324results about How to "Not easy to develop resistance" patented technology

The invention relates to agricultural pesticide with essential oil and an application thereof. The agricultural pesticide comprises the following components: 5-90% of the essential oil with insecticidal active components, and 5-90% of solvent, 5-90% of pesticide adjuvant. The essential oil is one or mixture made one from wintergreen oil, camphor tree oil, clove oil, peppermint oil, eucalyptus oil, citronella oil or tea tree oil. The solvent is one or a mixture made of formic acid, acetic acid, propionic acid, methyl alcohol, ethyl alcohol or propyl alcohol. The pesticide adjuvant is one or mixture made of dodecyl benzenesulfonic acid, Tween-80, Span-80 (SPAN) or OP-10. The invention has low toxin for animals, safety for environment, efficiency for pests at each life stage and good effects for killing mites and pests. The agricultural pesticide has simple use method and low manufacturing cost, and is suitable for killing the mites and the pests in agriculture and forestry.

The present invention discloses an active biological drug fertilizer, which is characterized in that: the present invention is prepared with the fermenting process by photosynthetic bacteria, yellow corrupted acid and the extraction from Azadirachtin, Langdu Root and kusnezoff monkshood. The present invention is with an especial function for killing insect and preventing disease as well as accelerating the growth for the plant, protecting flower and fruit, enhancing the output and improving the integrative performance for the product quality and so on. The present invention is adaptable to the crops including rice, wheat, cotton, cole, bean, earthpea, corn, bast fibre plants, watermelon, fruit tree, vegetable, tobacco leaf, tea leaf, medicinal materials, flower, and pasture and seeding wood and so on. Besides, the present invention has also the function for accelerating the output for the pecan. The prevention and cure objects include: lepidopterans, orthopteran, Diptera, Coleoptera, ring vein, Hymenoptera and acarid and so on. The present invention has the much higher sensitivity to the following pests including: prodenia litura, asparagus caterpillar, cabbage butterfly, tea geometrid, tea smaller green leaf hopper, pecan peachblossom maggot and locust and so on.

The invention discloses burkholderia cepacia SD7 and a culturing method and application thereof. The bacterial strain is preserved in China General Microbiological Culture Collection Center on October 24th, 2001, and the preservation number is CGMCC No.5384. Through research, the bacterial strain has strong inhibiting effect on rhizoctonia solani, collectotrichum musae, pyricularia grisea, gibberella zeae, fusarium oxysporum f. sp. cubense, peronophythora litchi, ustiago scitamimea syd, fulvia fulva, xanthomonas oryzaepv.oryzae, xanthomonas oryzae pv. Oryzicola, and the like, is broad-spectrum antagonistic bacteria, can be used for preventing and treating a plurality of plant diseases, particularly has better preventing and treating effect for banana fruit anthracnose and rice sheath blight, has the advantages of harmlessness to person and animals, environmental protection and safety, good environmental compatibility, and difficulty in becoming resistant, is good for business development, and has broad application prospect.

The invention discloses streptomyces katrae NB 20, as well as a culture method and an application thereof. The strain with a preservation number of CGMCC No.5382 is preserved in China General Microbiological Culture Collection Center on October 24, 2011. Researches prove that: the strain has strong inhibition effects to colletotrichum musae, pyricularia grisea, fusarium graminearum, fusarium oxysporum f.sp.cubense, peronophythora litchi, ustilago scitaminea, fulvia fulva, xanthomonas oryzae and xanthomonas oryzae pv.oryzicola, is a broad-spectrum antagonistic strain, can be used for prevention and control of various plant diseases, has a particular good prevention and control effect to the colletotrichum musae, has the advantages of harmlessness to human and livestock, greenness and safety, good environment compatibility, difficult resistance generation and the like, and has a wide application prospect.

