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Chinese rose soilless culture nutrition solution

A technology of soilless cultivation and nutrient solution, which is applied in fertilizer mixtures, fertilization devices, applications, etc., can solve the problems such as the inability to significantly promote the growth of Chinese roses, the large access and the inability to significantly shorten the time for the buds of Chinese roses to appear, and the like. The effect of shortening the budding time and the height of the plant

Inactive Publication Date: 2015-12-16
JIANGSU EFFORT TECH & DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Rose is a famous flower in my country, which has high ornamental value. Applying soilless and soilless cultivation technology for large-scale production is the development trend of rose cultivation and has broad prospects. However, each component in the existing nutrient solution formula There is a large discrepancy between the content and content, and these nutrient solutions can not significantly promote the growth of roses, nor can they significantly shorten the budding time of roses

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Mother liquor A: KH 2 PO 4 200mg / L, NH 4 H 2 PO 4 110mg / L, MgSO 4 ·7H 2 O260mg / L, CaCl 2 ·2H 2 O255mg / L;

[0014] Mother liquor B: ZnSO 4 ·7H 2 O5mg / L, CuSO 4 ·5H 2 O0.6mg / L, H 3 BO 3 5.5mg / L, K 2 MoO 4 0.02mg / L, (NH 4 ) 2 MoO 4 5mg / L, Na 2 MoO 4 ·2H 2 O0.12mg / L, MnSO 4 ·4H 2 O1mg / L;

[0015] Mother liquor C: Superphosphate 70mg / L, Na2Fe-EDTA 68mg / L, K 2 SO 4 20mg / L, mix mother liquor A, mother liquor B and mother liquor C in a ratio of 1:1:1 by volume, and use after diluting 6 times.

Embodiment 2

[0017] Mother liquor A: KH 2 PO 4 350mg / L, NH 4 H 2 PO 4 170mg / L, MgSO 4 ·7H 2 O390mg / L, CaCl 2 ·2H 2 O410mg / L;

[0018] Mother liquor B: ZnSO 4 ·7H 2 O9mg / L, CuSO 4 ·5H 2 O0.9mg / L, H 3 BO 3 8.7mg / L, K 2 MoO 4 0.04mg / L, (NH 4 ) 2 MoO 4 15mg / L, Na 2 MoO 4 ·2H 2 O0.18mg / L, MnSO 4 ·4H 2 O3.5mg / L;

[0019] Mother liquor C: Superphosphate 85mg / L, Na2Fe-EDTA74mg / L, K 2 SO 4 50mg / L, mix mother liquor A, mother liquor B and mother liquor C in a ratio of 1:1:1 by volume, and use after diluting 6 times.

Embodiment 3

[0021] Mother liquor A: KH 2 PO 4 220mg / L, NH 4 H 2 PO 4 135mg / L, MgSO 4 ·7H 2 O285mg / L, CaCl 2 ·2H 2 O275mg / L;

[0022] Mother liquor B: ZnSO 4 ·7H 2 O7.5mg / L, CuSO 4 ·5H 2 O0.7mg / L, H 3 BO 3 7.7mg / L, K 2 MoO 4 0.03mg / L, (NH 4 ) 2 MoO 4 9mg / L, Na 2 MoO 4 ·2H 2 O0.16mg / L, MnSO 4 ·4H 2 O2.5mg / L;

[0023] Mother liquor C: Superphosphate 79mg / L, Na2Fe-EDTA73mg / L, K 2 SO 4 38mg / L, mix mother liquor A, mother liquor B and mother liquor C in a ratio of 1:1:1 by volume, and use after diluting 6 times.

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Abstract

The invention provides a Chinese rose soilless culture nutrition solution. The nutrition solution comprises a mother liquor A, a mother liquor B and a mother liquor C, and the mother liquor A comprises 200-350mg / L of KH2PO4, 110-170mg / L of NH4H2PO4, 260-390mg / L of MgSO4.7H2O and 255-410mg / L of CaCl2.2H2O; the mother liquor B comprises 5-9mg / L of ZnSO4.7H2O, 0.6-0.9mg / L of CuSO4.5H2O, 5.5-8.7mg / L of H3BO3, 0.02-0.04mg / L of K2MoO4, 5-15mg / L of (NH4)2MoO4, 0.12-0.18mg / L of Na2MoO4.2H2O and 1-3.5mg / L of MnSO4.4H2O; and the mother liquor C comprises 70-85mg / L of calcium superphosphate, 68-74mg / L of Na2Fe-EDTA and 20-50mg / L of K2SO4, the mother liquor A, the mother liquor B and the mother liquor C are blended according to a volume ratio of 1:1:1, the obtained liquor mixture is diluted 6 times, and the diluted liquor mixture can be used. The nutrition solution can effectively promote growth of Chinese rose, and can substantially shorten the bud stage of the Chinese rose.

Description

Technical field [0001] The invention belongs to the technical field of plant soilless cultivation nutrient solution, and specifically relates to a rose soilless cultivation nutrient solution. Background technique [0002] Rose is a famous flower in my country, with high ornamental value. The application of soilless and soilless cultivation technology for large-scale production is the development trend of rose cultivation and has broad prospects. However, the various components in the existing nutrient solution formula There is a big discrepancy between the content and the content, and these nutrient solutions can not significantly promote the growth of the rose, nor can it significantly shorten the time for the bud to appear. Summary of the invention [0003] In view of the above-mentioned problems in the prior art, the present invention provides a rose soilless culture nutrient solution, which can effectively promote the growth of the rose, and can significantly shorten the buddin...

Claims

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Application Information

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IPC IPC(8): C05G1/00
Inventor 周敏
Owner JIANGSU EFFORT TECH & DEV