Cultivation method of strontium-rich sugarcane

A cultivation method and technology of sugarcane, applied in cultivation, plant cultivation, botany equipment and methods, etc., can solve problems such as unfavorable human health, insufficient manganese intake, lack of strontium content, etc., to improve planting survival rate and improve nutrition condition, the effect of improving strontium deficiency

Inactive Publication Date: 2016-11-23
陈国仁
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The lack of strontium in the soil in most areas of my country leads to the lack of strontium in plants. The daily requirement of strontium for ad

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A method for cultivating strontium-rich sugarcane, comprising the following steps:

[0024] (1) Fertilization for soil preparation: 3 months before planting, select a plot with sufficient sunlight, deep soil, and loose soil, and then expose the soil to the sun after deep plowing of 36-38cm. The plowing depth is 36-38cm, and the exposure time is 20 Then carry out the second deep plowing, mix the mixture of plant ash and strontium sulfate in the soil during deep plowing, the amount of plant ash per mu is 60kg, the consumption of strontium sulfate is 1kg, and then let it stand naturally for 10 days; Apply basal fertilizer to the soil; the application rate of basal fertilizer is 1300kg of organic fertilizer per mu, 40kg of calcium dihydrogen phosphate, and 25kg of urea; the planting ditch is opened according to the row spacing of 120cm, and the ditch depth is 25cm;

[0025] The above-mentioned organic fertilizer is made of the following raw materials in parts by weight: 200...

Embodiment 2

[0034]A method for cultivating strontium-rich sugarcane, comprising the following steps:

[0035] (1) Fertilization for site preparation: 5 months before planting, select a plot with sufficient sunlight, deep soil, and loose soil, and then expose the soil to the sun with a depth of 36-38 cm and an exposure time of 35 cm. Then carry out the second deep plowing, mix the mixture of plant ash and strontium sulfate in the soil during deep plowing, the consumption of plant ash per mu is 80kg, and the consumption of strontium sulfate is 2kg, then leave it naturally for 20 days; Apply basal fertilizer to the soil; the application rate of basal fertilizer is 1500kg of organic fertilizer per mu, 30kg of calcium dihydrogen phosphate, and 18kg of urea; the planting ditch is opened according to the row spacing of 150cm, and the ditch depth is 30cm;

[0036] The above-mentioned organic fertilizer is made of the following raw materials in parts by weight: 300 parts of bagasse, 110 parts of s...

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Abstract

The invention provides a cultivation method of strontium-rich sugarcane and belongs to the technical field of agricultural planting. The method comprises land preparation and fertilizer application, treatment and planting of seed stems, field management and harvesting, wherein land preparation and fertilizer application are performed 3-5 months before planting, land parcels with sufficient sunlight, a thick soil layer and a loose soil property are selected, and soil is deeply tilled for 36-38 cm and exposed under the sun for 20-35 days; then, secondary deep tillage is performed, a mixture of plant ash and strontium sulfate is blended into the soil during deep tillage, and the soil is exposed in the natural state for 10-20 days; a base fertilizer is applied to the soil 5-20 days before planting; the application quantity of the base fertilizer is shown as follows: 1,300-1,500 kg of an organic fertilizer, 30-40 kg of monocalcium phosphate and 18-25 kg of urea are applied to each mu of the soil. The content of strontium in the sugarcane can be increased by changing the cultivation method, the fertilizer type and the fertilizer application quantity.

Description

【Technical field】 [0001] The invention relates to the technical field of agricultural planting, in particular to a method for cultivating strontium-rich sugarcane. 【Background technique】 [0002] Strontium is an important trace element. The function of strontium is very important to the human body. There are many functions of strontium. Strontium is present in all tissues of the human body. The formation of bones is closely related to strontium, and the bone is also the most obvious part of the role of strontium. Strontium is a normal part of human bones and teeth. Strontium is also related to the function and structure of blood vessels. Its mechanism of action may be that strontium competes with sodium to absorb part of sodium in the intestine, thereby reducing the body's absorption of sodium and increasing sodium excretion. Too much sodium in the body can easily cause high blood pressure and cardiovascular disease, but strontium can reduce the body's absorption of sodiu...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01C1/00C05G3/00C05G1/00C05F17/00
CPCA01C1/00A01G22/00C05B1/04C05B7/00C05C11/00C05D1/00C05F17/00C05G3/00C05G5/23C05C9/00C05D1/02C05D9/00C05F5/002C05F5/006C05F5/008C05F9/04C05F11/00C05F11/02C05F11/08C05D9/02Y02E50/30Y02W30/40
Inventor 陈国仁
Owner 陈国仁
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