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Plant nutrient solution aiming at begonia fimbristipula hance and preparation method of plant nutrient solution aiming at begonia fimbristipula hance

A technology for plant nutrient solution and G. violaceum, which is applied in the directions of botanical equipment and methods, planting substrates, and applications, can solve problems such as poor pertinence, and achieve the effects of accelerating growth rate, promoting differentiation and increasing 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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  • Plant nutrient solution aiming at begonia fimbristipula hance and preparation method of plant nutrient solution aiming at begonia fimbristipula hance
  • Plant nutrient solution aiming at begonia fimbristipula hance and preparation method of plant nutrient solution aiming at begonia fimbristipula hance

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Experimental program
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Effect test

Embodiment 1

[0028] The present embodiment provides a plant nutrient solution for use in G. purple-backed, 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 ammonium nitrate, 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 EDTA iron sodium salt, manganese sulfate, copper sulfate, zinc sulfate, borax, sodium molybdate, and urea, and the weight ratio is 1000:500:60:200:200:1:1000;

[0031] The active substance contains auxin, sodium binitrophenolate and natural BR 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) adding trace elements into deionized wate...

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 ammonium nitrate, 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 EDTA iron sodium salt, manganese sulfate, copper sulfate, zinc sulfate, borax, sodium molybdate, and urea, and the weight ratio is 1000:500:60:200:200:1:1000;

[0041] The active substance contains auxin, sodium binitrophenolate and natural BR 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 embodiment, on the basis of the foregoing embodiments, 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 ammonium nitrate, 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 EDTA iron sodium salt, manganese sulfate, copper sulfate, zinc sulfate, borax, sodium molybdate, and urea, and the weight ratio is 1000:500:60:200:200:1:1000;

[0047] The active substance contains auxin, sodium binitrophenolate and natural BR 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 plant nutrient solution aiming at begonia fimbristipula hance. The plant 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. A preparation method includes: respectively adopting the major elements, the trace elements and the active substances to prepare mother liquor A, mother liquor B and a mixture C; mixing the mother liquor A with the mother liquor B according to the weight parts of the major elements and the trace elements, then adding the mixture C according to the weight proportion of the active substances, and well stirring to obtain the nutrient solution. The nutrient solution aiming at soilless cultivation of begonia fimbristipula hance is capable of meeting demands of begonia fimbristipula hance on various elements in a growth process, and cultivated begonia fimbristipula hance has thick stems, short internodes, largeand thick leaves and a developed root system; the plant nutrient solution gives full play to potential productivity of plants, new root growth and vascular bundle system differentiation can be promoted, and low moisture consumption is realized; yield is increased by 30% as compared with that of soil cultivation, and 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 plant nutrient solution and a preparation method thereof for geranium purple-backed. 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 controlled and adjuste...

Claims

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Application Information

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IPC IPC(8): C05G3/00A01G24/10A01G24/30
CPCC05B7/00C05G3/00C05G5/23C05C1/00C05C5/02C05C5/04C05C9/00C05D5/00C05D9/02
Inventor 付裕
Owner CHENGDU XIANXIANXIAN BIOTECH CO LTD
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