CN106561393A - Method for promoting blossom and preventing fruit cracking of citrus gonggan - Google Patents
Method for promoting blossom and preventing fruit cracking of citrus gonggan Download PDFInfo
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- CN106561393A CN106561393A CN201610995148.2A CN201610995148A CN106561393A CN 106561393 A CN106561393 A CN 106561393A CN 201610995148 A CN201610995148 A CN 201610995148A CN 106561393 A CN106561393 A CN 106561393A
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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
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/005—Following a specific plan, e.g. pattern
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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
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
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Abstract
The invention discloses a method for promoting blossom and preventing fruit cracking of citrus gonggan, belonging to the field of agricultural product planting technologies. According to the method for promoting blossom and preventing fruit cracking of citrus gonggan disclosed by the invention, the management of blossom promotion and fruit cracking prevention is implemented from balanced fertilization, shoots growth control, conditioner spraying, top application, blossom promotion and other aspects in the bud stage and the full-bloom stage, and the fruit cracking of citrus gonggan can be prevented comprehensively and effectively; and additionally, the inhibition of summer and winter shoots germination as well as the promotion of flower bud differentiation of bearing mother branches can be achieved by spraying drugs according to different time periods, and thus the fruit cracking rate can be reduced, the fruit setting rate can be increased, and the yield and quality of citrus gonggan can be greatly improved.
Description
Technical field
The present invention relates to agricultural cultivation technical field, the method that more particularly to a kind of tribute Citrus chachiensis Hort. promotees flower anti-fruit-cracking.
Background technology
Tribute Citrus chachiensis Hort. is all more serious kind of dehiscent fruit and shedding, meets drouth when raining heavyly, and Cracking fruit is up to 20～30%.Tribute Citrus chachiensis Hort. is
The Citrus Cultivars of most easy dehiscent fruit, dehiscent fruit is divided to implosion (horizontal dehiscent fruit) and splits two kinds of (longitudinal dehiscent fruit) outward again.Cracking of fruit is fruit and vegerable
The phenomenon of generally existing, especially tribute Citrus chachiensis Hort. in production, Cracking fruit is up to 20～30%.Cracking of fruit is multiple to be born in fruit growth
Middle and late stage, once dehiscent fruit occurs loses commodity value, and causes the generation of pest and disease damage, Planting household loss is serious, has become
One of bottleneck of fruit and Development of Vegetable Industry is limited, dehiscent fruit problem has been subjected to everybody highest attention.The reason for dehiscent fruit, is many
It is many, it is related to many aspects such as moisture, fertilising, management, kind, cause dehiscent fruit to be one of them because calcium constituent lacks or lacks of proper care
Reason, comprehensively analysis dehiscent fruit reason, formulates a set of comprehensive tribute Citrus chachiensis Hort. anti-fruit-cracking measure method and is particularly important.
Additionally, promoting flower --- it is also a ring important in the work of tribute Citrus chachiensis Hort. ZOOM analysis, is directly connected to emerald green year tribute Citrus chachiensis Hort. into flower
With the quantity and quality born fruit.For this, how to take effectively and targetedly bud differentiation of the measure to promote fruit tree be to
Close important.
The content of the invention
Present invention aim at a kind of method that tribute Citrus chachiensis Hort. promotees flower anti-fruit-cracking is proposed, to solve tribute Citrus chachiensis Hort. Cracking fruit up to 20～30%
And fast and effectively promote the technical problems such as differentiation of floral bud of fruit tree.The present invention tribute Citrus chachiensis Hort. promote flower method of dehiscent fruit from bud stage,
Full-bloom stage, balance fertilizing, control shoot, spray conditioner, topdress, promote flower etc. many-side carry out promoting the management for spending anti-fruit-cracking, Neng Gouquan
Face effectively prevents tribute Citrus chachiensis Hort. dehiscent fruit, and sprays suppression summer, the sprouting of the winter tip using medicine according to different periods and promote result female
Branch bud differentiation, so as to reduce Cracking fruit, improves fruit-setting rate, substantially increases the yield and quality of tribute Citrus chachiensis Hort..
