34 results about "Zoysia" patented technology

The invention relates to a hair-growing nourishing capsule. The raw material components for preparing the active ingredients and the proportioning by weight are as follows: black zoysia pungens: 10 to 20 portions, radix-polygoni multiflori: 45 to 55 portions, fruit of glossy privet: 45 to 55 portions, eclipta alba: 40 to 50 portions and mulberry: 40 to 50 portions. The hair-growing nourishing capsule has obvious effects of inhibiting hair losing and promoting hair growth, with desired and fast effect, thus being suitable for the hair losing patients caused by various caused, and in particular having obvious effect for curing seborrheic alopecia and alopecia areata, etc.

The invention discloses a method for improving the winter resistance of Japanese lawngrass. This method includes converting transcription activation factor CBF1/DREB1b of quasi-mustard induction gene into Japanese lawngrass embryonal callus to improve the winter resistance of Japanese lawngrass, which can include the following steps: 1) disseminating the Japanese lawngrass embryonal callus with agricillin liquor carrying CBF1/DREB1b; 2) placing the disseminated Japanese lawngrass embryonal callus onto the coculture medium to perform coculture; 3) placing the cocultured embryonal callus onto the screening culture medium for screening; 4) placing the screened embryonal callus onto the differentiated culture medium for differentiation culture; 5) placing the differentiated and germinated young plant onto the rooted culture medium for radication; 6) placing the plant which can produce root onto strong-plant screening culture medium for screening the Japanese lawngrass strong-plant which has improved winter resistance. The invention has important theoretical and operation significance for culturing new species of Japanese lawngrass with improved cold resistance and extended green period and has a wide application foreground.

The invention discloses a method for establishing a zoysia plant lawn with river sand as a matrix. The method comprises the following steps that firstly, a soil bed is prepared; secondly, river sand is used for covering; thirdly, creeping stems and erect stems of zoysia plants are collected; fourthly, theziysia stems are planted; fifthly, management after establishing is carried out, wherein 1, watering, 2, topdressing and 3, trimming are carried out. Compared with the prior art, the method has the advantages of the method for establishing a lawn through sand cultivation, and the number of new roots, the length of the new roots and the daily increasing number of the new roots of the planted zoysia plants can be effectively increased with the special river sand in combination with other treatment methods; meanwhile, the method has the advantages that operation is easy and convenient, the growth cycle is short, the survival rate is high, no damage is caused to soil resources, and the incidence rate of pest and disease damage and weeds is low.

The invention relates to a method for improving drought resistance of zoysia by utilizing salicylic acid. The adopted technical scheme is as follows: adopting a salicylic acid solution with the concentration of 0.1-1mM to perform foliage spraying; and spraying during the seedling stage of the zoysia, wherein the dates are often selected between May and June, the rainless weather is selected, the spraying time is 2-4 days, the spraying is performed 2-4 times per day, the spraying is often performed before 8:00am and after 5:00pm, and the spraying amount meets the standard of humidifying leaf blades without water dropping. By adopting the method disclosed by the invention for treating the zoysia, the drought resistance of the zoysia can be significantly improved; and furthermore, the method has the characteristics of simple process steps, easiness in operation, no production of secondary pollution and low cost, and is convenient for large-area treatment.

The invention relates to a method for improving drought resistance of zoysia. The adopted technical scheme is as follows: adopting a CaCl2 solution with the concentration of 5-20mM to perform foliage spraying; and spraying during the seedling stage of the zoysia, wherein the spraying time is 2-4 days, the spraying is performed 2-4 times per day, the spraying is often performed before 8:00am and after 5:00pm, and the spraying amount meets the standard of humidifying leaf blades without water dropping. By adopting the method disclosed by the invention for treating the zoysia, the drought resistance of the zoysia can be significantly improved; and furthermore, the method has the characteristics of simple process steps, easiness in operation, no production of secondary pollution and low cost, and is convenient for large-area treatment.

The invention provides an interplanting method for zoysia plants. The method comprises the steps of: (1) setting of interplanting time; (2) low cutting of zoysia; (3) applying of a growth inhibitor; (4) nutrient soil or river sand covering; (5) cold-season grass seed sowing; (6) post-sowing treatment; (7) post-sowing management; (8) trimming before green-turning of zoysia; (9) fertilization: composite fertilizer is applied after cutting and then normal management is performed. The interplanting method for zoysia plants has the advantages that the emergence rate of cold-season grass such as perennial ryegrass to reach 95% and above and cold-season grass can keep green in a withered and yellow period of zoysia, so that the problem of difficult interplanting of zoysia is solved; the method can promote wide application of zoysia plants.