A green long-acting zoonosis vector control medicament provided by the invention is prepared from an insect growth regulator (IGR), a plant essential oil and / or a low-toxicity high-efficiency pesticide, a bactericide, an insect attractant and / or a repellant, a sustained release agent and the like. According to different use conditions and environments, by the adoption of microemulsification and sol technologies, a spraying agent, a sol coating, a film-forming inhibitor and a sol-forming inhibitor are prepared to form different release mechanisms so as to satisfy control demands in different places. The medicament provided by the invention has low toxicity and high efficiency, has effects of killing ovum, inhibiting insect growth and resisting bacteria and mildew, has a long persistent period, is not easy to generate resistance, has low residual, can be used to minimize the spread of diseases and eliminate the pollution caused by unbalance of drug application, is beneficial to the ecological environment, and is used to control zoonosis vectors (such as flea, louse, mite, tick, mosquito, fly, ant, cockroach and the like) in the fields of public place, garden, urban landscaping, means of transportation, neighborhood, hotel, school, restaurant, household, pet, animal husbandry, culturing farm and the like.

The invention discloses a herbicide medicine fertilizer for farmlands, which consists of weeding ingredients, fertilizer ingredients, a retarder, a safener, dispersing auxiliaries and filling materials. The fertilizer is characterized in that: the weeding ingredients comprise mefenacet and bensulfuron methyl; the fertilizer ingredients comprise nitrogen, phosphor, kalium, zinc and boron elements. The invention also discloses a preparation method of the medicine fertilizer. The medicine fertilizer granular formulation of the invention are applied to rice and one time use of the medicine fertilizer can realize both fertilization and weeding, thus reducing the labor intensity and working times of peasants and solving the problem that herbicide and fertilizer are needed to be applied for twice or a plurality of times under the conditions of the prior art. The medicine fertilizer of the invention effectively guarantees the scientific release of pesticides and fertilizers, prolongs the effective period of products, ensures the double effects of weeding and fertilization, has important significance for effective, scientific and reasonable use of resources and protection of environment and has positive boost to the investment reduction of users in agriculture and production and income increase in agriculture.

The invention relates to a natural green bio-organic pesticide composition and its application. The technology is characterized in that: A, natural camphor, rheum officinale, Chinese cassia tree, eucalyptus oil, dry ginger, common fennel fruit, capsicum and auxiliary materials are made into a natural biological pesticide; and B, rhizoma atractylodis, magnolia cortex (prepared with ginger), Poria cocos, raw Pinellia tuber, oil of patchouli,dried orange peel, dahurian angelica root, areca peel, extractum glycyrrhizae, perilla leaf oil and auxiliary materials are made into a natural biological pesticide. The pesticide provided by the invention can be directly applied to melon, fruit, leaf, vegetable legumes, tea, traditional Chinese medicines, flower, rape, cotton, tobacco and the like for the control of insect diseases. After applied with the biological pesticide, vegetables and fruits can be directly eaten without residual pesticide harm to human body.

The invention relates to bidirectional burkholderia as well as a culture method and an application thereof and belongs to the field of plant protection (microbial pesticide). The preservation number of the bidirectional burkholderia is CCTCC NO: M2013145. The culture method of the bidirectional burkholderia comprises the following steps: adding 1ml of 2-day-aged seed bacterial strain to an LB (Lysogeny broth) culture medium with the liquid loading of 50ml under a fermentation condition, and culturing for 20-24 hours at the temperature of 25-30 DEG C at the rate of 200r / min. The bidirectional burkholderia has a remarkable inhibition effect on rice sheath blight disease, rice blast, colletotrichum musae, oxysporum, fusarium asiaticum, peronophythora litchi, sugarcane alternaria tenuis, cladosporium fulvum, xanthomonas oryzae, bacterial leaf steak and the like, can be used for the biological prevention and control of plant pathogenic bacteria, has the advantages of low toxicity, easy degradation, environmental friendliness and the like and has a bright application prospect.

A film-spreading oil agent capable of preventing and curing rice banded sclerotial blight comprises the following components by weight percent: 10-60 percent of effective component, 3-85 percent of additive, 0-70 percent of filling material, 5-14 percent of water surface diffusant, and 0-10 percent of water, wherein the effective component is one or the combination of any one selected from difenoconazole, propiconazole, hexaconazole, epoxiconazole, tricyclazole, tebuconazole, kresoxim-methyl, azoxystrobin, trifloxystrobin, enestroburin, thifluzamide, validamycin, and prochloraz, and the weight ratio of the two effective components under two ways is (1:10)-(10:1). The oil agent has the technical effects that the effect of preventing and curing the rice banded sclerotial blight is improved, the operation is simple, labor and time are saved, no harm is caused for human body, and no pollution is caused for the ambient condition when the oil agent is applied; moreover, the utilization ratio of the effective component is improved, the labor intensity is reduced, the labor is saved, and the agricultural production cost is reduced.