To solve above technical problem, the present invention is employed the following technical solutions：
A kind of method that tribute Citrus chachiensis Hort. promotees flower anti-fruit-cracking, it is characterised in that comprise the following steps：
(1) bud stage：Florescence nutrition is supplemented, No. 1 800-1000 times of green fragrant prestige+400 times of green fragrant prestige No. 13+fast happy boron is sprayed
600 times；
(2) full-bloom stage：Spray 13-15: the natural 800 times of foliar spray fruit retentions of full Water soluble fertilizer of 3-5: 38-40 profit, per 7 days one
It is secondary, it is continuous 2-3 time；
(3) water management：To pour water in time in 9-10 month soil droughts, to drain the water away in time after rainfall, control soil
Earth moisture；
(4) balance fertilizing：Potassium, calcareous fertilisers and fertilizer are enriched, when applying and attacking the tip fruit-promoting fertilizer 2.5-3.5 ㎏ vegetations are added
Ash, 0.23-0.28 ㎏ calcium nitrates and 25-30kg fertilizers；
(5) it is completely cured：Autumn growth is aging or receives and be completely cured in tree disk hoe soil after fruit, and treelet, strong tree can uproot 10-15cm depths, the disconnected portion of hoe
Divide table root；
(6) control shoot：5-7 month chemicalses control shoots, spray maleic hydrazide 500-800mg/kg+ paclobutrazol 700mg/kg, every 20-
Spray 1 time within 30 days；
(7) growth regulator is sprayed：Adding spray once " 920 " 25-35mg/ ㎏ the 6-7 months；
(8) topdress：Fruit expanding period (6-9 months) early morning or dusk, spray calcium, potash fertilizer；
(9) flower is promoted：Girdling is carried out in mid or late December, earsh girdling trunk, big tree cuts main branch, girdling is cutting off skin
Layer and do not hinder xylem or the blade inside and outside full fruit tree all sprayed into 800-1000 times of 25% Paclobutrazol suspension concentrate and promote to spend liquid, leaf
The back of the body is all squirted, and sprays second again after 20 days；
(10) prevention and control of plant diseases, pest control：Fruit expanding period fruit stem anthrax is occurred frequently, mainly prevents and treats anthrax.
Preferably, fertilizer described in step (4) is in units of weight portion, including following raw material：Cattle manure 80-120 parts, chicken
Excrement 60-100 parts, pig manure 50-90 parts, edible fungi residues 6-10 parts, tea bran 20-50 parts, peanut residue 40-80 parts, manioc waste 8-12 parts,
Trace element 2-4 parts, Pomacea canaliculata powder 20-35 parts, compound bacteria 8-14 part.
Preferably, the trace element is in units of weight portion, including following raw material：Ferrum element 0.3-0.7 parts, boron element
0.4-0.8 parts, manganese element 0.3-0.6 parts, magnesium elements 0.1-0.3 parts, copper 0.3-0.5 parts, zinc element 0.2-0.5 parts, molybdenum
Element 0.1-0.3 parts.
Preferably, the compound bacteria is in units of weight portion, including following raw material：Yeast 3-5 parts, actinomycetes 2-5 parts,
Photosynthetic bacteria 2-3 parts, lactic acid bacteria 3-5 parts.
Preferably, soil moisture carries out drought resisting of pouring water in 17-20% described in step (3).
Preferably, soil moisture described in step (3) is keeping soil micro- dry in 9-10 months, controls soil moisture content 20-
25%.
Preferably, calcareous fertilisers described in step (8) spray calcium nitrate 2-3 time of 0.3%-0.5%.
Preferably, potash fertilizer potassium chloride 100g described in step (8) adds vinegar 100ml plus Calx 100g to be watered 50kg, spray
Spill tree crown 1 time.
