33 results about "Funambulus" patented technology

The invention discloses Metarhizium anisopliae and application of Metarhizium anisopliae. The Metarhizium anisopliae provided by the invention is Metarhizium anisopliae JF-6213 with CGMCC No. 5952 registered in China General Microbiological Culture Collection Center. The strain (Metarhizium anisopliae) has good production traits and strong spore production capacity, strong insecticidal activity to sugarcane moth borer, good secondary infection to sugarcane moth borer, has 7.44 days LT50 (lethal time of 50%) to 3-4 years sugarcane moth borer; the strain is used for preparing insect killing fungus preparation which can effectively control population quantity of sugarcane moth borer; moreover, Metarhizium anisopliae JF-6213 has strong pathogenicity to brontispa longissima, asiatic migratory locust, leechee stinkbug and Dysmicoccus neobrevipes Beardsley, strong secondary infection capability and high stability and is quite applicable to tropical and subtropical areas.

The invention discloses a manufacturing method of Chinese caterpillar fungus, which is characterized by the following: establishing greenhouse booth moth culturing field according to culturing temperature and moisture; reducing the danger of natural enemy of moth to accelerate weak plant root of herb and bush; releasing certain quantity of moth fertilized ovum, larva, pupal or and imagine in the culturing field; elevating moth larva breeding density with 110-3500000 per hectareha; breeding the moth from one year to 6-8 years within 365-425d; forming sac fungus; collecting 530000-1570000 Chinese caterpillar fungus per hectareha.

The invention relates to a fungi strain [CGMCC (China General Microbiological Culture Collection Center) No.7553] of Tulasnella and application thereof for promoting Cymbidium mannii seeds to germinate, wherein the ITS (Internal Transcription Sequence) sequence of the fungi strain is submitted to the database of National Center of Biotechnology Information (NCBI, http://www.ncbi.nlm.nih.gov/), and the Genbank number is KC796458.1. The strain (CGMCC) of Tulasnella forms a symbiotic relationship with the protocorm so as to promote the Cymbidium mannii seeds to germinate and grow into seedlings. Experiments verify that the seed germination rate of inoculating the strain (CGMCC No.7553) separated from the protocorm of the Cymbidium mannii is 74.72%+/-16%.

To provide a grass having improved characteristics, an endophyte having endophytic fungi which produce an insect-resistant alkaloid is artificially introduced into a grass by inoculation so that the endophyte lives in and infects the grass.

Mycotoxins prevailing in Northern climates have been until now proven difficult to deactivate in animal feed by binding, in contrast to mycotoxins prevailing in the Southern climates. Meanwhile, both types of toxins present a considerable risk factor for agricultural animal health and performance. A method of adsorbing and rendering harmless for animals an expanded range of both Northern and Southern mycotoxins found in contaminated feed is proposed. According to the invention, a combination of modified plant ligno-polysaccharide material and traditional mycotoxin binding components is added to the feed of agricultural and companion animals in an amount sufficient to abate the negative effects of both types of mycotoxins present.

The invention relates to a method for controlling melanophila picta pallas larvae through fusarium proliferatum carried on sclerodermus pupariae. In the method, the fusarium proliferatum carried on the sclerodermus pupariae is utilized to actively infect the melanophila picta pallas larvae, and the probability of infected entomogenous fungi of the melanophila picta pallas larvae is increased when parasitic sclerodermus pupariae exists; and cooperative composition effect of the sclerodermus pupariae and entomogenous pathogenic fungi has synergism effect on controlling the melanophila picta pallas larvae, so that death rate of the melanophila picta pallas larvae is increased, high selectivity and specificity for hosts are realized, nonhazardous effects on high flora and fauna are generated, environment is protected from being polluted, and a sustainable control function is provided. The method is reasonable and high in operability; the problems like large difficulties and bad effects in controlling of the melanophila picta pallas larvae as well as pesticide residues are solved; and a new way to control the melanophila picta pallas larvae is provided.

