Rooting agent and preparation method thereof

Abstract

The invention discloses a rooting agent. The rooting agent comprises the following raw materials by weight: 80 to 120 parts of powder of Ludwigia perennis, 35 to 65 parts of powder of Alternanthera philoxeroides, 2 to 4 parts of white sugar, 4 to 6 parts of pine needle powder, 0.8 to 1.5 parts of powder of Berberis wilsonae and a proper amount of 3-indoleacetic acid, 3-indolebutyric acid and yellow soil. A preparation method for the rooting agent comprises the following steps: (1) preparation of the powders of the raw materials; (2) preparation of yellow soil water; (3) fermentation and (4) blending. The rooting agent mainly uses Ludwigia perennis and Alternanthera philoxeroides as main raw materials which are easily available and common farmers can prepare the rooting agent by themselves; and the prepared rooting agent has strong rooting capability since Ludwigia perennis has strong propagation capability and can promote rapid rooting of crops, and since Alternanthera philoxeroides is fast in reproduction speed and good in adaptation capability, the rooting agent can promote metabolism of newborn roots of crops and accelerate growth of the newborn roots of the crops.

Description

technical field [0001] The invention relates to a regulator for plant growth and a preparation method thereof, in particular to a rooting agent and a preparation method thereof. Background technique [0002] Red float, also known as water float, grass without roots, Manjianghong, red leaf grass, green duckweed, etc. in some areas, is a floating plant belonging to the fern family. The plant is short and luxuriant in all seasons. Wide temperature range, fast reproduction speed, strong adaptability, floating on the water surface, common in rice fields, inner lakes, ponds, reservoirs. [0003] Revolution grass, also known as hollow lotus seed grass, hollow amaranth, water spinach, water peanut, etc., has a fast growth rate, rapid growth at an average temperature of around 21°C, rapid expansion of leaf area, fast reproduction speed, and strong adaptability. [0004] When crops are transplanted and planted, rooting agents are often used to promote the rooting of cultivated crops ...

AI Technical Summary

Problems solved by technology

The existing rooting agents cannot be prepared by ordinary farmers. Red floats and revolutionary grasses can be seen everywhere in paddy fields and ponds, but it is extremely rare to use red floats and revolutionary grasses to prepare rooting agents