Plant nutrient solution for scindapsus aureus and preparation method of plant nutrient solution

A technology of plant nutrient solution and pothos, which is applied in the field of plant nutrient solution and its preparation, can solve the problems of poor pertinence and achieve the effects of accelerating growth, leaf hypertrophy and making full use of space

Inactive Publication Date: 2018-03-06
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 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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  • Plant nutrient solution for scindapsus aureus and preparation method of plant nutrient solution

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] This embodiment provides a plant nutrient solution for pothos, including 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 superphosphate, magnesium sulfate, and sodium dihydrogen phosphate, and the weight ratio thereof 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, the weight ratio of which is 1000:500:60:200:200:1:1000;

[0031] The active substance contains jasmonic acid, 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) adding trace elements i...

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 superphosphate, magnesium sulfate, and sodium dihydrogen phosphate, with a weight ratio of 1:10:3:2:2;

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

[0041] The active substance contains jasmonic acid, 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 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 diammonium hydrogen phosphate, potassium nitrate, calcium superphosphate, magnesium sulfate, and sodium dihydrogen phosphate, with a weight ratio of 1:10:3:2:2;

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

[0047] The active substance contains jasmonic acid, 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 that of the above-mentioned embodiment, and will not be repeated here.

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Abstract

The invention discloses a plant nutrient solution for scindapsus aureus. The plant nutrient solution comprises, by weight, 0.5-1.5 parts of major elements, 0.002-0.01 part of trace elements, 0.05-0.5part of active substances and 500-2000 parts of deionized water; a preparation method of the plant nutrient solution comprises the following steps of: preparing mother liquor A, mother liquor B and amixture C by using the major elements, trace elements and active substances respectively, mixing the mother liquor A and the mother liquor B according to the weight parts of the major elements and trace elements, then adding the mixture C according to the weight part of the active substances, and performing even stirring to obtain the nutrient solution. Since the nutrient solution which is specially used for soilless cultivation of scindapsus aureus is provided, the demand for various elements can be met in the growth process of scindapsus aureus, and the obtained scindapsus aureus has a thickstem, a short internode distance, fat and large leaves and a developed root system, and production potential of the crop can be given full play; the growth of new roots and the differentiation of a vascular tissue system can be promoted, less water is consumed, and compared with soil cultivation, the yield is increased by 30%, so that 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 plant nutrient solution for pothos 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 controlled and adjusted. The composit...

Claims

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Application Information

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