The invention discloses a method for inducing endophytic fungi of orchid. The method includes: utilizing a seeding cup to replace a seed bag to perform in-situ symbiosis germination of orchid seed and induce effective endophytic fungi. The method solves the problems about seed clot, low germination rate, proneness to being influenced by weather conditions and the like caused during conventional in-situ symbiosis germination of the orchid. The method is simple to operate, convenient to get materials, low in cost and high in seed emergence rate, seedlings in different growing stages can be selected to perform effective strain separation according to requirements, and a new operable way for protecting endangered orchid and culturing seeding is developed.

The invention discloses an application of a wolfiporia cocos bacterial culture in termite trap-killing, and a termite trap-killing bait. The wolfiporia cocos bacterial culture and extract thereof have a significant trapping effect upon termites. The trapping effect exceeds those of previously reported other bacteria, rot fungi and culture extracts thereof. Therefore, the wolfiporia cocos bacterial culture and the extract thereof can be used for luring termites, such that termite intake can be accelerated, and food consumption can be increased. When the wolfiporia cocos bacterial culture is added into a termite trap-killing bait, the termite killing effect of the bait can be ensured, and dose can be reduced. The application also has an environment protection significance.

The invention relates to application of endophytic fungi, in particular to the application of symbiotic cultivation of jewel orchid endophytic fungi and jewel orchid tissue culturing seedlings. The endophytic fungi are Rhizoctonia spp. and are separated from the root part of the wild jewel orchid by a tissue separation method. The Rhizoctonia spp. is collected in China General Microbiological Culture Collection Center (CGMCC for short), and the address is Institute of Microbiology, Chinese Academy of Sciences, Datun Road, Chaoyang District, Beijing. The Rhizoctonia spp. infects the jewel orchid tissue culturing seedlings to form symbiotic seedlings, so that the application can improve stress resistance of the jewel orchid tissue culturing seedlings, improve survival rate and shorten growth cycle. Therefore, the production cost is reduced and industrialized production is realized.

Disclosed are pigeon pea endophytic fungi high in the yield of flavipin and an application of the pigeon pea endophytic fungi to prevent and treat plant diseases. The endophytic fungi are characterized by being chaetomium globosum (ELP-8), having been preserved at the China Center for Type Culture Collection, and having the preservation number being CCTCC No: M 2015001. The preservation address is Wuhan University at Wuhan city, and the preservation date is Jan. 5, 2015. Flavipin produced in a fermentation liquid of the pigeon pea endophytic fungi ELP-8 has an excellent inhibition effect on fusarium pathogenic fungus. The endophytic fungi have a biological prevention and treatment effect on plant diseases, caused by fusarium, of crops, vegetables, and forests, and provide a novel path and method for researching microbial pesticides.

The invention provides a construction method of a highland barley-endophytic fungus symbiont, which includes the following steps: (1) sterilization of highland barley seeds; (2) cultivation of highland barley sterile seedlings; (4) inoculation with fungi: artificially inoculating the epicotyls of the highland barley sterile seedlings with fungi: forming a small mouth at the epicotyls of the highland barley sterile seedlings through vertical cutting, inserting cultured hyphae into the small mouth, performing cultivation in dark at a constant temperature of 23-27 DEG C for 7-10 days, and performing cultivation under the conditions of the constant temperature being 23-27 DEG C, the illumination intensity being 2000-3000lx, and the illumination time being 16h.d<-1> for 7-10 days to obtain highland barley seedlings; (5) transplantation: after washing the highland barley seedlings to remove the culture medium at the roots, performing transplanting into a medium for culture until the seeds are harvested; and (6) detection of endophytic fungi: after transplanting for a period of time, detecting the inoculation situation of endophytic fungi, removing seedlings that the inoculation is unsuccessful, and collecting the seeds after the remaining seedlings are matured. The highland barley-endophytic fungus symbiont is constructed by inoculating the epicotyls of the highland barley with neotyphodium, and a new germplasm resource of the highland barley is created.

