Organic sustained release pesticide fertilizer specially used for dragon fruits

A dragon fruit and slow-release technology, which is applied in the directions of organic fertilizer, organic fertilizer preparation, inorganic fertilizer and the like, can solve the problems of refractory degradation, the slow-release effect cannot reach the national standard, and the nutrient content is low, and achieves a long-lasting effect, The effect of improving yield and taste quality and reducing production costs

Inactive Publication Date: 2018-04-06

TIANCHANG EARTHQUAKE OFFICE

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AI-Extracted Technical Summary

Problems solved by technology

At present, most domestic controlled-release fertilizer coatings are sulfur-coated or polyolefin-coated, of which sulfur-coated controlled-release fertilizers account for the majority, but their nutrient content is low...

Abstract

The invention relates to organic sustained release pesticide fertilizer specially used for dragon fruits. The organic sustained release pesticide fertilizer specially used for the dragon fruit contains 12-24 parts of grass ash, 25-30 parts of rape seed cakes, 8-20 parts of cumin, 6-16 parts of xylitol residue, 18-29 parts of humic acid and the like. The organic sustained release pesticide fertilizer specially used for the dragon fruits has the beneficial effects that the organic sustained release pesticide fertilizer has good sustained release performance and long lasting period, and the demand of the dragon fruits in the whole physiological process can be met by only applying the fertilizer once; the organic sustained release pesticide fertilizer has dual functions of preventing and treating plant diseases and insect pests and improving fertility; on one hand, natural pure traditional Chinese herbal medicines are used, occurrence of plant diseases and insect pests of the dragon fruitscan be effectively prevented, usage amount of pesticide and chemical fertilizer is reduced, and production cost is reduced; and on the other hand, the organic sustained release pesticide fertilizer is rich in amino acid nutrient substances, content of vitamin C and amino acids can be increased, and yield and taste quality of the dragon fruits can be increased.

Application Domain

Bio-organic fraction processingAlkali orthophosphate fertiliser +7

Technology Topic

NutrientHumic acid +11

Examples

Experimental program(2)

Example Embodiment

[0013] Example 1

[0014] Pitaya special organic slow-release fertilizer, in parts by weight, its synthetic formula includes: 12 parts of grass ash, 25 parts of rapeseed cake, 8 parts of cumin, 6 parts of xylitol residue, 18 parts of humic acid, 13 parts of rice bran , 4 parts of bacterial colony, 2 parts of urea, 20 parts of potassium chloride, 30 parts of ammonium dihydrogen phosphate, 5 parts of manganese sulfate and 3 parts of degradable slow-release coating materials.

[0015] The invention also provides a method for preparing the organic slow-release fertilizer for dragon fruit, the specific steps are as follows

[0016] (1) In parts by weight, crush the organic raw material consisting of 12 parts of grass ash, 20 parts of medicine residue, 25 parts of rapeseed cake, 8 parts of cumin and 6 parts of xylitol residue, and then add 18 parts of humic acid to it , 13 parts of rice bran and 4 parts of bacterial colony, mix well;

[0017] (2) One-half of the above-mentioned mixed materials are first fermented and decomposed, stacked and fermented. During the fermentation process, the temperature of the materials is controlled at 55°C, each fermentation is 8 days, and it is turned over once a day; after that, put in the rest After one-half mixing, the materials are fermented and decomposed, dried to obtain fermented organic fertilizer;

[0018] (3) Add 2 parts of urea, 20 parts of potassium chloride, 30 parts of ammonium dihydrogen phosphate, and 5 parts of manganese sulfate to the above-mentioned fermented organic fertilizer. After mixing, crushing and sieving, heat to 40°C and use a degradable slow-release package The membrane material is coated, the amount used is 3 parts, the pump pressure is set to 0.1MPa, the spray rate is 0.06L/min, continuous spraying for 5 minutes, uniformly spray the fertilizer surface, the coating liquid spraying is completed, and the temperature is kept at 40℃ for 10 minutes. Then blow hot air to dry the fertilizer;

[0019] (4) When the packaging temperature of the slow-release fertilizer exceeds 30°C, a hydrophobic powder material is added to achieve the dual effects of slow-release and anti-caking, and a slow-release bio-organic fertilizer is prepared.

Example Embodiment

[0020] Example 2

[0021] Pitaya special organic slow-release fertilizer, in parts by weight, its synthetic formula includes: 24 parts of grass ash, 30 parts of rapeseed cake, 20 parts of cumin, 16 parts of xylitol residue, 29 parts of humic acid, 22 parts of rice bran , 7 parts of bacterial colony, 6 parts of urea, 40 parts of potassium chloride, 55 parts of ammonium dihydrogen phosphate, 10 parts of manganese sulfate and 5 parts of degradable slow-release coating materials.

[0022] The invention also provides a method for preparing the organic slow-release fertilizer for dragon fruit, the specific steps are as follows

[0023] (1) In parts by weight, crush the organic raw material consisting of 24 parts of grass ash, 35 parts of medicine residue, 30 parts of rapeseed cake, 20 parts of cumin and 16 parts of xylitol residue, and then add 29 parts of humic acid to it , 22 parts of rice bran and 7 parts of bacterial colony, mix well;

[0024] (2) One-half of the above-mentioned mixed materials are first fermented and decomposed, stacked and fermented. During the fermentation process, the temperature of the materials is controlled at 60°C, each fermentation is 13 days, and it is turned over 3 times a day; after that, put the rest After one-half mixing, the materials are fermented and decomposed, dried to obtain fermented organic fertilizer;

[0025] (3) Add 6 parts of urea, 40 parts of potassium chloride, 55 parts of ammonium dihydrogen phosphate, and 10 parts of manganese sulfate to the above-mentioned fermented organic fertilizer. After mixing, crushing and sieving, heat to 45°C and use a degradable slow-release package The membrane material is coated with 5 parts, the pump pressure is set to 0.1MPa, the spray rate is 0.06L/min, continuous spraying for 5 minutes, uniformly spraying the surface of the fertilizer, the coating liquid is sprayed, and the temperature is kept at 45°C for 10 minutes. Then blow hot air to dry the fertilizer;

[0026] (4) When the packaging temperature of the slow-release fertilizer exceeds 30°C, a hydrophobic powder material is added to achieve the dual effects of slow-release and anti-caking, and a slow-release bio-organic fertilizer is prepared.

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Classification and recommendation of technical efficacy words

Long duration
Good slow release

Organic sustained release pesticide fertilizer specially used for dragon fruits

AI-Extracted Technical Summary

Problems solved by technology

Abstract

Examples

Example Embodiment

Example Embodiment

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Description & Claims & Application Information

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