Cutting medium for roxburgh rose and preparation method thereof
A technology for cutting substrates and prickly pears, which is applied in the field of cutting substrates for prickly pears and its preparation, can solve the problems of low rooting rate, poor permeability, and single nutritional components, so as to ensure the survival of cuttings and good permeability , the effect of preventing pests and diseases
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Embodiment 1
[0018] Example 1. Cutting substrate for prickly pear, raw materials are 20g river sand, 10g loess, 30g vermiculite, 10g pig manure, 20g wood ash powder, 1g ammonium dihydrogen phosphate, 1g urea, 1g potassium sulfate, 0.6g calcium carbonate, potassium indole butyrate 0.9g, trichlorfon 8g and absolute ethanol 20g.
[0019] The preparation method of thorn pear cutting substrate is as follows:
[0020] (1) Pulverize river sand, loess and vermiculite through a 50-mesh sieve and mix thoroughly to obtain product A;
[0021] (2) Fully mix pig manure and wood ash powder and ferment at 40°C for 3 months to obtain product B;
[0022] (3) Fully mix ammonium dihydrogen phosphate, urea, potassium sulfate, calcium carbonate, potassium indolebutyrate and absolute ethanol to obtain product C;
[0023] (4) Mix products A, B and C with trichlorfon evenly to obtain product D;
[0024] (5) Grind product D and pass through a 70-mesh sieve to obtain a cutting substrate for Rosa roxburghii.
Embodiment 2
[0025] Example 2. Cutting substrate for prickly pear, raw materials are 30g river sand, 20g loess, 40g vermiculite, 20g pig manure, 26g wood ash powder, 2g ammonium dihydrogen phosphate, 0.1g urea, 0.1g potassium sulfate, 0.4g calcium carbonate, indole butyl Potassium acid potassium 0.5g, trichlorfon 12g and absolute ethanol 30g.
[0026] The preparation method of thorn pear cutting substrate is as follows:
[0027] (1) Pulverize river sand, loess and vermiculite through a 70-mesh sieve and mix thoroughly to obtain product A;
[0028] (2) Fully mix pig manure and wood ash powder and ferment at 50°C for 5 months to obtain product B;
[0029] (3) Fully mix ammonium dihydrogen phosphate, urea, potassium sulfate, calcium carbonate, potassium indolebutyrate and absolute ethanol to obtain product C;
[0030] (4) Mix products A, B and C with trichlorfon evenly to obtain product D;
[0031] (5) Grind product D and pass through an 80-mesh sieve to obtain a cutting substrate for Ros...
Embodiment 3
[0032] Example 3. Cutting substrate for prickly pear, raw materials are 28g river sand, 18g loess, 38g vermiculite, 18g pig manure, 25g wood ash powder, 1.2g ammonium dihydrogen phosphate, 0.6g urea, 0.7g potassium sulfate, 0.45g calcium carbonate, indole Potassium butyrate 0.6g, trichlorfon 11g and absolute ethanol 27g.
[0033] The preparation method of thorn pear cutting substrate is as follows:
[0034] (1) Pulverize river sand, loess and vermiculite through a 70-mesh sieve and mix thoroughly to obtain product A;
[0035] (2) Fully mix pig manure and wood ash powder and ferment at 50°C for 5 months to obtain product B;
[0036] (3) Fully mix ammonium dihydrogen phosphate, urea, potassium sulfate, calcium carbonate, potassium indolebutyrate and absolute ethanol to obtain product C;
[0037] (4) Mix products A, B and C with trichlorfon evenly to obtain product D;
[0038] (5) Grind product D and pass through an 80-mesh sieve to obtain a cutting substrate for Rosa roxburg...
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