Preferably, fruit expanding period described in step (8) is sprayed 1-2 time with green fragrant 800-1000 times of prestige 24# (fruit is not split).
Preferably, anthrax chemical control described in step (10)：Using 23-27% P applied levels (Prochloraz) cream 1000
Times 500 times of+78-82% big life (Mancozeb) wettable powders.
The beneficial effect that the present invention is compared with the prior art includes：
(1) tribute Citrus chachiensis Hort. of the invention promote flower method of dehiscent fruit from bud stage, full-bloom stage, balance fertilizing, control shoot, spray conditioning
Agent, topdress, promote flower etc. many-side carry out promoting the management for spending anti-fruit-cracking, can comprehensively and effectively prevent tribute Citrus chachiensis Hort. dehiscent fruit.
(2) tribute Citrus chachiensis Hort. of the invention promotees flower method of dehiscent fruit and sprays suppression summer, the winter tip using medicine according to different periods
Bearing basal shoot bud differentiation is sprouted and promoted, so as to reduce Cracking fruit, fruit-setting rate is improved, the yield and matter of tribute Citrus chachiensis Hort. is substantially increased
Amount.
Specific embodiment
The present invention is described in further detail with reference to specific embodiment.It is emphasized that the description below is only
Only it is exemplary, rather than in order to limit the scope of the present invention and its application.
Embodiment 1
A kind of method that tribute Citrus chachiensis Hort. promotees flower anti-fruit-cracking, it is characterised in that comprise the following steps：
(1) bud stage：Florescence nutrition is supplemented, 800 times of green fragrant prestige No. 1+400 times of green fragrant prestige No. 13+fast happy boron 600 is sprayed
Times；
(2) full-bloom stage：Spray the natural 800 times of foliar spray fruit retentions of full Water soluble fertilizer of 13: 3: 38 profits, per 7 days once, continuous 2
It is secondary；
(3) water management：It is 17% in 9-10 month soil moistures, with aerosol apparatus tree crown is squirted, then gallop along on horseback and pour water, drops
To drain the water away in time after rain, soil moisture control is 20%；
(4) balance fertilizing：Enrich potassium, calcareous fertilisers and fertilizer, add when applying and attacking tip fruit-promoting fertilizer 2.5 ㎏ plant ash,
0.23 ㎏ calcium nitrates and 25kg fertilizers；The fertilizer is in units of weight portion, including following raw material：80 parts of cattle manure, chicken manure
60 parts, 50 parts of pig manure, 6 parts of edible fungi residues, 20 parts of tea bran, 40 parts of peanut residue, 8 parts of manioc waste, 2 parts of trace element, Pomacea canaliculata powder
20 parts, 8 parts of compound bacteria；The trace element is in units of weight portion, including following raw material：0.3 part of ferrum element, boron element 0.4
Part, 0.3 part of manganese element, 0.1 part of magnesium elements, 0.3 part of copper, 0.2 part of zinc element, 0.1 part of molybdenum element；The compound bacteria is with weight
Amount part is unit, including following raw material：3 parts of yeast, 2 parts of actinomycetes, 2 parts of photosynthetic bacteria, 3 parts of lactic acid bacteria；
(5) it is completely cured：Autumn growth is aging or receives and be completely cured in tree disk hoe soil after fruit, and treelet, strong tree can uproot 10cm depths, the disconnected part table of hoe
Root；
(6) control shoot：5-7 month chemicalses control shoots, spray maleic hydrazide 500mg/kg+ paclobutrazol 700mg/kg, spray per 20 days
Apply 1 time；
(7) growth regulator is sprayed：Adding spray once " 920 " 25mg/ ㎏ the 6-7 months；
(8) topdress：Young fruit expanding stage is first sprayed 1 time with green fragrant 800 times of prestige 24# (fruit is not split), and 0.3% is sprayed during the dusk
Calcium nitrate, finally adds vinegar 100ml plus Calx 100g to be watered 50kg, sprinkling tree crown 1 time with potassium chloride 100g.
