Orchard frost-prevention smoke bomb and manufacture

Abstract

The invention relates to an orchard frost-prevention smoke bomb and manufacture. The burning material filling layers of the orchard frost-prevention smoke bomb are designed in a multiple layered manner, each layer is sequentially composed of a mixture layer of saw dust and potassium nitrate and a coal powder layer, a layer of porous partition is covered on the top, and manufacturing procedures of the orchard frost-prevention smoke bomb are standardized. The orchard frost-prevention smoke bomb has the advantages of low cost as a traditional smoke method, environment-friendly materials are selected, smoke generating material ratio and smoke bomb processing and manufacturing are optimized, energy produced by burning is increased, released heat and smoke are increased, smoke is almost professional smoke agent, burning time is long, and toxic gas emission of sulfur dioxide and the like is reduced. By inventor implementing, operation is convenient and practical, the temperature of an orchard can be increased to 0.5 to 1.5 DEG C, and loss due to mild to moderate frost disasters of the orchard can be prevented and reduced effectively.

Description

technical field [0001] The invention belongs to the technical field of crop frost damage prevention and relates to an orchard anti-frost smoke bomb for preventing fruit tree frost damage and its manufacture. Background technique [0002] Fruit trees often encounter frost damage during the flowering period, which has a great impact on the yield and quality of this year. The essence of fruit tree frost is that low temperature (generally 0°C to -5°C) causes damage to the cell structure of the fruit developing body, ovary, pollinator, fruit, etc., and loses the development ability. The traditional anti-frost methods in orchards include: fumigation method, irrigation method, pharmaceutical method and so on. The most commonly used method is the fumigation method: that is, in the orchard, the method of setting straw, branches, sawdust, and leaves at multiple points is used to heat the local area. This method is low in cost, easy for ordinary farmers to implement, and can reduce th...

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Problems solved by technology

The invention patent of publication number CN 1051844A discloses a kind of aerosol agent, and this aerosol agent uses mud phosphorus to replace phosphorus to use, has reduced product cost, and smoke effect is better; Toxicity, which has an impact on personnel and product safety, is not conducive to environmental protection, and has not been strictly tested on the influence of flower buds and other fruit development bodies during the flowering period of the orchard

The invention patent of application publication number CN 102084798 A discloses a method for preventing frost damage of rice. The method of comprehensively applying multiple methods to prevent frost damage of rice has a better effect, but for preventing frost damage in large areas, the implementation requires a lot of manpower and precise operation Difficult to implement

The invention patent of application publication number CN 101926330 A discloses a safe and convenient long-acting anti-frost aerosol and the invention patent of application publication number CN 102498987 A discloses a special aerosol agent for pepper frost protection with low cost, long burning time, large heat release, and prevents Frost damage to pepper and other fruit trees has a certain effect, but there is no standard process for the assembly method and process of the aerosol, and it is difficult to ensure that the materials are fully burned and utilized

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