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Calathea crocata nutrient fluid

A technology of nutrient solution and arrowroot, applied in fertilizer mixture, fertilization device, application, etc., can solve the problems of high price, loss of activity, negative effects, etc., and achieve the effect of not easy leaf chlorosis, shortened growth period, and pure leaf color Effect

Inactive Publication Date: 2009-03-11
DASHUN INT FLOWER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because most growth hormones are insoluble in water, they are easily decomposed in aqueous solution and lose their activity, and the dosage requirements are strict and expensive. If they are used improperly, they will easily cause negative effects; insecticidal and sterilizing pesticides have certain toxicity, and improper use is easy Causes poisonous and environmental pollution to plants, humans and animals
[0005] As Arrowroot is an imported flower species, in order to adapt to the soil and climate in northern my country, it needs a unique nutrient solution to match, and there are no suitable products on the market at present.

Method used

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  • Calathea crocata nutrient fluid
  • Calathea crocata nutrient fluid

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Embodiment Construction

[0009] Below with reference to table 1, the present invention is further described:

[0010] Table 1 The ingredients and proportions of the nutrient solution formula for the cultivation of arrowroot japonica are as follows:

[0011]

[0012]

[0013] Weigh the compounds of liquid A and pour them one by one into the 100L bucket with some water in advance, add water to 100L, stir well to make the fertilizer completely dissolved in water, then weigh the compounds of liquid B and pour them into the bucket with some water in advance In a 100L bucket, add water to 100L, and stir well to fully dissolve the fertilizer in the water. The A liquid and B liquid obtained in this way cannot be directly watered on the plants due to their high concentration, and need to be diluted again before watering, so they are called mother liquid A liquid and mother liquid B liquid.

[0014] Liquid C The proportion of trace elements is as follows

[0015] Compound name Dosage (mg / L) ...

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Abstract

The invention discloses nutrient fluid for golden flower maranta , which belongs to the field of nutrient fluid for plant cultivation. The nutrient fluid for the golden flower maranta is characterized by comprising the following compositions of three kinds of mother solution A.. 0.0112 g / L of Ca(NO3)2. 4H2O, 0.0812g / L of KNO3 and 0.0387g / L of NH4NO3; B. 0.0834 g / L of KNO3, 0.0542g / L of KH2NO3 and 0.125g / L of MgSO4 . 7H2O; C: 8mg / L of EDTA-Fe, 0.0257 mg / L of EDTA-2Na, 0.315mg / L of ZnSO4 . 7H2O, 0.514mg / L of MnSO4 . 4H2O and 0.0382mg / L of CuSO . 5H2O; A, B and C are matched for use according to the volume ratio of 900 to 850 to 15; and when used, the A, B and C are diluted by water for 102 times. The golden flower maranta cultured by the nutrient fluid has pure leaf color and strong plantlets; and compared with other nutrient fluids, the nutrient fluid for the golden flower maranta shortens the growth period by two months and is uneasy to appear the symptoms of leaf chlorosis. .

Description

technical field [0001] The invention belongs to the field of plant cultivation nutrient composition; in particular, the field of golden arrowroot cultivation nutrient composition. Background technique [0002] Arrowroot, also known as Jinhua Dongye and Jinbao Arrowroot, is a perennial herbaceous plant of the Arrowroot family Arrowroot. The plants are clustered, about 30 cm high. The leaves are oblong, 12 cm to 15 cm long, and about 7 cm wide. The leaf margins are slightly undulating, the leaf surface is gray to dark green, and the back of the leaf is dark purple. The inflorescences are extracted from the leaves, usually higher than the leaves, the bracts are orange, and the yellow flowers bloom in them, and the flowering period is winter and spring. Arrowroot is native to Brazil in South America. It likes a semi-shady environment with high temperature and high humidity. It is not cold-resistant and should not be exposed to the hot sun. Otherwise, the leaves will shrink and ...

Claims

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Application Information

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IPC IPC(8): C05G1/00
Inventor 杨铁顺赵亮王宝生吴建平王立娟夏慧琴
Owner DASHUN INT FLOWER
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