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Calathea leopardina nutrient fluid

A nutrient solution and velvet technology, which is applied in the field of plant nutrient solution and plant cultivation, can solve the problems of low survival rate of velvet arrowroot seedling transplantation, poor disease resistance, slow growth rate, etc., to achieve disease resistance, improve quality, fast growth effect

Active 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

[0006] The present invention provides a formula of velvet arrowroot nutrient solution in order to solve the technical problems existing in the known technology, so as to solve the problems of low survival rate of transplanted velvet arrowroot seedlings, weak root system, poor disease resistance, slow growth rate, etc.

Method used

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Examples

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Effect test

example 1

[0010] Example 1: Formula: velvet arrowroot nutrient solution, containing the following ingredients (mg / L): Ca(NO 3 ) 2 590, KNO 3 253, KH 2 PO 4 68,MgSO 4 347; trace elements (mg / L): Na 2 Fe-EDTA20,H 3 BO 3 2.86, MnSO 4 4H 2 O2.13, ZnSO 4 ·7H 2 O 0.22, CuSO 4 ·5H 2 O 0.08, (NH 4 ) 6 Mo 7 o 24 4H 2 O 0.02.

[0011] Weigh the fertilizers with different components according to the formula dosage, and put them one by one into the bucket that has been connected with water in advance. Each time one fertilizer is added, it must be fully stirred before adding the second fertilizer, until all the fertilizers are added in turn, and then stir again. After all the fertilizers are completely dissolved in water.

example 2

[0012] Example 2: Formula: velvet arrowroot nutrient solution, containing the following ingredients (mg / L): Ca(NO 3 ) 2 945, KNO 3 809, (NH 4 ) 2 HPO 4 153,MgSO 4 493 (mg / L); trace elements (mg / L): Na 2 Fe-EDTA20+H 3 BO 3 2.86, MnSO 4 4H 2 O2.13, ZnSO 4 ·7H 2 O 0.22, CuSO 4 ·5H 2 O0.08, (NH 4 ) 6 Mo 7 o 24 4H 2 O0.02.

[0013] Weigh the fertilizers with different components according to the formula dosage, and put them one by one into the bucket that has been connected with water in advance. Each time one fertilizer is added, it must be fully stirred before adding the second fertilizer, until all the fertilizers are added in turn, and then stir again. After all the fertilizers are completely dissolved in water.

[0014] How to use the nutrient solution:

[0015] When the plant pot soil is 1 / 3 dry, you can water the nutrient solution of water and fertilizer synchronization (pour the solid fertilizer into the water to dissolve into liquid fertilizer, that...

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Abstract

The invention discloses velvet maranta nutrient fluid, which relates to the field of plant nutrient fluid. The velvet maranta nutrient fluid comprises the following compositions according to the proportion (mg / L): 590 to 945 mg / L of Ca(NO3) 2, 253 to 809 mg / L of KNO3, 68 to 153 mg / L of KH2PO4, 347 to 493 mg / L of MgSO4 and microelements (mg / L): 20 mg / L of Na2Fe-EDTA, 2.86 mg / L of H3BO3, 2.13 mg / L of MnSO4.4H2O, 0.22 of ZnSO4.7H2O, 0.08 of CuSO4.5H2O and 0.02 of (NH4)6Mo7O24.4H2O. After a formula of the nutrient fluid is used, the survival rate of transplanting seedlings of velvet maranta is improved from 84 percent to 99.3 percent; and the capacity for resisting diseases is stronger and the growing speed is higher.

Description

technical field [0001] The invention relates to the technical field of plant cultivation; especially the field of plant nutrient solution. Background technique [0002] Velvet arrowroot, also known as zebra arrowroot, Latin Calathea Warscewiczii, is a plant of the Arrowroot family Arrowroot. The leaves of velvet arrowroot are oval, 40-45cm long, 25-27cm wide, the back of the leaf is purple, the leaf surface is inlaid with dark green spots, the leaves open during the day and close at night, the flower arrows come out from the leaves, the flowers are white, and the natural flowering period is 12 ~ January. [0003] Most of the currently used nutrient solutions contain N, P, K macroelements with fixed composition, ratio and dosage, and Ca, Mg, S, Zn, Cu, Fe, Mn, Mo, B and other medium and trace elements according to Different doses are compounded and used together. A large number of experimental studies have proved that in order to make nutrient solution liquid fertilizer ex...

Claims

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Application Information

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IPC IPC(8): C05G1/00C05C5/04C05C5/02C05D9/02
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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