40 results about "Root mass" patented technology

A foaming root destroyer is provided that utilizes a combination of herbicides and bacteria to inhibit and destroy the roots and fine root hairs intruding into underground discharge waste pipe systems. Furthermore, the foaming root destroyer can work over a longer period of time providing an enzymatic process to degrade and eliminate the dead root mass in the sewer line.

The invention discloses a technology of promoting growth of roots from tree trunks and in situ protecting and rejuvenating famous and ancient trees. The technology includes the following steps: firstly, peeling the cork layer of the tree trunks; then, mixing a water-retaining agent with rooting powder to obtain a mixture and coating the tree trunks with the mixture; finally, backfilling soil; retaining water and keeping normal field management. After 2-3 months, the buried tree trunk sections quickly grow roots in an explosive manner, so that root mass regeneration is achieved. The technology provided by the invention aims at the problems of the existing measures for protecting the famous and ancient trees, and adopts scientific and technical means to preserve the tree crowns completely, enable the famous and ancient trees with dead roots and withered leaves to be gradually luxuriant and vibrant, and prevent the trees from declining and dying, and the trees can be refreshed and rejuvenated effectively. The technology is simple to operate, little in investment and small in risk, does not destroy the landscape, and can promote the ancient trees to grow roots from the tree trunks, so that an enormous root system can be established in the plough layer of the soil surface, and root regeneration is realized.

The invention discloses a method for rapid and high-efficiency propagation of Japanese purple pearl, belonging to the technical field of Japanese purple pearl propagation and cultivation. The propagation method is as follows: (1) Explant: select the purple purple bud that has just germinated in spring as the explant (2) aseptic treatment of explants: peel off all tissues other than the true leaves on the shoots and carry out disinfection treatment; (3) primary culture: transfer the sterilized tender shoots to the primary culture medium; (4) subculture : after exposing the new contact surface, the whole buds are transferred to the subculture medium, and transferred 3 times to form cluster buds; (5) integrated cultivation of strong seedlings and roots outside the bottle: the vigorous subculture buds are cut into single buds, and the Put the substrate and gel nutrient sheet into the hole tray, insert the single bud to be cut into the substrate about 1cm with tweezers, and then pour it with the rooting liquid, and the transparent film will cover it completely; solve the problem of improper cooperation between the tissue culture method and the culture substrate, resulting in Japanese The rooting quality of purple pearl is not good, and the survival rate of tissue culture seedlings is low. At the same time, the cultivation cycle is shortened and the cultivation cost is reduced.

The invention discloses an air layering based ixora chinensis water culture method. The method includes stock plant selection, air layering treatment, layer induced rooting and water culture. According to the water culture method, ixora chinensis branches are subjected to air layering treatment for inducing adventitious roots, then a water culture stage is started, ixora chinensis layers start rooting after air layering is performed for 25d, and excellent and stable rooting quality of ixora chinensis layers can be achieved after air layering is performed for 35d, so that an ixora chinensis culture period is greatly shortened. In addition, ixora chinensis layer rooting is mainly realized by skin rooting, a root system structure suitable for a water culture environment grows out after waterculture is started, and growth in the water culture environment is well realized. By adoption of the water culture method, ixora chinensis production cost is effectively reduced, ixora chinensis production period is shortened, and problems of difficulty in root system induction, long production period, high cost and the like in an existing woody plant water culture technique are solved.