(9) flower is promoted：The plant that mid or late December is energetic to tree vigo(u)r, leaf color is dark green, the blade inside and outside full fruit tree is all sprayed
Apply 800 times of 25% Paclobutrazol suspension concentrate and promote flower liquid, blade back is all squirted, and sprays second again after 20 days；
(10) prevention and control of plant diseases, pest control：Fruit expanding period fruit stem anthrax is occurred frequently, using 23% P applied levels (Prochloraz) cream
1000 times+78% big raw (Mancozeb) wettable powder 500 is prevented and treated again.
Embodiment 2
A kind of method that tribute Citrus chachiensis Hort. promotees flower anti-fruit-cracking, it is characterised in that comprise the following steps：
(1) bud stage：Florescence nutrition is supplemented, 900 times of green fragrant prestige No. 1+400 times of green fragrant prestige No. 13+fast happy boron 600 is sprayed
Times；
(2) full-bloom stage：Spray the natural 800 times of foliar spray fruit retentions of full Water soluble fertilizer of 14: 4: 39 profits, per 7 days once, continuous 2
It is secondary；
(3) water management：It is 19% in 9-10 month soil moistures, with aerosol apparatus tree crown is squirted, then gallop along on horseback and pour water, drops
To drain the water away in time after rain, soil moisture control is 23%；
(4) balance fertilizing：Enrich potassium, calcareous fertilisers and fertilizer, add when applying and attacking tip fruit-promoting fertilizer 2.8 ㎏ plant ash,
0.25 ㎏ calcium nitrates and 28kg fertilizers；The fertilizer is in units of weight portion, including following raw material：90 parts of cattle manure, chicken manure
70 parts, 60 parts of pig manure, 7 parts of edible fungi residues, 30 parts of tea bran, 50 parts of peanut residue, 9 parts of manioc waste, 3 parts of trace element, Pomacea canaliculata powder
25 parts, 10 parts of compound bacteria；The trace element is in units of weight portion, including following raw material：0.4 part of ferrum element, boron element 0.5
Part, 0.4 part of manganese element, 0.2 part of magnesium elements, 0.4 part of copper, 0.3 part of zinc element, 0.2 part of molybdenum element；The compound bacteria is with weight
Amount part is unit, including following raw material：4 parts of yeast, 3 parts of actinomycetes, 2 parts of photosynthetic bacteria, 3 parts of lactic acid bacteria；
(5) it is completely cured：Autumn growth is aging or receives and be completely cured in tree disk hoe soil after fruit, and treelet, strong tree can uproot 12cm depths, the disconnected part table of hoe
Root；
(6) control shoot：5-7 month chemicalses control shoots, spray maleic hydrazide 600mg/kg+ paclobutrazol 700mg/kg, spray per 25 days
Apply 1 time；
(7) growth regulator is sprayed：Adding spray once " 920 " 28mg/ ㎏ the 6-7 months；
(8) topdress：Young fruit expanding stage is first sprayed 1 time with green fragrant 850 times of prestige 24# (fruit is not split), and 0.4% is sprayed during the dusk
Calcium nitrate, finally adds vinegar 100ml plus Calx 100g to be watered 50kg, sprinkling tree crown 1 time with potassium chloride 100g.
(9) flower is promoted：Girdling is carried out in mid or late December, earsh girdling trunk, big tree cuts main branch, and girdling 1 encloses to cut
Disconnected cortex and do not hinder xylem；
(10) prevention and control of plant diseases, pest control：Fruit expanding period fruit stem anthrax is occurred frequently, using 25% P applied levels (Prochloraz) cream
1000 times+80% big raw (Mancozeb) wettable powder 500 is prevented and treated again.
