CN102823587B - Safe degradation liquid for residue paclobutrazol in red bayberry plant bodies and use method of safe degradation liquid - Google Patents
Safe degradation liquid for residue paclobutrazol in red bayberry plant bodies and use method of safe degradation liquid Download PDFInfo
- Publication number
- CN102823587B CN102823587B CN 201210324669 CN201210324669A CN102823587B CN 102823587 B CN102823587 B CN 102823587B CN 201210324669 CN201210324669 CN 201210324669 CN 201210324669 A CN201210324669 A CN 201210324669A CN 102823587 B CN102823587 B CN 102823587B
- Authority
- CN
- China
- Prior art keywords
- degradation solution
- residual
- red bayberry
- paclobutrazol
- tree
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Processing Of Solid Wastes (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses safe degradation liquid for residue paclobutrazol in red bayberry plant bodies and a use method of the safe degradation liquid. All ingredients in the degradation liquid have the mass proportioning ratios as follows: gibberellin GAs is 180 to 220mg/L, nitrogen is 40 to 60g/L, calcium is 40 to 60g/L, and potassium is 90 to 110g/L. The safe degradation liquid designed according to the invention can be used for safely degrading residue paclobutrazol in red bayberry plants, so the red bayberry plants gradually recover the safe growth rule, the high-quality and health production requirements are reached, the fruit becomes safe and environment protection health food, and the potential safety risk of customers is eliminated.
Description
Technical field
The present invention relates to the residue removal preparation in the red bayberry plant body, be specially safe disposal liquid and the using method thereof of residual paclobutrazol in a kind of red bayberry plant body.
Background technology
The red bayberry plant, especially the stalwart red bayberry in large fruit east is because polar growth is remarkable, and the producer does not grasp breediness, causes plant biennial bearing, dehiscent fruit, decayed fruit phenomenon serious, and partial continuous has flower to have no result for many years.In view of this, many peasants way of using paclobutrazol to downgrade strong sprout gramineous plants is transplanted to red bayberry and is pressed the tip, control tree crown, increases the yield per unit area up.Although do so then and can guarantee high yield, tree body life time and product quality are brought have a strong impact on.If things go on like this, cause plant to bloom more, open early blossoming, many results, knot fruitlet, many dehiscent fruits, many decayed fruits, the fruit rot by dehiscence rate is about 60% throughout the year.Simultaneously, paclobutrazol is residual in the plant body exists in various degree, lures that the plant dead-arm is multiple into, branch toughness drop, the increase of blade keratin.Next year, drug resistance increased, and the dependence escalated dose guarantees output.The way of this additivity increment not only has a strong impact on the normal growth of plant, makes plant life-span less than 20 years, not as good as 1/3 of normal life cycle.More serious is that the non-security production of agricultural product is highly worried the consumer.Red bayberry is the severe edema due to hypofunction of the spleen fruit of having no result, behind the direct contacting fruit of medicine, and can rapid osmotic pulp.Paclobutrazol is the chemicals of growing kind of a low toxicity, residual life, reaches more than 5 years in the longevity of residure of orchard soil, tree body.For this reason, paclobutrazol has caused showing great attention to of the numerous producers, consumer and responsible departments of the government in the problem of producing existence.In order to deal with problems, 2,4-D product dilution plant residual concentration was once used in some places, but because technology, the result is just the contrary for security reason, so solution safely and effectively not so far.
Summary of the invention
For the problems referred to above, the present invention has designed safe disposal liquid and the using method thereof of residual paclobutrazol in a kind of red bayberry plant body, residual paclobutrazol in its red bayberry plant of can in 1 year, degrading safely, make the red bayberry plant recover gradually normal growth rhythm, reach high-quality, healthy requirement of producing, its fruit becomes the healthy food of safety and environmental protection, eliminates consumer's safe secret worry.
For achieving the above object, the present invention is by the following technical solutions:
The safe disposal liquid of residual paclobutrazol in a kind of red bayberry plant body, it is characterized in that: the quality proportioning of each composition is in the described degradation solution: gibberellin GAs 180 ~ 220mg/L, nitrogen 40 ~ 60g/L, calcium 40 ~ 60 g/L, potassium 90 ~ 110g/L.
