CN105123024A - Fertilizing method of top grafting hybrid citrus of citrus unshiu - Google Patents
Fertilizing method of top grafting hybrid citrus of citrus unshiu Download PDFInfo
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- CN105123024A CN105123024A CN201510593636.6A CN201510593636A CN105123024A CN 105123024 A CN105123024 A CN 105123024A CN 201510593636 A CN201510593636 A CN 201510593636A CN 105123024 A CN105123024 A CN 105123024A
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Abstract
The invention relates to the technical field of plant cultivation, in particular to a fertilizing method of top grafting hybrid citrus of citrus unshiu. The fertilizing method comprises the following steps: germination fertilization, fruit stabilizing fertilization, fruit expanding and branch promoting fertilization, and fruit picking fertilization; an organic bio-fertilizer is adopted, therefore comprehensive nutrition is achieved, full nutrition absorption is facilitated, the bioavailability of the rural organic fertilizer is improved, the uniformity of the fertilizer is facilitated by different fertilization positions and annular furrow application at water dropping parts on the periphery of the tree-crown, full absorption of the organic bio-fertilizer can be ensured, and at the same time, the damage to the root system can be reduced. With the adoption of the fertilizing method of top grafting hybrid citrus of citrus unshiu, provided by the invention, the percentage of fertile fruit and the yield per plant of top grafting hybrid citrus of citrus unshiu are increased, the soluble solid of fruits is improved, the sugar-acid ratio is increased, higher economic benefits are achieved, and the fertilizing method is suitable for popularization and application.
Description
Technical field
The present invention relates to field of plant growing technology, particularly a kind of satsuma mandarin high-grafting is mixed the fertilizing method of mandarin orange.
Background technology
Satsuma mandarin large tree high-grafting mandarin orange of mixing is improvement to the large tree of existing satsuma mandarin, improves the economic benefit of orchard worker.Mix in mandarin orange cultivation at the large tree high-grafting of satsuma mandarin, peasant household's fertilising adopts chemical fertilizer, 1 year twice more.Be for the first time mid or late October-fruit picking by the end of November before and after use, execute 45% compound potassium sulfate fertilizer or 20% compound organic and inorganic fertilizer (amounts to 20% containing N, P, K, content of organic matter 25-30%), the every strain bearing tree tree of about 50 kilograms (strain bear fruit) executes 45% compound potassium sulfate fertilizer 1.5-2 kilogram or 20% compound organic and inorganic fertilizer 2-3 kilogram (quantity not sufficient of bearing fruit or the tree more than 50 kilograms take the circumstances into consideration to subtract and increase fertilizing amount); Dig annular ditch along the peripheral drip of tree crown or dig radial pattern ditch, ditch spread apart from about trunk 1 chi.Second time be mid or late June-early July, with above-mentioned 45% compound potassium sulfate fertilizer, 20% compound organic and inorganic fertilizer, or use after urea, superphosphate and potassium sulphate fertilizer are mixed, consumption is use after 0.25 kilogram of urea, 1 kilogram of superphosphate, 0.25 kilogram of potassium sulfate potash fertilizer mixing are executed in the every strain of tree that strain ties about 50 kilograms, and application process is ditch spread.This method cost is higher, and the organic matter not utilizing rural area natural is fertile, the Fruit-setting rate cultivated and fruit quality poor.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of satsuma mandarin high-grafting and to mix the fertilizing method of mandarin orange, can improve rural area fertilizer availability, the fruit quality of results is high.
Satsuma mandarin high-grafting is mixed the fertilizing method of mandarin orange, and it is characterized in that, the step of the method is as follows:
1) vernalization is fertile: late Febuary applies fertilizer to early March, every strain fertilising 4-8 kilogram;
2) steady fruit is fertile: mid or late May executes, every strain fertilising 4-6 kilogram;
3) strong fruit tip-promoting fertilizer: late June-early July applies fertilizer, every strain fertilising 4-6 kilogram;
4) to return to life from the nether world fertilizer: to mid-December after harvesting, every strain fertilising 4-8 kilogram.
Described step 1), step 2), step 3) and step 4) in fertilizer be organic bio-fertilizer.
Described step 1), step 2), step 3) and step 4) orientation of applying fertilizer in four steps is different, each step need the satsuma mandarin high-grafting of fertilising mix Gan Shu orientation, all directions in wherein side's fertilising, each fertilising orientation is different.