The invention relates to water dispersible granules of a bactericide compounded by propineb and pyraclostrobin, and a preparation method thereof, and belongs to the technical field of pesticides. The water dispersible granules are prepared from the following components in percentage by mass: 5 to 50 percent of propineb, 5 to 30 percent of pyraclostrobin, 1 to 8 percent of dispersant, 1 to 4 percent of wetting agent, 1 to 15 percent of disintegrant, 1 to 3 percent of binder, and the balance of carrier. The invention has the advantages that: the water dispersible granules have high dispersibility, wettability and suspensibility, are high in disintegration rate, and are easy to package and store, the dust pollution is avoided in the production process and the like; and the bactericidal spectrum is further widened.

The invention relates to a multi-purpose pesticide formulation and the application thereof, belonging to the pesticide formulation technical field, which is characterized in that the pesticide formulation comprises from 20% to 80% of biomass gasification tar, from 15% to 55% of an organic acid, and from 3% to 25% of pesticide addition agent, and biomass gasification tar is either bamboo tar, wooden tar and (or) straw tar. The multi-purpose pesticide formulation is applicable to prepare the pesticide formulation to prevent and cure the bacteria, pests, and mites. The multi-purpose pesticide formulation has the advantages of utilizing biomass gasification tar as the main active component, taking the organic acid as the auxiliary active component and the solvent, having low toxicity of the prepared product to the animals and good compatibility and safety to the environment, being effective to each living stage of mites and difficult to produce the resistance with good function of killing bacteria, mites, and pests, and enjoying the simple operation method and low manufacturing cost, which is applicable to a plurality of animals and plants for killing bacteria, mites, and pests.

The invention relates to the technical field of orange plantation, and discloses a sugar orange high-yield planting method. The planting method comprises the following steps: (1) treating seedling pulp roots; (2) digging planting pits; (3) transplanting seedlings; (4) applying fertilizer; (5) trimming branches and leaves and protecting flowers and fruits; (6) performing fruit picking management and management after picking. The sugar orange high-yield planting method makes full use of farmyard manure, reduces application of inorganic fertilizer, enhances management after picking, effectively prevents insect pest, and promotes roots and protects seedlings. Fruit tree leaves are bright, and fruit surfaces of harvested sugar oranges flickering and are colored, integrated quality is excellent, yield is high, and the method is suitable for agricultural extension.

The invention provides a bacterial biological fungicide and a preparation method thereof. Microbial pesticide living Pseudomonas putida is used as a starting strain; and the bacterial biological fungicide is obtained after fermentation and reproduction. The bacterial biological fungicide can be used for nearly all crops infected by Pythium, Rhizoctonia and Fusarium, is safe for the crops, and has good effect on the crops such as cucumber, tomato, scallion, eggplant, green pepper, cotton, watermelon, sesame and the like. The bacterial biological fungicide has the greatest advantages that the bacterial biological fungicide is all nature, harmless, safe to people and livestock and environment-friendly; the pathogenic bacteria are not easy to produce resistance; and the bacterial biological fungicide is favorable for production of green vegetables, and has huge economic, ecological and social benefits.

The invention discloses a vegetable preservative and the application of the vegetable preservative to vegetable preservation. The vegetable preservative is characterized by consisting of imazalil sulfate, a plant growth regulator, a dispersing agent, a wetting agent, a complex solubilizer and packing. The application of the vegetable preservative to the vegetable preservation has the beneficial effects that under an appropriate refrigerating condition, garlic can be stored for 7 months, celery can be stored for 4 months, and cabbage can be stored for 5 months. The vegetable preservative has the advantages of high efficiency, convenience in use, difficulty in generation of germs resistance and the like, the freshness of vegetables can be effectively kept, and the storage time is prolonged.

