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Growth-promoting lily nutrient solution and preparation method thereof

A technology for promoting growth and nutrient solution, applied in botany equipment and methods, culture medium, liquid fertilizer, etc., can solve problems such as poor pertinence, and achieve the effects of accelerated growth, less water consumption, and well-developed root system

Inactive Publication Date: 2018-04-06
CHENGDU SHENGSHI GUANGHUA BIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing soilless culture nutrient solutions are not very targeted. Many flowers and flowers often use the same nutrient solution when they are used in soilless cultivation. They do not know that different plants need different nutrients for growth, so it is necessary to design different nutrient solutions according to the characteristics of different plants. Nutrient solution However, there is no relevant research in this area

Method used

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  • Growth-promoting lily nutrient solution and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] The present embodiment provides a growth-promoting lily nutrient solution, which, in parts by weight, includes 1 part of macroelements, 0.005 parts of trace elements, 0.1 parts of active substances, and 1000 parts of deionized water;

[0029] The macroelements include diammonium hydrogen phosphate, potassium nitrate, superphosphate, magnesium sulfate, and sodium dihydrogen phosphate, and the weight ratio is 1:10:3:2:2.

[0030] The trace elements include ferrous sulfate, manganese sulfate, copper sulfate, zinc sulfate, boric acid, molybdenum sulfide, and urea, and the weight ratio is 1000:500:60:200:200:1:1000;

[0031] The active substance contains jasmonic acid, amine for increasing production and vitamin C, and the weight ratio is 3:8:8.

[0032] The preparation method of this nutrient solution comprises the following steps:

[0033] (1) adding a large amount of elements to deionized water in proportion to obtain mother liquor A;

[0034] (2) adding trace elements ...

Embodiment 2

[0038] The present embodiment provides that the components in the nutrient solution are adjusted, in parts by weight, including 0.5 parts of macroelements, 0.002 parts of trace elements, 0.05 parts of active substances, and 500 parts of deionized water;

[0039] The macroelements include diammonium hydrogen phosphate, potassium nitrate, superphosphate, magnesium sulfate, sodium dihydrogen phosphate, and the weight ratio is 1:10:3:2:2;

[0040] The trace elements include ferrous sulfate, manganese sulfate, copper sulfate, zinc sulfate, boric acid, molybdenum sulfide, and urea, and the weight ratio is 1000:500:60:200:200:1:1000;

[0041] The active substance contains jasmonic acid, amine for increasing production and vitamin C, and the weight ratio is 3:8:8.

[0042] The preparation method of the nutrient solution is the same as the above-mentioned embodiment, and will not be repeated here.

Embodiment 3

[0044] In this example, on the basis of the above-mentioned examples, each component is optimized to include, by weight, 1.5 parts of macroelements, 0.01 parts of trace elements, 0.5 parts of active substances, and 2000 parts of deionized water;

[0045] The macroelements include diammonium hydrogen phosphate, potassium nitrate, superphosphate, magnesium sulfate, sodium dihydrogen phosphate, and the weight ratio is 1:10:3:2:2;

[0046] The trace elements include ferrous sulfate, manganese sulfate, copper sulfate, zinc sulfate, boric acid, molybdenum sulfide, and urea, and the weight ratio is 1000:500:60:200:200:1:1000;

[0047] The active substance contains jasmonic acid, amine for increasing production and vitamin C, and the weight ratio is 3:8:8.

[0048] The preparation method of the nutrient solution is the same as the above-mentioned embodiment, and will not be repeated here.

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Abstract

The invention discloses a growth-promoting lily nutrient solution which comprises the following components in parts by weight: 0.5-1.5 parts of macroelements, 0.002-0.01 part of trace elements, 0.05-0.5 part of active substances and 500-2000 parts of deionized water. A preparation method comprises the following steps: separately preparing mother liquor A, mother liquid B and a mixture C with the microelements, trace elements and active substances; mixing the mother liquor A and B according to the microelements and the trace elements in parts by weight; and then adding the mixture C according to the active substances in parts by weight, and uniformly stirring the mixture to obtain the nutrient solution. The invention provides the nutrient solution for soilless culture of lilies, and can meet the demand on various elements in the lily growing process. The stems of the obtained lilies come out and the internodes are short, the blades are fat, and the root system is developed; the production potential of crops can be exerted fully, differentiation of new roots and new wounds and vascular bundle systems can be promoted, and the water consumed is little. Compared with soil culture, the output is improved by 30%, and the development of agricultural modernization is promoted.

Description

technical field [0001] The invention belongs to the field of agricultural technology development, in particular to a growth-promoting lily nutrient solution and a preparation method thereof. Background technique [0002] Soilless cultivation refers to the method of cultivating crops with nutrient solution or solid substrate plus nutrient solution without soil. It has changed the planting habits that agricultural production has depended on soil since ancient times, and pushed agricultural production to a new stage of industrial production and commercial production. Its core is that it does not use natural soil, and plants are produced in a cultivation device with nutrient solution or in a solid substrate containing organic fertilizer or nutrient solution. This artificially created plant root environment can not only meet the needs of plants for mineral nutrition. , moisture and air conditions, and can be controlled and adjusted artificially. The composition of nutrient solu...

Claims

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Application Information

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IPC IPC(8): C05G3/00A01G24/10A01G24/30
CPCC05B1/04C05G3/00C05G5/23C05B7/00C05C5/02C05C9/00C05D5/00C05D9/02C05F11/10
Inventor 陈通
Owner CHENGDU SHENGSHI GUANGHUA BIOTECH CO LTD
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