CN100475041C - Chemical for preventing and controlling apple tree eyespot - Google Patents
Chemical for preventing and controlling apple tree eyespot Download PDFInfo
- Publication number
- CN100475041C CN100475041C CNB2005101240018A CN200510124001A CN100475041C CN 100475041 C CN100475041 C CN 100475041C CN B2005101240018 A CNB2005101240018 A CN B2005101240018A CN 200510124001 A CN200510124001 A CN 200510124001A CN 100475041 C CN100475041 C CN 100475041C
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- Prior art keywords
- apple tree
- weight portions
- eyespot
- preventing
- silica
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- Expired - Fee Related
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- Agricultural Chemicals And Associated Chemicals (AREA)
- Fertilizers (AREA)
Abstract
The present invention relates to one kind of pollution-free chemical preparation for preventing and controlling apple tree eyespot. The preparation consists of calcium polysulphides of 5 Baume degrees in 100 weight portions and cabosil in 4-6 weight portions. The cabosil is prepared with slaked lime 100 weight portions, calcium silicon fertilizer 3.7 weight portions, potassium sulfate 3.7 weight portions and zinc sulfate 3.7 weight portions and through stirring at normal temperature. The present invention can prevent and control apple tree eyespot effectively and has no toxicity, no residue and no pollution.
Description
Technical field
The invention belongs to a planting fruit-trees agricultural chemicals, concrete is a kind of medicament of preventing and treating apple tree limb ring spot.
Background technology
At present, the generation of apple tree limb ring spot is very general, it to apple tree grow and the output and the quality of fruit cause great harm.Adopt mostly in producing now and this disease is prevented and treated, all have certain control efficiency such as medicaments such as 5% carbendazim ultra micro wettable powder, 948 rehabilitation agents, 3% polyoxin wettable powders.But above-mentioned medicament to this sick scab lethality, coerce scab dehydration, promote aspects such as sick portion cambium forms, nontoxic and noresidue that weak point is arranged, can not obtain satisfied effect.
Summary of the invention
The objective of the invention is at the problems referred to above, a kind of nuisanceless medicament of preventing and treating apple tree limb ring spot is provided, and this medicament has effect preferably to the control of apple tree limb ring spot, and nontoxic, noresidue has overcome the deficiency of more present similar medicaments effectively.
The objective of the invention is to be achieved through the following technical solutions:
A kind of reagent combination of preventing and treating apple tree limb ring spot mainly is made up of 5 ° of Be lime sulfurs (Calciumpolysulphies) and silica pulvis, and its weight ratio is:
5 ° of Be lime sulfur 100kg
Silica pulvis 4-6kg
Wherein the silica pulvis mainly is made up of white lime, calcium silicate fertilizer, potassium sulphate, zinc sulphate, and its weight ratio is:
White lime 100kg
Calcium silicate fertilizer 3.7kg
Potassium sulphate 3.7kg
Zinc sulphate 3.7kg
The compound method of the nuisanceless medicament of control apple tree limb ring spot of the present invention is: at first weight proportion is got an amount of white lime, calcium silicate fertilizer, potassium sulphate, zinc sulphate, at normal temperatures they are mixed, stir then, make described silica pulvis, getting an amount of 5 ° of Be lime sulfurs and described silica pulvis by proportioning again is mixed, described 5 ° of universal inorganic fungicides of Be lime sulfur mix two kinds of compositions at normal temperatures, and stir and get final product.Result of the test proves, the nuisanceless medicament of control apple tree limb ring spot of the present invention reaches more than 85% the control efficiency of the ring spot of apple tree, compare with present other similar medicaments, have significant synergies, and have easily fruit tree noresidue, pollution-free, nuisanceless, preparation, cost is low, advantage easy to use.
Embodiment
The invention will be further described below in conjunction with specific embodiment:
Embodiment 1: get white lime 100kg, calcium silicate fertilizer 3.7kg, potassium sulphate 3.7kg, zinc sulphate 3.7kg at normal temperatures and stir that to make the silica pulvis standby, the silica agent 4kg that gets 100kg5 ° of Be lime sulfur then and prepared mixes two kinds of compositions and stir at normal temperatures and gets final product.
Embodiment 2: get white lime 100kg, calcium silicate fertilizer 3.7kg, potassium sulphate 3.7kg, zinc sulphate 3.7kg at normal temperatures and stir that to make the silica pulvis standby, the silica agent 6kg that gets 100kg5 ° of Be lime sulfur then and prepared mixes two kinds of compositions and stir at normal temperatures and gets final product.
Contrast experiment: select large-scale orchard to compare test, each processing 5 strains tree, every strain tree is fixed 4 scabs (each 2 on trunk, major branch) and carries out the dispenser processing, use nuisanceless medicament, 5% carbendazim ultra micro wettable powder, 948 rehabilitation agents and four kinds of medicaments of 3% polyoxin wettable powder of control apple tree limb ring spot of the present invention respectively, the nuisanceless medicament dispenser of the present invention period is late March and early October, and other medicament dispenser is late March and late May, late June, late July, late August period.By continuous 3 years comparative trials, it was as follows to add up control efficiency respectively:
From above result of the test, the present invention compares with existing similar medicament, effect with control apple tree limb ring spot clearly, and on preparation cost and using method, the present invention also has preparation easily, advantage easy to use particularly also has nontoxic, noresidue, to pollution-free, the non-harmful advantage of fruit tree.
The nuisance-free medical agent prescription of control of the present invention apple tree limb ring spot sprays the medicament for preparing cloth or smears the diseased part of tree body and get final product in use.Late March and late October that dispenser is respectively annual period are advisable.
Claims (1)
1, a kind of medicament of preventing and treating apple branch in ring spot mainly is made up of 5 ° of Be lime sulfurs and silica pulvis, and its weight ratio is:
5 ° of Be lime sulfur 100kg
Silica pulvis 4-6kg
Wherein the silica pulvis mainly is made up of white lime, calcium silicate fertilizer, potassium sulphate, zinc sulphate, and its weight ratio is:
White lime 100kg
Calcium silicate fertilizer 3.7kg
Potassium sulphate 3.7kg
Zinc sulphate 3.7kg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101240018A CN100475041C (en) | 2005-11-28 | 2005-11-28 | Chemical for preventing and controlling apple tree eyespot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101240018A CN100475041C (en) | 2005-11-28 | 2005-11-28 | Chemical for preventing and controlling apple tree eyespot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1973629A CN1973629A (en) | 2007-06-06 |
| CN100475041C true CN100475041C (en) | 2009-04-08 |
Family
ID=38124195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005101240018A Expired - Fee Related CN100475041C (en) | 2005-11-28 | 2005-11-28 | Chemical for preventing and controlling apple tree eyespot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100475041C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104855421A (en) * | 2015-06-04 | 2015-08-26 | 福建省老区隆丰农业开发有限公司 | Preparation and using methods of gummosis suppresser for fruit trees |
-
2005
- 2005-11-28 CN CNB2005101240018A patent/CN100475041C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1973629A (en) | 2007-06-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090408 Termination date: 20091228 |