CN101213923A - Fruit tree perforating deep layer fertilizing method - Google Patents
Fruit tree perforating deep layer fertilizing method Download PDFInfo
- Publication number
- CN101213923A CN101213923A CNA2008100258446A CN200810025844A CN101213923A CN 101213923 A CN101213923 A CN 101213923A CN A2008100258446 A CNA2008100258446 A CN A2008100258446A CN 200810025844 A CN200810025844 A CN 200810025844A CN 101213923 A CN101213923 A CN 101213923A
- Authority
- CN
- China
- Prior art keywords
- fertilizer
- amount
- fruit
- hole
- throw
- 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.)
- Pending
Links
Landscapes
- Fertilizers (AREA)
Abstract
The present invention provides a method for deep fertilizer-application of the fruit tree by punching holes. According to the diameter of the crown of the fruit tree, a cavity hole with the diameter of 20 cm and the depth of 40 to 50 cm is punched every one meter on the circumference 20 cm to 30 cm outside the drip line of the crown range of the tree body, and then according to the growth of the fruit tree in different seasons, the fertilizer is put into the hole and then the fruit tree is watered. The fertilizer released by the present invention is the nitrogenous fertilizer, the phosphorus fertilizer, the potash fertilizer and the organic fertilizer; the ratio between the total quality of the nitrogenous fertilizer, the phosphorus fertilizer and the potash fertilizer and the diameter of the tree crown for every fruit tree is 1m/5kg to 1m/6kg; and the ratio of the nitrogenous fertilizer, the phosphorus fertilizer and the potash fertilizer is 3/4/2. The method of the present invention induces the root of the fruit tree to be deepened in the earth to absorb the nutrition and the water, thereby guaranteeing the effective absorption of the fertilizer, increasing the drought-resistant ability of the fruit tree, strengthening the growth and improving the yield.
Description
Technical field
The invention belongs to the fruit tree planting technique field, relate to the method for the fertilising that is suitable for the perennial fruit tree of hillside and level land, be specifically related to a kind of method of fruit tree perforating deep layer fertilizing.
Background technology
At present, the fertilizing method in the perennial fruit growing process in hillside and level land mainly is in the phase, various required fertilizer to be concentrated the root that imposes on fruit tree at fruit tree growth.The shortcoming of this method is, the orchard is through managing for many years, and soil hardens because of sprinkling produces.During fertilising, tree body root system is difficult to absorb nutritive element, causes the nutriment in a fertilizer loss, cause further the harden sclerosis and the environmental pollution of soil simultaneously, therefore the fertilization mode cost height of prior art is wasted greatly, and the growth of fertilising back fruit tree and the effect of increasing production of fruit are not obvious.
Summary of the invention
The method that the purpose of this invention is to provide a kind of fruit tree perforating deep layer fertilizing, with required fertilizer in the fruit growing process according to its growth cycle, perforating deep layer fertilizing around tree crown, induce the fruit tree root system to stretch into the depth of soils and absorb nutrient and moisture in the soil layer, guaranteed effective absorption of institute's fertilise, increase the drought-resistance ability of fruit tree, the retaining hole of fruit tree when the hole body that spuds in can become arid, be again the carrier of nutrient supply simultaneously, increase the output of fruit tree fruit, solved problems of the prior art.
The method of the technical solution adopted in the present invention fruit tree perforating deep layer fertilizing, it is a kind of size according to every strain top fruit sprayer, outside the hat width of cloth drip of tree body on the circumference at 20-30cm place, use drilling machine to make a call to a diameter and be 20cm every 1 meter, the degree of depth is a 40-50cm hole body, then required fertilizer is put into the hole, earthing, the method for watering.
The fertilizer that this method is thrown in is nitrogenous fertilizer, phosphate fertilizer, potash fertilizer and fertilizer, and the weight sum total of the nitrogenous fertilizer of the annual long-term input of every strain fruit tree, phosphate fertilizer, potash fertilizer is 1m/5-6kg with the diameter ratio of tree crown, and the ratio of nitrogenous fertilizer, phosphate fertilizer, potash fertilizer is 3: 4: 2; Fertilizer is 20-30kg.
