Soilless culture nutrient solution for spiraea bumalda seedlings and preparation method of soilless culture nutrient solution

A technology for soilless cultivation and spiraea, applied in the directions of soilless cultivation, botanical equipment and methods, cultivation, etc., can solve the problem of reducing the survival rate of transplanting spiraea goldenleaf, difficult to hydroponic flowers, and hydroponic survival. In order to make full use of the planting time, the cultivation environment is clean and hygienic, and the cultivation effect is good.

Inactive Publication Date: 2017-12-01
WUHU OUBIAO AGRI DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Spiraea spiraea mostly adopts asexual cutting seedlings to propagate seedlings, which is an effective way to maintain the purity of spirea species, prevent degradation and expand seedling breeding, but spirea spiraea In the stage of chrysanthemum seedling cultivation, especially in the later stage of seedling cultivation, the nutrients are easy to fail to keep up, and the seedlings of Spiraea spiraea at this time are relatively fragile, which will reduce the survival rate of Spiraea spiraea transplanting.
[0004] At present, most of the nutrient solutions on the market are not specially used for certain plants. It is difficult to apply to all hydroponic flowers. Different plants need different nutrient solutions.
And the existing hydroponic nutrient solution is easy to cause phenomena such as rotten roots to appear in the plant under the sudden change of temperature, and the hydroponic survival rate is low. It is particularly important in the cultivation field of Spiraea spiraea

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] The soilless culture nutrient solution of Spiraea frondosa seedlings in this embodiment is made from the following raw materials in parts by weight: 12 parts of borax, 5 parts of probiotics, 7 parts of auxin, 6 parts of amino acids, 7 parts of calcium gluconate, molybdic acid 5 parts of ammonium, 30 parts of potassium nitrate, 6 parts of manganese chloride, 15 parts of potassium dihydrogen phosphate, 12 parts of copper sulfate, 12 parts of magnesium sulfate, 10 parts of sodium iodide, 10 parts of sodium edetate, 10 parts of urea , 3 parts of trace elements, and 100 parts of water; the preparation method of the nutrient solution for soilless culture of Spiraea spiraea seedlings is to mix the components of the formula amount, stir evenly, and get final product;

[0022] Among them, the amino acid is a mixture of tyrosine, phenylalanine and tyrosine;

[0023] Trace elements are calcium, magnesium, sulfur;

[0024] The probiotics include the following components in parts b...

Embodiment 2

[0026] The soilless culture nutrient solution of Spiraea frondosa seedlings in this embodiment is made from the following raw materials in parts by weight: 20 parts of borax, 10 parts of probiotics, 15 parts of auxin, 12 parts of amino acids, 15 parts of calcium gluconate, molybdic acid 10 parts of ammonium, 50 parts of potassium nitrate, 12 parts of manganese chloride, 25 parts of potassium dihydrogen phosphate, 20 parts of copper sulfate, 20 parts of magnesium sulfate, 18 parts of sodium iodide, 18 parts of sodium edetate, 20 parts of urea , 6 parts of trace elements, 200 parts of water; the preparation method of the nutrient solution for the soilless culture of Spiraea spiraea seedlings is to mix the components of the formula amount, stir evenly, and get final product;

[0027] Among them, the amino acid is a mixture of glutamine, tryptophan and valine;

[0028] Trace elements are silicon, potassium, iron;

[0029] The probiotics include the following components in parts b...

Embodiment 3

[0031] The soilless culture nutrient solution of Spiraea frondosa seedlings in this embodiment is made from the following raw materials in parts by weight: 16 parts of borax, 8 parts of probiotics, 11 parts of auxin, 9 parts of amino acids, 11 parts of calcium gluconate, molybdic acid 7 parts of ammonium, 40 parts of potassium nitrate, 9 parts of manganese chloride, 20 parts of potassium dihydrogen phosphate, 16 parts of copper sulfate, 16 parts of magnesium sulfate, 14 parts of sodium iodide, 14 parts of sodium edetate, 15 parts of urea , 4 parts of trace elements, 150 parts of water; the preparation method of the nutrient solution for the soilless culture of Spiraea spiraea seedlings is to mix each component of the formula amount, stir evenly, and get final product;

[0032] Among them, the amino acid is a mixture of tyrosine, glutamine and tryptophan;

[0033] Trace elements are copper, zinc, molybdenum;

[0034] The probiotics include the following components in parts by ...

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PUM

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Abstract

The invention provides a soilless culture nutrient solution for spiraea bumalda seedlings and a preparation method of the soilless culture nutrient solution and relates to the technical field of plant cultivation fertilizers. The culture medium disclosed by the invention comprises the following raw materials: borax, probiotics, growth hormones, amino acids, calcium gluconate, ammonium molybdate, manganese chloride, monopotassium phosphate, copper sulfate, magnesium sulfate, sodium iodide, sodium ethylene diamine tetracetate, urea, trace elements and water. The soilless culture nutrient solution for spiraea bumalda seedlings disclosed by the invention is reasonable in components and rich in nutrition, has various nutrient elements and trace elements needed by growth and development of the spiraea bumalda seedlings, is capable of enabling plants to grow strongly and rapidly accumulating dry matters, and is high in outside stress resistance. The period of emergence can be effectively shortened, the emergence rate and seedling raising quality of the spiraea bumalda seedlings are improved, a root rot phenomenon is avoided, and the survival rate is high.

Description

technical field [0001] The invention relates to the technical field of plant cultivation fertilizers, in particular to a nutrient solution for soilless cultivation of Spiraea spiraea seedlings and a preparation method thereof. Background technique [0002] Spiraea aurea is a small deciduous shrub with a plant height of 60-110cm and a crown width of 90-120cm. The old branches are dark brown and the new branches are yellowish brown. The branches are in the shape of broken lines, not straight and soft. The winter buds are small, with scales, alternate single leaves, sharply serrated edges, and pinnate veins. Leaf length 0.8-3.0cm, width 0.5-1.6cm, petiole 0.2-0.4cm. Short petiole, no stipules, bisexual flowers, corymb, calyx bell-shaped, 5 sepals, 5 petals, round and longer than sepals, stamens longer than petals, inserted between disk and sepals, carpels 5, separated pregnancy. Pods 5, dehiscated along the ventral suture, with several small seeds inside, the seeds are round...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00A01G31/00
CPCA01G24/00C05B7/00C05G3/00C05G5/23C05C3/00C05C5/02C05C9/00C05C11/00C05D5/00C05D9/00C05D9/02C05F11/00C05F11/08Y02P60/21
Inventor 戴勤王冬梅李慧珍
Owner WUHU OUBIAO AGRI DEV
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