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Cultivation method of zinc-rich black sugarcane

A cultivation method and zinc-enriched technology, applied in the field of sugarcane cultivation, can solve the problems of unguaranteed survival rate, unreasonable fertilizer application, high fertilizer loss rate, etc., and achieve the goal of promoting rapid and healthy growth, increasing the planting amount, and increasing the yield of black cane Effect

Inactive Publication Date: 2016-11-30
陈国武
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, black cane cultivation still adopts traditional cultivation methods, which have low technological content, high labor intensity, and low yield; in addition, after planting, it is easy to rot, the survival rate cannot be guaranteed, and the yield per mu is low; at the same time, there are unreasonable fertilizer application and fertilizer loss rate. high and low utilization

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Prepare slow-release fertilizer first:

[0031] First weigh raw materials according to the following parts by weight: 30 parts of fat, 54 parts of sodium alginate oligosaccharide, 1 part of zinc chloride, 50 parts of urea, 80 parts of potassium sulfate, 40 parts of superphosphate, 40 parts of ammonium bicarbonate, containing 20 parts of zinc fertilizer, 15 parts of earthworm powder, 10 parts of chitosan, 5 parts of diatomaceous earth and 3 parts of zinc-rich yeast.

[0032] The preparation method is as follows: mix the above-mentioned raw materials except the wrapping material evenly, put them into a granulator to granulate, and then dry them until the water content is ≤6%, to obtain fertilizer granules with a particle size of 1.5mm; then use the wrapping material to granulate the The fertilizer granules are uniformly wrapped, and then dried until the moisture content is ≤6%, so as to obtain the slow-release fertilizer.

[0033] A method for cultivating zinc-rich black...

Embodiment 2

[0042] Prepare slow-release fertilizer first:

[0043] First weigh raw materials according to the following parts by weight: 60 parts of fat, 25 parts of sodium alginate oligosaccharide, 0.1 part of zinc chloride, 100 parts of urea, 45 parts of potassium sulfate, 60 parts of superphosphate, 25 parts of ammonium bicarbonate, containing 35 parts of zinc fertilizer 25 parts of earthworm powder, 5 parts of chitosan, 10 parts of diatomaceous earth and 0.5 part of zinc-rich yeast.

[0044] The preparation method is as follows: mix the above-mentioned raw materials except the wrapping material evenly, put them into a granulator to granulate, and then dry them until the water content is ≤6%, to obtain fertilizer granules with a particle size of 3.0mm; then use the wrapping material to granulate the The fertilizer granules are uniformly wrapped, and then dried until the moisture content is ≤6%, so as to obtain the slow-release fertilizer.

[0045] A method for cultivating zinc-rich bl...

Embodiment 3

[0054] Prepare slow-release fertilizer first:

[0055] First weigh the raw materials according to the following parts by weight: 55 parts of fat, 44 parts of sodium alginate oligosaccharide, 1 part of zinc chloride, 80 parts of urea, 60 parts of potassium sulfate, 45 parts of superphosphate, 30 parts of ammonium bicarbonate, containing 30 parts of zinc fertilizer, 20 parts of earthworm powder, 6 parts of chitosan, 7 parts of diatomaceous earth and 1 part of zinc-enriched yeast.

[0056] The preparation method is as follows: mix the above-mentioned raw materials except the wrapping material evenly, put them into a granulator to granulate, and then dry them until the water content is ≤6%, to obtain fertilizer granules with a particle size of 1.5mm; then use the wrapping material to granulate the The fertilizer granules are uniformly wrapped, and then dried until the moisture content is ≤6%, so as to obtain the slow-release fertilizer.

[0057] A method for cultivating zinc-rich...

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PUM

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Abstract

The invention discloses a cultivation method of zinc-rich black sugarcane. The cultivation method comprises the following steps of 1, land selection; 2, land preparation and ditching; 3, fully application of base fertilizer; 4, treatment of black sugarcane sprouts; 5, planting; 6, field management; 7, cutting and harvesting at proper time. The cultivation method has the advantages that the black sugarcane sprouts are not prone to decay after being planted, rooting and sprouting are promoted, the survival rate is guaranteed, the panting quantity per mu is raised, and therefore the yield is increased; in the planting process, zinc containing fertilizer is applied every time topdressing is conducted during fertility management, it is guaranteed that sufficient zinc is available for absorption and utilization in the whole growing process of the black sugarcane, and the produced black sugarcane is rich in zinc element; slow release fertilizer is applied during intertillage fertilization, the slow release rate is moderate and stable, nutrition is balanced, the wastage rate of the fertilizer can be effectively lowered, the utilization efficiency of the fertilizer is improved, quick healthy growth of the black sugarcane is promoted, and the yield of the black sugarcane is increased.

Description

technical field [0001] The invention relates to a cultivation method of sugarcane, in particular to a cultivation method of zinc-rich black cane. Background technique [0002] Zinc is one of the trace elements necessary for the human body. Insufficient zinc element will reduce the immunity of the human body, affect people's quality of life, and even endanger people's health. To increase people's zinc intake, obtaining zinc from food is a broad and effective way. However, the zinc content in natural food is low, and it is difficult to meet the human body's demand for zinc. Therefore, it is necessary to increase the zinc content in food by human beings' purposeful behavior. Therefore, the development of zinc-rich agricultural products is of great significance. [0003] Black cane, the abbreviation of black-skinned fruit cane, belongs to the Gramineae Saccharum genus. Its skin is crisp, and its peeled stem contains a lot of water. Black cane fiber content is low, and its can...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00C05G3/08A01N59/16A01N37/40A01N37/10A01P21/00C05G3/90
CPCA01G22/00A01N37/10A01N37/40A01N59/16C05B1/02C05G3/90A01N2300/00C05C9/00C05C11/00C05D1/00C05D9/02C05F1/00C05F11/00C05F11/08
Inventor 陈国武
Owner 陈国武
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