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Soilless culture nutrient solution for promoting rooting of kaffir lily and preparation method of soilless culture nutrient solution

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

Inactive Publication Date: 2018-02-09
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 cultivation nutrient solutions are not very targeted. Many 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 different nutrients need to be designed according to the characteristics of different plants. However, there is no related research in this area

Method used

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  • Soilless culture nutrient solution for promoting rooting of kaffir lily and preparation method of soilless culture nutrient solution
  • Soilless culture nutrient solution for promoting rooting of kaffir lily and preparation method of soilless culture nutrient solution

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Effect test

Embodiment 1

[0030] The present embodiment provides a soilless culture nutrient solution for promoting rooting of Clivia, 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;

[0031] The macroelements include ammonium sulfate, potassium nitrate, calcium nitrate, magnesium sulfate, and sodium dihydrogen phosphate, with a weight ratio of 1:10:3:2:2.

[0032] The trace elements include ferrous sulfate, manganese sulfate, copper sulfate, zinc sulfate, boric acid, sodium molybdate, and urea, the weight ratio of which is 1000:500:60:200:200:1:1000;

[0033] The active substance contains jasmonic acid, fulvic acid and vitamin E, and the weight ratio thereof is 3:8:8.

[0034] The preparation method of this nutrient solution comprises the following steps:

[0035] (1) A large number of elements are added in proportion to deionized water to prepare mother liquor A;

[0036] (2) adding trace el...

Embodiment 2

[0042] 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;

[0043] The macroelements include ammonium sulfate, potassium nitrate, calcium nitrate, magnesium sulfate, and sodium dihydrogen phosphate, with a weight ratio of 1:10:3:2:2;

[0044] The trace elements include ferrous sulfate, manganese sulfate, copper sulfate, zinc sulfate, boric acid, sodium molybdate, and urea, the weight ratio of which is 1000:500:60:200:200:1:1000;

[0045] The active substance contains jasmonic acid, fulvic acid and vitamin E in a weight ratio of 3:8:8.

[0046] The preparation method of the nutrient solution is the same as that of the above-mentioned embodiment, and will not be repeated here.

Embodiment 3

[0048] 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;

[0049] The macroelements include ammonium sulfate, potassium nitrate, calcium nitrate, magnesium sulfate, and sodium dihydrogen phosphate, with a weight ratio of 1:10:3:2:2;

[0050] The trace elements include ferrous sulfate, manganese sulfate, copper sulfate, zinc sulfate, boric acid, sodium molybdate, and urea, the weight ratio of which is 1000:500:60:200:200:1:1000;

[0051] The active substance contains jasmonic acid, fulvic acid and vitamin E in a weight ratio of 3:8:8.

[0052] The preparation method of the nutrient solution is the same as that of the above-mentioned embodiment, and will not be repeated here.

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Abstract

The invention discloses a soilless culture nutrient solution for promoting the rooting of kaffir lily. The soilless culture nutrient solution comprises the following components by weight: 0.5-1.5 parts of a large quantity of elements, 0.002-0.01 part of microelements, 0.05-0.5 part of active substances, and 500-2000 parts of deionized water. A preparation method comprises the following steps: respectively preparing a mother solution A, a mother solution B and a mixture C from the large quantity of elements, the microelements and the active substances, mixing the mother solution A with the mother solution B according to the parts by weight of the large quantity of elements and the microelement, adding the mixture C according to the weight ratio of the active substances, and stirring evenlyto obtain the nutrient solution. The provided soilless culture nutrient solution specially for the kaffir lily meets the requirement on various elements in the growth process of the kaffir lily, the obtained kaffir lily is thick in stem, short in internode, fat and large in leaf and developed in root system, the potential productivity of a crop is given into full play, the differentiation of a newroot, a new wound and a vascular bundle system is promoted, less water is consumed, and compared with the soil culture, the yield is increased by 30%, and the development of agricultural modernization is promoted.

Description

technical field [0001] The invention belongs to the field of agricultural and horticultural technology development, and in particular relates to a soilless culture nutrient solution for promoting rooting of Clivia 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 a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00A01G24/10A01G24/30
CPCC05B7/00C05G3/00C05G5/20C05C3/00C05C5/02C05C5/04C05C9/00C05D5/00C05D9/02C05F11/02C05F11/10
Inventor 陈通
Owner CHENGDU SHENGSHI GUANGHUA BIOTECH CO LTD
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