The using method of above-mentioned safe disposal liquid comprises following several step: 1, and detect in the red bayberry plant body and the paclobutrazol residual quantity of soil, and according to detecting the residual index that obtains the red bayberry plant is divided into the residual tree of severe and the residual tree of moderate; 2, repeatedly plant is carried out even spraying blade and branch with described degradation solution minute interval, the degradation solution of the residual tree of severe sprays number of times and was no less than in the treatment cycle 4 times in 1 year, and it is to be no less than in the treatment cycle 3 times in 1 year that the degradation solution of the residual tree of moderate sprays number of times.
The affirmation index of the residual tree of above-mentioned severe and the residual tree of moderate is: be the residual tree of severe with paclobutrazol residual quantity in the soil greater than content of cellulose in 25mg/kg and the tree body when 30mg/kg is above; In the soil in paclobutrazol residual quantity 5 ~ 25mg/kg and the tree body content of cellulose in 5 ~ 30mg/kg as the residual tree of moderate.
Further, the sprinkling zero-time of above-mentioned degradation solution is front about 20 days of the red bayberry plant spring tip, and be front about 20 days of red bayberry plant autumn growth latter stage.
Further, the degradation solution of the residual tree of above-mentioned severe sprinkling interval is generally 20 days/time.
Further, the degradation solution of the residual tree of above-mentioned moderate sprinkling interval is generally 30 ~ 45 days/time.
Further, in the above-mentioned degradation solution sprinkling process, after spraying for the second time the red bayberry plant is carried out the mensuration that multiple-effect is frustrated residual index, if the residue degradation speed is normal, degradation solution solubility and each component ratio remain unchanged; If the residue degradation speed is slow, then increase concentration and the element proportioning of degradation solution 20%.
Further, then not production of above-mentioned degradation solution degraded ripening fruits, the red bayberry plant all carried out fruit thinning at stone and processes before the phase.
Further, above-mentionedly when being sprayed degradation solution, the red bayberry plant carries out in proportion that the soil that cuts open of degradation solution waters root.
Further, substep is adjusted soil pH to 6.0 ± 0.5 within a year of degradation solution degraded
The present invention is the comprehensive degradation technique that a seed manure medicine has concurrently, using this degradation solution can recover the plant normal growth in 1 year, can reach normal result's requirement in conjunction with next year behind the supporting management.
This method is preferably applied in the tree of going into operation, take the residual tree of the paclobutrazol of moderate and severe as object, present technique have the time short, economic effect is better, the social benefit outstanding feature.
Embodiment
The paclobutrazol residual quantity is the residual tree of severe of content of cellulose 35mg/kg in 30mg/kg, the tree body in embodiment one soil.
The quality proportioning of each composition is in the safe disposal liquid that adopts:
Gibberellin GAs 200mg/L, nitrogen 50g/L, calcium 50 g/L, potassium 100g/L.
The degraded number of times that adopts is 6 times, sprays the interval and is generally 20 days/time.
With mixed liquor even spraying blade, branch, execute paclobutrazol as main because of the residual tree of above moderate to spill, carrying out simultaneously in proportion, the soil that cuts open of degradation solution waters root.
Front about 20 days at the red bayberry plant spring tip first time of whole sprinkling, namely spring front 1 month of young fruit period, to promote the long tip of red bayberry plant.The 2nd time at young fruit period.Determine that according to the residual index of paclobutrazol after the 2nd sprinkling residue degradation speed is normal the 3rd time, keep concentration and each composition proportion of existing degradation solution.The 4th is in the stone phase, and before this, for guaranteeing the degradation effect of degradation solution, ripening fruits is not wanted in degraded then, all carries out fruit thinning before the phase at stone and processes.The 5th is picking time.The 6th time at the red bayberry plant autumn growth of late August ~ early September front about 20 days.
Test shows, more than in the soil of residual tree after the degradation solution degraded in paclobutrazol residual quantity and the tree body content of cellulose all be less than 5mg/kg, soil pH value is 5.9.The paclobutrazol residual quantity of plant has returned in the normal value, plant tree crown blade not warp, without dark green.Stop using this moment, changes the normality management over to and get final product.
The paclobutrazol residual quantity is the residual tree of moderate of content of cellulose 25mg/kg in 20mg/kg, the tree body in embodiment two soil.
The quality proportioning of each composition is in the safe disposal liquid that adopts:
Gibberellin GAs 195mg/L, nitrogen 40g/L, Ca45 g/L, potassium 95g/L.