The invention discloses an acaricidal composition which comprises a synergic effective dose of acaricidal material bifenazate A and at least one macrolide acaricidal compound B as active components, wherein the macrolide acaricidal compound B is selected from avermectin, pleocidin, emamectin benzoate and invermectin, and based on the active components, the proportion of A to B according to parts by weight is 5-70:0.1-10. The composition can be prepared into oil emulsion, suspending agents, aqueous emulsion, micellar emulsion, wettable powder, microcapsule agents and other formulations for controlling acarid of various crops such as fruit trees, tea trees, vegetables and the like.

The present invention relates to a perylene quinone derivative light-sensitive biological fungicide and its preparation method. It is characterized by that its contained main component is organic solvent extract solution of a series of derivative which uses 4-hydroxy-3,10-perylene quinone as active centre and includes hypocrellin A.B. elsinochrome A.B.C, phleichrome, cercosporin, cladosporin A,B,C,D, erythroaphin A,B, hypericin and stentorin, etc. and its auxiliary component is non-ionic surfactant, and the solvent is water. Its weight composition is main component; auxiliary component=1:1-3, the rest is water. It can effectively inhibit the growth of various fungi, and is applicable to various vegetables, fruits and flowers.

The invention provides a pesticide composite containing picoxystrobin and triazole compound, comprising an effective active ingredient A and an effective active ingredient B, wherein the effective active ingredient A is the picoxystrobin; the effective active ingredient B is selected from one of epoxiconazole, flusilazole, tetraconazole, triazole and propiconazole. The pesticide composite disclosed by the invention comprises the following ingredients in percentage by weight: 1-60wt% of effective active ingredient A- picoxystrobin, 1-50wt% of effective active ingredient B selected from one of epoxiconazole, flusilazole, tetraconazole, triazole and propiconazole and the balance of accessory ingredient and butyl stearate. The pesticide composite disclosed by the invention is used for preventing and curing various diseases, such as crop powdery mildew, Septoria nodorum, leaf blight, downy mildew, smut, leaf spot, banana freckle, epidemic diseases, rust diseases, leaf mold, rice blast, banded sclerotial blight and anthracnose of grape and has obvious synergy.

The invention belongs to the technical field of crop planting and discloses a method for interplanting tangerine and sweet potato. The planting method comprises the following steps: (1) treating seedling pulp roots, (2) digging holes for planting, (3) transplanting seedlings, (4) fertilizing, (5) pruning branches and leaves and protecting flowers and fruits, (6) planting sweet potatoes Seedlings, (7) planting management of sweet potatoes, (8) fruit picking and post-harvest management of Shatangju, (9) replanting and management of sweet potatoes. The invention makes full use of the idle plots among the shatangju trees to interplant the shatangju and sweet potatoes, thereby greatly reducing the cost and significantly improving the benefit; at the same time, making full use of farmyard manure, reducing the application of inorganic fertilizers, strengthening the management after fruit picking, and effectively preventing pests , promote roots and protect seedlings, the leaves of the fruit trees are bright, and the surface of the harvested Tangerine fruit is shiny and colored. The overall quality is good, the yield is high, and it is suitable for agricultural promotion.

A medium for shiitake fungus is provided. The medium is prepared mainly from kudzu vine, fish scales, cormorant manure, largeleaf hydrangea, skimmia reevesiana branches, fortune eupatorium herb, euphorbia milii, pigeon egg shells, green soybean and potassium fulvate. A preparing method includes mixing the kudzu vine, the fish scales, the cormorant manure, the largeleaf hydrangea, the skimmia reevesiana branches, the fortune eupatorium herb, the euphorbia milii, the pigeon egg shells and the green soybean, spraying water under stirring until the water content is 60-70% to obtain a material mixture, composting the material mixture to obtain a compost fermented material, fully mixing the compost fermented material and the potassium fulvate, adding the mixture into a polyethylene film material barrel bag having a size of 30*40*0.005 cm, and performing sterilization to obtain the medium. The medium can effectively kill pests and achieve bacteriostasis, increases the yield of the shiitake fungus and makes shiitake fungus quality better.