The invention discloses a composition for preventing and treating root-knot nematodes, soil-borne pathogenic fungi and weeds. The composition is mixed with an emulsifier, an excipient, a filling agent and water to be used as a pesticide for effective prevention and treatment of soil-borne diseases and the weeds. The composition can effectively kill harmful pathogenic bacteria and nematodes in soil, can inhibit weed germination and growth, is used for pre-planting soil disinfection for preventing and treating vegetables, strawberries, flowers, melons, seedling nursery, orchards, tea gardens, vineyards, trees, Chinese herbal medicines and other crop fields, and effectively prevents the root-knot nematodes, main soil-borne pathogenic fungi, main gramineae and broadleaf weeds and the like.

The invention relates to a method for scleroderma guani with aspergillus flavus preventing larvas of melanophila decastigma fabricius. According to the method, the wax insect buprestidae scleroderma guani with the aspergillus flavus are actively infected by the larvas of the melanophila decastigma fabricius, the probability of the larvas of the melanophila decastigma fabricius being infected by entomogenous fungus is increased when parasitism is conducted on the wax insect buprestidae scleroderma guani, synergism effect for preventing the larvas of the melanophila decastigma fabricius is obtained due to the synergy composition effect between the wax insect buprestidae scleroderma guani and the entomogenous fungus, and the death rate of the wax insect buprestidae scleroderma guani is increased. The method has stronger selectivity and specialization for hosts, has no toxic effect for higher plants and animals, does not pollute environment, and has the sustainable control effect. The method for the scleroderma guani with the aspergillus flavus preventing the larvas of the melanophila decastigma fabricius is reasonable, and good in operability, solves the problems that the prevention for the melanophila decastigma fabricius is difficult, control effect is poor and pesticide is reserved, and provides a new way for preventing the larvas of the melanophila decastigma fabricius.

The invention discloses a method for preventing and controlling cnidocampa flavescens on blueberry plants and relates to the technical field of fruit tree planting. The method is characterized by comprising the following steps of (1) treatment before planting, wherein before blueberries are planted, soil between every two rows is deeply ploughed by 15-20 cm, obstacle ditches with the width of 10-15 cm are dug, and the blueberries interbreed medicago sativa; (2) pest killing at the pupation stage, wherein a fungus pesticide is prepared and sprayed to worm cocoons of cnidocampa flavescens, and 8-12 days after the pesticide is sprayed at the pupation stage, caught parasitic natural enemies are released on the blueberry plants; (3) pest killing at the adult stage, wherein a bacterium pesticideis prepared and sprayed to the blueberry plants; (4) pest killing at the larval stage, wherein a prepared plant extraction solution is evenly mixed with bacilli for producing chitinase, and the mixedsolution is sprayed to the blueberry plants; (5) pest killing at the cocooning stage, wherein an attractant is prepared and poured into hanging cups which are suspended on blueberry branches. According to the scheme, the problem is solved that in the prior art, when cnidocampa flavescens on the blueberry plants is prevented and controlled, pesticide residues exist in blueberry fruits.

The invention relates to the technical field of fungus planting, in particular to a method for planting auricularia auricula in mountain lands. The method for planting the auricularia auricula in themountain lands mainly includes 6 planting steps of selecting and pretreating planting lands; secondarily treating the planting lands; carrying out inoculation; carrying out planting management; harvesting the auricularia auricula; drying the auricularia auricula in the sun. Sunny sides of broad-leaved forest are selected to be used as plantations, trees, with the tree trunk diameters smaller thanor equal to 15 cm, in the forest are chopped off to be used as basswood for planting the auricularia auricula in the ground, tree stumps are selected for planting the auricularia auricula, and tree main trunks with the tree trunk diameters larger than 15 cm are selected for planting the auricularia auricula. The method has the advantages that large quantities of human and material resources are consumed when planting areas are treated, but the auricularia auricula can be continuously planted for a plurality of years after the planting areas are treated at one step, the auricularia auricula canquickly grow after being inoculated, and the method is high in earning; trees, with large tree trunks, in the broad-leaved forest can be prevented from being damaged, the ventilation and the light transmission of the forest can be improved, deep forest resources can be utilized in a diversification manner, and the method responds to the call of national under-forest economic policy.