizer for tea plantation of th...

Embodiment 3

[0047] A kind of high-efficiency organic fertilizer for tea plantation of the present embodiment comprises the following raw materials in parts by weight:

[0048]45 parts of mixed organic matter, 33 parts of formaldehyde, 27 parts of urea, 23 parts of diammonium phosphate, 25 parts of silica microspheres, 33 parts of water-retaining matrix, 15 parts of matting fine powder wax, 25 parts of bentonite powder, 15 parts of zeolite powder, surface active 7 parts of medicine, 1.5 parts of trace elements.

[0049] The water-retaining matrix of this example is distilled water, methyl methacrylate, 2-acrylamido-2-methylpropanesulfonic acid, and ammonium persulfate, according to the weight ratio of 17:11:6:1

[0050] The surfactants in this example are sodium dioctyl sulfosuccinate and sodium glycocholate in a weight ratio of 7:3.

[0051] The trace element in this embodiment is iron.

[0052] A kind of preparation method of the high-efficiency organic fertilizer for tea plantation of...

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Abstract

The invention discloses an efficient organic fertilizer for planting tea leaves and a preparation method of the efficient organic fertilizer. The efficient organic fertilizer contains the following raw materials in parts by weight: 42-48 parts of a mixed organic matter, 30-36 parts of formaldehyde, 24-30 parts of urea, 20-26 parts of diammonium phosphate, 22-28 parts of silicon dioxide microspheres, 32-34 parts of a water-retention matrix, 12-18 parts of extinction micropowder wax, 24-26 parts of bentonite powder, 14-16 parts of zeolite powder, 6-8 parts of a surfactant and 1-2 parts of microelements. The invention aims at providing the efficient organic fertilizer for planting the tea leaves. The efficient organic fertilizer is pollution-free and environment-friendly and has an excellentslow-release effect, good fertilizer efficiency, relatively high use values and good application prospects.

Description

technical field [0001] The invention relates to the technical field of organic fertilizer manufacturing, in particular to a high-efficiency organic fertilizer for tea plantation and a preparation method thereof. Background technique [0002] Tea, shrubs or small trees, young shoots glabrous; leaves leathery, oblong or elliptic, apex blunt or sharp, base cuneate, top shiny, bottom glabrous or initially pilose, edges serrated, petioles glabrous; Flowers white, petiole sometimes slightly longer; sepals broadly ovate to round, glabrous, persistent; petals broadly ovate, base slightly conjoined, back glabrous, sometimes pubescent; ovary densely white haired; style hairless. Capsules are 3 spherical or 1-2 spherical, 1.1-1.5 cm high, and each ball has 1-2 seeds. The flowering period is from October to February of the next year. The wild species are found in the mountainous areas of the provinces south of the Yangtze River in China. They are small trees with leaves Larger, often ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04C05G3/80
CPCC05B7/00C05G3/00C05G3/80C05G5/12C05C9/00C05D9/00C05D9/02
Inventor 金健
Owner HEFEI XIANZHIFENG AGRI TECH CO LTD
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