Described step 1), step 2), step 3) and step 4) in determine the to apply fertilizer method at position be: dig long 80-100cm along satsuma mandarin high-grafting ground, place of dripping, the tree crown periphery of Gan Shu of mixing, wide 25-30cm, the annular ditch of dark 35-50cm.
Described organic bio-fertilizer is made up by fermentation of human and animal excreta, living beings, and containing organic >=50%, nitrogen, phosphorus and potassium >=6.6%, nitrogen, phosphorus, potassium ratio are 2.5-3:1.8-2.3:1.5-2.
A kind of satsuma mandarin high-grafting provided by the invention is mixed the fertilizing method of mandarin orange, and beneficial effect is as follows:
1, adopt organic bio-fertilizer, comprehensive nutrition, can fully absorb, and improves the bioavailability of rural area fertilizer;
2,1 year four times fertilisings ensure that the satsuma mandarin high-grafting Gan Shu that mixes has sufficient nutriment in each vegetative period;
3, the different and place's annular of dripping in tree crown periphery in each fertilising orientation carries out the uniformity that ditch spread is conducive to fertilizer, ensures that organic bio-fertilizer is fully absorbed, also reduces the destruction to root system simultaneously;
4, adopt fertilizing method of the present invention, the mix percentage of fertile fruit of mandarin orange of satsuma mandarin high-grafting improves 0.88%, and single plant yield improves 21.64%, and the soluble solid of fruit improves 1.75%, and sugar-acid ratio improves 5.32%;
5, method cost provided by the invention is low, can bring higher economic benefit, applied widely, is applicable to applying.
Embodiment
Further illustrate the present invention below in conjunction with embodiment, but the scope of protection of present invention is not limited to the scope of embodiment statement.
Embodiment 1
Satsuma mandarin high-grafting is mixed the fertilizing method of mandarin orange, and it is characterized in that, the step of the method is as follows:
1) vernalization is fertile: late Febuary, the position, east of the Gan Shu that mixes at satsuma mandarin high-grafting, and long 85cm is dug, wide 30cm, the annular ditch of dark 40cm in ground, place of dripping along tree crown periphery, and applied by fertilizer in annular ditch, cover with earth, every strain applies fertilizer 4 kilograms;
2) steady fruit is fertile: mid-May executes down, the southern position of the Gan Shu that mixes at satsuma mandarin high-grafting, and long 88cm is dug, wide 27cm, the annular ditch of dark 45cm in ground, place of dripping along tree crown periphery, and every strain applies fertilizer 4 kilograms;
3) strong fruit tip-promoting fertilizer: early July, the position, west of the Gan Shu that mixes at satsuma mandarin high-grafting, long 90cm is dug, wide 30cm, the annular ditch of dark 50cm in ground, place of dripping along tree crown periphery, and every strain applies fertilizer 5 kilograms;
4) to return to life from the nether world fertilizer: to mid-December after harvesting, the northern position of the Gan Shu that mixes at satsuma mandarin high-grafting, long 100cm is dug, wide 30cm, the annular ditch of dark 50cm in ground, place of dripping along tree crown periphery, and every strain applies fertilizer 5 kilograms;
Described step 1), step 2), step 3) and step 4) in fertilizer be organic bio-fertilizer, be made up by fermentation of human and animal excreta, living beings, containing organic 55%, nitrogen, phosphorus and potassium 6.6%, nitrogen, phosphorus, potassium ratio are 2.7:2.1:1.8.
Embodiment 2
Satsuma mandarin high-grafting is mixed the fertilizing method of mandarin orange, and it is characterized in that, the step of the method is as follows:
1) vernalization is fertile: early March, the position, west of the Gan Shu that mixes at satsuma mandarin high-grafting, and long 85cm is dug, wide 28cm, the annular ditch of dark 40cm in ground, place of dripping along tree crown periphery, and applied by fertilizer in annular ditch, cover with earth, every strain applies fertilizer 5 kilograms;
2) steady fruit is fertile: mid-May executes down, the northern position of the Gan Shu that mixes at satsuma mandarin high-grafting, and long 90cm is dug, wide 25cm, the annular ditch of dark 45cm in ground, place of dripping along tree crown periphery, and every strain applies fertilizer 4 kilograms;
3) strong fruit tip-promoting fertilizer: late June, the position, east of the Gan Shu that mixes at satsuma mandarin high-grafting, long 96cm is dug, wide 30cm, the annular ditch of dark 50cm in ground, place of dripping along tree crown periphery, and every strain applies fertilizer 4.5 kilograms;
4) to return to life from the nether world fertilizer: to mid-December after harvesting, the southern position of the Gan Shu that mixes at satsuma mandarin high-grafting, long 100cm is dug, wide 30cm, the annular ditch of dark 50cm in ground, place of dripping along tree crown periphery, and every strain applies fertilizer 5 kilograms;
Described step 1), step 2), step 3) and step 4) in fertilizer be organic bio-fertilizer, be made up by fermentation of human and animal excreta, living beings, containing organic 52%, nitrogen, phosphorus and potassium 7%, nitrogen, phosphorus, potassium ratio are 2.6:2.1:2.