The invention belongs to the technical field of marine energy saving, and relates to antifouling drag-reduction coating for marine engineering, in particular to a preparation method of a high-salt-tolerance antifouling drag-reduction coating. The preparation method comprises the steps that leaves of zoysia plants, crop leaves and wheat bran serve as raw materials to prepare a mixed base stock, then trichoderma reesei is added for fermentation to prepare an oxidation reaction product, the oxidation reaction product is mixed with additives such as citric acid and maleic anhydride for vibration,finally, modified mixed emulsion is mixed with additives such as a citric acid additive, water and ethyl alcohol for stirring, and thus the high-salt-tolerance antifouling drag-reduction coating is obtained. Penetration of salt can be inhibited through fiber components of the leaves of the zoysia plants, the salt tolerance performance of the coating is enhanced, the fiber components are corroded and modified through hydrochloric acid and phosphoric acid, then aluminum ions and nickel ions are introduced, thus the metal ions are subjected to complexation onto fibers, penetration of positive ions in the salt in the seawater is shielded, meanwhile, graphene oxide is introduced into the plant fibers to play a role in sterilization and disinfection, and broad application prospects are achieved.

The invention provides a method for increasing and improving the survival rate and the growth vigor of malus halliana. The method is especially suitable for southern pluvial regions of China and is characterized by increasing and improving the survival rate and the growth vigor of malus halliana by planting zoysia. By planting zoysia plants under cherry-apple trees, the problem that soil is liable to waterlogging under the condition of water accumulation can be effectively solved; by fertilizing soil, the survival rate and the growth vigor of cherry-apple trees can be increased and improved remarkably; flowers of cherry-apple trees can be brighter and more beautiful against dark green zoysia, so that an overall landscape effect can be improved.

The invention relates to a rapid propagation method for zoysia. The rapid propagation method comprises the following steps: sowing zoysia seeds on a matrix, and spraying water; enabling a surface covering to be covered on the surface of the seeds where water is sprayed; respectively watering the seeds once when illumination and darkness are alternated with each other each day at a germination period of the seeds; respectively watering the seeds once when illumination and darkness are alternated with each other each day at a seedling stage after the seeds germinate; completely removing the surface covering when each seedling has two leaves and is 4-5 cm tall; and performing watering maintenance until the seedlings grow up. Any exogenous chemical is not used for treatment, the seeds do not need treating alone, and the method is simple, fast and easy to operate.

The invention discloses a method used for inducing callus with Zoysia leaf base. The method comprises following steps: 1, a culture medium is prepared; 2, explants are treated, 3, cutting is carried; and 4, inoculated culture is carried out. Compared with the prior art, the method is used for inducing callus via taking leaf base as the explants, and possesses following advantages: 1, many leaves are available, so that the amount of the explants to be collected is large; 2, the explants are available for a long term; and 3, callus induction efficiency is high.

A PTZ tracking video monitoring system for zoysia shadow detection comprises a static closed-circuit monitoring system and a PTZ zoysia shadow detection camera. The closed-circuit monitoring system iscomposed of a front-end device, a main control system and a rear-end device. The front-end device comprises a camera, a holder, a monitor and an alarm detector. The rear-end equipment comprises a display, a video distributor, a picture divider and a sub-controller. The PTZ tracking video monitoring system for zoysia shadow detection performs PTZ tracking and video monitoring through zoysia shadowdetection, is high in system sensitivity, and is particularly suitable for the field of safety monitoring and suspect tracking. Besides, the system and the method can generate clear close-up photos on site and execute related video retrieval, so that the labor intensity is reduced, and the retrieval time and range are greatly shortened.

Disclosed is a new and distinct variety of Zoysia grass, named ‘Benest 1’, and a ‘Dongrae Koryogi’-specific STS marker. ‘Benest 1’ of the present invention is prepared by mating two zoysia grasses, ‘Anyang Chunggi’ with excellent resistance to disease and cold and ‘Dongrae Koryogi’ with good texture. The ‘Dongrae Koryogi‘-specific STS marker of the present invention is developed by adding extra bases to a ‘Dongrae Koryogi’-specific operon primer, OPD12 and the nucleoic acid sequence of a ‘Dongrae Koryogi’-specific DNA fragment obtained by PCR using the OPD12 primer, and is extremely useful for identification of cultivar of hybrid species of ‘Dongrae Koryogi’.