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Non-soil cultivation nutrient solution for increasing yield of cucumbers and preparation method of nutrient solution

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

Inactive Publication Date: 2018-02-23
CHENGDU XIANXIANXIAN 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 vegetables 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 increasing yield of cucumbers and preparation method of nutrient solution

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] This embodiment provides a soilless culture nutrient solution for increasing cucumber production, which includes 1 part of macroelements, 0.005 parts of trace elements, 0.1 parts of active substances, and 1000 parts of deionized water in parts by weight;

[0029] The macroelements include diammonium hydrogen phosphate, potassium nitrate, calcium nitrate, magnesium sulfate, and sodium dihydrogen phosphate, with a weight ratio of 1:10:3:2:2.

[0030] The trace elements include ferric citrate, chelated manganese, copper sulfate, zinc sulfate, boric acid, sodium molybdate, and sodium chloride in a weight ratio of 1000:500:60:200:200:1:1000;

[0031] The active substance includes cyanine, production-increasing amine, and vitamin C in a weight ratio of 3:8:8.

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

[0033] (1) A large number of elements are added in proportion to deionized water to prepare mother liquor A;

[0034] (2) addin...

Embodiment 2

[0038] This embodiment provides that the ingredients in the nutrient solution have been adjusted, 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, calcium nitrate, magnesium sulfate, and sodium dihydrogen phosphate, with a weight ratio of 1:10:3:2:2;

[0040] The trace elements include ferric citrate, chelated manganese, copper sulfate, zinc sulfate, boric acid, sodium molybdate, and sodium chloride in a weight ratio of 1000:500:60:200:200:1:1000;

[0041] The active substance includes cyanine, production-increasing amine, and vitamin C in a weight ratio of 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 examples, each component is optimized, by weight, including 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, calcium nitrate, magnesium sulfate, and sodium dihydrogen phosphate, with a weight ratio of 1:10:3:2:2;

[0046] The trace elements include ferric citrate, chelated manganese, copper sulfate, zinc sulfate, boric acid, sodium molybdate, and sodium chloride in a weight ratio of 1000:500:60:200:200:1:1000;

[0047] The active substance includes cyanine, production-increasing amine, and vitamin C in a weight ratio of 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 increasing the yield of cucumbers. The nutrition solution is prepared from, by weight, 0.5-1.5 parts of major elements, 0.002-0.01part 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 trace elements, the mother liquorA 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 the cucumbers, the nutrition solution can meet the requirements for various elements in the cucumber growth process, the stems ofthe cucumbers 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 in particular relates to a soilless cultivation nutrient solution for increasing cucumber production 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 habit that agricultural production has relied on soil since ancient times, and pushed agricultural production to a new stage of industrialized production and commercial production. Its core is not to use natural soil. Plants are produced in cultivation devices filled with nutrient solutions or grown in solid substrates containing organic fertilizers or filled with nutrient solutions. This artificially created plant root environment can not only meet the needs of plants for mineral nutrition. , moisture and air conditions, and can be artificially...

Claims

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Application Information

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IPC IPC(8): C05G3/00A01G31/00A01G22/05
CPCA01G31/00C05B7/00C05G3/00C05G5/20C05C5/02C05C5/04C05D5/00C05D9/00C05D9/02C05F11/00C05F11/10
Inventor 付裕
Owner CHENGDU XIANXIANXIAN BIOTECH CO LTD
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