CN105076262B - A kind of botanical herbicides - Google Patents
A kind of botanical herbicides Download PDFInfo
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- CN105076262B CN105076262B CN201510533643.7A CN201510533643A CN105076262B CN 105076262 B CN105076262 B CN 105076262B CN 201510533643 A CN201510533643 A CN 201510533643A CN 105076262 B CN105076262 B CN 105076262B
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- extract
- coarse powder
- garlic
- tree leaf
- ginkgo nut
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Abstract
A kind of botanical herbicides, belong to herbicide technology field.It is made up of following components in percentage by weight：Oriental plane tree leaf extract 2 6%, ginkgo nut extract 2 6%, garlic P.E 1 5%, pepper extract 1 5%, neopelex 2 10%, water surplus.A kind of above-mentioned botanical herbicides, it is significant effect, natural environmental-protective, without any side effects, there is the effect of a variety of weeds in preventing and treating field, on crop without influenceing and solve the problems, such as current herbicide resistance.
Description
Technical field
The invention belongs to herbicide technology field, and in particular to a kind of botanical herbicides.
Background technology
With modern agricultural production to the safe and reasonable of herbicide using higher requirement is proposed, this requires enterprise's height
Look forward or upwards and far look steadily, pioneer and invent, accelerate to develop the efficient, safety for meeting agricultural and being actually needed, wide spectrum, the herbicide kind of environmental protection,
The small ancestor crops in part are taken into account simultaneously, inject fresh vigor for herbicide variety diversity.However, China's herbicide is most at present
Using chemical reagent, not environmentally, effect on environment is big.
The content of the invention
The problem of existing for prior art, it is an object of the invention to design to provide a kind of technology of botanical herbicides
Scheme.
Described a kind of botanical herbicides, it is characterised in that be made up of following components in percentage by weight：Oriental plane tree
Leaf extract 2-6%, ginkgo nut extract 2-6%, garlic P.E 1-5%, pepper extract 1-5%, neopelex
2-10%, water surplus.
Described a kind of botanical herbicides, it is characterised in that be made up of following components in percentage by weight：Oriental plane tree
Leaf extract 3-5%, ginkgo nut extract 3-5%, garlic P.E 2-4%, pepper extract 2-4%, neopelex
2-10%, water surplus.
Described a kind of botanical herbicides, it is characterised in that described oriental plane tree leaf extract passes through following steps system
：By oriental plane tree leaf crushed after being dried into coarse powder, the EtOH Sonicate for adding French 6-10 times of phoenix tree leaf coarse powder weight extracts 2-3
It is secondary, each 30-50 minutes, filter, discard filter residue, after merging extract solution, obtained extract solution is under the conditions of 60-70 DEG C using true
Empty film enrichment facility carries out flash concentration to the 5-10% of original volume, produces.
Described a kind of botanical herbicides, it is characterised in that described ginkgo nut extract extract passes through following steps
It is made：Fresh ginkgo nut is taken continuous drying 12 hours under temperature -50~-40 DEG C, 20~30Pa of pressure, is crushed, is added after crushing
Enter 55~65% ethanol of 10~15 times of amounts of ginkgo nut, soak 20~40 minutes, extract 3 times, 1~2 hour every time, merge extraction
Liquid, the 5~10% of filtering and concentrating to original volume, produce.
Described a kind of botanical herbicides, it is characterised in that described garlic P.E is made by following steps：Take
Garlic crushed after being dried adds the water of 6-10 times of garlic coarse powder weight into coarse powder, the refluxing extraction 30-50 at 70-80 DEG C of temperature
Minute, filter, discard filter residue, obtained extract solution using Reduced Pressure Concentration Device flash dense under the conditions of 60-70 DEG C
The 5-10% of original volume is reduced to, is produced.
Described a kind of botanical herbicides, it is characterised in that described pepper extract is made by following steps：Take
Chinese prickly ash crushed after being dried adds the ethanol of 6-10 times of Chinese prickly ash coarse powder weight into coarse powder, the refluxing extraction 30- at 50-60 DEG C of temperature
50 minutes, filter, discard filter residue, obtained extract solution is flashed under the conditions of 60-70 DEG C using Reduced Pressure Concentration Device
The 5-10% of original volume is concentrated into, is produced.