Embodiment 3
Satsuma mandarin high-grafting is mixed the fertilizing method of mandarin orange, and it is characterized in that, the step of the method is as follows:
1) vernalization is fertile: late Febuary, the northern position of the Gan Shu that mixes at satsuma mandarin high-grafting, and long 82cm is dug, wide 25cm, the annular ditch of dark 45cm in ground, place of dripping along tree crown periphery, and applied by fertilizer in annular ditch, cover with earth, every strain applies fertilizer 5 kilograms;
2) steady fruit is fertile: mid-May executes down, the southern position of the Gan Shu that mixes at satsuma mandarin high-grafting, and long 85cm is dug, wide 29cm, the annular ditch of dark 40cm in ground, place of dripping along tree crown periphery, and every strain applies fertilizer 5 kilograms;
3) strong fruit tip-promoting fertilizer: late June, the position, east of the Gan Shu that mixes at satsuma mandarin high-grafting, long 95cm is dug, wide 30cm, the annular ditch of dark 45cm in ground, place of dripping along tree crown periphery, and every strain applies fertilizer 4 kilograms;
4) to return to life from the nether world fertilizer: to mid-December after harvesting, the position, west of the Gan Shu that mixes at satsuma mandarin high-grafting, long 100cm is dug, wide 30cm, the annular ditch of dark 50cm in ground, place of dripping along tree crown periphery, and every strain applies fertilizer 7 kilograms;
Described step 1), step 2), step 3) and step 4) in fertilizer be organic bio-fertilizer, be made up by fermentation of human and animal excreta, living beings, containing organic 50%, nitrogen, phosphorus and potassium 6.6%, nitrogen, phosphorus, potassium ratio are 2.9:2.1:1.8.
Embodiment 4
Satsuma mandarin high-grafting is mixed the fertilizing method of mandarin orange, and it is characterized in that, the step of the method is as follows:
1) vernalization is fertile: late Febuary, the position, west of the Gan Shu that mixes at satsuma mandarin high-grafting, and long 90cm is dug, wide 28cm, the annular ditch of dark 45cm in ground, place of dripping along tree crown periphery, and applied by fertilizer in annular ditch, cover with earth, every strain applies fertilizer 7 kilograms;
2) steady fruit is fertile: late May executes, the southern position of the Gan Shu that mixes at satsuma mandarin high-grafting, and long 85cm is dug, wide 25cm, the annular ditch of dark 45cm in ground, place of dripping along tree crown periphery, and every strain applies fertilizer 4 kilograms;
3) strong fruit tip-promoting fertilizer: early July, the northern position of the Gan Shu that mixes at satsuma mandarin high-grafting, long 85cm is dug, wide 25cm, the annular ditch of dark 50cm in ground, place of dripping along tree crown periphery, and every strain applies fertilizer 5 kilograms;
4) to return to life from the nether world fertilizer: to mid-December after harvesting, the position, east of the Gan Shu that mixes at satsuma mandarin high-grafting, long 100cm is dug, wide 30cm, the annular ditch of dark 50cm in ground, place of dripping along tree crown periphery, and every strain applies fertilizer 5 kilograms;
Described step 1), step 2), step 3) and step 4) in fertilizer be organic bio-fertilizer, be made up by fermentation of human and animal excreta, living beings, containing organic 50%, nitrogen, phosphorus and potassium 9%, nitrogen, phosphorus, potassium ratio are 2.7:2.1:1.8.
Table 1 embodiment of the present invention is mixed on satsuma mandarin high-grafting, and Gan Shu grows, the effect of Yield and qualities impact
Table 1 for the embodiment of the present invention to satsuma mandarin high-grafting mix Gan Shu growth, the effect of Yield and qualities impact, table 1 is known, after adopting implementation method of the present invention, satsuma mandarin high-grafting mix mandarin orange percentage of fertile fruit improve 0.88%, single plant yield improves 21.64%, and the soluble solid of fruit improves 1.75%, and sugar-acid ratio improves 5.32%.