The invention discloses an antibacterial nano emulsion of a Chinese herbal medicine composition and a preparation method thereof. The Chinese herbal medicine composition comprises at least two of ligustilide, 3-butylidenephthalide, cinnamyl aldehyde, 4-cumaric acid, costunolide, dehydrocostus lactone and eugenol, and the antibacterial nano emulsion is prepared from the Chinese herbal medicine composition. In the manner, the Chinese herbal medicine composition provided by the invention is from natural Chinese herbal medicines, and is small in toxic and side effect, the antibacterial spectrum property of the Chinese herbal medicine composition is increased by synergistic interaction of combination, and the antibacterial nano emulsion can be effectively used for preparing medicaments or cosmetics for treating or relieving escherichia coli, staphylococcus aureus, candida albicans and the like. The antibacterial nano emulsion disclosed by the invention is simple in preparation method, and can be applied to the medicaments or cosmetics at a large scale.

The invention discloses a suspended seed coating for preventing and curing corn smut and a preparation method thereof. The suspended seed coating for preventing and curing corn smut is characterized by being prepared from the following raw materials in percentage by weight: 3.0-7.0% of imidacloprid, 7.0-12.0% of thiram, 0.2-0.6% of diniconazole, 1.5-2.5% of wetting dispersant, 0.5-1.5% of thickening agent, 2.0-6.0% of antifreezing agent, 0.1-0.3% of preservative, 2.0-6.0% of film-forming agent, 3.0-7.0% of warning colouration, 1.0-5.0% of microelements and the balance of water. The suspended seed coating disclosed by the invention is free of harmful effect on the emergence of seedlings and growth of corn, medicine is wrapped around seeds in a concentrated manner, and the medicine is slowly released. The average control effect for corn underground insects is 77.5%-83.5%, the control effect for head smut is 81.7%-88.4%, and the average growth rate is 16.4%-22.6%.

The invention discloses a fungicidal composition containing penflufen and carvacrol and use of the fungicidal composition, wherein the mass ratio of penflufen to carvacrol is (1-10) to (1-10), the mass of the effective constituents accounts for 5%-80% of the total mass of the fungicidal composition. The fungicidal composition can be processed into various dosage forms including emulsion oil, microemulsion, a suspending agent, wettable powder or a water dispersible granule. The fungicidal composition containing penflufen and carvacrol disclosed by the invention has good prevention and treatment effects on common powdery mildew or rust diseases of wheat, fruit trees, flowers and vegetables, is long in lasting period, and has a relatively good effect of regulating growth of crops, and drug delivery times is obviously reduced.

A composite bactericide for treating the bacterial damage of fruit tree and vegetables is a wettable powder prepared from polyoxin, carbendazim and additive proportionally.

The invention relates to a liquid state composite biological multivariable control paddy herbicide. The herbicide is characterized by being prepared from medicinal plants and multiple species inoculant. The medicinal plants comprise, by weight, 5-25 parts of radix euphorbiae lantu, 5-25 parts of cumin, 5-25 parts of garlic, 5-25 parts of radix angelicae pubescentis and 5-25 parts of common cnidium fruits. The multiple species inoculant comprises, by weight, 5-20 parts of bacterial liquid of streptomyces lavendulae, 5-20 parts of bacterial liquid of streptomyces fradiae, 5-20 parts of bacterial liquid of streptomyces viridocbromogenes, 5-20 parts of bacterial liquid of streptomyces griseolus, 5-20 parts of bacterial liquid of alternaria, 5-20 parts of bacterial liquid of botryis cinerea and 5-20 parts of bacterial liquid of curvuloria lunata. The biological multivariable control paddy herbicide is efficient, low in toxicity, environmentally friendly and not likely to produce resistance and particularly has the remarkable restraining effect on barnyard grass, nutgrass flatsedge, semen euphorbiae and duckweed.

