CN102976837A - Amaranth hydroponic nutrient liquid - Google Patents

Amaranth hydroponic nutrient liquid Download PDF

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Publication number
CN102976837A
CN102976837A CN2012105518268A CN201210551826A CN102976837A CN 102976837 A CN102976837 A CN 102976837A CN 2012105518268 A CN2012105518268 A CN 2012105518268A CN 201210551826 A CN201210551826 A CN 201210551826A CN 102976837 A CN102976837 A CN 102976837A
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China
Prior art keywords
amaranth
growth
hydroponic
plant
nutrient liquid
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Pending
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CN2012105518268A
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Chinese (zh)
Inventor
崔世钢
吴兴利
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Tianjin University of Technology
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Tianjin University of Technology
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Application filed by Tianjin University of Technology filed Critical Tianjin University of Technology
Priority to CN2012105518268A priority Critical patent/CN102976837A/en
Publication of CN102976837A publication Critical patent/CN102976837A/en
Pending legal-status Critical Current

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Abstract

The invention provides an amaranth hydroponic nutrient liquid, which has nutrient elements required by amaranth hydroponic growth, and can provide water, fertilizer, gas, heat and other growth factors instead of soil to fulfill conditions required by amaranth hydroponic growth. The amaranth hydroponic nutrient liquid comprises macroelements and trace elements required by plant growth, wherein the macroelements comprise C, H, O, N, S, P, Ca and K; the trace elements comprise Fe, B and Cu; and the amaranth hydroponic nutrient liquid comprises the following components in every 1000ml: (1) 800.00mg of calcium nitrate tetrahydrate, (2) 152.00mg of ammonium hydrogen phosphate, (3) 53.00mg of ammonium nitrate, (4) 20.00mg of iron and sodium, (5) 2.86mg of boric acid, (6) 0.08mg of copper sulfate pentahydrate, and (7) 810.00mg of potassium nitrate. The amaranth hydroponic nutrient liquid is comprehensive in nutrient components, simple in preparation and high in practicality, and has certain popularization and practicality values.

