Regulator for cutting seedling and transplanting of aceraceous plants such as red maple and planting method thereof

[0041] Example 1

[0042] Growth regulator: Weigh indole butyric acid, naphthalene acetic acid, iron phosphate, zinc sulfate, magnesium sulfate, ammonium nitrate, potassium stearate, dissolve indole butyric acid and naphthalene acetic acid with 1 mmol / L NaOH solution, and the rest Dissolve in water and mix to prepare growth regulator. The concentration of each substance in the regulator is: indole butyric acid 400mg / L, naphthalene acetic acid 120mg / L, iron phosphate 800mg / L, zinc sulfate 1100mg / L, magnesium sulfate 700mg / L, ammonium nitrate 400mg / L, potassium stearate 500mg / L.

[0043] The cultivated soil is river sand.

[0044] In March, select the semi-ligninized branches of red maple and cut the branches into 15 cm long branches, each with 4 true leaves and one apical bud. The distance between the lower cut and the first node is 2cm~5cm , Repeat the experiment three times, and take 20 cuttings each time. Clamp the lower end of a cutting with tweezers, and place the

[0045] Example 2

[0046] Growth regulator: Weigh indole butyric acid, naphthalene acetic acid, iron phosphate, zinc sulfate, magnesium sulfate, ammonium nitrate, potassium stearate, dissolve indole butyric acid and naphthalene acetic acid with 1 mmol / L NaOH solution, and the rest Dissolve in water, mix and prepare growth regulator. The concentration of each substance in the regulator is: indole butyric acid 400mg / L, naphthalene acetic acid 120mg / L, iron phosphate 500mg / L, zinc sulfate 1100mg / L, magnesium sulfate 700mg / L, ammonium nitrate 400mg / L, potassium stearate 500mg / L.

[0047] The cultivated soil is river sand.

[0048] In March, select the semi-ligninized branches of red maple and cut the branches into 15 cm long branches, each with 4 true leaves and one apical bud. The distance between the lower cut and the first node is 2cm~5cm , Repeat the experiment three times, and take 20 cuttings each time. Clamp the lower end of a cutting with tweezers, and place the l

[0049] Example 3

[0050] Growth regulator: Weigh indole butyric acid, naphthalene acetic acid, iron phosphate, zinc sulfate, magnesium sulfate, ammonium nitrate, potassium stearate, dissolve indole butyric acid and naphthalene acetic acid with 1 mmol / L NaOH solution, and the rest Dissolve in water and mix to prepare growth regulator. The concentration of each substance in the regulator is: indole butyric acid 400mg / L, naphthalene acetic acid 120mg / L, iron phosphate 1300mg / L, zinc sulfate 1100mg / L, magnesium sulfate 700mg / L, ammonium nitrate 400mg / L, potassium stearate 500mg / L.

[0051] The cultivated soil is river sand.

[0052] In March, select the semi-ligninized branches of red maple and cut the branches into 15 cm long branches, each with 4 true leaves and one apical bud. The distance between the lower cut and the first node is 2cm~5cm , Repeat the experiment three times, and take 20 cuttings each time. Clamp the lower end of a cutting with tweezers, and place th