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35results about How to "Prevent Canker Disease" patented technology

Special biological bacterial fertilizer for strawberries as well as preparation method and application thereof

The invention discloses a special biological bacterial fertilizer for strawberries as well as a preparation method and application thereof. The preparation method comprises the steps of with 8 parts of a bacillus cereus bacterial agent, 5 parts of a bacillus subtilis bacterial agent, 5 parts of a trichoderma bacterial agent, 30 parts of an organic fertilizer, 12 parts of a nitrogen fertilizer, 12parts of a nitrogen fertilizer, 12 parts of a phosphate fertilizer, 12 parts of a potassium fertilizer, 5 parts of a microelement fertilizer, 2 parts of plant growth promoting substances, 4 parts of humic acid and 5 parts of bentonite in parts by weight as the raw materials, stirring, mixing, sieving, drying, and carrying out packaging, so as to obtain the special biological bacterial fertilizer for the strawberries. The special biological bacterial fertilizer is applied to the aspects of increasing the yield of the strawberries, improving the quality of the strawberries, improving the storageproperty of the strawberries, inducing and improving the disease resistance of the strawberries, promoting the growth of low-age and forested strawberry plants, increasing the number of root microorganisms of the strawberries and improving the soil enzyme activity. The special biological bacterial fertilizer has the advantages of remarkable effect, environmental friendliness, no pollution and high utilization rate of fertilizer, the soil is improved, the diseases are prevented and controlled, the yield is increased, the quality is improved, the cost is low, and the popularization is easy.
Owner:GUIZHOU UNIV

Special microbial fertilizer for Actinidia as well as preparation method and application of special microbial fertilizer

The invention discloses special microbial fertilizer for Actinidia as well as a preparation method and an application of the special microbial fertilizer. The preparation method comprises steps as follows: 10 parts of a bacillus cereus inoculant, 5 parts of a bacillus subtilis inoculant, 5 parts of a trichoderma inoculant, 30 parts of organic fertilizer, 10 parts of nitrogen fertilizer, 8 parts ofphosphate fertilizer, 12 parts of potash fertilizer, 5 parts of trace fertilizer, 2 parts of plant growth promoting substances, 8 parts of humic acid and 5 parts of bentonite are taken as raw materials and are stirred, mixed, screened, dried and packaged, and the special microbial fertilizer for Actinidia is prepared. The special microbial fertilizer for Actinidia is applied to the aspects of increasing Actinidia yield, improving Actinidia quality and Actinidia storage performance, inducing enhancement of disease resistance of Actinidia, promoting growth of young and forestry Actinidia plants, increasing the number of microorganisms of an Actinidia root system and improving soil enzyme activity. The special microbial fertilizer for Actinidia has the advantages of being remarkable in effect, environmentally friendly, pollution-free and high in fertilizer utilization rate, improving soil, controlling diseases, increasing yield, improving quality and the like, is low in cost and facilitates popularization.
Owner:GUIZHOU UNIV

Special bio-fertilizer for blueberries as well as preparation method and application of bio-fertilizer

The invention discloses special bio-fertilizer for blueberries as well as a preparation method and an application of the bio-fertilizer. The bio-fertilizer is prepared from raw materials including 10parts of a Bacillus cereus agent, 5 parts of a bacillus subtilis agent, 5 parts of a trichoderma agent, 30 parts of organic fertilizer, 8 parts of nitrogen fertilizer, 10 parts of phosphate fertilizer, 12 parts of potash fertilizer, 5 parts of trace fertilizer, 4 parts of plant growth promoting substances, 6 parts of humic acid and 5 parts of bentonite; the raw materials are stirred, mixed, sieved, dried and packaged, and the special bio-fertilizer for the blueberries is prepared. The special bio-fertilizer is used for increasing blueberry yield, improving blueberry quality, improving blueberry storing property, induced-enhancing disease resistance of the blueberries, promoting growth of blueberry plants, increasing microbe quantity of blueberry root systems and improving soil enzyme activity, and has the advantages of being remarkable in effect, green, pollution-free, high in fertilizer use ratio, low in cost, easy to popularize and the like, soil is improved, diseases are controlled,and yield and quality are improved.
Owner:GUIZHOU UNIV

Twig growth controlling bactericide composition for citrus and preparation method thereof

The invention discloses a twig growth controlling bactericide composition for citrus. The twig growth controlling bactericide composition is prepared by the following raw materials in parts by weight:0.2-10 parts of garlic, 0.2-10 parts of fresh ginger, 2-20 parts of pink, 2-40 parts of eucalyptus leaves, 40-300 parts of lonicera hypoglauca miq leaves, 0.2-30 parts of herba portulacae, and 0.01-0.7 parts of mepiquat chloride. Active ingredients prepared by the above raw materials are mixed with auxiliary materials, so wettable powder or water dispersible granules are prepared, and can be usedfor preventing and treating citrus canker, anthracnose, penicilliosis and green mold. In spring and summer in which diseases frequently occur, the composition is capable of preventing and treating the diseases, and the mepiquat chloride in the active ingredients is capable of inhibiting growth of spring twigs and summer twigs of the citrus, and achieving the effect of chemically controlling the twigs and promoting flowers and protecting fruits. The twig growth controlling bactericide has the characteristics of less dosage, high pesticide effect, quick effect, and no residue, and can be conveniently and safely used. The twig growth controlling bactericide composition has the effects of stabilizing production and increasing production while applied to citrus production.
Owner:GUANGXI RES INST OF CHEM IND CO LTD