The degraded number of times that adopts is 4 times, sprays the interval and is generally 30 ~ 45 days/time.
With mixed liquor even spraying blade, branch, front about 20 days at the red bayberry plant spring tip first time of whole sprinkling, namely spring front 1 month of young fruit period; Later every minor tick 40 days.Before spraying for the 3rd time, detect the 2nd the residual index of the paclobutrazol after the sprinkling and find that the residue degradation speed is partially slow, increase concentration and each element proportioning of degradation solution 20% for this reason.In whole degradation process, for guaranteeing the degradation effect of degradation solution, plant does not require ripening fruits then in degraded, all carries out fruit thinning before the phase at stone and processes.
Test shows, more than in the soil of residual tree after the degradation solution degraded in paclobutrazol residual quantity and the tree body content of cellulose all be less than 5mg/kg, soil pH value is 6.0.Plant has returned in the normal value, plant tree crown blade not warp, without dark green.At this moment, stop using, change the normality management over to.
In sum, the present invention is safe disposal liquid and the using method thereof of residual paclobutrazol in a kind of red bayberry plant body, residual paclobutrazol in its red bayberry plant of can in 1 year, degrading safely, next year can be recovered normal growth, the result of plant, and more conventional degradation technique shortens about 4 years.Simultaneously, the plant health after the correction is sturdy, diagnosis and treatment process non-environmental-pollution, next year the high quality fruit rate bring up to about 70% from about 40% of routine, residual without plant growth regulator such as paclobutrazols in the fruit.
The above, it only is preferred embodiments of the present invention, be not that the present invention is done any pro forma restriction, every foundation know-why of the present invention still belongs in the scope of technical solution of the present invention any simple modification, equivalent variations or modification that above embodiment does.
Claims (5)
1. the using method of the safe disposal liquid of residual paclobutrazol in the red bayberry plant body, it is characterized in that: the quality proportioning of each composition is in the described degradation solution: gibberellin GAs 180 ~ 220mg/L, nitrogen 40 ~ 60g/L, calcium 40 ~ 60 g/L, potassium 90 ~ 110g/L;
The using method of above safe disposal liquid comprises following several step: 1, and detect in the red bayberry plant body and the paclobutrazol residual quantity in the soil, and according to detecting the residual index that obtains the red bayberry plant is divided into the residual tree of severe and the residual tree of moderate; 2, repeatedly plant is carried out even spraying blade and branch with described degradation solution minute interval, the degradation solution of the residual tree of severe sprays number of times and was no less than in the treatment cycle 4 times in 1 year, and it is to be no less than in the treatment cycle 3 times in 1 year that the degradation solution of the residual tree of moderate sprays number of times;
The affirmation index of the residual tree of above-mentioned severe and the residual tree of moderate is: be the residual tree of severe with paclobutrazol residual quantity in the soil greater than content of cellulose in 25mg/kg and the tree body when 30mg/kg is above; In the soil in paclobutrazol residual quantity 5 ~ 25mg/kg and the tree body content of cellulose in 5 ~ 30mg/kg as the residual tree of moderate;
The sprinkling zero-time of above-mentioned degradation solution is front about 20 days of the red bayberry plant spring tip, and be front about 20 days of red bayberry plant autumn growth latter stage;
The above-mentioned degradation solution of stating the residual tree of severe sprays the interval and is generally 20 days/time; The degradation solution of the residual tree of moderate sprays the interval and is generally 30 ~ 45 days/time.
2. degradation solution using method as claimed in claim 1, it is characterized in that: in the described degradation solution sprinkling process, after spraying for the second time, the red bayberry plant is carried out the mensuration of the residual index of paclobutrazol, if the residue degradation speed is normal, degradation solution solubility and each component ratio remain unchanged, if the residue degradation speed is slow, then increase concentration and the element proportioning of degradation solution 20%.
3. degradation solution using method as claimed in claim 1 is characterized in that: then not production of described degradation solution degraded ripening fruits, the red bayberry plant all carried out fruit thinning at stone and processes before the phase.
4. degradation solution using method as claimed in claim 1 is characterized in that: carrying out in proportion when the red bayberry plant is sprayed degradation solution, the soil that cuts open of degradation solution waters root.