The invention discloses a pesticide composition and application thereof in agriculture. The effective components of the composition contain methoxyfenozide and organophosphorus pesticide, and the massratio of methoxyfenozide and organophosphorus pesticide is 100:1 to 1:100. The pesticide composition has the advantages of synergism, quick action and long effect, can reduce the use amount and savelabor, and is also good for delaying the development of resistance. The pesticide composition can be used for preventing and treating pests in plants, and is particularly suitable for preventing and treating lepidoptera pests such as spodoptera exigua, prodenia litura, cnaphalocrocis medinalis guenee, chilo suppressalis and cotton bollworm.

The invention discloses pet shampoo and a preparation method thereof. The pet shampoo is prepared by adding antioxidant, a surface active agent, dimethyl silicone oil, pH modifier, preservative, a thickening agent, conditioner and spice with natural pyrethrin as raw materials. The preparation method includes the steps of weighing all raw materials according to the ratio and formula and sequentially adding the raw materials and conducting even mixing and stirring to obtain the target product, wherein the temperature in the even mixing and stirring process is controlled between 10 DEG C and 35 DEG C. The pet shampoo is excellent in medicated effect, easy to degrade, friendly to the environment and safe for warm-blooded animals, has an ideal pet parasite killing effect, and has a nursing effect on hair of pets.

The invention provides a bactericidal composition containing iprodione, which comprises effective active ingredient A and effective active ingredient B, wherein the effective active ingredient A is the iprodione, and the effective active ingredient B is one selected from diniconazole, hexaconazole and tetraconazole; the bactericidal composition comprises the components by weight percent: 1-80% of the iprodione which is the effective active ingredient A, 1-40% of one in the diniconazole, hexaconazole and tetraconazole that is the effective active ingredient B, and the balance of auxiliary agent and excipient. The bactericidal composition containing the iprodione can be used for preventing and treating multiple diseases such as alternaria leaf spot, anthracnose, cladosporium cucumerinum, epidemic diseases, gray mold, powdery mildew, leaf spot and the like, and is remarkable in synergism.

The invention discloses an othaga achatina butler sex attractant composition and its application. The othaga achatina butler sex attractant composition is composed of the following ingredients: cis11-hexadecenyl acetate, cis11-hexadecanol, cis9-trans12-tetradecene acetate, wherein the ratio of cis11-hexadecenyl acetate to cis11-hexadecanol to cis9-trans12-tetradecene acetate is (5-9): (0-3): (0-3), and cis11-hexadecenyl acetate and cis9-trans12- tetradecene acetate are not both zero at the same time. The othaga achatina butler sex attractant composition is applied in trap and insect forecasting of othaga achatina butler. No matter used for insect forecasting or used for trap and control of othaga achatina butler, the composition provided by the invention is beneficial to protecting natural enemies and enhancing control effect. In addition, application of chemical pesticides can be avoided or minimized so as to reduce pollution, protect the environment and remarkably raise economic, social and ecological comprehensive benefits.

A film-spreading oil agent capable of preventing and curing rice planthopper comprises the components by weight percent: 10-60 percent of effective component, 3-85 percent of additive, 0-70 percent of filling material, 5-14 percent of water surface diffusant, and 0-15 percent of water, wherein the effective component is one, or combination of any two selected from chlorpyrifos, diazinon, dichlorvos, imidacloprid, thiamethoxam, clothianidin, thiacloprid, thiazoline, nitenpyram, dinotefuran, pymetrozine, isoprocarb, fenobucarb, metolcarb, methyl carbamate, sulfoxaflor and flonicamid, and the weight ratio of the two effective components under two ways is (1:10)-(10:1). The oil agent has the technical effects that the effect of preventing and curing the rice planthopper is improved, the operation is simple, labor and time are saved, no harm is caused for human body, and no pollution is caused for the ambient condition when the oil agent is applied; moreover, the utilization ratio of the effective component is improved, the labor intensity is reduced, the labor is saved, and the agricultural production cost is reduced.

The invention belongs to the technical field of biological control. The invention discloses a method for controlling citrus leaf miners by using wasps, and the method comprises: breeding and releasing of wasp population. The method has the advantages of being simple to operate, environmentally friendly, pollution-free, and difficult to generate resistance, and having a high controlling effect, so that the method is suitable for being popularized and applied in the orange planting regions.