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Fertilizing method for enhancing aroma of rice

A fertilization method and rice technology, which are applied in the field of rice aroma enhancement, can solve problems such as unfavorable large-area production, increase production cost, complex formula, etc., and achieve the effects of saving production cost, increasing yield, and improving enzyme activity.

Active Publication Date: 2018-03-23
金亮
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the above-mentioned fertilization formula and fertilization method for rice aroma enhancement can only be applied to the aroma enhancement of the grains of a certain common rice variety Huanghuazhan, and the formula is complicated, and most of the ingredients of the formula are industrial products, which indirectly increases the production cost. Too much will also increase the cost, which is not conducive to large-scale production

Method used

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  • Fertilizing method for enhancing aroma of rice
  • Fertilizing method for enhancing aroma of rice
  • Fertilizing method for enhancing aroma of rice

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Embodiment 1 makes the fertilization method of increasing the fragrance of rice

[0028] (1), on the basis of conventional fertilization, when the soil is arranged before rice transplanting, add 20 kg of base fertilizer to the soil;

[0029] (2), respectively at the filling stage and milk ripening stage of rice, combined with irrigation, add 10 kg of agricultural enzymes in the paddy field.

[0030] Wherein, the raw materials of the base fertilizer include: 40 kg of dolomite powder, 10 kg of manganese sulfate, and 150 kg of decomposed vinegar residue. The dolomite powder and manganese sulfate are made into 150-250 mesh powder particles, and the raw materials are mixed according to a conventional mixing method. The base fertilizer is obtained evenly.

[0031] The raw materials of the agricultural enzyme include: 100kg of vegetables and / or fruits, 80kg of waste molasses and 120kg of water.

[0032] After mixing the raw materials according to the above formula, cover wit...

Embodiment 2

[0033] Embodiment 2 makes the fertilization method of increasing the fragrance of rice

[0034] (1), on the basis of conventional fertilization, when the soil is arranged before rice transplanting, add 30 kg of base fertilizer to the soil;

[0035] (2), respectively at the filling stage and milk ripening stage of rice, combined with irrigation, add 15kg of agricultural enzymes in the paddy field.

[0036] Wherein, the raw materials of the base fertilizer include: 50 kg of dolomite powder, 10 kg of manganese sulfate, and 140 kg of decomposed vinegar residue.

[0037] The dolomite powder and manganese sulfate are made into 150-250 mesh powder particles, and then the raw materials are uniformly mixed according to a conventional mixing method to obtain the base fertilizer.

[0038] The raw materials of the agricultural enzyme include: 100kg of vegetables and / or fruits, 100kg of waste molasses and 100kg of water.

[0039] After mixing the raw materials according to the above form...

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Abstract

The invention discloses a fertilizing method for enhancing an aroma of rice. The method comprises the following steps: (1) on the basis of conventional fertilization, adding a base fertilizer into soil when the soil is prepared before rice seedlings are transplanted, wherein the base fertilizer is formed by mixing of one or more microelement-containing minerals and / or microelement-containing mineral processing products and decomposed vinegar slag; and (2) separately adding an agricultural enzyme into a paddy field under water irrigation in a rice filling period and milk-ripe stage, wherein theagricultural enzyme is a fermented product obtained by seal fermentation of a mixed material of waste vegetables and / or fruits, waste molasses and water. The fertilizing method provided by the invention realizes natural aroma enhancement of the rice during natural growth, and has simple operation and low costs; and raw materials are mostly selected from waste, the raw materials are environmentally-friendly and cheap, and method has excellent social effects.

Description

technical field [0001] The invention belongs to the technical field of rice aroma enhancement, and in particular relates to a fertilization method for rice aroma enhancement. Background technique [0002] Rice is one of the important staple foods of Chinese residents. The rice planting area in my country is about 450 million mu, ranking second in the world, with a total output of 204 million tons, ranking first in the world, with a per unit yield of 420 kg, which is 1.6 times the world average. In recent years, affected by the slowdown of the macro economy and the adjustment of dietary structure, domestic rice consumption has continued to slump. There is a large amount of rice backlog in China every year, and while there is a large amount of backlog, the country still needs to import a large amount of high-quality rice every year. my country's famous high-quality rice Wuchang "Daohuaxiang" is famous for its natural and strong fragrance. Strong rice fragrance is a distincti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C21/00C05G1/00C05F15/00C05F17/00
CPCA01C21/005C05D3/02C05F5/006C05F17/00C05D9/02C05F5/008C05F11/00Y02W30/40
Inventor 金亮
Owner 金亮
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