CN87108315A - Orange tree is completely cured and the method for short root - Google Patents
Orange tree is completely cured and the method for short root Download PDFInfo
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- CN87108315A CN87108315A CN 87108315 CN87108315A CN87108315A CN 87108315 A CN87108315 A CN 87108315A CN 87108315 CN87108315 CN 87108315 CN 87108315 A CN87108315 A CN 87108315A CN 87108315 A CN87108315 A CN 87108315A
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Abstract
The present invention is that a kind of orange tree that makes is completely cured and the method for short root, and the back of being completely cured makes root system develop to deep subsoil in conjunction with applying rich water.Strengthened the drought-resistant ability of orange tree, when spring drought, dry season, the phenomenon of curling does not take place in blade, and the tree vigo(u)r stalwartness has overcome the generation of gummosis or other diseases.Owing to be completely cured properly, make orange tree inspire a large amount of absorption roots, strengthened total root quantity, promoted the growth of the spring tip, autumn growth, strengthened the greenery layer, improve photosynthetic efficiency, thereby improved the output and the quality of citrus.
Description
The present invention relates to the cultivation of orange tree, promote orange tree to keep the root system of vigorous prosperity with the method for being completely cured.
The growth of the underground root system of orange tree and the good quality and high output of citrus relation are very close, but people bias toward the precision management of orange tree overground part tree crown, have ignored the management of underground part root system.At present, also there is not directly to promote the method for orange tree root growth.The management of orange tree, usually using wider is that (" Citrus in Sichuan " Si Chuanchuan province academy of agricultural sciences's fruit tree research is compiled the publication of the Sichuan People's Press, and p183～p187) this method is a kind of the crying method of " ploughing deeply soil in conjunction with fostering and apply fertilizer ", drip the boundary to trunk 1/5th places from the orange tree tree crown, wide to 1～1.5 meter of external-open, 80～90 centimetres dark, 1.5～2 meters long trenches.The time of ploughing deeply is in 6～October.Dug two sides of tree crown in 1 year, dig tree crown two sides in addition for the second time or every 1 year, full garden was dug in 2～3 years.Trench divides three layers, every cubic metre of fertilizer that applies more than 200 jin.This method is a direct approach to improve the soil, and water, fertilizer, gas, the heat in the coordination soil satisfies the growth of root system, to reach the good quality and high output of citrus.But the duration that this method is completely cured is too short, promptly stops after being completely cured 2～3 years, and short root effect will disappear year by year.And the fertilizing amount of this method is big, and the mu consumption is once more than 10,000 jin, and labor inputs is also bigger, and the large tracts of land orchard is difficult to carry out.So large-area citrus garden ubiquity root system is undeveloped, the root system surface is a little less than the fertilizer sucting ability.Situations such as fruit tree drought resisting, cold tolerance are poor, and the fruit tree growing way is strong, and biennial fruiting is serious can't guarantee high-quality, the stable and high yields of citrus.
Purpose of the present invention is exactly to find a kind of method that constantly promotes the growth of orange tree well developed root system by being completely cured, and to strengthen tree vigo(u)r, overcomes biennial fruiting, guarantees high-quality, the stable and high yields of citrus.
The present invention is that a kind of orange tree that makes is completely cured and the method for short root, to the citrus treelet more than 2 years or 3 years that grown, dripping with tree crown is the boundary, digs the ditch of once being completely cured in the 6～August in every year, furrow width is advisable can cut off root system, ditch depth is 30～90 centimetres, after being completely cured, applies rich water in the ditch of being completely cured, earth backing is filled and led up, 1 year certain relative two side at tree crown carries out as stated above, and other relative two sides at tree crown carried out in 1 year, repeated later on to hocket every year.Dripping with tree crown is the boundary, and the ditch of being completely cured that digs two sides of tree crown can be parallel straight line ditch, also can be the curve ditch of annular.Only dig two relative sides, two sides are carrying out next time in addition at every turn, because the be completely cured excavation of ditch and applying of rich water can make the root system of orange tree develop to deep subsoil.Be photo-thermal the abundantest period among 1 year 6 annual～August, is completely cured at this moment, and the wound healing of not only being completely cured is fast, can inspire a large amount of absorption roots again.Like this, both strengthened the function of orange tree root system absorption rich water, increased utilization again, promoted the raising of photosynthetic efficiency and the growth of branches and leaves, increased greenery layer and assimilation area photo-thermal.Because the increase of the raising of photosynthetic efficiency and assimilation area has promoted manufacturing and accumulation that tree is recuperated part far and away again, the formation of bud, the enhancing of tree vigo(u)r is for growing of fruit established good nutrition foundation.Because the short life of orange tree root system and dark the bundle also must strengthen drought resisting, the cold tolerance of tree vigo(u)r and tree.Thereby high-quality, stable yields and the high yield of citrus have been guaranteed.