A kind of above-mentioned botanical herbicides, it is significant effect, natural environmental-protective, without any side effects, there is preventing and treating field
The effect of a variety of weeds, on crop without influenceing and solve the problems, such as current herbicide resistance.
Embodiment
Further illustrate the present invention with reference to embodiments.
Embodiment 1
By oriental plane tree leaf crushed after being dried into coarse powder, the EtOH Sonicate extraction 2 of French 8 times of phoenix tree leaf coarse powder weight is added
It is secondary, 40 minutes every time, filter, discard filter residue, after merging extract solution, obtained extract solution uses vacuum film under the conditions of 65 DEG C
Enrichment facility carries out flash concentration to the 8% of original volume, produces oriental plane tree leaf extract.
Fresh ginkgo nut is taken continuous drying 12 hours under -45 DEG C of temperature, pressure 25Pa, crushes, ginkgo is added after crushing
60% ethanol of 12 times of amounts of fruit, soaks 30 minutes, extracts 3 times, 1.5 hours every time, merges extract solution, filtering and concentrating to original volume
8%, produce ginkgo nut extract.
Garlic crushed after being dried is taken into coarse powder, adds the water of 8 times of garlic coarse powder weight, the refluxing extraction 40 at 75 DEG C of temperature
Minute, filter, discard filter residue, obtained extract solution carries out flash concentration extremely under the conditions of 65 DEG C using Reduced Pressure Concentration Device
The 8% of original volume, produces garlic P.E.
Chinese prickly ash crushed after being dried is taken into coarse powder, adds the ethanol of 8 times of Chinese prickly ash coarse powder weight, the refluxing extraction at 55 DEG C of temperature
40 minutes, filter, discard filter residue, obtained extract solution carries out flash concentration under the conditions of 65 DEG C using Reduced Pressure Concentration Device
To the 8% of original volume, pepper extract is produced.
By oriental plane tree leaf extract 4kg, ginkgo nut extract 4kg, garlic P.E 4kg, pepper extract 4kg, ten
Dialkyl benzene sulfonic acids sodium 6kg, water 78kg are uniformly mixed, that is, obtain botanical herbicides.
Embodiment 2
By oriental plane tree leaf crushed after being dried into coarse powder, the EtOH Sonicate extraction 3 of French 6 times of phoenix tree leaf coarse powder weight is added
It is secondary, 30 minutes every time, filter, discard filter residue, after merging extract solution, obtained extract solution uses vacuum film under the conditions of 60 DEG C
Enrichment facility carries out flash concentration to the 5% of original volume, produces oriental plane tree leaf extract.
Fresh ginkgo nut is taken continuous drying 12 hours under -50 DEG C of temperature, pressure 20Pa, crushes, ginkgo is added after crushing
55% ethanol of 10 times of amounts of fruit, soaks 20 minutes, extracts 3 times, 1 hour every time, merges extract solution, filtering and concentrating to original volume
5%, produce ginkgo nut extract.
Garlic crushed after being dried is taken into coarse powder, the water of 6 times of addition garlic coarse powder weight, the refluxing extraction 30 under temperature 70 C
Minute, filter, discard filter residue, obtained extract solution carries out flash concentration extremely under the conditions of 60 DEG C using Reduced Pressure Concentration Device
The 5% of original volume, produces garlic P.E.
Chinese prickly ash crushed after being dried is taken into coarse powder, the ethanol of 6 times of addition Chinese prickly ash coarse powder weight, the refluxing extraction under temperature 50 C
30 minutes, filter, discard filter residue, obtained extract solution carries out flash concentration under the conditions of 60 DEG C using Reduced Pressure Concentration Device
To the 5% of original volume, pepper extract is produced.
By oriental plane tree leaf extract 2kg, ginkgo nut extract 2kg, garlic P.E 1kg, pepper extract 1kg, ten
Dialkyl benzene sulfonic acids sodium 2kg, water 92kg are uniformly mixed, that is, obtain botanical herbicides.