Although for the object illustrated is to invention has been detailed description, be to be understood that these details only for illustration of object, and when not departing from scope of the present invention, described technical field obtains technical staff can make modification to these details.
Claims (4)
1. satsuma mandarin high-grafting is mixed a fertilizing method for mandarin orange, and it is characterized in that, the step of the method is as follows:
1) vernalization is fertile: late Febuary applies fertilizer to early March, every strain fertilising 4-8 kilogram;
2) steady fruit is fertile: mid or late May executes, every strain fertilising 4-6 kilogram;
3) strong fruit tip-promoting fertilizer: late June-early July applies fertilizer, every strain fertilising 4-6 kilogram;
4) to return to life from the nether world fertilizer: to mid-December after harvesting, every strain fertilising 4-8 kilogram;
Described step 1), step 2), fertilizer in step 3) and step 4) is organic bio-fertilizer.
2. satsuma mandarin high-grafting according to claim 1 is mixed the fertilizing method of mandarin orange, it is characterized in that, described step 1), step 2), the orientation of applying fertilizer in step 3) and step 4) four steps is different, each step need the satsuma mandarin high-grafting of fertilising mix Gan Shu orientation, all directions in wherein side's fertilising, each fertilising orientation is different.
3. satsuma mandarin high-grafting according to claim 1 is mixed the fertilizing method of mandarin orange, it is characterized in that, described step 1), step 2), the method at position of determining in step 3) and step 4) to apply fertilizer is: dig long 80-100cm along satsuma mandarin high-grafting ground, place of dripping, the tree crown periphery of Gan Shu of mixing, wide 25-30cm, the annular ditch of dark 35-50cm.
4. satsuma mandarin high-grafting according to claim 1 is mixed the fertilizing method of mandarin orange, it is characterized in that, described organic bio-fertilizer is made up by fermentation of human and animal excreta, living beings, containing organic >=50%, nitrogen, phosphorus and potassium >=6.6%, nitrogen, phosphorus, potassium ratio are 2.5-3:1.8-2.3:1.5-2.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510593636.6A CN105123024B (en) | 2015-09-17 | 2015-09-17 | A kind of fertilizing method of the miscellaneous mandarin orange of satsuma orange high-grafting |
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| CN201510593636.6A CN105123024B (en) | 2015-09-17 | 2015-09-17 | A kind of fertilizing method of the miscellaneous mandarin orange of satsuma orange high-grafting |
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| CN105123024A true CN105123024A (en) | 2015-12-09 |
| CN105123024B CN105123024B (en) | 2017-10-20 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107258426A (en) * | 2017-05-28 | 2017-10-20 | 陈俊豪 | Improve the cultural method of emperor's mandarin orange pulp quality |
| CN107258332A (en) * | 2017-05-28 | 2017-10-20 | 陈俊豪 | The engrafting method of emperor's mandarin orange high yield |
| CN107295924A (en) * | 2017-05-28 | 2017-10-27 | 陈俊豪 | The high-yield cultivating method of emperor mandarin orange |
| CN107347547A (en) * | 2017-05-28 | 2017-11-17 | 陈俊豪 | The implantation methods of emperor mandarin orange |
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| CN104160902A (en) * | 2014-07-14 | 2014-11-26 | 江西王品农业科技开发有限公司 | Shiranuhi hybrid citrus out-of-season cultivation method |
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- 2015-09-17 CN CN201510593636.6A patent/CN105123024B/en not_active Expired - Fee Related
Patent Citations (3)
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| KR20110116734A (en) * | 2010-04-20 | 2011-10-26 | 강원대학교산학협력단 | Rhodobacter sphaeroides daa2 promoting the growth of plants and use thereof |
| CN104770261A (en) * | 2014-01-11 | 2015-07-15 | 龚镔 | Pollution-free orange production method |
| CN104160902A (en) * | 2014-07-14 | 2014-11-26 | 江西王品农业科技开发有限公司 | Shiranuhi hybrid citrus out-of-season cultivation method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107258426A (en) * | 2017-05-28 | 2017-10-20 | 陈俊豪 | Improve the cultural method of emperor's mandarin orange pulp quality |
| CN107258332A (en) * | 2017-05-28 | 2017-10-20 | 陈俊豪 | The engrafting method of emperor's mandarin orange high yield |
| CN107295924A (en) * | 2017-05-28 | 2017-10-27 | 陈俊豪 | The high-yield cultivating method of emperor mandarin orange |
| CN107347547A (en) * | 2017-05-28 | 2017-11-17 | 陈俊豪 | The implantation methods of emperor mandarin orange |
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