The inventive method, before the orange tree large result phase, can dig the ditch twice of being completely cured every year, carries out in 5～June for the first time, digs two sides of tree, carries out in 7～September for the second time, digs two sides in addition of tree.Because before the phase, the treelet root growth is vigorous at large result, callus power is stronger with the ability that inspires new root, and multibreak once root more can impel the prosperity of root system, makes the tree crown compactness, is convenient to dense planting, improves output.
The inventive method also can apply the slag sludge in the ditch of being completely cured, both saved chemical fertilizer, has reduced environmental pollution again.
The present invention is the method that constantly promotes the growth of orange tree well developed root system with being completely cured, the back is in conjunction with applying rich water owing to be completely cured, root system is developed to deep subsoil, the a large amount of root systems that experimental results show that the orange tree of using the inventive method are pricked in 40～50 cm layer of soil deeply, compare with the method for " ploughing deeply soil " in conjunction with fostering and apply fertilizer, working depth improves more than 20%, strengthened the drought-resistant ability of orange tree, when spring drought, dry season, the phenomenon of curling does not take place in blade, the tree vigo(u)r stalwartness has overcome the generation of gummosis or other disease.Owing to be completely cured, make orange tree inspire a large amount of absorption roots, the inventive method is compared with " ploughing deeply soil in conjunction with fostering and apply fertilizer " method, total root quantity heavily increases more than 3.5 times, thereby promoted the growth of the orange tree spring tip, autumn growth, increase the greenery layer, improved photosynthetic efficiency, improved the output and the quality of citrus.Test with citrus unshiu Marcovitch, the inventive method increases more than 40% than " ploughing deeply soil in conjunction with fostering and apply fertilizer " method output, and large fruit rate increases more than 15%.
Description of drawings and embodiment are as follows.
Fig. 1 digs the schematic diagram of the parallel ditch of being completely cured orange tree tree crown two sides
Fig. 2 digs the schematic diagram of the parallel ditch of being completely cured other two sides of orange tree tree crown
Fig. 3 digs the schematic diagram of the belt ditch of being completely cured orange tree tree crown two sides
Fig. 4 is at the schematic diagram of the belt ditch of being completely cured of other two sides control of citrus tangerine tree crown
1 orange tree, 2 parallel ditch 3 annulars of the being completely cured ditch of being completely cured
The 4 tree crowns boundary of dripping
Embodiment 1: as the be colonizated in grown in field bright and beautiful orange orange tree in 2 years, for the first time in June then, be as the criterion with the tree crown boundary of dripping, and dig the ditch of being completely cured, cut off relative two sides' of tree crown root.The ditch of being completely cured is long 70 centimetres, and is wide 30～50 centimetres, widely is as the criterion can cut off root system, if any dark green fertile and slag sludge, every strain can apply 10 jin, 0.2 jin in urea of every then strain, 0.5 jin of superphosphate, people's animal manure is converted water for 5 jin and is applied in the ditch of being completely cured, and last earth backing is filled and led up the ditch of being completely cured.For the second time in August then, other relative two sides at tree crown carry out equally with said method.Repeat twice every year later on and be completely cured, until the orange tree large result phase.
Embodiment 2: enter the full bearing period as orange tree, in June or August then, be as the criterion with the tree crown boundary of dripping, dig the root that the ditch of being completely cured cuts off relative two sides of tree crown.The ditch of being completely cured is long 2 meters, dark 40～90 centimetres, widely is as the criterion can cut off root system.The wound of being completely cured can be pruned smoothly.If any dark green fertile and slag sludge.Can in the ditch of being completely cured of every strain, apply 50 jin.0.7 jin in urea of every then strain, 2 jin of superphosphate, people's animal manure is converted water for 80 jin and is applied in the ditch of being completely cured.Last earth backing is filled and led up the ditch of being completely cured.In the June or the August of next year, other relative two sides at tree crown carry out in the same way.
