Woody flower nutrient solution and preparation method thereof

A nutrient solution and flower technology, applied in the direction of nitrogen fertilizer, fertilizer mixture, nitrate fertilizer, etc., can solve the problem that inorganic salt nutrients cannot fully meet the needs of plant development, hormone nutrient solutions cannot be applied to different plant species, and nutrient solutions can be used High concentration and other problems, to achieve the effect of improving fertilizer utilization rate, suitable for storage and transportation, and improving nutrient utilization rate

Active Publication Date: 2010-07-21
YUNNAN GREEN LAND BIOLOGICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these products not only have relatively complex raw material composition, but also have the following defects: inorganic salt nutrients cannot fully meet the developmental needs of plant growth peaks; some nutrient solutions use high concentrations, which are prone to nutrient enrichment and reverse osmosis Harmful to plant growth and development; some nutrient solutions are used for flower and tree cultivation, which can easily cause soil and flowers to become moldy; hormone nutrient solutions cannot be applied to different plant species, etc.
How to overcome the above problems, there is not yet a good solution in the prior art

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] At room temperature, 800Kg of tap water, adjust the pH value to 5.0 with nitric acid, add 150Kg of calcium nitrate, 100Kg of potassium nitrate, 8Kg of borax, and 2Kg of rare earth nitrate in order to obtain liquid A, and dissolve 0.1Kg of acrylamide-modified starch in Obtain B liquid in 100Kg water, slowly add 20kg B liquid in A liquid, add water 100Kg again to dilute, stir evenly, obtain woody flower nutrient solution of the present invention.

[0027] 100g of the above solution was mixed with 20Kg of water, and sprayed on the yellowed horse cherry blossom leaves, sprayed once in 10 days, after 3 times, the yellow leaves turned green, and the leaves became thick.

Embodiment 2

[0029] At room temperature, 800Kg tap water, adjust the pH value to 4.5 with nitric acid, add 200Kg of calcium nitrate, 120Kg of potassium nitrate, 16Kg of borax, and 5Kg of rare earth nitrate in order to obtain liquid A, and dissolve 0.15Kg of polyacrylamide in 100Kg of water to obtain B liquid, 30kg B liquid is slowly added in A liquid, adds water 100Kg to dilute, stirs evenly, obtains woody flower nutrient solution of the present invention.

[0030] 100g of the above solution was mixed with 30Kg of water, and sprayed on the bud-hanging Camellia yunnanensis leaves, sprayed once in 15 days, sprayed twice, the camellia flowered in advance, the flower color was gorgeous, and the flowering period was long.

Embodiment 3

[0032] At room temperature, 900Kg tap water, adjust the pH value to 4.5 with nitric acid, add 250Kg of calcium nitrate, 80Kg of potassium nitrate, 16Kg of borax, and 5Kg of rare earth nitrate, and stir and dissolve successively to obtain liquid A, and dissolve 0.2Kg of carboxymethyl konjac fine powder in Obtain B liquid in 100Kg water, slowly add 40kg B liquid in A liquid, stir evenly, obtain woody flower nutrient solution of the present invention.

[0033] Mix 100g of the above solution with 40Kg of water, and spray it on the yellowed rhododendron leaves, once every 10 days, and after 3 times, the yellow leaves turn green and the leaves become thick.

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PUM

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Abstract

The invention discloses a woody flower nutrient solution. 100 to 260 parts of calcium nitrate, 50 to 160 pars of potassium nitrate, 8 to 32 parts of borax and 2 to 18 parts of rare earth are measure to be sequentially mixed and dissolved in 600 to 1000 parts of clean water with pH value of 4.5 to 6.0, and then 1 to 4 parts of film-forming agent water solution is added to be mixed to a homogenous solution so as to obtain the product. The woody flower nutrient solution is free from containing hormone, agricultural chemicals and substances which are harmful to the environment, and is safe and reliable. The moisture and penetration of the fertilizer on the surface of the woody flower leaves can be remarkably improved, the absorption of Ca can be improved, the utilization rate of the fertilizer can be improved, the nutrient elements can be instantly compensated during the crucial growth period of the woody flower, the growth and the flowering of the crops can be promoted, and the floweringphase can be prolonged. The product has the advantages of high concentration and high stability and is applicable to the storage and the transportation.

Description

technical field [0001] The invention belongs to the technical field of plant cultivation, and in particular relates to a nutrient solution for woody flowers. The product can be used for foliage spraying or root application of woody flowers, and can also be used as a soaking solution for soilless cultivation or cutting cuttings, and a nutrient solution for long-distance transportation away from the soil. The invention also relates to a preparation method of the woody flower nutrient solution. Background technique [0002] As a new type of fertilizer, plant nutrient solution (liquid fertilizer) has the characteristics of convenient use, non-toxic, harmless, non-polluting, fast absorption, and enhanced crop resistance. It can improve the quality of crops, and has drought resistance, Ability to resist waterlogging and pests and diseases. [0003] Ca is an indispensable element for plant growth. It exists in the middle layer of the cell wall in the form of Ca salt, which can cu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05C5/02C05C5/04
Inventor 陈德生何学葵刘祥义
Owner YUNNAN GREEN LAND BIOLOGICAL TECH
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