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Nuisance-free medical fertilizers for prevention and curing of nematode and underground pest and production process thereof

A technology of underground pests and fertilizers, applied in the directions of nematicides, biocides, organic fertilizers, etc., can solve very few problems, and achieve the effect of improving immunity, reducing the use, and promoting healthy growth.

Inactive Publication Date: 2011-03-30
淮安市农业科学研究院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are few reports on the research and development of multifunctional medicinal fertilizers made of bactericidal and insecticidal plants, especially the combination of insecticidal and bactericidal plant wall-broken ultrafine powder and fertilizers.

Method used

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  • Nuisance-free medical fertilizers for prevention and curing of nematode and underground pest and production process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] The first is to collect the whole herb of Sophora chinensis, neem tree fruit, and oxheart pomegranate, dry it in the natural wind, and crush it to more than 300 mesh at 80°C; the second is to weigh 1.5% sodium salicylate, 1% chlorpyrifos, 10% urea, and pull open powder 2%, sodium dodecylbenzene sulfonate 2%, stir evenly to obtain mixture A; thirdly, weigh 20% micro-fertilizer, stir evenly with mixture A to obtain mixture B; fourthly, weigh 2 %, 10% of Beef Heart Puzi Superfine Powder and 4% of Neem Fruit Superfine Powder, stir evenly to obtain mixture C; fifthly, weigh 43% humic acid, mix with mixture B and mixture C, and stir evenly to obtain mixture D The sixth is to weigh 1.5% of chitin and 3% of starch and dissolve it in water, pour it into the mixture D, add water and stir to obtain the mixture E, and control the water content to 7%; the seventh is to extrude the mixture E to obtain particle size Particles of 2 to 3 mm; eighth, drying the above-mentioned particles ...

Embodiment 2

[0059] The production process is the same as in Example 1, except that the ingredients and their percentages by weight are as follows: 5% Sophora japonica, 8% Beef Heart Pork, 5% neem fruit, 2% chitosan, 2% sodium salicylate, and 1% phoxim , dextrin 2%, bar clay 10%, NNO 2%, saponin powder 3%, micro-fertilizer 18% and humic acid 42%.

Embodiment 3

[0061] The production process is the same as in Example 1, the difference is that the ingredients and their percentages by weight are: Sophora 6%, Beef Heart Pork 7%, Neem Fruit 8%, Chitin 3%, Salicylic Acid 1%, Chlorpyrifos 2%, Alginic Acid 5% %, calcium chloride 9%, sodium lignosulfonate 4%, washing powder 4%, micro-fertilizer 13% and humic acid 38%.

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Abstract

The present invention discloses a non-social pollution drug fertilizer for preventing wireworm and underground pest and the relative technics process; the drug fertilizer consists of the following components according to the weight ratio: 1-10 percent of bitter bean, 1-10 percent of cattle heart Preserving Simplicity, 1-10 percent of azedarach fruit, 1-3 percent of carapace or chitosan, 0.5-2 percent of salicylic acid or natrium salicylicum, 1-3 percent of Chlopyrifos or phoxim, 1-5 percent of diffusing agent, 1-5 percent of surface active agent, 1-10 percent of adhesive agent, 5-15 percent of disintegrant, 5-20 percent of micro fertilizer, 10-50 percent of corrupted acid; wherein, the weight ratio of all components is 100 percent. The drug fertilizer in the present invention integrates nutrient, improving soil and preventing pest together, which has much better immunity, prevention and curing effect to the wireworm and underground pest. The present invention can realize the purpose for ''detoxification to the soil and epidemic prevention to the crops'', decrease the use quantity for fertilizer and venomous pesticide and enhance the biological stress for the soil and crops. The present invention does not leave in the crop and pollute the environment. The present invention can accelerate the growth for the crops, decrease the pests in the crops, increase the output and improve the quality.

Description

technical field [0001] The invention belongs to the field of compound processing of pesticides and fertilizers, and in particular relates to a pollution-free chemical fertilizer for preventing and controlling nematodes and underground pests and a production process thereof. Background technique [0002] In recent years, with the rapid development of horticultural agriculture, especially facility agriculture, the impact of soil-borne diseases and insect pests such as nematodes and underground pests on agricultural production is increasing. According to reports, crop yields are generally reduced by more than 30%, and in severe cases it can reach 60%. above. At present, highly toxic pesticides are mainly used for the prevention and control of nematodes and underground pests. The cost of control is high, the effect is not significant, it is inconvenient to use, and it also pollutes the environment and causes pesticide residues in agricultural products, which seriously restricts ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/02C05F11/02A01N65/00A01P5/00C05G3/60
Inventor 吴传万杜小凤王伟中杨文飞文廷刚
Owner 淮安市农业科学研究院
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