Embodiment 3
A kind of method that tribute Citrus chachiensis Hort. promotees flower anti-fruit-cracking, it is characterised in that comprise the following steps：
(1) bud stage：Florescence nutrition is supplemented, 900 times of green fragrant prestige No. 1+400 times of green fragrant prestige No. 13+fast happy boron 600 is sprayed
Times；
(2) full-bloom stage：Spray the natural 800 times of foliar spray fruit retentions of full Water soluble fertilizer of 15: 5: 40 profits, per 7 days once, continuous 3
It is secondary；
(3) water management：It is 18% in 9-10 month soil moistures, with aerosol apparatus tree crown is squirted, then gallop along on horseback and pour water, drops
To drain the water away in time after rain, soil moisture control is 24%；
(4) balance fertilizing：Enrich potassium, calcareous fertilisers and fertilizer, add when applying and attacking tip fruit-promoting fertilizer 3.0 ㎏ plant ash,
0.28 ㎏ calcium nitrates and 30kg fertilizers；The fertilizer is in units of weight portion, including following raw material：100 parts of cattle manure, chicken manure
90 parts, 80 parts of pig manure, 9 parts of edible fungi residues, 40 parts of tea bran, 70 parts of peanut residue, 10 parts of manioc waste, 3 parts of trace element, Pomacea canaliculata powder
30 parts, 12 parts of compound bacteria；The trace element is in units of weight portion, including following raw material：0.5 part of ferrum element, boron element 0.6
Part, 0.5 part of manganese element, 0.2 part of magnesium elements, 0.4 part of copper, 0.4 part of zinc element, 0.2 part of molybdenum element；The compound bacteria is with weight
Amount part is unit, including following raw material：4 parts of yeast, 3 parts of actinomycetes, 3 parts of photosynthetic bacteria, 4 parts of lactic acid bacteria；
(5) it is completely cured：Autumn growth is aging or receives and be completely cured in tree disk hoe soil after fruit, and treelet, strong tree can uproot 13cm depths, the disconnected part table of hoe
Root；
(6) control shoot：5-7 month chemicalses control shoots, spray maleic hydrazide 700mg/kg+ paclobutrazol 700mg/kg, spray per 28 days
Apply 1 time；
(7) growth regulator is sprayed：Adding spray once " 920 " 30mg/ ㎏ the 6-7 months；
(8) topdress：Young fruit expanding stage is first sprayed 1 time with green fragrant 900 times of prestige 24# (fruit is not split), and 0.4% is sprayed during the dusk
Calcium nitrate, finally adds vinegar 100ml plus Calx 100g to be watered 50kg, sprinkling tree crown 1 time with potassium chloride 100g.
(9) flower is promoted：The plant that mid or late December is energetic to tree vigo(u)r, leaf color is dark green, the blade inside and outside full fruit tree is all sprayed
Apply 900 times of 25% Paclobutrazol suspension concentrate and promote flower liquid, blade back is all squirted, and sprays second again after 20 days；
(10) prevention and control of plant diseases, pest control：Fruit expanding period fruit stem anthrax is occurred frequently, using 26% P applied levels (Prochloraz) cream
1000 times+80% big raw (Mancozeb) wettable powder 500 is prevented and treated again.
