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Soilless culture nutrient solution for scindapsus aureus

A technology of soilless cultivation and nutrient solution, applied in fertilizer mixture, fertilization device, application and other directions, can solve the problems such as failure to promote the growth and development of green dill, unstable application effect, and influence on appearance quality, etc., to achieve enhanced stress resistance, Improved efficiency and thicker blades

Active Publication Date: 2011-07-06
DASHUN INT FLOWER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Conventional nutrient solution can not promote the growth and development of pothos, and will affect the appearance quality and its ability to absorb formaldehyde. In addition, the type, proportion and dosage of nutrient solution are different, and the application effect will be unstable or negative.

Method used

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  • Soilless culture nutrient solution for scindapsus aureus

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0009] Example 1 (experimental group): mother liquor A (mg / L): NH 4 NO 3 100, KCL 100, CaCl 2 ·H 2 O 100; mother liquor B (mg / L): MgSO 4 ·7H 2 O 400, KH 2 PO 4 300; mother liquor C (mg / L): EDTA-Fe (chelated iron) 1 (EDTA: ethylenediaminetetraacetic acid), FeSO 4 ·7H 2 O 0.120;

[0010] Weigh the indicated amounts of the above-mentioned liquid A components and pour them into a 1L bucket one by one, stir well to obtain mother liquor A; then weigh the indicated quantities of the B liquid components and pour them into a 1L bucket one by one, stir well to obtain mother liquor B; take the above C Dissolve the labeled components of the liquid in a 1L bucket with water to obtain mother liquid C; then measure 1000ml mother liquid A, 800ml B liquid, and 20ml C liquid and mix 1L of this solution, add water to 100L, adjust the pH to 5.5-6.5, Stir well for 20 minutes to get the nutrient solution ready for use.

example 2

[0011] Example 2 (experimental group): mother liquor A (mg / L): NH 4 NO 3 250, KCL 200, CaCl 2 ·H 2 O 250; mother liquor B (mg / L): MgSO 4 ·7H 2 O 650, KH 2 PO 4 550; mother liquor C (mg / L): EDTA-Fe (chelated iron) 5 (EDTA: ethylenediaminetetraacetic acid), FeSO 4 ·7H 2 O 0.180; The ratio and usage of each mother liquor are the same as in Example 1.

example 3

[0012] Example 3 (experimental group): mother liquor A (mg / L): NH 4 NO 3 180, KCL 160, CaCl 2 ·H 2 O 185; mother liquor B (mg / L): MgSO 4 ·7H 2 O 550, KH 2 PO 4 440; mother liquor C (mg / L): EDTA-Fe (chelated iron) 2 (EDTA: ethylenediaminetetraacetic acid), FeSO 4 ·7H 2 O 0.156; The ratio and usage of each mother liquor are the same as in Example 1.

[0013] After one month of cultivation, record the growth of S. sylvestris in terms of fresh weight, plant height, shoot length, root length and leaf area:

[0014]

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Abstract

The invention belongs to the field of scindapsus aureus nutrient solutions and discloses a soilless culture nutrient solution for scindapsus aureus, which is characterized by comprising the following three mother liquor components: a mother liquor (A) containing 100-250 mg / L of NH4NO3, 100-200 mg / L of KCl and 100-250 mg / L of CaCl2.H2O, a mother liquor (B) containing 400-650 mg / L of MgSO4.7H2O and300-550 mg / L of KH2PO4, and a mother liquor (C) containing 1-5 mg / L of EDTA-Fe (Ethylene Diamine Tetraacetic Acid-Fe) (chelate iron) and 0.120-0.180 mg / L of FeSO4.7H2O, wherein the mother liquor (A),the mother liquor (B) and the mother liquor (C) are proportioned in a volume ratio of 1000:800:20 and are diluted with water to 100 times when in use. By using the soilless culture nutrient solution,plants can be sturdier.

Description

Technical field [0001] The present invention belongs to the field of plant cultivation nutrient solution, especially the field of radish nutrient solution. Background technique [0002] Epipremnum aureum (Epipremnum aureum) is a perennial vine herb of the Araceae family Litanaceae. It prefers warm and humid environment with sufficient scattered light. Its vines are more than 10m long. The traits are slightly woody epiphytic vines with aerial roots and internodes. It has small furrows, oval leaves alternate, evergreen, bright leaves, pale green, mosaic varieties with irregular spots and stripes inlaid with golden yellow, white, gray and green. Diospyros can also absorb formaldehyde in the air, and is a good environmentally friendly plant for household maintenance. Conventional nutrient solution can not promote the growth and development of Citrus sylvestris, which will affect the appearance quality and its ability to absorb formaldehyde. In addition, the type, proportion and dosa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G1/00
Inventor 杨铁顺
Owner DASHUN INT FLOWER
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