Rooting agent for quick recovery of Manglietia aromatica after transplantation and preparation method thereof

Abstract

The invention relates to a rooting agent for quick recovery of Manglietia aromatica after transplantation and a preparation method thereof and belongs to the technical field of plant cultivation. The rooting agent of the invention in 20 L of distilled water contains: 0.2-0.5 g of ABT, 0.01-0.02 g of alginic acid, 0.01-0.02 g of 2,4-D, 0.01-0.05 g of adenine, 6.5-8.5 g of a N-P-K compound fertilizer, 0.56-0.63 g of trace elements, 0.01-0.02 g of CK, 0.8-1 g of indolebutyric acid and 0.2-0.5 g of chitosan. The preparation method comprises the following steps: respectively mixing the above ingredients into distilled water, uniformly mixing the prepared solutions, keeping constant volume to 1L, fully and uniformly stirring, and adjusting pH value and EC value so as to obtain the rooting agent for quick recovery of Manglietia aromatica after transplantation. By the use of the rooting agent, transplanted Manglietia aromatica callus can be generated timely, new root can rapidly grow, and new buds can quickly grow. Thus, Manglietia aromatica is rapidly recovered, and recovery time is greatly shortened.

Description

technical field [0001] The invention relates to a rooting agent and a preparation method thereof, in particular to a rooting agent for rapid recovery after transplantation of sweet wood lotus and a preparation method thereof, belonging to the technical field of plant cultivation. Background technique [0002] The whole plant of the fragrant magnolia tree species has a fragrance, so it is named the fragrant magnolia tree species. It is a national second-class key protected tree species and a good tree species for garden greening. Fragrant magnolia is a positive tree species with many flowers, but the seed setting rate is low. Because the red outer testa contains oil, the seeds are not easy to germinate, and because the woodland is wet, the seeds are easy to rot, and the natural renewal ability is very poor. In addition to the deforestation in recent years, the forest has been severely damaged, and the existing plants are only scattered in limited areas in Yunnan and Guangxi. ...

AI Technical Summary

Problems solved by technology

If indole acetic acid is used directly, the dosage will be relatively large, and the effect of indole acetic acid will not be fully utilized, resulting in a waste of resources; sodium naphthalene acetate is not as effective as indole acetic acid in promoting rooting of plant cuttings; ABT biological bacteria The effect of rooting powder on promoting rooting of plant cuttings is not significant

[0005] China invented "a special rooting agent for cypress", application number 201510238382.6 discloses a special rooting agent for seedlings with stable and long-lasting efficacy; High-efficiency broad-spectrum rooting agent formula; China invented "a plant rooting agent and its preparation method", application number 201310292712.0 discloses a low-cost rooting agent, but it is formulated for the specific species of fragrant wood lotus. The survival rate of lotus and the rooting agent that can provide the supply of nutrients have not been reported yet.