Embodiment 3
By oriental plane tree leaf crushed after being dried into coarse powder, the EtOH Sonicate extraction of French 10 times of phoenix tree leaf coarse powder weight is added
3 times, 50 minutes every time, filter, discard filter residue, after merging extract solution, obtained extract solution is thin using vacuum under the conditions of 70 DEG C
Film condensing device carries out flash concentration to the 10% of original volume, produces oriental plane tree leaf extract.
Fresh ginkgo nut is taken continuous drying 12 hours under -40 DEG C of temperature, pressure 30Pa, crushes, ginkgo is added after crushing
65% ethanol of 15 times of amounts of fruit, soaks 40 minutes, extracts 3 times, 2 hours every time, merges extract solution, filtering and concentrating to original volume
10%, produce ginkgo nut extract.
Garlic crushed after being dried is taken into coarse powder, adds the water of 10 times of garlic coarse powder weight, the refluxing extraction at 80 DEG C of temperature
50 minutes, filter, discard filter residue, obtained extract solution carries out flash concentration under the conditions of 70 DEG C using Reduced Pressure Concentration Device
To the 10% of original volume, garlic P.E is produced.
Chinese prickly ash crushed after being dried is taken to add the ethanol of 10 times of Chinese prickly ash coarse powder weight into coarse powder, flow back and carry under temperature 60 C
Take 50 minutes, filter, discard filter residue, obtained extract solution using Reduced Pressure Concentration Device flash dense under the conditions of 70 DEG C
The 10% of original volume is reduced to, produces pepper extract.
By oriental plane tree leaf extract 6kg, ginkgo nut extract 6kg, garlic P.E 5kg, pepper extract 5kg, ten
Dialkyl benzene sulfonic acids sodium 10kg, water 68kg are uniformly mixed, that is, obtain botanical herbicides.
Test example：Field weeding experiment, application dosage 1000g/ are carried out to botanical herbicides made from embodiment 1-3
Mu, its result such as following table.
Field test effects of the embodiment 1-3 to five kinds of weeds
As can be seen here, botanical herbicides herbicidal effect of the invention is notable.
Claims (2)
1. a kind of botanical herbicides, it is characterised in that be made up of following components in percentage by weight：Oriental plane tree leaf extract
2-6%, ginkgo nut extract 2-6%, garlic P.E 1-5%, pepper extract 1-5%, neopelex 2-10%, water
Surplus；
Described oriental plane tree leaf extract is made by following steps：By oriental plane tree leaf crushed after being dried into coarse powder, add
The EtOH Sonicate of 6-10 times of oriental plane tree leaf coarse powder weight extracts 2-3 times, each 30-50 minutes, filters, discards filter residue, merges
After extract solution, obtained extract solution carries out flash concentration to original volume under the conditions of 60-70 DEG C using Reduced Pressure Concentration Device
5-10%, produce；
Described ginkgo nut extract extract is made by following steps：Fresh ginkgo nut is taken in temperature -50~-40 DEG C, pressure
Continuous drying 12 hours under strong 20~30Pa, crush, 55~65% ethanol of 10~15 times of amounts of ginkgo nut, immersion are added after crushing
20~40 minutes, extraction 3 times, 1~2 hour every time, merging extract solution, the 5~10% of filtering and concentrating to original volume, produce；
Described garlic P.E is made by following steps：Garlic crushed after being dried is taken to add garlic coarse powder weight into coarse powder
6-10 times of water, the refluxing extraction 30-50 minutes at 70-80 DEG C of temperature, filter, discard filter residue, obtained extract solution is in 60-70
Flash concentration is carried out to the 5-10% of original volume using Reduced Pressure Concentration Device under the conditions of DEG C, produced；
Described pepper extract is made by following steps：Chinese prickly ash crushed after being dried is taken to add Chinese prickly ash coarse powder weight into coarse powder
6-10 times of ethanol, the refluxing extraction 30-50 minutes at 50-60 DEG C of temperature, filter, discard filter residue, obtained extract solution is in 60-
Flash concentration is carried out to the 5-10% of original volume using Reduced Pressure Concentration Device under the conditions of 70 DEG C, produced.
