CN105815091A - Method for treating root rot of wolfberry by utilizing modified calcium cyanamide - Google Patents
Method for treating root rot of wolfberry by utilizing modified calcium cyanamide Download PDFInfo
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- CN105815091A CN105815091A CN201610222983.2A CN201610222983A CN105815091A CN 105815091 A CN105815091 A CN 105815091A CN 201610222983 A CN201610222983 A CN 201610222983A CN 105815091 A CN105815091 A CN 105815091A
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- tree
- wolfberry
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- nitrolim
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G2/00—Vegetative propagation
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Botany (AREA)
- Developmental Biology & Embryology (AREA)
- Fertilizers (AREA)
Abstract
The invention relates to a method for treating root rot of wolfberry by utilizing modified calcium cyanamide and belongs to the field of pesticides and chemical fertilizer. The method provided by the invention adopts a 'broadcasting' or 'hole fertilization' method, 50% modified calcium cyanamide is broadcast at the periphery of a wolfberry tree, and fertilization amount per mu is 20-60 kilograms. The 'broadcasting' method comprises the steps of uniformly broadcasting 50% modified calcium cyanamide on soil and then uniformly mixing with soil; and the 'hole fertilization' method comprises the steps of digging 6-8 fertilizing furrows with the width and depth of 20cm along the periphery of the crown of the wolfberry tree, wherein space between the fertilizing furrows is 20-40cm, uniformly broadcasting 50% modified calcium cyanamide into the fertilizing furrows and then earthing. The method provided by the invention has the advantages that the root rot of the wolfberry tree can be obviously alleviated, new roots are grown obviously, soil is improved, and the effect of increasing yield and income of the wolfberry is realized.
Description
Technical field
The present invention relates to pesticide, technical field of fertilizers, the method particularly relating to nitrolim treatment boxthorn root maize ear rot.
Background technology
Boxthorn root maize ear rot is to cause the main cause of the Fructus Lycii underproduction.Boxthorn root maize ear rot is embodied in plant root blackening of being injured and rots, and has foreign odor taste, and root bark easily departs from xylem, and xylem is black, and aerial parts is leaf to diminish, leaf is yellow, branch development is unsound, and when falling ill serious, whole strain death, causes the Fructus Lycii significantly underproduction.No matter children, in, that veteran all may send out this is sick.Fructus Lycii Pathogens Causing Root Rot Disease is four kinds of Fusarium spp., i.e. the full Fusarium spp. of point, Fusarium solani, fusarium concolor and fusarium moniliforme.Existing prevention and controls generally has following several: 1. draining, drainage trenching.2. soil, applying organic manure, reasonably combined phosphorus, potash fertilizer, improvement Soil structure and aeration status are ploughed deeply.3. bacterium solution leaching root method, carries out hindering root, hindering stem and non-injury reason for examination strain after clear water is washed root, inserts respectively in examination bacterium solution.4. in units of cave, carry out soil disinfection with lime water or vegetation buck before planting, and the 500 times of liquid of thiophanate methyl or the carbendazim 500 of 50%～800 times of liquid with 50% water and determine root water.Above-mentioned several method is unsatisfactory to boxthorn root maize ear rot preventing effectiveness, and it is laborious to take people.
Summary of the invention
It is an object of the invention to the weak point for the preventing and treating of existing boxthorn root maize ear rot, propose a kind of method using modified nitrolim treatment boxthorn root maize ear rot.
The technical scheme is that employing " is spread fertilizer over the fields " or " spreading manuer in holes " method, be sown in around Fructus Lycii tree by the modified nitrolim of 50%, every mu of dose is 20 to 60 kilograms." spreading fertilizer over the fields " method is under tree crown, is sown in uniformly on soil by the modified nitrolim of 50%, then it is mixed homogeneously with soil；Method of " spreading manuer in holes " is to dig the dressing furrow 6-8 bar of wide, deep 20 centimeters under Fructus Lycii tree tree crown along tree crown periphery, and the spacing of ditch is 20-40 centimetre, is sown in uniformly in dressing furrow by the modified nitrolim of 50%, then earthing.