The method of fruit tree perforating deep layer fertilizing comprises following fertilising step:
(1), breeding time: at first use drilling machine to make a call to a diameter and be 20cm every 1 meter, the degree of depth is a 40-50cm hole body, then thrown in the whole year amount of nitrogenous fertilizer in the fertilizer total amount 40%, the phosphate fertilizer amount 60%, the potash fertilizer amount 20%, and fertilizer 20-30kg, mix the back and evenly throw in each hole, then earthing, water.
(2), before flowering stage 20-30 days, get into the cave between the body or punch again in the outer in per 2 former breeding times of being separated by, to throw in again amount of nitrogenous fertilizer in the fertilizer total amount 15%, the phosphate fertilizer amount 25%, the potash fertilizer amount 20%, mix the back and evenly throw in each hole, water then.The fertilizer of young fruit period, loose phase of fruit, picking time and breeding time in the coming year was thrown in hole after the hole body of this time being beaten can be used as.If have in the earth backflow hole, the earth that only need draw out backflow can apply fertilizer (young fruit period, loose phase of fruit, picking time, breeding time in the coming year, herewith mode was handled).
(3), young fruit period: will throw in amount of nitrogenous fertilizer in the fertilizer total amount 20%, the potash fertilizer amount 15%, mix the back and evenly throw in each hole, water then.
(4), the loose phase of fruit: will throw in amount of nitrogenous fertilizer in the fertilizer total amount 15%, the potash fertilizer amount 30%, mix the back evenly input in each hole, water then.
(5), picking time: will throw in amount of nitrogenous fertilizer in the fertilizer total amount 10%, the phosphate fertilizer amount 15%, the potash fertilizer amount 15%, mix the back and evenly throw in each hole, water then.
(6), 1 year breeding time, with 1 year annual throw in amount of nitrogenous fertilizer in the fertilizer total amount 40%, the phosphate fertilizer amount 60%, the potash fertilizer amount 20%, and fertilizer 20-30kg mixes the back and evenly throws in each hole, then earthing, water.
(7), before 1 year flowering stage 20-30 days, size according to every strain top fruit sprayer, get into the cave between the body former breeding time or punch again in the outer at per 2 that are separated by, and then with throw in the whole year amount of nitrogenous fertilizer in the fertilizer total amount 15%, the phosphate fertilizer amount 25%, the potash fertilizer amount 20%, mix the back and evenly throw in each hole, water then.The fertilizer of young fruit period, loose phase of fruit, picking time and breeding time in the coming year was thrown in hole after the hole body of this time being beaten can be used as.If have in the earth backflow hole, the earth that only need draw out backflow can apply fertilizer (young fruit period, loose phase of fruit, picking time, breeding time in the coming year, herewith mode was handled).
Reach young fruit period, loose phase of fruit, picking time the next year same step of subsoil application method (3), (4), (5), (6) of breeding time.
The method of fruit tree perforating deep layer fertilizing of the present invention, its feature also be,
Described nitrogenous fertilizer is the carbon ammonium, and phosphate fertilizer is superphosphate, and potash fertilizer is potassium chloride.
Described fertilizer is the soyabean cake or the peanut press pulp of dried poultrymanure or the also available oil-containing lipid of biological organic fertilizer.
In the fruit growing process, employing the invention has the beneficial effects as follows,
1, the guiding fruit tree root system enhancing resistance of growing downwards;
2, breaking the soil surface hardened layer makes the easier deep layer that is penetrated into of nutriment in a fertilizer absorb for root system;
3, can reduce rich water and run off, promote growth of microorganism, increase the drought-resistance ability of fruit tree;
4, because the subsoil application that burrows reduces weeds contention nutrient, effectively reduce fertilizing amount;
5, growth and the fruit result of fruit tree have been promoted significantly.
Embodiment
The present invention is described in detail below in conjunction with embodiment.
The method of fruit tree perforating deep layer fertilizing of the present invention, it is a kind of size according to every strain top fruit sprayer, outside the hat width of cloth drip of tree body on the circumference at 20-30cm place, use drilling machine to make a call to a diameter and be 20cm every 1 meter, the degree of depth is a 40-50cm hole body, then required fertilizer is put into the hole, earthing, the method for watering.