Description

The three-coloured amaranth mill water culture nutrient solution
Technical field
The present invention relates to a kind of nutritive medium technology that is specifically designed to the three-coloured amaranth water planting, belong to the soilless culture field.
Background technology
Water planting is a kind of novel plant soil-less culturing mode, have another name called nutrient solution culture, its core is to be fixed in plant roots and stems in the field planting basket and root system is hung down in the plant nutrition liquid naturally, this nutritive medium can replace natural soils that the somatomedins such as moisture, nutrient, oxygen, temperature are provided to plant materials, makes the plant can normal growth and finish its whole life cycle.That the plant cultivation technology of this embodiment advanced productivity has is intensive, the production advantage of mass-producing and precision, and adopts hydroponic plant that this cultivation technique without soil cultivates to obtain especially domestic and international human consumer's favor with advantages such as its sanitation and hygiene, elegant style, sight are strong, environment friendly and pollution-free.
Three-coloured amaranth contains abundant iron, calcium and vitamin K, has the promotion blood coagulation, increases content of hemoglobin and improves oxygen carrying capacity, promotes the functions such as hematopoiesis.The three-coloured amaranth leading role on the dining table that still loses weight, normal food can weight loss, promotes toxin expelling, prevents constipation.
Summary of the invention
Technical problem to be solved by this invention is: a kind of three-coloured amaranth water planting plant normal growth that can be applied to promote is provided, and it is slow to solve growth cycle, the problem of extremely difficult survival.
The technical solution adopted in the present invention is: described three-coloured amaranth mill water culture nutrient solution contains the required macroelement of plant-growth and trace element, wherein macroelement: C, H, O, N, S, P, Ca, K; Trace element; Fe, B, Cu; Comprise in the described three-coloured amaranth mill water culture nutrient solution of every 1000ml: (1) four water-calcium nitrate 800.00mg (2) ammonium hydrogen phosphate 152.00mg (3) ammonium nitrate 53.00mg (4) iron is received 20.00mg (5) boric acid 2.86mg (6) cupric sulfate pentahydrate 0.08mg (7) saltpetre 810.00mg.
Described (1) four water-calcium nitrate Main Function is to provide required calcium ion for plant-growth.
Described (2) ammonium hydrogen phosphate, (3) ammonium nitrate Main Function are to provide required nitrogen element for plant-growth.
It is to provide required ferro element for plant-growth that described (4) iron is received Main Function.
Described (5) boric acid Main Function is to provide required boron for plant-growth.
Described (6) cupric sulfate pentahydrate Main Function is to provide required copper for plant-growth.
Described (7) saltpetre Main Function is to provide required potassium element for plant-growth.
Description of drawings
Fig. 1 is the nutritive ingredient instruction card of three-coloured amaranth mill water culture nutrient solution of the present invention;
Embodiment
The invention will be further described below in conjunction with example.
Described three-coloured amaranth mill water culture nutrient solution contains the required macroelement of plant-growth and trace element, wherein macroelement: C, H, O, N, S, P, Ca, K; Trace element; Fe, B, Cu; Comprise in the described three-coloured amaranth mill water culture nutrient solution of every 1000ml: (1) four water-calcium nitrate 800.00mg (2) ammonium hydrogen phosphate 152.00mg (3) ammonium nitrate 53.00mg (4) iron is received 20.00mg (5) boric acid 2.86mg (6) cupric sulfate pentahydrate 0.08mg (7) saltpetre 810.00mg.
(1) four water-calcium nitrate mainly is that ionizing event by nitrocalcite provides growth required calcium constituent to plant, improves the selection receptivity of root cell film, strengthens the anti-adversity ability to environment-stress, promotes that plant grows normally.Simultaneously nitrate ion be combined from hydrogen out with water power and is made nutrient solution one-tenth acidity, is conducive to other nutritive ingredients and dissolves in water, has avoided their reactions each other, prevents the muddiness of nutritive medium and loses nutrition.
(2) ammonium hydrogen phosphate, (3) ammonium nitrate mainly provide the nitrogen element by the ionization of ammonium radical ion to solution, reach and satisfy plant to the demand of nitrogen element, promote the growth of plant leaf.Simultaneously the hydrolytic action of ammonium radical ion makes solution become acid, is conducive to other nutritive ingredients and dissolves in water, has avoided their reactions each other, prevents the muddiness of nutritive medium and loses nutrition.
(4) the ferrisodium Main Function provides the required ferro element of plant-growth, and simultaneously ferrisodium is as the conditioning agent of plant-growth, further the uptake rate of nutritional factor to external world in the coordinate plant growth process.
(5) the boric acid Main Function provides the required boron of plant-growth, promotes the normal operation of carbohydrate, can also promote the generation of growth hormone, thereby promotes plant to accelerate growth.
(7) the saltpetre Main Function provides the required potassium ion of plant strain growth, simultaneously, the Root Absorption potassium ion, the effect of potassium ion has changed the to external world absorption of Environmental Water and oxygen of root system, effectively regulate to external world oxygen uptake rates in the environment of root system, avoided plant root system in process of growth bad root phenomenon to occur because of anoxic.
The concrete using method of described three-coloured amaranth mill water culture nutrient solution is that the compound dissolution of macroelement, moderate-element in will filling a prescription first and trace element is in water, mix, constant volume is made the mother liquor of working concentration 100-200, stores for future use under room temperature 20-25 degree.During use, with prepare mother liquor mix according to 1: 100 ratio with water, obtain described three-coloured amaranth mill water culture nutrient solution.The three-coloured amaranth plant strain growth is slow, needs regularly to change nutritive medium to plant, changes one time water in spring, autumn 5-10 days; Change water about 5 days summers one time; Change one time water 10-15 days winter, guarantee the nutritional needs of three-coloured amaranth plant.

Claims (2)

1. described three-coloured amaranth mill water culture nutrient solution contains the required macroelement of plant-growth and trace element, wherein macroelement: C, H, O, N, S, P, Ca, K; Trace element; Fe, B, Cu.
2. three-coloured amaranth mill water culture nutrient solution according to claim 1 is characterized in that: comprise in the described three-coloured amaranth mill water culture nutrient solution of every 1000ml: (1) four water-calcium nitrate 800.00mg (2) ammonium hydrogen phosphate 152.00mg (3) ammonium nitrate 53.00mg (4) iron is received 20.00mg (5) boric acid 2.86mg (6) cupric sulfate pentahydrate 0.08mg (7) saltpetre 810.00mg.
CN2012105518268A 2012-12-18 2012-12-18 Amaranth hydroponic nutrient liquid Pending CN102976837A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012105518268A CN102976837A (en) 2012-12-18 2012-12-18 Amaranth hydroponic nutrient liquid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012105518268A CN102976837A (en) 2012-12-18 2012-12-18 Amaranth hydroponic nutrient liquid

Publications (1)

Publication Number Publication Date
CN102976837A true CN102976837A (en) 2013-03-20

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104193509A (en) * 2014-08-18 2014-12-10 江苏农林职业技术学院 Novel special formula of water-culture amaranth

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104193509A (en) * 2014-08-18 2014-12-10 江苏农林职业技术学院 Novel special formula of water-culture amaranth

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Application publication date: 20130320