Embodiment 4
A kind of method that tribute Citrus chachiensis Hort. promotees flower anti-fruit-cracking, it is characterised in that comprise the following steps：
(1) bud stage：Florescence nutrition is supplemented, 1000 times of green fragrant prestige No. 1+400 times of green fragrant prestige No. 13+fast happy boron 600 is sprayed
Times；
(2) full-bloom stage：Spray the natural 800 times of foliar spray fruit retentions of full Water soluble fertilizer of 15: 5: 40 profits, per 7 days once, continuous 3
It is secondary；
(3) water management：It is 20% in 9-10 month soil moistures, with aerosol apparatus tree crown is squirted, then gallop along on horseback and pour water, drops
To drain the water away in time after rain, soil moisture control is 25%；
(4) balance fertilizing：Enrich potassium, calcareous fertilisers and fertilizer, add when applying and attacking tip fruit-promoting fertilizer 3.5 ㎏ plant ash,
0.28 ㎏ calcium nitrates and 30kg fertilizers；The fertilizer is in units of weight portion, including following raw material：120 parts of cattle manure, chicken manure
100 parts, 90 parts of pig manure, 10 parts of edible fungi residues, 50 parts of tea bran, 80 parts of peanut residue, 12 parts of manioc waste, 4 parts of trace element, Pomacea canaliculata
35 parts of powder, 14 parts of compound bacteria；The trace element is in units of weight portion, including following raw material：0.7 part of ferrum element, boron element
0.8 part, 0.6 part of manganese element, 0.3 part of magnesium elements, 0.5 part of copper, 0.5 part of zinc element, 0.3 part of molybdenum element；The compound bacteria
In units of weight portion, including following raw material：5 parts of yeast, 5 parts of actinomycetes, 3 parts of photosynthetic bacteria, 5 parts of lactic acid bacteria；
(5) it is completely cured：Autumn growth is aging or receives and be completely cured in tree disk hoe soil after fruit, and treelet, strong tree can uproot 15cm depths, the disconnected part table of hoe
Root；
(6) control shoot：5-7 month chemicalses control shoots, spray maleic hydrazide 800mg/kg+ paclobutrazol 700mg/kg, spray per 30 days
Apply 1 time；
(7) growth regulator is sprayed：Adding spray once " 920 " 35mg/ ㎏ the 6-7 months；
(8) topdress：Young fruit expanding stage is first sprayed 2 times with green fragrant 1000 times of prestige 24# (fruit is not split), and 0.5% is sprayed during the dusk
Calcium nitrate, finally add vinegar 100ml plus Calx 100g to be watered 50kg with potassium chloride 100g, sprinkling tree crown 1 time.
(9) flower is promoted：The plant that mid or late December is energetic to tree vigo(u)r, leaf color is dark green, the blade inside and outside full fruit tree is all sprayed
Apply 1000 times of 25% Paclobutrazol suspension concentrate and promote flower liquid, blade back is all squirted, and sprays second again after 20 days；
(10) prevention and control of plant diseases, pest control：Fruit expanding period fruit stem anthrax is occurred frequently, using 27% P applied levels (Prochloraz) cream
1000 times+82% big raw (Mancozeb) wettable powder 500 is prevented and treated again.
Application test
Test group is chosen 5 mu of tribute Citrus chachiensis Hort. fields and is tested, respectively numbering A, B, C, D, E.With embodiment 1-4 and matched group
Per group of method of dehiscent fruit Cultivate administration tribute Citrus chachiensis Hort. (matched group is to spray traditional medicament or clear water in above-described embodiment) processes 1 mu, examination
The phase is tested for 1 year, plantation situation is counted after 1 year terminates, it is as a result as shown in the table：
Table 1：Different anti-fruit-crackings are processed to be affected on tribute Citrus chachiensis Hort. yield and Cracking fruit
Table 2：Different anti-fruit-crackings process the impact to tribute Citrus chachiensis Hort. fruit profile quality
From data in table 1, the Cracking fruit of embodiment 1-4 is significantly lower than matched group, and Cracking fruit is averagely reduced
79.46%, single fruit weight averagely increased 13.96%, and average yield per mu increased 50.44%；From data in table 2,
The tribute Citrus chachiensis Hort. anti-fruit-cracking of embodiment 1-4 processes the longitudinal and transverse footpath to single fruit and peel thickness does not cause fruit quality (Fructus Citri Limoniae
Acid, soluble solid) impact, and the processing method of embodiment increased peel thickness, can reduce Cracking fruit.
Above content is with reference to specific/preferred embodiment further description made for the present invention, it is impossible to
Assert the present invention be embodied as be confined to these explanations.For general technical staff of the technical field of the invention comes
Say, without departing from the inventive concept of the premise, it can also make some replacements or modification to the embodiment that these have been described,
And these are substituted or variant should all be considered as belonging to protection scope of the present invention.