The fertilizer that this method is thrown in is nitrogenous fertilizer, phosphate fertilizer, potash fertilizer and fertilizer, and the weight sum total of the nitrogenous fertilizer of the annual long-term input of every strain fruit tree, phosphate fertilizer, potash fertilizer is 1m/5-6kg with the diameter ratio of tree crown, and the ratio of nitrogenous fertilizer, phosphate fertilizer, potash fertilizer is 3: 4: 2; Fertilizer is 20-30kg.
The method of fruit tree perforating deep layer fertilizing comprises following fertilising step:
(1), breeding time: at first use drilling machine to make a call to a diameter and be 20cm every 1 meter, the degree of depth is a 40-50cm hole body, then thrown in the whole year amount of nitrogenous fertilizer in the fertilizer total amount 40%, the phosphate fertilizer amount 60%, the potash fertilizer amount 20%, and fertilizer 20-30kg, mix the back and evenly throw in each hole, then earthing, water.
(2), before flowering stage 20-30 days, get into the cave between the body or punch again in the outer in per 2 former breeding times of being separated by, to throw in again amount of nitrogenous fertilizer in the fertilizer total amount 15%, the phosphate fertilizer amount 25%, the potash fertilizer amount 20%, mix the back and evenly throw in each hole, water then.The fertilizer of young fruit period, loose phase of fruit, picking time and breeding time in the coming year was thrown in hole after the hole body of this time being beaten can be used as, if having in the earth backflow hole, the earth that only need draw out backflow can apply fertilizer.
(3), young fruit period: will throw in amount of nitrogenous fertilizer in the fertilizer total amount 20%, the potash fertilizer amount 15%, mix the back and evenly throw in each hole, water then.
(4), the loose phase of fruit: will throw in amount of nitrogenous fertilizer in the fertilizer total amount 15%, the potash fertilizer amount 30%, mix the back evenly input in each hole, water then.
(5), picking time: will throw in amount of nitrogenous fertilizer in the fertilizer total amount 10%, the phosphate fertilizer amount 15%, the potash fertilizer amount 15%, mix the back and evenly throw in each hole, water then.
(6), 1 year breeding time, with 1 year annual throw in amount of nitrogenous fertilizer in the fertilizer total amount 40%, the phosphate fertilizer amount 60%, the potash fertilizer amount 20%, and fertilizer 20-30kg mixes the back and evenly throws in each hole, then earthing, water.
(7), before 1 year flowering stage 20-30 days, size according to every strain top fruit sprayer, get into the cave between the body or punch again in the outer in per 2 former breeding times of being separated by, and then with throw in the whole year amount of nitrogenous fertilizer in the fertilizer total amount 15%, the phosphate fertilizer amount 25%, the potash fertilizer amount 20%, mix the back and evenly throw in each hole, water then.The fertilizer of young fruit period, loose phase of fruit, picking time and breeding time in the coming year was thrown in hole after the hole body of this time being beaten can be used as.If have in the earth backflow hole, the earth that only need draw out backflow can apply fertilizer (young fruit period, loose phase of fruit, picking time, breeding time in the coming year, herewith mode was handled).
Reach young fruit period, loose phase of fruit, picking time the next year same step of subsoil application method (3), (4), (5), (6) of breeding time.
Nitrogenous fertilizer of the present invention is the carbon ammonium, and phosphate fertilizer is superphosphate, and potash fertilizer is potassium chloride.
Fertilizer of the present invention is dried poultrymanure or biological organic fertilizer or through the fertilizer of the oil-containing lipid of microbial fermentation.
Embodiment
With the blue or green jujube tree in Chinese South China is example, and tree crown is that 5 meters the annual input of blue or green jujube tree fertilizer total amount is 30kg, wherein carbon ammonium 10kg, superphosphate 13kg, potash fertilizer 6kg.
In April breeding time of blue or green jujube tree, on the circumference at 20cm place, making a call to a diameter every 1 meter is 20cm outside the hat width of cloth drip of tree body, and the degree of depth is a 50cm hole body, makes a call to 15 holes altogether.Then with 4kg carbon ammonium, 7.8kg superphosphate, 1.4g potassium chloride, and 30kg fermentation dried poultrymanure, mix the back and evenly throw in 15 holes, then earthing, water.