2. a kind of botanical herbicides as claimed in claim 1, it is characterised in that be made up of following components in percentage by weight：
Oriental plane tree leaf extract 3-5%, ginkgo nut extract 3-5%, garlic P.E 2-4%, pepper extract 2-4%, dodecyl
Benzene sulfonic acid sodium salt 2-10%, water surplus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510533643.7A CN105076262B (en) | 2015-08-27 | 2015-08-27 | A kind of botanical herbicides |
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| CN201510533643.7A CN105076262B (en) | 2015-08-27 | 2015-08-27 | A kind of botanical herbicides |
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| CN105076262A CN105076262A (en) | 2015-11-25 |
| CN105076262B true CN105076262B (en) | 2018-04-10 |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105494468A (en) * | 2015-12-07 | 2016-04-20 | 广德县先雨农业有限公司 | Herbicide for intertillage of adinandra milletii and preparation method of herbicide |
| CN105638779A (en) * | 2016-02-03 | 2016-06-08 | 陈翔 | Gardening herbicide |
| CN106665698A (en) * | 2016-11-03 | 2017-05-17 | 明光市大全甜叶菊专业合作社 | Herbicide used for stevia rebaudiana plantation and preparation method thereof |
| CN107372651A (en) * | 2017-08-14 | 2017-11-24 | 广西鑫雅皇庭园林工程有限责任公司 | One kind greening bark of eucommia herbicide and preparation method thereof |
| CN107494087A (en) * | 2017-08-21 | 2017-12-22 | 广西贵港市恒桥米业有限公司 | A kind of implantation methods of organic glutinous rice |
| CN108576071A (en) * | 2018-05-31 | 2018-09-28 | 广西浪伏茶业股份有限公司 | A kind of control method of tea tree moss |
| CN109362807A (en) * | 2018-11-05 | 2019-02-22 | 重庆市合川区枧知缘农业科技有限公司 | A kind of not damaged weeding pesticide formula and preparation method thereof |
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| CN103242107A (en) * | 2013-05-24 | 2013-08-14 | 常熟市润丰农业有限公司 | Straw rotten organic sterilizing/weeding compound fertilizer |
| CN103265366A (en) * | 2013-05-24 | 2013-08-28 | 常熟市润丰农业有限公司 | Seed dressing agent |
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| CN103493855A (en) * | 2013-09-19 | 2014-01-08 | 刘炳发 | Flower and tree herbicide |
| CN103535384A (en) * | 2013-10-31 | 2014-01-29 | 浙江农林大学天目学院 | Pesticide preparation for preventing and treating damage of weeds in crops and application |
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2015
- 2015-08-27 CN CN201510533643.7A patent/CN105076262B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103242107A (en) * | 2013-05-24 | 2013-08-14 | 常熟市润丰农业有限公司 | Straw rotten organic sterilizing/weeding compound fertilizer |
| CN103265366A (en) * | 2013-05-24 | 2013-08-28 | 常熟市润丰农业有限公司 | Seed dressing agent |
| CN103340216A (en) * | 2013-06-21 | 2013-10-09 | 苏州市阳澄湖现代农业发展有限公司 | Pollution-free pesticide microcapsule suspending preparation and preparation method thereof |
| CN103493855A (en) * | 2013-09-19 | 2014-01-08 | 刘炳发 | Flower and tree herbicide |
| CN103535384A (en) * | 2013-10-31 | 2014-01-29 | 浙江农林大学天目学院 | Pesticide preparation for preventing and treating damage of weeds in crops and application |
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Effective date of registration: 20191127 Address after: 215000 Building 1, No. 296, Longxi Road, Wuzhong District, Suzhou City, Jiangsu Province Patentee after: SUZHOU SHIHAO BUILDING MATERIAL NEW TECHNOLOGY ENGINEERING Co.,Ltd. Address before: 313000, No. 25, peach blossom village, South Town, Huzhou Town, Nanxun District, Zhejiang Patentee before: HUZHOU XULONG BIOCHEMISTRY Co.,Ltd. |
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