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Non-soil cultivation nutrient solution for narcissus and preparation method thereof

A technology of soilless cultivation and nutrient solution, applied in the field of agricultural technology development, can solve problems such as poor pertinence, and achieve the effects of accelerating growth rate, convenient management and increasing yield

Inactive Publication Date: 2018-02-23
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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  • Non-soil cultivation nutrient solution for narcissus and preparation method thereof

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Effect test

Embodiment 1

[0028] The present embodiment provides a soilless culture nutrient solution for narcissus, 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 ammonium nitrate, potassium nitrate, superphosphate, magnesium sulfate, and sodium dihydrogen phosphate, and the weight ratio is 1:10:3:2:2.

[0030] The trace elements include ferric citrate, manganese sulfate, copper sulfate, zinc sulfate, borax, molybdenum sulfide, and sodium molybdate, and the weight ratio is 1000:500:60:200:200:1:1000;

[0031] The active substance contains cytokinin, fruit phenol and vitamin B1, 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 to deionized water i...

Embodiment 2

[0038] The present embodiment provides that the ingredients 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 ammonium nitrate, potassium nitrate, superphosphate, magnesium sulfate, sodium dihydrogen phosphate, and the weight ratio is 1:10:3:2:2;

[0040] The trace elements include ferric citrate, manganese sulfate, copper sulfate, zinc sulfate, borax, molybdenum sulfide, and sodium molybdate, and the weight ratio is 1000:500:60:200:200:1:1000;

[0041] The active substance contains cytokinin, fruit phenol and vitamin B1, 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 ammonium nitrate, potassium nitrate, superphosphate, magnesium sulfate, sodium dihydrogen phosphate, and the weight ratio is 1:10:3:2:2;

[0046] The trace elements include ferric citrate, manganese sulfate, copper sulfate, zinc sulfate, borax, molybdenum sulfide, and sodium molybdate, and the weight ratio is 1000:500:60:200:200:1:1000;

[0047] The active substance contains cytokinin, fruit phenol and vitamin B1, 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 non-soil cultivation nutrient solution for narcissus and a preparation method thereof. The non-soil cultivation nutrient solution is prepared from, by weight, 0.5-1.5 parts of major elements, 0.002-0.01 part of trace elements, 0.05-0.5 part of active substances and 500-2000 parts of deionized water. The preparation method includes the following steps that the major elements, the trace elements and the active substrates are used for preparing mother liquor A, mother liquor B and a mixture C respectively, according to the weight parts of the major elements and the traceelements, the mother liquor A and the mother liquor B are mixed, then according to the weight ratio of the active substrates, the mixture C is added, uniform stirring is conducted, and the nutrient solution is obtained. The method provides the nutrition solution special for non-soil cultivation of narcissus, the nutrition solution can meet the requirements for various elements in the narcissus growth process, the stems of the narcissus is thick, the internodes are short, leaf blades are large, and the root system is developed; the productive potential of crops can give full play to, the differentiation of newly created vascular bundle systems of new roots can be promoted, and less water is consumed. Compared with soil cultivation, the yield 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, and particularly relates to a soilless culture nutrient solution for narcissus 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 composit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00A01G31/00A01G22/60
CPCA01G31/00C05B1/02C05G3/00C05G5/23C05B7/00C05C1/00C05C5/02C05D5/00C05D9/02C05F11/00C05F11/10
Inventor 陈通
Owner CHENGDU SHENGSHI GUANGHUA BIOTECH CO LTD
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