In preceding 30 days early July in the flowering stage of blue or green jujube tree, get into the cave between the body or the outer is made a call to 15 holes again in per 2 former breeding times of being separated by, again 1.kg carbon ammonium, 3.25kg superphosphate, 1.4g potassium chloride are mixed the back and evenly throw in each hole, water then.
In the late September of blue or green jujube young fruit period, with 2.0kg carbon ammonium, 1.05kg potassium chloride, mix the back and evenly throw in 15 holes, water then.
In the mid-October of blue or green date fruit hypertrophy phase, with 1.5kg carbon ammonium, 2.1kg potassium chloride, mix the back and evenly throw in 15 holes, water then.
At blue or green date fruit picking time (in January, second), with 1.0kg carbon ammonium, 1..95kg superphosphate, 1.05kg potassium chloride, mix the back and evenly throw in 15 holes, water then.
Through the cycle in 1 year, adopt the blue or green jujube tree of the method cultivation of fruit tree perforating deep layer fertilizing of the present invention, fruit tree is with luxuriant foliage and spreading branches in leafy profusion, and fruit growing in close clusters, and the blue or green jujube production ratio of the blue or green jujube tree of average every strain does not adopt the fruit tree volume increase 15% of this fertilizing method.
Claims (3)
1. the method for a fruit tree perforating deep layer fertilizing, it is characterized in that, size according to every strain top fruit sprayer, outside the hat width of cloth drip of tree body on the circumference at 20-30cm place, use drilling machine to make a call to a diameter and be 20cm every 1 meter, the degree of depth is a 40-50cm hole body, then required fertilizer is put into the hole, earthing, the method for watering.
The fertilizer that this method is thrown in is nitrogenous fertilizer, phosphate fertilizer, potash fertilizer and fertilizer, and the weight sum total of the nitrogenous fertilizer of the annual long-term input of every strain fruit tree, phosphate fertilizer, potash fertilizer is 1m/5-6kg with the diameter ratio of tree crown, and the ratio of nitrogenous fertilizer, phosphate fertilizer, potash fertilizer is 3: 4: 2; Fertilizer is 20-30kg.
The method of fruit tree perforating deep layer fertilizing comprises following fertilising step:
(1), breeding time: at first use drilling machine to make a call to a diameter and be 20cm every 1 meter, the degree of depth is a 40-50cm hole body, then thrown in the whole year amount of nitrogenous fertilizer in the fertilizer total amount 40%, the phosphate fertilizer amount 60%, the potash fertilizer amount 20%, and fertilizer 20-30kg, mix the back and evenly throw in each hole, then earthing, water.
(2), before flowering stage 20-30 days, get into the cave between the body or punch again in the outer in per 2 former breeding times of being separated by, to throw in again amount of nitrogenous fertilizer in the fertilizer total amount 15%, the phosphate fertilizer amount 25%, the potash fertilizer amount 20%, mix the back and evenly throw in each hole, water then.The fertilizer of young fruit period, loose phase of fruit, picking time and breeding time in the coming year was thrown in hole after the hole body of this time being beaten can be used as.If have in the earth backflow hole, the earth that only need draw out backflow can apply fertilizer (young fruit period, loose phase of fruit, picking time, breeding time in the coming year, herewith mode was handled).
(3), young fruit period, draw out the earth in old Kong, will throw in 20% of amount of nitrogenous fertilizer in the fertilizer total amount, 15% of potash fertilizer amount is mixed the back and is evenly thrown in each hole, waters then.
(4), the loose phase of fruit: will throw in amount of nitrogenous fertilizer in the fertilizer total amount 15%, the potash fertilizer amount 30%, mix the back evenly input in each hole, water then.
(5), picking time: will throw in amount of nitrogenous fertilizer in the fertilizer total amount 10%, the phosphate fertilizer amount 15%, the potash fertilizer amount 15%, mix the back and evenly throw in each hole, water then.