Claims (10)
1. a kind of method that tribute Citrus chachiensis Hort. promotees flower anti-fruit-cracking, it is characterised in that comprise the following steps：
(1) bud stage：Florescence nutrition is supplemented, No. 1 800-1000 times of green fragrant prestige+400 times of green fragrant prestige No. 13+fast happy boron 600 is sprayed
Times；
(2) full-bloom stage：Spray 13-15: the natural 800 times of foliar spray fruit retentions of full Water soluble fertilizer of 3-5: 38-40 profit, per 7 days once, even
It is continuous 2-3 time；
(3) water management：To pour water in time in 8-10 month soil droughts, to drain the water away in time after rainfall, control the soil water
Point；
(4) balance fertilizing：Enrich potassium, calcareous fertilisers and fertilizer, apply attack the tip fruit-promoting fertilizer when add 2.5-3.5 ㎏ plant ash,
0.23-0.28 ㎏ calcium nitrates and 25-30kg fertilizers；
(5) it is completely cured：Autumn growth is aging or receives and be completely cured in tree disk hoe soil after fruit, and treelet, strong tree can uproot 10-15cm depths, the disconnected part table of hoe
Root；
(6) control shoot：5-7 month chemicalses control shoots, spray maleic hydrazide 500-800mg/kg+ paclobutrazol 700mg/kg, every 20-30 days
Spray 1 time；
(7) growth regulator is sprayed：Adding spray once " 920 " 25-35mg/ ㎏ the 6-7 months；
(8) topdress：Fruit expanding period (6-9 months) early morning or dusk, spray calcium, potash fertilizer；
(9) flower is promoted：Girdling is carried out in mid or late December, earsh girdling trunk, big tree cuts main branch, girdling is to cut off cortex
Do not hinder xylem or the blade inside and outside full fruit tree is all sprayed into 800-1000 times of 25% Paclobutrazol suspension concentrate and promote to spend liquid, blade back is complete
Portion squirts, and sprays second again after 20 days；
(10) prevention and control of plant diseases, pest control：Fruit expanding period fruit stem anthrax is occurred frequently, mainly prevents and treats anthrax.
2. the method that tribute Citrus chachiensis Hort. according to claim 1 promotees flower anti-fruit-cracking, it is characterised in that fertilizer described in step (4)
In units of weight portion, including following raw material：Cattle manure 80-120 parts, chicken manure 60-100 parts, pig manure 50-90 parts, edible fungi residues 6-
10 parts, it is tea bran 20-50 parts, peanut residue 40-80 parts, manioc waste 8-12 parts, trace element 2-4 parts, Pomacea canaliculata powder 20-35 parts, multiple
Close bacterium 8-14 parts.
3. the method that the tribute Citrus chachiensis Hort. according to any one of claim 1-2 promotees flower anti-fruit-cracking, it is characterised in that the trace element
In units of weight portion, including following raw material：Ferrum element 0.3-0.7 parts, boron element 0.4-0.8 parts, manganese element 0.3-0.6 parts,
Magnesium elements 0.1-0.3 parts, copper 0.3-0.5 parts, zinc element 0.2-0.5 parts, molybdenum element 0.1-0.3 parts.
4. the method that tribute Citrus chachiensis Hort. according to any one of claim 1-2 promotees flower anti-fruit-cracking, it is characterised in that the compound bacteria with
Weight portion is unit, including following raw material：Yeast 3-5 parts, actinomycetes 2-5 parts, photosynthetic bacteria 2-3 parts, lactic acid bacteria 3-5 parts.
5. the method that tribute Citrus chachiensis Hort. according to claim 1 promotees flower anti-fruit-cracking, it is characterised in that the soil water described in step (3)
Dividing carries out drought resisting of pouring water in 17-20%.
6. the method that tribute Citrus chachiensis Hort. according to claim 1 promotees flower anti-fruit-cracking, it is characterised in that the soil water described in step (3)
Divide and keeping soil micro- dry in 9-10 months, control soil moisture content 20-25%.