The present invention has a following remarkable result:
1, treatment boxthorn root maize ear rot effect is notable, and after using the modified nitrolim of 50%, green pepper tree root maize ear rot substantially alleviates, and new root is obvious, adds the absorption function of root system, and Fructus Lycii tree growing way is gradually recovered.
2, after using the modified nitrolim of 50%, improving the soil in green pepper garden, make the impaired root regeneration of green pepper tree grow, new root quantity increases 4-5 times than before fertilising.
3, the inventive method can make Fructus Lycii reach the effect of increasing income, after fertilising, green pepper tree vane thickness increases, and chlorophyll content improves, thus improves area and the intensity of leaf photosynthesis, greatly reduce because extraneous harmful effect causes Fructus Lycii shedding, improve Fructus Lycii Grain number per spike and yield of medlar.
Detailed description of the invention
The detailed description of the invention of the present invention is according to " spreading fertilizer over the fields " or " spreading manuer in holes " two kinds:
(1) embodiment " is spread fertilizer over the fields ".
Embodiment 1: be sown in Fructus Lycii tree surrounding soil by the modified nitrolim of 50%, every mu of dose is 20 kilograms, uniform broadcasting, mixs homogeneously with soil.The time of broadcasting sowing is selected in young fruits of lycium chinense expanding stage (late April) and carries out, spread fertilizer over the fields observation in latter 75 days, detection, every new root of strain increases by 12, every gram of chlorophyll content is 10.54 milligrams, using the inventive method process Fructus Lycii tree root maize ear rot index by untreated 30%, drop to 18.5%, treatment root rot effect is notable.
Embodiment 2: be sown in Fructus Lycii tree surrounding soil by the modified nitrolim of 50%, every mu of dose is 40 kilograms, uniform broadcasting, mixs homogeneously with soil.The time of broadcasting sowing is selected in young fruits of lycium chinense expanding stage (late April) and carries out, spread fertilizer over the fields observation in latter 75 days, detection, every new root of strain increases by 12, every gram of chlorophyll content is 8.43 milligrams, increases production 17.5%, uses the inventive method to process Fructus Lycii tree root maize ear rot index by untreated 30%, dropping to 18.5%, treatment root rot effect is notable.
Embodiment 3: be sown in Fructus Lycii tree surrounding soil by the modified nitrolim of 50%, every mu of dose is 60 kilograms, uniform broadcasting, mixs homogeneously with soil.The time of broadcasting sowing is selected in young fruits of lycium chinense expanding stage (late April) and carries out, spread fertilizer over the fields observation in latter 75 days, detection, every new root of strain increases by 15, every gram of chlorophyll content is 8.76 milligrams, increases production 9.3%, uses the inventive method to process Fructus Lycii tree root maize ear rot index by untreated 30%, dropping to 18.5%, treatment root rot effect is notable.
(2) " spread manuer in holes " embodiment.
Embodiment 1: dig the dressing furrow 6-8 bar of wide, deep 20 centimeters under Fructus Lycii tree tree crown along tree crown periphery, the spacing of ditch is 20-40 centimetre, is sown in uniformly in dressing furrow by the modified nitrolim of 50%, then earthing.Every mu of dose is 20 kilograms.Time is selected in young fruits of lycium chinense expanding stage (late April) and carries out, spread fertilizer over the fields observation in latter 75 days, detection, every new root of strain increases by 33, every gram of chlorophyll content is 9.01 milligrams, increases production 20%, uses the inventive method to process Fructus Lycii tree root maize ear rot index by untreated 30%, dropping to 22.2%, treatment root rot effect is notable.
Embodiment 2: dig the dressing furrow 6-8 bar of wide, deep 20 centimeters under Fructus Lycii tree tree crown along tree crown periphery, the spacing of ditch is 20-40 centimetre, is sown in uniformly in dressing furrow by the modified nitrolim of 50%, then earthing.Every mu of dose is 40 kilograms.Time is selected in young fruits of lycium chinense expanding stage (late April) and carries out, spread fertilizer over the fields observation in latter 75 days, detection, every new root of strain increases by 40, every gram of chlorophyll content is 8.51 milligrams, increases production 12.61%, uses the inventive method to process Fructus Lycii tree root maize ear rot index by untreated 30%, dropping to 12.97%, treatment root rot effect is notable.