Prevention and control method for canker of pitaya

InactiveCN111386983APrevent Canker DiseaseReduce the source of ulcersBiocideFungicidesFruit treeCanker disease
The invention discloses a prevention and control method for canker of pitaya, and belongs to the technical field of pitaya cultivation. The prevention and control method for the canker of the pitaya comprises the steps of S1, checking whether a pitaya tree has canker or not, and if the pitaya tree has canker, removing disease spots; S2, cleaning an orchard, cutting off diseased branches, then, spraying the whole pitaya orchard with an equal amount of Bordeaux mixture, wherein spraying is continuously conducted four times, and the spraying interval time is 20 days; S3, carrying out pesticide protection, wherein in the high-temperature and high-humidity season, pitaya and new branches on the pitaya tree are sprayed with pesticide for protection, the pesticide spraying frequency includes thatthe pesticide spraying interval is 7 days in a young fruit period, the pesticide spraying interval in other periods is 20-30 days, the sprayed pesticide comprises Baitai bactericide liquid, mixed liquid of prochloraz and mancozeb and mixed liquid of ethylicin and chlorothalonil, the three kinds of liquid are used in turn, and only one kind of liquid is sprayed each time. The prevention and control method for the canker of the pitaya has an excellent canker prevention and control effect.
Owner:广东省农垦南亚热带作物科技中心

Chinese herbal medicine feed additive for preventing shell canker disease of shrimps and crabs

The invention provides a Chinese herbal medicine feed additive for preventing shell canker disease of shrimps and crabs. The Chinese herbal medicine feed additive is prepared from the following raw materials in parts by weight: 0.5 to 1.0 part of fly maggot meal, 1 to 3 parts of rhizoma valeriana jatamansi, 0.1 to 1 part of rhizoma nardostachyos, 4 to 15 parts of purslane herb, 10 to 19 parts of fructuschaenomelis, 12 to 22 parts of herba taraxaci, 4 to 11 parts of fruit of loofah, 15 to 28 parts of dried tangerine peel, 8 to 14 parts of lily bulb, 5 to 16 parts of shiitake mushroom, 9 to 19 parts of herba menthae, 3 to 14 parts of kiwi fruit, 4 to 12 parts of liquorice root, 17 to 31 parts of Chinese date honey, 10 to 23 parts of rape pollen and 7 to 14 parts of vinegar egg liquid. The Chinese herbal medicine feed additive has the advantages that the shell canker disease of the shrimps and crabs is effectively prevented, and the immunity of the shrimp and crab shells is obviously enhanced; the growth of shrimps and crabs is promoted, the growth speed is high, the meat quality is improved, meat nutrients are rich, and the economic benefit of a farmer is greatly improved; the formula is simple, scientific and reasonable, the pure natural, green and non-residue effects are realized, the practicality is high, the toxic and side effects are avoided, and the effect is obvious.
Owner:新昌县柏克动物饲料技术开发有限公司

Efficient leaf surface bacterial fertilizer for kiwi fruits as well as preparation method and application of efficient leaf surface bacterial fertilizer

The invention discloses an efficient leaf surface bacterial fertilizer for kiwi fruits as well as a preparation method and application of the efficient leaf surface bacterial fertilizer. The efficientleaf surface bacterial fertilizer contains the following components in parts by weight: 10-20 parts of a stenotrophomonas maltophilia bacterial agent, 8-12 parts of a Providencia stuartii bacterial agent, 3-7 parts of a monospora bacterial agent, 8-12 parts of chitosan, 8-12 parts of amino acid, 8-12 parts of algin, 10-20 parts of a microelement fertilizer and 20-40 parts of water. The efficientleaf surface bacterial fertilizer is applied to the aspects of increasing the yield of the kiwi fruits, improving the quality and storage performance of the kiwi fruits, inducing the disease resistance of the kiwi fruits, promoting the growth of low-age and forested kiwi fruit plants, and the like. The efficient leaf surface bacterial fertilizer has the advantages that the effect is remarkable, the fertilizer is environment-friendly, pollution-free, high in utilization rate, capable of preventing and controlling diseases, low in cost and easy to popularize, the yield of the kiwi fruits is increased, the quality of the kiwi fruits is improved, and the like.
Owner:GUIZHOU UNIV

High-efficiency biological bacterial fertilizer for dragon fruits, as well as preparation method and application thereof

The invention discloses a high-efficiency biological bacterial fertilizer for dragon fruits, as well as a preparation method and application thereof. The preparation method comprises the steps of adopting 15 parts of microbial agent, 30 parts of organic fertilizer, 8 parts of nitrogen fertilizer, 8 parts of phosphatic fertilizer, 15 parts of potash fertilizer, 5 parts of micro element fertilizer,3 parts of chitosan, 2 parts of amino acid, 2 parts of algin, 6 parts of humic acid, and 6 parts of bentonite as raw materials, stirring, mixing, screening, drying, and packaging to obtain the high-efficiency biological bacterial fertilizer for the dragon fruits. After application, the yield of the dragon fruits is increased, the quality of the dragon fruits is improved, the storage performance ofthe dragon fruits is improved, the disease resistance of the dragon fruits is induced to be enhanced, and the microbial quantity and the soil enzyme activity of dragon fruit roots are improved. The high-efficiency biological bacterial fertilizer for the dragon fruits has the advantages of remarkable effect, green environment, no pollution, high fertilizer utilization ratio, soil improvement, disease prevention and control, yield and quality improvement and the like, and is low in cost and easy to popularize.
Owner:GUIZHOU UNIV
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