Embodiment 3: as the orange tree in 15 years that has been colonizated between the plant of land for growing field crops irregular growth of sporadicly planting for the first time in then June or August, is as the criterion with the tree crown boundary of dripping.Open two ring-types ditch of being completely cured around relative two sides of tree crown, 40～90 centimetres of zanjons, ditch is grown 3 meters, and furrow width is as the criterion can cut off root system.The rich water amount of application is identical with embodiment 2 with other method.At next year, other relative two sides at tree crown repeat with above-mentioned same method for the second time.Dig every year later on and be completely cured ditch once, alternately repeat every year.
Claims (3)
1, a kind of orange tree that makes is completely cured and the method for short root, the citrus treelet more than 2 years or 2 years that it is characterized in that growing, dripping with tree crown is the boundary, digs the ditch of once being completely cured in the 6～August in every year, furrow width is advisable can cut off root system, ditch depth is 30～90 centimetres, after being completely cured, applies rich water in the ditch of being completely cured, earth backing is filled and led up, certain relative two side at tree crown carried out in 1 year, and other relative two sides at tree crown carried out in 1 year, repeated later on to hocket every year.
2, the method for claim 1, it is characterized in that the orange tree large result phase before, can dig the ditch twice of being completely cured every year, carries out in 5～June for the first time, digs two sides of tree, carries out in 7～September for the second time, digs other two sides of tree.
3, method as claimed in claim 1 or 2 also can apply the slag sludge in the ditch that it is characterized in that being completely cured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87108315 CN87108315A (en) | 1987-12-30 | 1987-12-30 | Orange tree is completely cured and the method for short root |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87108315 CN87108315A (en) | 1987-12-30 | 1987-12-30 | Orange tree is completely cured and the method for short root |
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| Publication Number | Publication Date |
|---|---|
| CN87108315A true CN87108315A (en) | 1988-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87108315 Pending CN87108315A (en) | 1987-12-30 | 1987-12-30 | Orange tree is completely cured and the method for short root |
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| CN (1) | CN87108315A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106718477A (en) * | 2016-11-15 | 2017-05-31 | 韦声荣 | The sliding skin efficient implantation methods of cumquat |
| CN107691084A (en) * | 2017-11-11 | 2018-02-16 | 安徽太阳花牧业有限公司 | A kind of implantation methods for extending the silk tree florescence |
| CN109618790A (en) * | 2018-12-29 | 2019-04-16 | 陕西省治沙研究所 | A kind of method of being completely cured for promoting husky area hazel to stablize growth |
| CN110558138A (en) * | 2019-10-11 | 2019-12-13 | 贵州叫李结科技发展服务有限责任公司 | high-yield planting method for bee sugar plums |
| CN110574571A (en) * | 2019-10-11 | 2019-12-17 | 贵州叫李结科技发展服务有限责任公司 | Method for changing roots of honey plum planting |
| CN111226620A (en) * | 2020-01-17 | 2020-06-05 | 承德市林业技术推广总站 | Method for grafting pearl oil apricot on wild apricot |
-
1987
- 1987-12-30 CN CN 87108315 patent/CN87108315A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106718477A (en) * | 2016-11-15 | 2017-05-31 | 韦声荣 | The sliding skin efficient implantation methods of cumquat |
| CN107691084A (en) * | 2017-11-11 | 2018-02-16 | 安徽太阳花牧业有限公司 | A kind of implantation methods for extending the silk tree florescence |
| CN109618790A (en) * | 2018-12-29 | 2019-04-16 | 陕西省治沙研究所 | A kind of method of being completely cured for promoting husky area hazel to stablize growth |
| CN110558138A (en) * | 2019-10-11 | 2019-12-13 | 贵州叫李结科技发展服务有限责任公司 | high-yield planting method for bee sugar plums |
| CN110574571A (en) * | 2019-10-11 | 2019-12-17 | 贵州叫李结科技发展服务有限责任公司 | Method for changing roots of honey plum planting |
| CN111226620A (en) * | 2020-01-17 | 2020-06-05 | 承德市林业技术推广总站 | Method for grafting pearl oil apricot on wild apricot |
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