Embodiment 3: dig the dressing furrow 6-8 bar of wide, deep 20 centimeters under Fructus Lycii tree tree crown along tree crown periphery, the spacing of ditch is 20-40 centimetre, is sown in uniformly in dressing furrow by the modified nitrolim of 50%, then earthing.Every mu of dose is: 60 kilograms.Time is selected in young fruits of lycium chinense expanding stage (late April) and carries out, spread fertilizer over the fields observation in latter 75 days, detection, every new root of strain increases by 26, every gram of chlorophyll content is 8.39 milligrams, increases production 8.13%, uses the inventive method to process Fructus Lycii tree root maize ear rot index by untreated 30%, dropping to 12.57%, treatment root rot effect is notable.
Claims (3)
1. the method for modified nitrolim treatment boxthorn root maize ear rot, it is characterised in that using " spreading fertilizer over the fields " or " spreading manuer in holes " method, be sown in around Fructus Lycii tree by the modified nitrolim of 50%, every mu of dose is 20 to 60 kilograms.
Method the most according to claim 1, it is characterised in that " spreading fertilizer over the fields " method is under tree crown, is sown on soil uniformly by the modified nitrolim of 50%, then it is mixed homogeneously with soil.
Method the most according to claim 1, it is characterized in that " spreading manuer in holes " method is to dig the dressing furrow 6-8 bar of wide, deep 20 centimeters under Fructus Lycii tree tree crown along tree crown periphery, the spacing of ditch is 20-40 centimetre, is sown in uniformly in dressing furrow by the modified nitrolim of 50%, then earthing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610222983.2A CN105815091A (en) | 2016-04-12 | 2016-04-12 | Method for treating root rot of wolfberry by utilizing modified calcium cyanamide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610222983.2A CN105815091A (en) | 2016-04-12 | 2016-04-12 | Method for treating root rot of wolfberry by utilizing modified calcium cyanamide |
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| CN105815091A true CN105815091A (en) | 2016-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610222983.2A Pending CN105815091A (en) | 2016-04-12 | 2016-04-12 | Method for treating root rot of wolfberry by utilizing modified calcium cyanamide |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1875719A (en) * | 2005-06-10 | 2006-12-13 | 中国农业科学院农业环境与可持续发展研究所 | Quickly and ecological restoring combination for notoginseng root rot disease infected field soil |
| CN102165892A (en) * | 2011-01-26 | 2011-08-31 | 浙江省中药研究所有限公司 | Planting method for regulating and controlling continuous cropping obstacles of atractylides macrocephala koidz |
| CN102742475A (en) * | 2011-05-04 | 2012-10-24 | 蔡英明 | Plant disease classification prevention method |
| CN104045478A (en) * | 2014-07-02 | 2014-09-17 | 山东临沂烟草有限公司 | Special-purpose seedling-raising controlled-release fertilizer for tobacco seedling-raising plate and preparation method of fertilizer |
-
2016
- 2016-04-12 CN CN201610222983.2A patent/CN105815091A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1875719A (en) * | 2005-06-10 | 2006-12-13 | 中国农业科学院农业环境与可持续发展研究所 | Quickly and ecological restoring combination for notoginseng root rot disease infected field soil |
| CN102165892A (en) * | 2011-01-26 | 2011-08-31 | 浙江省中药研究所有限公司 | Planting method for regulating and controlling continuous cropping obstacles of atractylides macrocephala koidz |
| CN102742475A (en) * | 2011-05-04 | 2012-10-24 | 蔡英明 | Plant disease classification prevention method |
| CN104045478A (en) * | 2014-07-02 | 2014-09-17 | 山东临沂烟草有限公司 | Special-purpose seedling-raising controlled-release fertilizer for tobacco seedling-raising plate and preparation method of fertilizer |
Non-Patent Citations (4)
| Title |
|---|
| 化学工业出版社编著: "《中国化工产品大全 上卷》", 31 January 2005 * |
| 徐祖祥等: "药肥荣宝在辣椒上的施用效果", 《浙江农业科学》 * |
| 毛忠顺等: "三七根腐病研究进展", 《中药材》 * |
| 江尧等: "《家庭果树300问》", 31 March 1989 * |
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