(6), 1 year breeding time, with 1 year annual throw in amount of nitrogenous fertilizer in the fertilizer total amount 40%, the phosphate fertilizer amount 60%, the potash fertilizer amount 20%, and fertilizer 20-30kg mixes the back and evenly throws in each hole, then earthing, water.
(7), before 1 year flowering stage 20-30 days, size according to every strain top fruit sprayer, get into the cave between the body or punch again in the outer in per 2 former breeding times of being separated by, and then with throw in the whole year amount of nitrogenous fertilizer in the fertilizer total amount 15%, the phosphate fertilizer amount 25%, the potash fertilizer amount 20%, mix the back and evenly throw in each hole, water then.The fertilizer of young fruit period, loose phase of fruit, picking time and breeding time in the coming year was thrown in hole after the hole body of this time being beaten can be used as.If have in the earth backflow hole, the earth that only need draw out backflow can apply fertilizer (young fruit period, loose phase of fruit, picking time, breeding time in the coming year, herewith mode was handled).
Reach young fruit period, loose phase of fruit, picking time the next year same step of subsoil application method (3), (4), (5), (6) of breeding time.
2. the method for fruit tree perforating deep layer fertilizing according to claim 1 is characterized in that, described nitrogenous fertilizer is the carbon ammonium, and phosphate fertilizer is superphosphate, and potash fertilizer is potassium chloride.
3. the method for fruit tree perforating deep layer fertilizing according to claim 1 is characterized in that, described fertilizer is the soyabean cake and the peanut press pulp of dried poultrymanure or biological organic fertilizer or oil-containing lipid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100258446A CN101213923A (en) | 2008-01-16 | 2008-01-16 | Fruit tree perforating deep layer fertilizing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100258446A CN101213923A (en) | 2008-01-16 | 2008-01-16 | Fruit tree perforating deep layer fertilizing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101213923A true CN101213923A (en) | 2008-07-09 |
Family
ID=39620470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100258446A Pending CN101213923A (en) | 2008-01-16 | 2008-01-16 | Fruit tree perforating deep layer fertilizing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101213923A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102577726A (en) * | 2012-01-18 | 2012-07-18 | 天津天保园林环卫发展有限公司 | Minimally invasive fertilization method |
| CN103782864A (en) * | 2014-02-11 | 2014-05-14 | 广西大学 | Method for promoting rooting through arrangement of root hole |
| CN105409419A (en) * | 2015-12-08 | 2016-03-23 | 孙仁江 | Method for drilling and fertilization for fruit trees and integrated sleeve fertilization device thereof |
| CN105638333A (en) * | 2016-02-19 | 2016-06-08 | 吴政元 | Method for applying pesticide and fertilizer to fruit trees and landscape trees |
| CN105684624A (en) * | 2016-04-09 | 2016-06-22 | 江西源森油茶科技股份有限公司 | Method for carrying out hole fertilization on trees |
| CN105918043A (en) * | 2016-04-29 | 2016-09-07 | 四川印山红农业科技有限公司 | Hole-drilling fertilization method for fruit tree |
| CN107318550A (en) * | 2017-05-31 | 2017-11-07 | 广西壮族自治区农业科学院园艺研究所 | The method for inducing orchard fruit shallow-layer root growth |
| CN107466516A (en) * | 2017-08-23 | 2017-12-15 | 青岛农业大学 | Orchard veteran deep soil modification method |
| CN108174737A (en) * | 2018-02-09 | 2018-06-19 | 福建丰盛农林科技集团有限公司 | A kind of oil tea culturing and trimming method |
| CN108200839A (en) * | 2018-02-09 | 2018-06-26 | 福建丰盛农林科技集团有限公司 | A kind of oil tea implantation methods |
| CN110999617A (en) * | 2019-12-26 | 2020-04-14 | 江西省农业科学院土壤肥料与资源环境研究所 | Fertilizing method for Nanfeng mandarin orange root area |
| CN111170781A (en) * | 2020-01-16 | 2020-05-19 | 江西省农业科学院土壤肥料与资源环境研究所 | Efficient application method of citrus organic fertilizer |