5. degradation solution using method as claimed in claim 4 is characterized in that: described soil pH to 6.0 ± 0.5 of adjusting step by step within a year of degradation solution degraded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210324669 CN102823587B (en) | 2012-09-05 | 2012-09-05 | Safe degradation liquid for residue paclobutrazol in red bayberry plant bodies and use method of safe degradation liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210324669 CN102823587B (en) | 2012-09-05 | 2012-09-05 | Safe degradation liquid for residue paclobutrazol in red bayberry plant bodies and use method of safe degradation liquid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102823587A CN102823587A (en) | 2012-12-19 |
| CN102823587B true CN102823587B (en) | 2013-10-16 |
Family
ID=47327062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210324669 Expired - Fee Related CN102823587B (en) | 2012-09-05 | 2012-09-05 | Safe degradation liquid for residue paclobutrazol in red bayberry plant bodies and use method of safe degradation liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102823587B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109802984B (en) * | 2017-11-17 | 2021-10-01 | 财团法人交大思源基金会 | Intelligent agricultural and environmental management system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5100455A (en) * | 1990-06-29 | 1992-03-31 | Pinckard Joseph A | Process for bioremediation of soils |
| CN102432382A (en) * | 2011-09-22 | 2012-05-02 | 天津师范大学 | Multi-function compound for crop growth regulation |
| CN102633576B (en) * | 2012-04-28 | 2016-04-06 | 浙江农林大学 | A kind of soil nutrient protective material of acid rain preventing harm |
-
2012
- 2012-09-05 CN CN 201210324669 patent/CN102823587B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102823587A (en) | 2012-12-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103069990B (en) | Mid-autumn crispy jujube cracking disease control method | |
| Ghanbarpour et al. | Reduction of Cracking in Pomegranate Fruit After Foliar Application of Humic Acid, Calcium-boron and Kaolin During Water Stress. | |
| Bhowmick et al. | Response of pre-harvest foliar application of zinc and boron on mango cv. Amrapali under New Alluvial Zone of West Bengal | |
| CN106134699A (en) | A kind of implantation methods of grape | |
| CN103563664A (en) | Method for improving quality of southern fruit before picking | |
| CN102531774A (en) | High-efficiency anti-fruit cracking agent for longan and leechee and preparation method thereof | |
| Strydom | Research note: Effect of CPPU (N-(2-Chloro-4-pyridinyl)-N’-phenylurea) and a seaweed extract on flame seedless, redglobe and crimson seedless grape quality | |
| CN103141357A (en) | Method for preventing loquat fruits from splitting | |
| CN102823587B (en) | Safe degradation liquid for residue paclobutrazol in red bayberry plant bodies and use method of safe degradation liquid | |
| CN105010061A (en) | Method for preventing and curing pomegranate fruit cracking | |
| Singh et al. | Effect of pre-harvest chemical treatments and mulching on quality and marketability of Dashehari mango | |
| WO2018014169A1 (en) | Method for preventing and controlling citrus greening disease and yellows disease by applying biological carbon fertilizer | |
| CN104429263A (en) | Method for improving soluble sugar content of carambola fruits by foliage spraying | |
| Goswami et al. | To study the effect of plant growth regulators on quality traits of pomegranate cv. SINDURI. | |
| CN106577100A (en) | Flower and fruit preservation method for citrus gonggan | |
| CN104286161B (en) | A kind of method suppressing browning of peel of yellow-crowned pearl | |
| CN105432662A (en) | Preparation for treating dehiscent fruit of tomatoes as well as preparation method and application for preparation | |
| CN103636336A (en) | Fertilization method for Mengyang pomegranates | |
| Hemavathi et al. | Effect of zinc and boron on physical parameters of fruit, seed and quality of Jamun (Syzygium cumini Skeels) | |
| CN107810762A (en) | The implantation methods of yellow peach | |
| CN103650941A (en) | Pre-harvest processing method for prolonging refrigerating and refreshing time of special fruit and vegetable products in South China | |
| CN104350998A (en) | Method for improving content of soluble sugar in star fruit | |
| Rana et al. | influence of foliar sprays of nutrients on yield and yield accrediting characters of Kinnow mandarin: A Review | |
| Feng et al. | Effect of" Zaofengling" on Fruit Retention and Quality of Zizyphus Jujuba ‘Zhanshanmizao’ | |
| Al-Rawi et al. | Effect of manganese and calcium foliar application on tree growth, yield and fruit quality of" Salimi" pomegranate cultivar |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131016 Termination date: 20190905 |