7. the method that tribute Citrus chachiensis Hort. according to claim 1 promotees flower anti-fruit-cracking, it is characterised in that calcareous fertilisers described in step (8) spray
Apply calcium nitrate 2-3 time of 0.3%-0.5%.
8. the method that tribute Citrus chachiensis Hort. according to claim 1 promotees flower anti-fruit-cracking, it is characterised in that potash fertilizer described in step (8) is used
Potassium chloride 100g adds vinegar 100ml plus Calx 100g is watered 50kg, sprinkling tree crown 1 time.
9. the method that tribute Citrus chachiensis Hort. according to claim 1 promotees flower anti-fruit-cracking, it is characterised in that fruit is swollen described in step (8)
The big phase is sprayed 1-2 time with green fragrant 800-1000 times of prestige 24# (fruit is not split).
10. the method that tribute Citrus chachiensis Hort. according to claim 1 promotees flower anti-fruit-cracking, it is characterised in that anthrax described in step (10)
Sick chemical control：Using big life (Mancozeb) wettable powders of 1000 times of+78-82% of 23-27% P applied levels (Prochloraz) cream
500 times of agent.
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| CN107094569A (en) * | 2017-05-03 | 2017-08-29 | 西南大学 | A kind of citrusfruit increases sugar coloring and the method for anti-pericarp implosion |
| CN107306725A (en) * | 2017-06-30 | 2017-11-03 | 钟山佳园生态农业有限公司 | A kind of implantation methods of selenium-rich organic tribute mandarin orange |
| CN107445681A (en) * | 2017-06-30 | 2017-12-08 | 钟山佳园生态农业有限公司 | A kind of tribute mandarin orange fertilizer special for organic and preparation method thereof |
| CN107494108A (en) * | 2017-07-31 | 2017-12-22 | 钟山县昱成水果种植专业合作社 | A kind of Gong Ganshu flower promoting method |
| CN108476886A (en) * | 2018-04-09 | 2018-09-04 | 广西南亚热带农业科学研究所 | A method of fresh food pineapple anti-fruit-cracking |
| CN109429865A (en) * | 2018-11-28 | 2019-03-08 | 吴华球 | A method of promoting shaddock cortex |
| CN111316831A (en) * | 2020-03-26 | 2020-06-23 | 南宁市天利农资有限公司 | Flower and fruit balanced healthy maintenance method for crops |
| CN115136841A (en) * | 2022-08-30 | 2022-10-04 | 南充市农业科学院 | Citrus anti-cracking method and application |
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| CN107094569A (en) * | 2017-05-03 | 2017-08-29 | 西南大学 | A kind of citrusfruit increases sugar coloring and the method for anti-pericarp implosion |
| CN107306725A (en) * | 2017-06-30 | 2017-11-03 | 钟山佳园生态农业有限公司 | A kind of implantation methods of selenium-rich organic tribute mandarin orange |
| CN107445681A (en) * | 2017-06-30 | 2017-12-08 | 钟山佳园生态农业有限公司 | A kind of tribute mandarin orange fertilizer special for organic and preparation method thereof |
| CN107494108A (en) * | 2017-07-31 | 2017-12-22 | 钟山县昱成水果种植专业合作社 | A kind of Gong Ganshu flower promoting method |
| CN108476886A (en) * | 2018-04-09 | 2018-09-04 | 广西南亚热带农业科学研究所 | A method of fresh food pineapple anti-fruit-cracking |
| CN109429865A (en) * | 2018-11-28 | 2019-03-08 | 吴华球 | A method of promoting shaddock cortex |
| CN111316831A (en) * | 2020-03-26 | 2020-06-23 | 南宁市天利农资有限公司 | Flower and fruit balanced healthy maintenance method for crops |
| CN115136841A (en) * | 2022-08-30 | 2022-10-04 | 南充市农业科学院 | Citrus anti-cracking method and application |
| CN115136841B (en) * | 2022-08-30 | 2023-04-25 | 南充市农业科学院 | Orange anti-cracking method and application |
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