-
2008
- 2008-01-16 CN CNA2008100258446A patent/CN101213923A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102577726A (en) * | 2012-01-18 | 2012-07-18 | 天津天保园林环卫发展有限公司 | Minimally invasive fertilization method |
| CN103782864A (en) * | 2014-02-11 | 2014-05-14 | 广西大学 | Method for promoting rooting through arrangement of root hole |
| CN105409419A (en) * | 2015-12-08 | 2016-03-23 | 孙仁江 | Method for drilling and fertilization for fruit trees and integrated sleeve fertilization device thereof |
| CN105638333A (en) * | 2016-02-19 | 2016-06-08 | 吴政元 | Method for applying pesticide and fertilizer to fruit trees and landscape trees |
| CN105684624A (en) * | 2016-04-09 | 2016-06-22 | 江西源森油茶科技股份有限公司 | Method for carrying out hole fertilization on trees |
| CN105918043A (en) * | 2016-04-29 | 2016-09-07 | 四川印山红农业科技有限公司 | Hole-drilling fertilization method for fruit tree |
| CN107318550A (en) * | 2017-05-31 | 2017-11-07 | 广西壮族自治区农业科学院园艺研究所 | The method for inducing orchard fruit shallow-layer root growth |
| CN107466516A (en) * | 2017-08-23 | 2017-12-15 | 青岛农业大学 | Orchard veteran deep soil modification method |
| CN108174737A (en) * | 2018-02-09 | 2018-06-19 | 福建丰盛农林科技集团有限公司 | A kind of oil tea culturing and trimming method |
| CN108200839A (en) * | 2018-02-09 | 2018-06-26 | 福建丰盛农林科技集团有限公司 | A kind of oil tea implantation methods |
| CN110999617A (en) * | 2019-12-26 | 2020-04-14 | 江西省农业科学院土壤肥料与资源环境研究所 | Fertilizing method for Nanfeng mandarin orange root area |
| CN111170781A (en) * | 2020-01-16 | 2020-05-19 | 江西省农业科学院土壤肥料与资源环境研究所 | Efficient application method of citrus organic fertilizer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101213923A (en) | Fruit tree perforating deep layer fertilizing method | |
| CN104003814A (en) | Flower organic compound fertilizer | |
| CN103583132A (en) | Annual fertilizing method of fruit trees | |
| CN101638335A (en) | High concentration drip irrigation fertilizer exclusively used in fruit enlargement period of grapes and preparation method thereof | |
| CN106233908A (en) | A kind of Fructus Mali pumilae water-fertilizer integral fertilizing method | |
| CN105028094A (en) | Longan high-yield planting method | |
| CN101213924B (en) | Sweetening method for Taiwan green jujube fruit | |
| CN104488513A (en) | Chinese yam planting method | |
| CN102349372A (en) | Method for improving alkaline soil | |
| CN104221569A (en) | Method for realizing water and fertilizer integrated automatic fertigation during cultivation of conical redpepper fruit | |
| CN103843542A (en) | Grape root-suppression fertilizer-retaining and water-saving cultivation method | |
| CN106922343A (en) | A kind of implantation methods of soybean | |
| CN102405721B (en) | Fertilization method for medlar aged no more than 4 years | |
| CN105638059B (en) | Fertilizing method for high-quality red-color strawberries | |
| CN103314731A (en) | Dragon fruit planting method | |
| CN102408266B (en) | Special organic-inorganic compound fertilizer for medicinal plant-liquorice and preparation method thereof | |
| CN103430680A (en) | Fertilizing method by utilizing biogas manure in vegetable cultivation | |
| CN109429875A (en) | A kind of implantation methods of selenium enriched tea | |
| CN105294322A (en) | Special long-acting composite fertilizer for phyllanthus emblica as well as preparation method and application thereof | |
| CN105461399A (en) | Fertilizer special for millet and application method thereof | |
| CN108496690A (en) | A kind of Kiwi berry high-efficient method for cultivating | |
| CN102726318B (en) | Simplified fertilization method of sugarcane | |
| CN107135726A (en) | A kind of winter wheat spring irrigation fertilizing method of resisting drought saving water | |
| CN105198668A (en) | Preparation method of special biochemical-humic-acid-containing bottom fertilizer for litchis | |
| CN105210751A (en) | The implantation methods of a kind of pomegranate tree |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080709 |