Insect preventing method of persimmons

A technology for persimmon and insect control, which is applied to the field of persimmon insect control, can solve the problems of persimmon fruit being polluted by pesticides, persimmon fruit turning yellow and prematurely falling, and pests producing resistance to pesticides, and achieving the effects of reducing the use rate of pesticides, more water, and reducing pests and diseases.

Inactive Publication Date: 2018-10-09
平南县正达农机专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Persimmon pests mainly include persimmon scale insects, persimmon leafhoppers, persimmon pedicle insects, persimmon scales, etc., which will cause persimmon fruits to turn yellow and fall early.
At present, the prevention and control of persimmon pests is generally through pesticide spraying, and the spraying of pesticides will not only easily cause the pests to develop resistance to insect pests, but the effect of removing pests will not be achieved, and the persimmon fruit will be polluted by pesticides. Eating persimmons containing pesticide residues can make pesticides in Accumulate in the body and pose a potential threat to human health

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A method for preventing insects of persimmons, specifically comprising the following steps:

[0034] (1) Soil preparation: Dig a ditch around the persimmon tree at a distance of 40 cm from the root of the persimmon tree, fill the ditch with mixed mud, pour water, and let stand for 3 days;

[0035] The mixed mud is mainly made of the following raw materials in parts by weight: 10 parts of vermiculite, 10 parts of talcum powder, 20 parts of sugar mud, 10 parts of bamboo charcoal ash, 20 parts of camphor leaves, 10 parts of eggshell powder, 10 parts of phosphate rock powder, 10 parts of potassium nitrate, 15 parts of potassium dihydrogen phosphate, 5 parts of AAC-toxin, 5 parts of closporin, 0.5 part of photosynthetic bacteria and 0.5 part of nitrogen-fixing bacteria; its preparation method is:

[0036] S1: Weigh the sugar mud, bamboo charcoal ash and camphor leaves according to the above parts by weight, chop the camphor leaves, mix them with the sugar mud and bamboo char...

Embodiment 2

[0049] A method for preventing insects of persimmons, specifically comprising the following steps:

[0050] (1) Soil preparation: dig a ditch around the persimmon tree at a place 50 cm below the persimmon tree root, fill the ditch with mixed mud, pour water, and let stand for 5 days;

[0051] The mixed mud is mainly made of the following raw materials in parts by weight: 20 parts of vermiculite, 13 parts of talcum powder, 25 parts of sugar mud, 15 parts of bamboo charcoal ash, 23 parts of camphor leaves, 11 parts of eggshell powder, 15 parts of phosphate rock powder, 13 parts of potassium nitrate, 17 parts of potassium dihydrogen phosphate, 7 parts of AAC-toxin, 7 parts of closporin, 0.7 part of photosynthetic bacteria and 0.7 part of nitrogen-fixing bacteria; its preparation method is:

[0052] S1: Weigh the sugar mud, bamboo charcoal ash and camphor leaves according to the above weight parts, chop the camphor leaves and mix them with the sugar mud and bamboo charcoal ash for...

Embodiment 3

[0065] A method for preventing insects of persimmons, specifically comprising the following steps:

[0066] (1) Soil preparation: dig a ditch around the persimmon tree at a place 60 cm below the persimmon tree root, fill the ditch with mixed mud, pour water, and let stand for 7 days;

[0067] The mixed mud is mainly made of the following raw materials in parts by weight: 30 parts of vermiculite, 15 parts of talcum powder, 30 parts of sugar mud, 20 parts of bamboo charcoal ash, 25 parts of camphor leaves, 12 parts of eggshell powder, 20 parts of phosphate rock powder, 15 parts of potassium nitrate, 20 parts of potassium dihydrogen phosphate, 10 parts of AAC-toxin, 10 parts of closporine, 1 part of photosynthetic bacteria and 1 part of nitrogen-fixing bacteria; its preparation method is:

[0068] S1: Weigh the sugar mud, bamboo charcoal ash and camphor leaves according to the above weight parts, chop the camphor leaves, mix them with the sugar mud and bamboo charcoal ash, and th...

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PUM

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Abstract

The invention relates to the technical field of agricultural planting and provides an insect preventing method of persimmons. The insect preventing method comprises the following steps: 1) soil preparation: digging a ditch under tree roots around a persimmon tree, and filling the ditch with mixed mud, wherein the mixed mud is mainly prepared from raw materials such as vermiculite, talcum powder, pond sludge, bamboo charcoal ash, egg shell meal, ground phosphate rock, AAC-toxin, fusicoccin, camphor tree leaves, photosynthetic bacteria and nitrogen fixing bacteria; 2) field planting; 3) insect-resist agent spraying: spraying an insect-resisting agent around the persimmon tree and a tree root at fixed period after field planting, sleeving persimmon fruits with water adsorption cotton on whichthe insect-resisting agent is adsorbed, and then, sleeving the persimmon fruits with plastic film, wherein the insect-resisting agent is mainly prepared from raw materials such as oyster plant leaves, coleus blumei, plumbago capensis, crotalaria juncea, leucaena glauca, impatiens balsamina, convallaria majalis, microorganisms, lime water and ethephon; and 4) orchard management. By using the method, diseases and pests are effectively reduced, the survival rate of young seedlings is high, the soil structure and nutrient components are improved, the yield and soluble solid content of the persimmons are increased, the persimmons are large in fruits as well as sweet and tasty in pulp, and pesticide residues are reduced.

Description

technical field [0001] The invention relates to the technical field of agricultural planting, in particular to a pest control method for persimmons. Background technique [0002] Persimmon has high nutritional value and is rich in sucrose, glucose, fructose, protein, carotene, vitamin C, citrulline, iodine, calcium, phosphorus, iron, zinc and other nutrients. I also like to eat frozen persimmons in winter, which has a unique taste. Persimmon is rich in pectin, which is a kind of water-soluble dietary fiber. It has a good laxative effect, and has a good effect on correcting constipation and maintaining the growth of normal intestinal flora. Persimmon pests mainly include persimmon scale insects, persimmon leafhoppers, persimmon pedicle insects, persimmon scales, etc., which will cause persimmon fruits to turn yellow and fall early. At present, the prevention and control of persimmon pests is generally through pesticide spraying, and the spraying of pesticides will not only ...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01B79/02C05G3/00C05G3/02C05G3/04C05G3/60C05G3/80
CPCA01B79/02A01G17/005C05B7/00C05G3/00C05G3/60C05G3/80C05B17/00C05C5/02C05D3/02C05D5/00C05D9/00C05F1/005C05F5/002C05F11/00C05F11/08
Inventor李达耀
Owner平南县正达农机专业合作社