Plant growth regulator
A technology of plant growth regulators and growth regulators, applied in the directions of plant growth regulators, plant growth regulators, biocides, etc., can solve problems such as growth inhibition, death, etc. The effect of promoting cell elongation and division
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Embodiment 1
[0014] A plant growth regulator, which consists of the following ingredients in parts by weight: seaweed extract 25, salicylic acid 7, tea extract 19, naphthaleneacetic acid 8.
[0015] The above-mentioned seaweed extract is broken seaweed and soaked in 50% ethanol aqueous solution for 20 hours, and the filtrate is taken and concentrated to 30% volume.
[0016] The tea extract is tea powder, which is steamed in ethylene glycol aqueous solution for 2 hours, and the filtrate is taken, concentrated and dried.
Embodiment 2
[0018] A plant growth regulator, which consists of the following ingredients in parts by weight: seaweed extract 20, salicylic acid 9, tea extract 15, naphthaleneacetic acid 10.
[0019] The above-mentioned seaweed extract is broken seaweed and soaked in 50% ethanol aqueous solution for 20 hours, and the filtrate is taken and concentrated to 30% volume.
[0020] The tea extract is tea powder, which is steamed in ethylene glycol aqueous solution for 2 hours, and the filtrate is taken, concentrated and dried.
Embodiment 3
[0022] A plant growth regulator, which consists of the following ingredients in parts by weight: seaweed extract 30, salicylic acid 5, tea extract 23, naphthaleneacetic acid 6.
[0023] The above-mentioned seaweed extract is broken seaweed and soaked in 50% ethanol aqueous solution for 20 hours, and the filtrate is taken and concentrated to 30% volume.
[0024] The tea extract is tea powder, which is steamed in ethylene glycol aqueous solution for 2 hours, and the filtrate is taken, concentrated and dried.
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